Merge

.hgtags

@@ -133,3 +133,5 @@ bc5710332b294676661103bb20d47d2ea3ba8def jdk8-b07
 fbf3cabc9e3bb1fcf710941d777cb0400505fbe6 jdk8-b09
 f651ce87127980c58e3599daba964eba2f3b4026 jdk8-b10
 cc1f5ce8e504d350e0b0c28c5f84333f8d540132 jdk8-b11
+86db042b3385c338e17f7664447fdc7d406dd19e jdk8-b12
+4cc0ef72c812943743ef4765f1100e2fbe2b1a08 jdk8-b13

.hgtags-top-repo

@@ -133,3 +133,5 @@ fb1bc13260d76447e269e843859eb593fe2a8ab2 jdk8-b08
 8adb70647b5af5273dfe6a540f07be667cd50216 jdk8-b09
 a6c4c248e8fa350c35014fa94bab5ac1a1ac3299 jdk8-b10
 1defbc57940a56f0aa41e9dee87b71e8c8b71103 jdk8-b11
+8e2104d565baee473895d5eba20e39f85ab4bf9f jdk8-b12
+26fb81a1e9ceb9baffba216acd9ded62e9e9d5ab jdk8-b13

corba/.hgtags

@@ -133,3 +133,5 @@ cc1b599b986a37cb57de4584c5e58169766ca535 jdk8-b05
 a891732c1a83082177ff7a4cf1506068d9cc0a47 jdk8-b09
 cda87f7fefcee3b89742a57ce5ad9b03a54c210d jdk8-b10
 0199e4fef5cc2bd234c65b93220459ef7a3bb3b1 jdk8-b11
+31d70911b712c6b4e580a3110363d5f044cfed7a jdk8-b12
+5b9d9b839d3d7fe02347827221c97c6d242a6f96 jdk8-b13

corba/src/share/classes/com/sun/corba/se/impl/io/IIOPInputStream.java

 /*
- * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -2243,6 +2243,10 @@ public class IIOPInputStream
                 }
 
                 try {
+                    Class fieldCl = fields[i].getClazz();
+                    if (objectValue != null && !fieldCl.isInstance(objectValue)) {
+                        throw new IllegalArgumentException();
+                    }
                     bridge.putObject( o, fields[i].getFieldID(), objectValue ) ;
                     // reflective code: fields[i].getField().set( o, objectValue ) ;
                 } catch (IllegalArgumentException e) {
@@ -2553,6 +2557,10 @@ public class IIOPInputStream
     {
         try {
             Field fld = c.getDeclaredField( fieldName ) ;
+            Class fieldCl = fld.getType();
+            if(v != null && !fieldCl.isInstance(v)) {
+                throw new Exception();
+            }
             long key = bridge.objectFieldOffset( fld ) ;
             bridge.putObject( o, key, v ) ;
         } catch (Exception e) {

hotspot/.hgtags

@@ -195,3 +195,6 @@ d815de2e85e511b7deab2a83cf80c0224d011da9 jdk8-b10
 4d3850d9d326ac3a9bee2d867727e954322d014e hs23-b03
 4538caeef7b6cbd4302bebced805d65e68ccf301 jdk8-b11
 6534482ff68ad79066dfe15dfb6d8905f09681bd hs23-b04
+1d3900713a67a0a39faf4e12c9c158d55aebef87 jdk8-b12
+3e609627e780736f372eb14d29bb9b5e53b21fbf hs23-b05
+b92ca8e229d29004f840c67e620833d23a346761 jdk8-b13

hotspot/make/bsd/makefiles/buildtree.make

@@ -234,6 +234,8 @@ flags.make: $(BUILDTREE_MAKE) ../shared_dirs.lst
 	echo "$(call gamma-path,commonsrc,share/vm/prims) \\"; \
 	echo "$(call gamma-path,altsrc,share/vm) \\"; \
 	echo "$(call gamma-path,commonsrc,share/vm) \\"; \
+	echo "$(call gamma-path,altsrc,share/vm/precompiled) \\"; \
+	echo "$(call gamma-path,commonsrc,share/vm/precompiled) \\"; \
 	echo "$(call gamma-path,altsrc,cpu/$(SRCARCH)/vm) \\"; \
 	echo "$(call gamma-path,commonsrc,cpu/$(SRCARCH)/vm) \\"; \
 	echo "$(call gamma-path,altsrc,os_cpu/$(OS_FAMILY)_$(SRCARCH)/vm) \\"; \

hotspot/make/bsd/makefiles/gcc.make

@@ -88,7 +88,7 @@ ifneq "$(shell expr \( $(CC_VER_MAJOR) \> 3 \) \| \( \( $(CC_VER_MAJOR) = 3 \) \
 ifneq ($(USE_PRECOMPILED_HEADER),0)
 USE_PRECOMPILED_HEADER=1
 PRECOMPILED_HEADER_DIR=.
-PRECOMPILED_HEADER_SRC=$(GAMMADIR)/src/share/vm/precompiled.hpp
+PRECOMPILED_HEADER_SRC=$(GAMMADIR)/src/share/vm/precompiled/precompiled.hpp
 PRECOMPILED_HEADER=$(PRECOMPILED_HEADER_DIR)/precompiled.hpp.gch
 endif
 endif

hotspot/make/hotspot_version

@@ -35,7 +35,7 @@ HOTSPOT_VM_COPYRIGHT=Copyright 2011
 
 HS_MAJOR_VER=23
 HS_MINOR_VER=0
-HS_BUILD_NUMBER=04
+HS_BUILD_NUMBER=05
 
 JDK_MAJOR_VER=1
 JDK_MINOR_VER=8

hotspot/make/linux/makefiles/buildtree.make

@@ -223,6 +223,8 @@ flags.make: $(BUILDTREE_MAKE) ../shared_dirs.lst
 	echo "$(call gamma-path,commonsrc,share/vm/prims) \\"; \
 	echo "$(call gamma-path,altsrc,share/vm) \\"; \
 	echo "$(call gamma-path,commonsrc,share/vm) \\"; \
+	echo "$(call gamma-path,altsrc,share/vm/precompiled) \\"; \
+	echo "$(call gamma-path,commonsrc,share/vm/precompiled) \\"; \
 	echo "$(call gamma-path,altsrc,cpu/$(SRCARCH)/vm) \\"; \
 	echo "$(call gamma-path,commonsrc,cpu/$(SRCARCH)/vm) \\"; \
 	echo "$(call gamma-path,altsrc,os_cpu/$(OS_FAMILY)_$(SRCARCH)/vm) \\"; \

hotspot/make/linux/makefiles/gcc.make

@@ -52,7 +52,7 @@ ifneq "$(shell expr \( $(CC_VER_MAJOR) \> 3 \) \| \( \( $(CC_VER_MAJOR) = 3 \) \
 ifneq ($(USE_PRECOMPILED_HEADER),0)
 USE_PRECOMPILED_HEADER=1
 PRECOMPILED_HEADER_DIR=.
-PRECOMPILED_HEADER_SRC=$(GAMMADIR)/src/share/vm/precompiled.hpp
+PRECOMPILED_HEADER_SRC=$(GAMMADIR)/src/share/vm/precompiled/precompiled.hpp
 PRECOMPILED_HEADER=$(PRECOMPILED_HEADER_DIR)/precompiled.hpp.gch
 endif
 endif

hotspot/make/solaris/makefiles/buildtree.make

@@ -216,6 +216,8 @@ flags.make: $(BUILDTREE_MAKE) ../shared_dirs.lst
 	echo "$(call gamma-path,commonsrc,share/vm/prims) \\"; \
 	echo "$(call gamma-path,altsrc,share/vm) \\"; \
 	echo "$(call gamma-path,commonsrc,share/vm) \\"; \
+	echo "$(call gamma-path,altsrc,share/vm/precompiled) \\"; \
+	echo "$(call gamma-path,commonsrc,share/vm/precompiled) \\"; \
 	echo "$(call gamma-path,altsrc,cpu/$(ARCH)/vm) \\"; \
 	echo "$(call gamma-path,commonsrc,cpu/$(ARCH)/vm) \\"; \
 	echo "$(call gamma-path,altsrc,os_cpu/$(OS_FAMILY)_$(ARCH)/vm) \\"; \

hotspot/make/solaris/makefiles/gcc.make

 #
-# Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -51,7 +51,7 @@ ifneq "$(shell expr \( $(CC_VER_MAJOR) \> 3 \) \| \( \( $(CC_VER_MAJOR) = 3 \) \
 ifneq ($(USE_PRECOMPILED_HEADER),0)
 USE_PRECOMPILED_HEADER=1
 PRECOMPILED_HEADER_DIR=.
-PRECOMPILED_HEADER_SRC=$(GAMMADIR)/src/share/vm/precompiled.hpp
+PRECOMPILED_HEADER_SRC=$(GAMMADIR)/src/share/vm/precompiled/precompiled.hpp
 PRECOMPILED_HEADER=$(PRECOMPILED_HEADER_DIR)/precompiled.hpp.gch
 endif
 endif

hotspot/make/windows/makefiles/vm.make

@@ -134,6 +134,7 @@ CPP_INCLUDE_DIRS=$(CPP_INCLUDE_DIRS) /I "$(ALTSRC)\cpu\$(Platform_arch)\vm"
 
 CPP_INCLUDE_DIRS=$(CPP_INCLUDE_DIRS) \
   /I "$(COMMONSRC)\share\vm" \
+  /I "$(COMMONSRC)\share\vm\precompiled" \
   /I "$(COMMONSRC)\share\vm\prims" \
   /I "$(COMMONSRC)\os\windows\vm" \
   /I "$(COMMONSRC)\os_cpu\windows_$(Platform_arch)\vm" \

hotspot/src/share/vm/runtime/globals.hpp

@@ -2580,7 +2580,7 @@ class CommandLineFlags {
   diagnostic(bool, DebugInlinedCalls, true,                                 \
          "If false, restricts profiled locations to the root method only")  \
                                                                             \
-  product(bool, PrintVMOptions, trueInDebug,                                \
+  product(bool, PrintVMOptions, NOT_EMBEDDED(trueInDebug) EMBEDDED_ONLY(false),\
          "Print flags that appeared on the command line")                   \
                                                                             \
   product(bool, IgnoreUnrecognizedVMOptions, false,                         \

jaxp/.hgtags

@@ -133,3 +133,5 @@ de4794dd69c48b08029d158a972993ff9d5627df jdk8-b08
 93554324c014282571aeeb48552ad00d3fedb089 jdk8-b09
 d21a4d5141c04bc9e88f2c0253121d449b66d667 jdk8-b10
 d1b7a4f6dd2065fdeafbcdfd9dcc0072da8c6881 jdk8-b11
+ca977d167697a561c04894187fc1c4d927582ffa jdk8-b12
+bcc739229f6384786c7ac0b52c1822c85674dcf1 jdk8-b13

jaxws/.hgtags

@@ -133,3 +133,5 @@ acffff22a9465005e8eb206224fae9f2ea4fd469 jdk8-b06
 70172e57cf29efe271b068987eefb601c2a77780 jdk8-b09
 8e7fdc8e3c758644ca6d0fd70bb255e9d2e64cda jdk8-b10
 a12ab897a249feb7859a6e6cd84b49411f4c06ac jdk8-b11
+e6eed2ff5d5f62bdc815beb5276d23347600c760 jdk8-b12
+adf2a6b5fde14090beb9ebc40c4114132ddee731 jdk8-b13

jaxws/jaxws.properties

 #
-# Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -25,15 +25,15 @@
 
 drops.master.copy.base=${drops.dir}
 
-jaxws_src.bundle.name=jdk7-jaxws2_2_4-b03-2011_05_27.zip
-jaxws_src.bundle.md5.checksum=2f5b829ade70f67fe272d0b322e3e702
+jaxws_src.bundle.name=jdk8-jaxws2_2_4-b01-2011_07_22.zip
+jaxws_src.bundle.md5.checksum=f64bedd3c512e6b1ca265fda2feb0905
 jaxws_src.master.bundle.dir=${drops.master.copy.base}
-jaxws_src.master.bundle.url.base=http://download.java.net/glassfish/components/jax-ws/openjdk/jdk7
+jaxws_src.master.bundle.url.base=http://download.java.net/glassfish/components/jax-ws/openjdk/jdk8
 
-jaf_src.bundle.name=jdk7-jaf-2010_08_19.zip
+jaf_src.bundle.name=jdk8-jaf-2011_07_22.zip
 jaf_src.bundle.md5.checksum=18d15dfd71117daadb332af003d08212
 jaf_src.master.bundle.dir=${drops.master.copy.base}
-jaf_src.master.bundle.url.base=https://java.net/downloads/jax-ws/JDK7
+jaf_src.master.bundle.url.base=http://download.java.net/glassfish/components/jax-ws/openjdk/jdk8
 
 #jaxws_tests.bundle.name=jdk7-jaxws-tests-2009_08_28.zip
 #jaxws_tests.master.bundle.dir=${drops.master.copy.base}

jdk/.hgtags

@@ -134,3 +134,5 @@ f1ec21b8142168ff40f3278d2f6b5fe4bd5f3b26 jdk8-b09
 4788745572ef2bde34924ef34e7e4d55ba07e979 jdk8-b10
 7ab0d613cd1a271a9763ffb894dc1f0a5b95a7e4 jdk8-b11
 09fd2067f715e4505c44b01c301258a4e8f8964e jdk8-b12
+4cb2e8679b27432854690cb688ea06d3b2d8e008 jdk8-b13
+99632935785e2038b2fc836da9f2ede69dea294b jdk8-b14

jdk/make/common/Demo.gmk

@@ -158,6 +158,8 @@ ifneq ($(strip $(DEMO_ALL_NATIVE_SOURCES)),)
     #       bit between them.
     LINK.demo   = $(LINK.c)
     LDLIBS.demo = $(EXTRA_LIBS) $(LFLAGS_$(COMPILER_VERSION))
+    DEMO_VERSION_INFO = $(OBJDIR)/$(LIBRARY).res
+    LDLIBS.demo += $(DEMO_VERSION_INFO)
   else
     ifneq ($(DEMO_NEEDS_CPP),)
       LINK.demo   = $(LINK.cpp)
@@ -288,6 +290,13 @@ ifndef DEMO_SKIP_SRCZIP
 	$(install-file)
 endif
 
+ifeq ($(PLATFORM),windows)
+# JDK name required here
+RC_FLAGS += /D "JDK_FNAME=$(LIBRARY).dll" \
+            /D "JDK_INTERNAL_NAME=$(LIBRARY)" \
+            /D "JDK_FTYPE=0x2L"
+endif
+
 # Native library building
 ifdef DEMO_LIBRARY
 
@@ -308,6 +317,9 @@ $(OBJDIR)/%.$(OBJECT_SUFFIX): $(DEMO_BUILD_SRCDIR)/%.cpp
   # Actual creation of the native shared library (C++ and C are different)
 $(DEMO_LIBRARY): $(DEMO_FULL_OBJECTS)
 	@$(prep-target)
+  ifeq ($(PLATFORM),windows)
+	$(RC) $(RC_FLAGS) $(CC_OBJECT_OUTPUT_FLAG)$(DEMO_VERSION_INFO) $(VERSIONINFO_RESOURCE)
+  endif
 	$(LINK.demo) $(SHARED_LIBRARY_FLAG) $(CC_PROGRAM_OUTPUT_FLAG)$@ \
 	    $(DEMO_FULL_OBJECTS) $(LDLIBS.demo)
 	@$(call binary_file_verification,$@)

jdk/src/share/classes/com/sun/net/ssl/HttpsURLConnection.java

 /*
- * Copyright (c) 2000, 2004, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -179,6 +179,12 @@ class HttpsURLConnection extends HttpURLConnection
             throw new IllegalArgumentException(
                 "no SSLSocketFactory specified");
         }
+
+        SecurityManager sm = System.getSecurityManager();
+        if (sm != null) {
+            sm.checkSetFactory();
+        }
+
         sslSocketFactory = sf;
     }
 

jdk/src/share/classes/java/awt/AWTKeyStroke.java

 /*
- * Copyright (c) 2000, 2009, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,6 +25,7 @@
 package java.awt;
 
 import java.awt.event.KeyEvent;
+import sun.awt.AppContext;
 import java.awt.event.InputEvent;
 import java.util.Collections;
 import java.util.HashMap;
@@ -66,9 +67,6 @@ import java.lang.reflect.Field;
 public class AWTKeyStroke implements Serializable {
     static final long serialVersionUID = -6430539691155161871L;
 
-    private static Map cache;
-    private static AWTKeyStroke cacheKey;
-    private static Constructor ctor = getCtor(AWTKeyStroke.class);
     private static Map modifierKeywords;
     /**
      * Associates VK_XXX (as a String) with code (as Integer). This is
@@ -77,6 +75,25 @@ public class AWTKeyStroke implements Serializable {
      */
     private static VKCollection vks;
 
+    //A key for the collection of AWTKeyStrokes within AppContext.
+    private static Object APP_CONTEXT_CACHE_KEY = new Object();
+    //A key withing the cache
+    private static AWTKeyStroke APP_CONTEXT_KEYSTROKE_KEY = new AWTKeyStroke();
+
+    /*
+     * Reads keystroke class from AppContext and if null, puts there the
+     * AWTKeyStroke class.
+     * Must be called under locked AWTKeyStro
+     */
+    private static Class getAWTKeyStrokeClass() {
+        Class clazz = (Class)AppContext.getAppContext().get(AWTKeyStroke.class);
+        if (clazz == null) {
+            clazz = AWTKeyStroke.class;
+            AppContext.getAppContext().put(AWTKeyStroke.class, AWTKeyStroke.class);
+        }
+        return clazz;
+    }
+
     private char keyChar = KeyEvent.CHAR_UNDEFINED;
     private int keyCode = KeyEvent.VK_UNDEFINED;
     private int modifiers;
@@ -164,9 +181,12 @@ public class AWTKeyStroke implements Serializable {
         if (subclass == null) {
             throw new IllegalArgumentException("subclass cannot be null");
         }
-        if (AWTKeyStroke.ctor.getDeclaringClass().equals(subclass)) {
-            // Already registered
-            return;
+        synchronized (AWTKeyStroke.class) {
+            Class keyStrokeClass = (Class)AppContext.getAppContext().get(AWTKeyStroke.class);
+            if (keyStrokeClass != null && keyStrokeClass.equals(subclass)){
+                // Already registered
+                return;
+            }
         }
         if (!AWTKeyStroke.class.isAssignableFrom(subclass)) {
             throw new ClassCastException("subclass is not derived from AWTKeyStroke");
@@ -197,9 +217,9 @@ public class AWTKeyStroke implements Serializable {
         }
 
         synchronized (AWTKeyStroke.class) {
-            AWTKeyStroke.ctor = ctor;
-            cache = null;
-            cacheKey = null;
+            AppContext.getAppContext().put(AWTKeyStroke.class, subclass);
+            AppContext.getAppContext().remove(APP_CONTEXT_CACHE_KEY);
+            AppContext.getAppContext().remove(APP_CONTEXT_KEYSTROKE_KEY);
         }
     }
 
@@ -229,13 +249,19 @@ public class AWTKeyStroke implements Serializable {
     private static synchronized AWTKeyStroke getCachedStroke
         (char keyChar, int keyCode, int modifiers, boolean onKeyRelease)
     {
+        Map cache = (Map)AppContext.getAppContext().get(APP_CONTEXT_CACHE_KEY);
+        AWTKeyStroke cacheKey = (AWTKeyStroke)AppContext.getAppContext().get(APP_CONTEXT_KEYSTROKE_KEY);
+
         if (cache == null) {
             cache = new HashMap();
+            AppContext.getAppContext().put(APP_CONTEXT_CACHE_KEY, cache);
         }
 
         if (cacheKey == null) {
             try {
-                cacheKey = (AWTKeyStroke)ctor.newInstance((Object[]) null);
+                Class clazz = getAWTKeyStrokeClass();
+                cacheKey = (AWTKeyStroke)getCtor(clazz).newInstance((Object[]) null);
+                AppContext.getAppContext().put(APP_CONTEXT_KEYSTROKE_KEY, cacheKey);
             } catch (InstantiationException e) {
                 assert(false);
             } catch (IllegalAccessException e) {
@@ -253,9 +279,8 @@ public class AWTKeyStroke implements Serializable {
         if (stroke == null) {
             stroke = cacheKey;
             cache.put(stroke, stroke);
-            cacheKey = null;
+            AppContext.getAppContext().remove(APP_CONTEXT_KEYSTROKE_KEY);
         }
-
         return stroke;
     }
 

jdk/src/share/classes/java/io/InputStream.java

@@ -44,10 +44,9 @@ package java.io;
  */
 public abstract class InputStream implements Closeable {
 
-    // SKIP_BUFFER_SIZE is used to determine the size of skipBuffer
-    private static final int SKIP_BUFFER_SIZE = 2048;
-    // skipBuffer is initialized in skip(long), if needed.
-    private static byte[] skipBuffer;
+    // MAX_SKIP_BUFFER_SIZE is used to determine the maximum buffer size to
+    // use when skipping.
+    private static final int MAX_SKIP_BUFFER_SIZE = 2048;
 
     /**
      * Reads the next byte of data from the input stream. The value byte is
@@ -212,18 +211,15 @@ public abstract class InputStream implements Closeable {
 
         long remaining = n;
         int nr;
-        if (skipBuffer == null)
-            skipBuffer = new byte[SKIP_BUFFER_SIZE];
-
-        byte[] localSkipBuffer = skipBuffer;
 
         if (n <= 0) {
             return 0;
         }
 
+        int size = (int)Math.min(MAX_SKIP_BUFFER_SIZE, remaining);
+        byte[] skipBuffer = new byte[size];
         while (remaining > 0) {
-            nr = read(localSkipBuffer, 0,
-                      (int) Math.min(SKIP_BUFFER_SIZE, remaining));
+            nr = read(skipBuffer, 0, (int)Math.min(size, remaining));
             if (nr < 0) {
                 break;
             }

jdk/src/share/classes/java/util/CurrencyData.properties

@@ -71,7 +71,7 @@ all=ADP020-AED784-AFA004-AFN971-ALL008-AMD051-ANG532-AOA973-ARS032-ATS040-AUD036
 #
 # The table is based on the following web sites:
 # http://www.din.de/gremien/nas/nabd/iso3166ma/codlstp1/db_en.html
-# http://www.bsi-global.com/iso4217currency
+# http://www.currency-iso.org/iso_index/iso_tables.htm
 # http://www.cia.gov/cia/publications/factbook/indexgeo.html
 
 # AFGHANISTAN
@@ -105,7 +105,7 @@ AU=AUD
 # AUSTRIA
 AT=EUR
 # AZERBAIJAN
-AZ=AZM;2005-12-31-20-00-00;AZN
+AZ=AZN
 # BAHAMAS
 BS=BSD
 # BAHRAIN
@@ -378,7 +378,7 @@ MS=XCD
 # MOROCCO
 MA=MAD
 # MOZAMBIQUE
-MZ=MZM;2006-06-30-22-00-00;MZN
+MZ=MZN
 # MYANMAR
 MM=MMK
 # NAMIBIA
@@ -440,7 +440,7 @@ QA=QAR
 # REUNION
 RE=EUR
 # ROMANIA
-RO=ROL;2005-06-30-21-00-00;RON
+RO=RON
 # RUSSIAN FEDERATION
 RU=RUB
 # RWANDA
@@ -532,7 +532,7 @@ TT=TTD
 # TUNISIA
 TN=TND
 # TURKEY
-TR=TRL;2004-12-31-22-00-00;TRY
+TR=TRY
 # TURKMENISTAN
 TM=TMT
 # TURKS AND CAICOS ISLANDS
@@ -558,7 +558,7 @@ UZ=UZS
 # VANUATU
 VU=VUV
 # VENEZUELA
-VE=VEB;2008-01-01-04-00-00;VEF
+VE=VEF
 # VIET NAM
 VN=VND
 # VIRGIN ISLANDS, BRITISH

jdk/src/share/classes/javax/net/ssl/HttpsURLConnection.java

 /*
- * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -347,6 +347,9 @@ class HttpsURLConnection extends HttpURLConnection
      * @param sf the SSL socket factory
      * @throws IllegalArgumentException if the <code>SSLSocketFactory</code>
      *          parameter is null.
+     * @throws SecurityException if a security manager exists and its
+     *         <code>checkSetFactory</code> method does not allow
+     *         a socket factory to be specified.
      * @see #getSSLSocketFactory()
      */
     public void setSSLSocketFactory(SSLSocketFactory sf) {
@@ -355,6 +358,10 @@ class HttpsURLConnection extends HttpURLConnection
                 "no SSLSocketFactory specified");
         }
 
+        SecurityManager sm = System.getSecurityManager();
+        if (sm != null) {
+            sm.checkSetFactory();
+        }
         sslSocketFactory = sf;
     }
 

jdk/src/share/classes/javax/net/ssl/SSLEngine.java

 /*
- * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -538,7 +538,7 @@ public abstract class SSLEngine {
      * If this <code>SSLEngine</code> has not yet started its initial
      * handshake, this method will automatically start the handshake.
      * <P>
-     * This method will attempt to produce one SSL/TLS packet, and will
+     * This method will attempt to produce SSL/TLS records, and will
      * consume as much source data as possible, but will never consume
      * more than the sum of the bytes remaining in each buffer.  Each
      * <code>ByteBuffer</code>'s position is updated to reflect the

jdk/src/share/classes/javax/swing/JTable.java

@@ -1828,6 +1828,8 @@ public class JTable extends JComponent implements TableModelListener, Scrollable
      * table.  While the {@code autoCreateRowSorter} property remains
      * {@code true}, every time the model is changed, a new {@code
      * TableRowSorter} is created and set as the table's row sorter.
+     * The default value for the {@code autoCreateRowSorter}
+     * property is {@code false}.
      *
      * @param autoCreateRowSorter whether or not a {@code RowSorter}
      *        should be automatically created

jdk/src/share/classes/javax/swing/JTree.java

@@ -1838,7 +1838,9 @@ public class JTree extends JComponent implements Scrollable, Accessible
      *         nodes, or <code>null</code> if nothing is currently selected
      */
     public TreePath[] getSelectionPaths() {
-        return getSelectionModel().getSelectionPaths();
+        TreePath[] selectionPaths = getSelectionModel().getSelectionPaths();
+
+        return (selectionPaths != null && selectionPaths.length > 0) ? selectionPaths : null;
     }
 
     /**

jdk/src/share/classes/javax/swing/text/DefaultCaret.java

@@ -1326,7 +1326,7 @@ public class DefaultCaret extends Rectangle implements Caret, FocusListener, Mou
         if ( ! SwingUtilities2.canCurrentEventAccessSystemClipboard() ) {
             return;
         }
-        if (this.dot != this.mark && component != null) {
+        if (this.dot != this.mark && component != null && component.hasFocus()) {
             Clipboard clip = getSystemSelection();
             if (clip != null) {
                 String selectedText;

jdk/src/share/classes/javax/swing/text/html/HTMLDocument.java

@@ -1181,7 +1181,12 @@ public class HTMLDocument extends DefaultStyledDocument {
     public void insertAfterStart(Element elem, String htmlText) throws
                                  BadLocationException, IOException {
         verifyParser();
-        if (elem != null && elem.isLeaf()) {
+
+        if (elem == null || htmlText == null) {
+            return;
+        }
+
+        if (elem.isLeaf()) {
             throw new IllegalArgumentException
                 ("Can not insert HTML after start of a leaf");
         }

jdk/src/share/classes/sun/awt/image/OffScreenImageSource.java

 /*
- * Copyright (c) 1995, 2003, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1995, 2011, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -185,7 +185,7 @@ public class OffScreenImageSource implements ImageProducer {
             theConsumer.setDimensions(image.getWidth(), image.getHeight());
             theConsumer.setProperties(properties);
             sendPixels();
-            theConsumer.imageComplete(ImageConsumer.SINGLEFRAMEDONE);
+            theConsumer.imageComplete(ImageConsumer.STATICIMAGEDONE);
         } catch (NullPointerException e) {
             if (theConsumer != null) {
                 theConsumer.imageComplete(ImageConsumer.IMAGEERROR);

jdk/src/share/classes/sun/net/ResourceManager.java

@@ -41,13 +41,14 @@ public class ResourceManager {
 
     /* default maximum number of udp sockets per VM
      * when a security manager is enabled.
-     * The default is 1024 which is high enough to be useful
+     * The default is 25 which is high enough to be useful
      * but low enough to be well below the maximum number
-     * of port numbers actually available on all OSes for
-     * such sockets (5000 on some versions of windows)
+     * of port numbers actually available on all OSes
+     * when multiplied by the maximum feasible number of VM processes
+     * that could practically be spawned.
      */
 
-    private static final int DEFAULT_MAX_SOCKETS = 1024;
+    private static final int DEFAULT_MAX_SOCKETS = 25;
     private static final int maxSockets;
     private static final AtomicInteger numSockets;
 

jdk/src/share/classes/sun/print/PSPrinterJob.java

@@ -68,14 +68,18 @@ import javax.print.attribute.standard.Sides;
 
 import java.io.BufferedInputStream;
 import java.io.BufferedOutputStream;
+import java.io.BufferedReader;
 import java.io.CharConversionException;
 import java.io.File;
 import java.io.InputStream;
+import java.io.InputStreamReader;
 import java.io.IOException;
 import java.io.FileInputStream;
 import java.io.FileOutputStream;
 import java.io.OutputStream;
 import java.io.PrintStream;
+import java.io.PrintWriter;
+import java.io.StringWriter;
 
 import java.util.ArrayList;
 import java.util.Enumeration;
@@ -673,15 +677,38 @@ public class PSPrinterJob extends RasterPrinterJob {
     private class PrinterSpooler implements java.security.PrivilegedAction {
         PrinterException pex;
 
+        private void handleProcessFailure(final Process failedProcess,
+                final String[] execCmd, final int result) throws IOException {
+            try (StringWriter sw = new StringWriter();
+                    PrintWriter pw = new PrintWriter(sw)) {
+                pw.append("error=").append(Integer.toString(result));
+                pw.append(" running:");
+                for (String arg: execCmd) {
+                    pw.append(" '").append(arg).append("'");
+                }
+                try (InputStream is = failedProcess.getErrorStream();
+                        InputStreamReader isr = new InputStreamReader(is);
+                        BufferedReader br = new BufferedReader(isr)) {
+                    while (br.ready()) {
+                        pw.println();
+                        pw.append("\t\t").append(br.readLine());
+                    }
+                } finally {
+                    pw.flush();
+                    throw new IOException(sw.toString());
+                }
+            }
+        }
+
         public Object run() {
+            if (spoolFile == null || !spoolFile.exists()) {
+               pex = new PrinterException("No spool file");
+               return null;
+            }
             try {
                 /**
                  * Spool to the printer.
                  */
-                if (spoolFile == null || !spoolFile.exists()) {
-                   pex = new PrinterException("No spool file");
-                   return null;
-                }
                 String fileName = spoolFile.getAbsolutePath();
                 String execCmd[] = printExecCmd(mDestination, mOptions,
                                mNoJobSheet, getJobNameInt(),
@@ -689,12 +716,16 @@ public class PSPrinterJob extends RasterPrinterJob {
 
                 Process process = Runtime.getRuntime().exec(execCmd);
                 process.waitFor();
-                spoolFile.delete();
-
+                final int result = process.exitValue();
+                if (0 != result) {
+                    handleProcessFailure(process, execCmd, result);
+                }
             } catch (IOException ex) {
                 pex = new PrinterIOException(ex);
             } catch (InterruptedException ie) {
                 pex = new PrinterException(ie.toString());
+            } finally {
+                spoolFile.delete();
             }
             return null;
         }

jdk/src/share/classes/sun/rmi/registry/RegistryImpl.java

@@ -38,13 +38,23 @@ import java.rmi.server.ServerNotActiveException;
 import java.rmi.registry.Registry;
 import java.rmi.server.RMIClientSocketFactory;
 import java.rmi.server.RMIServerSocketFactory;
+import java.security.AccessControlContext;
+import java.security.AccessController;
+import java.security.CodeSource;
+import java.security.Policy;
 import java.security.PrivilegedActionException;
+import java.security.PrivilegedExceptionAction;
+import java.security.PermissionCollection;
+import java.security.Permissions;
+import java.security.ProtectionDomain;
 import java.text.MessageFormat;
+import sun.rmi.server.LoaderHandler;
 import sun.rmi.server.UnicastServerRef;
 import sun.rmi.server.UnicastServerRef2;
 import sun.rmi.transport.LiveRef;
 import sun.rmi.transport.ObjectTable;
 import sun.rmi.transport.Target;
+import sun.security.action.GetPropertyAction;
 
 /**
  * A "registry" exists on every node that allows RMI connections to
@@ -325,6 +335,19 @@ public class RegistryImpl extends java.rmi.server.RemoteServer
             URL[] urls = sun.misc.URLClassPath.pathToURLs(envcp);
             ClassLoader cl = new URLClassLoader(urls);
 
+            String codebaseProperty = null;
+            String prop = java.security.AccessController.doPrivileged(
+                new GetPropertyAction("java.rmi.server.codebase"));
+            if (prop != null && prop.trim().length() > 0) {
+                codebaseProperty = prop;
+            }
+            URL[] codebaseURLs = null;
+            if (codebaseProperty != null) {
+                codebaseURLs = sun.misc.URLClassPath.pathToURLs(codebaseProperty);
+            } else {
+                codebaseURLs = new URL[0];
+            }
+
             /*
              * Fix bugid 4242317: Classes defined by this class loader should
              * be annotated with the value of the "java.rmi.server.codebase"
@@ -334,11 +357,19 @@ public class RegistryImpl extends java.rmi.server.RemoteServer
 
             Thread.currentThread().setContextClassLoader(cl);
 
-            int regPort = Registry.REGISTRY_PORT;
-            if (args.length >= 1) {
-                regPort = Integer.parseInt(args[0]);
+            final int regPort = (args.length >= 1) ? Integer.parseInt(args[0])
+                                                   : Registry.REGISTRY_PORT;
+            try {
+                registry = AccessController.doPrivileged(
+                    new PrivilegedExceptionAction<RegistryImpl>() {
+                        public RegistryImpl run() throws RemoteException {
+                            return new RegistryImpl(regPort);
+                        }
+                    }, getAccessControlContext(codebaseURLs));
+            } catch (PrivilegedActionException ex) {
+                throw (RemoteException) ex.getException();
             }
-            registry = new RegistryImpl(regPort);
+
             // prevent registry from exiting
             while (true) {
                 try {
@@ -358,4 +389,48 @@ public class RegistryImpl extends java.rmi.server.RemoteServer
         }
         System.exit(1);
     }
+
+    /**
+     * Generates an AccessControlContext from several URLs.
+     * The approach used here is taken from the similar method
+     * getAccessControlContext() in the sun.applet.AppletPanel class.
+     */
+    private static AccessControlContext getAccessControlContext(URL[] urls) {
+        // begin with permissions granted to all code in current policy
+        PermissionCollection perms = AccessController.doPrivileged(
+            new java.security.PrivilegedAction<PermissionCollection>() {
+                public PermissionCollection run() {
+                    CodeSource codesource = new CodeSource(null,
+                        (java.security.cert.Certificate[]) null);
+                    Policy p = java.security.Policy.getPolicy();
+                    if (p != null) {
+                        return p.getPermissions(codesource);
+                    } else {
+                        return new Permissions();
+                    }
+                }
+            });
+
+        /*
+         * Anyone can connect to the registry and the registry can connect
+         * to and possibly download stubs from anywhere. Downloaded stubs and
+         * related classes themselves are more tightly limited by RMI.
+         */
+        perms.add(new SocketPermission("*", "connect,accept"));
+
+        perms.add(new RuntimePermission("accessClassInPackage.sun.*"));
+
+        // add permissions required to load from codebase URL path
+        LoaderHandler.addPermissionsForURLs(urls, perms, false);
+
+        /*
+         * Create an AccessControlContext that consists of a single
+         * protection domain with only the permissions calculated above.
+         */
+        ProtectionDomain pd = new ProtectionDomain(
+            new CodeSource((urls.length > 0 ? urls[0] : null),
+                (java.security.cert.Certificate[]) null),
+            perms);
+        return new AccessControlContext(new ProtectionDomain[] { pd });
+    }
 }

jdk/src/share/classes/sun/rmi/server/LoaderHandler.java

@@ -1031,9 +1031,9 @@ public final class LoaderHandler {
      * loader.  A given permission is only added to the collection if
      * it is not already implied by the collection.
      */
-    private static void addPermissionsForURLs(URL[] urls,
-                                              PermissionCollection perms,
-                                              boolean forLoader)
+    public static void addPermissionsForURLs(URL[] urls,
+                                             PermissionCollection perms,
+                                             boolean forLoader)
     {
         for (int i = 0; i < urls.length; i++) {
             URL url = urls[i];

jdk/src/share/classes/sun/rmi/server/UnicastServerRef.java

@@ -390,6 +390,12 @@ public class UnicastServerRef extends UnicastRef
             ObjectInput in;
             try {
                 in = call.getInputStream();
+                try {
+                    Class<?> clazz = Class.forName("sun.rmi.transport.DGCImpl_Skel");
+                    if (clazz.isAssignableFrom(skel.getClass())) {
+                        ((MarshalInputStream)in).useCodebaseOnly();
+                    }
+                } catch (ClassNotFoundException ignore) { }
                 hash = in.readLong();
             } catch (Exception readEx) {
                 throw new UnmarshalException("error unmarshalling call header",

jdk/src/share/classes/sun/security/ssl/AppOutputStream.java

 /*
- * Copyright (c) 1996, 2009, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1996, 2011, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -69,12 +69,38 @@ class AppOutputStream extends OutputStream {
         // check if the Socket is invalid (error or closed)
         c.checkWrite();
 
+        /*
+         * By default, we counter chosen plaintext issues on CBC mode
+         * ciphersuites in SSLv3/TLS1.0 by sending one byte of application
+         * data in the first record of every payload, and the rest in
+         * subsequent record(s). Note that the issues have been solved in
+         * TLS 1.1 or later.
+         *
+         * It is not necessary to split the very first application record of
+         * a freshly negotiated TLS session, as there is no previous
+         * application data to guess.  To improve compatibility, we will not
+         * split such records.
+         *
+         * This avoids issues in the outbound direction.  For a full fix,
+         * the peer must have similar protections.
+         */
+        boolean isFirstRecordOfThePayload = true;
+
         // Always flush at the end of each application level record.
         // This lets application synchronize read and write streams
         // however they like; if we buffered here, they couldn't.
         try {
             do {
-                int howmuch = Math.min(len, r.availableDataBytes());
+                int howmuch;
+                if (isFirstRecordOfThePayload && c.needToSplitPayload()) {
+                    howmuch = Math.min(0x01, r.availableDataBytes());
+                } else {
+                    howmuch = Math.min(len, r.availableDataBytes());
+                }
+
+                if (isFirstRecordOfThePayload && howmuch != 0) {
+                    isFirstRecordOfThePayload = false;
+                }
 
                 // NOTE: *must* call c.writeRecord() even for howmuch == 0
                 if (howmuch > 0) {

jdk/src/share/classes/sun/security/ssl/CipherBox.java

@@ -112,6 +112,11 @@ final class CipherBox {
      */
     private SecureRandom random;
 
+    /**
+     * Is the cipher of CBC mode?
+     */
+    private final boolean isCBCMode;
+
     /**
      * Fixed masks of various block size, as the initial decryption IVs
      * for TLS 1.1 or later.
@@ -128,6 +133,7 @@ final class CipherBox {
     private CipherBox() {
         this.protocolVersion = ProtocolVersion.DEFAULT;
         this.cipher = null;
+        this.isCBCMode = false;
     }
 
     /**
@@ -148,6 +154,7 @@ final class CipherBox {
                 random = JsseJce.getSecureRandom();
             }
             this.random = random;
+            this.isCBCMode = bulkCipher.isCBCMode;
 
             /*
              * RFC 4346 recommends two algorithms used to generated the
@@ -694,4 +701,12 @@ final class CipherBox {
         }
     }
 
+    /*
+     * Does the cipher use CBC mode?
+     *
+     * @return true if the cipher use CBC mode, false otherwise.
+     */
+    boolean isCBCMode() {
+        return isCBCMode;
+    }
 }

jdk/src/share/classes/sun/security/ssl/CipherSuite.java

@@ -420,10 +420,16 @@ final class CipherSuite implements Comparable<CipherSuite> {
         // exportable under 512/40 bit rules
         final boolean exportable;
 
+        // Is the cipher algorithm of Cipher Block Chaining (CBC) mode?
+        final boolean isCBCMode;
+
         BulkCipher(String transformation, int keySize,
                 int expandedKeySize, int ivSize, boolean allowed) {
             this.transformation = transformation;
-            this.algorithm = transformation.split("/")[0];
+            String[] splits = transformation.split("/");
+            this.algorithm = splits[0];
+            this.isCBCMode =
+                splits.length <= 1 ? false : "CBC".equalsIgnoreCase(splits[1]);
             this.description = this.algorithm + "/" + (keySize << 3);
             this.keySize = keySize;
             this.ivSize = ivSize;
@@ -436,7 +442,10 @@ final class CipherSuite implements Comparable<CipherSuite> {
         BulkCipher(String transformation, int keySize,
                 int ivSize, boolean allowed) {
             this.transformation = transformation;
-            this.algorithm = transformation.split("/")[0];
+            String[] splits = transformation.split("/");
+            this.algorithm = splits[0];
+            this.isCBCMode =
+                splits.length <= 1 ? false : "CBC".equalsIgnoreCase(splits[1]);
             this.description = this.algorithm + "/" + (keySize << 3);
             this.keySize = keySize;
             this.ivSize = ivSize;

jdk/src/share/classes/sun/security/ssl/EngineOutputRecord.java

 /*
- * Copyright (c) 2003, 2007, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -46,6 +46,7 @@ import sun.misc.HexDumpEncoder;
  */
 final class EngineOutputRecord extends OutputRecord {
 
+    private SSLEngineImpl engine;
     private EngineWriter writer;
 
     private boolean finishedMsg = false;
@@ -62,6 +63,7 @@ final class EngineOutputRecord extends OutputRecord {
      */
     EngineOutputRecord(byte type, SSLEngineImpl engine) {
         super(type, recordSize(type));
+        this.engine = engine;
         writer = engine.writer;
     }
 
@@ -227,11 +229,50 @@ final class EngineOutputRecord extends OutputRecord {
          * implementations are fragile and don't like to see empty
          * records, so this increases robustness.
          */
-        int length = Math.min(ea.getAppRemaining(), maxDataSize);
-        if (length == 0) {
+        if (ea.getAppRemaining() == 0) {
             return;
         }
 
+        /*
+         * By default, we counter chosen plaintext issues on CBC mode
+         * ciphersuites in SSLv3/TLS1.0 by sending one byte of application
+         * data in the first record of every payload, and the rest in
+         * subsequent record(s). Note that the issues have been solved in
+         * TLS 1.1 or later.
+         *
+         * It is not necessary to split the very first application record of
+         * a freshly negotiated TLS session, as there is no previous
+         * application data to guess.  To improve compatibility, we will not
+         * split such records.
+         *
+         * Because of the compatibility, we'd better produce no more than
+         * SSLSession.getPacketBufferSize() net data for each wrap. As we
+         * need a one-byte record at first, the 2nd record size should be
+         * equal to or less than Record.maxDataSizeMinusOneByteRecord.
+         *
+         * This avoids issues in the outbound direction.  For a full fix,
+         * the peer must have similar protections.
+         */
+        int length;
+        if (engine.needToSplitPayload(writeCipher, protocolVersion)) {
+            write(ea, writeMAC, writeCipher, 0x01);
+            ea.resetLim();      // reset application data buffer limit
+            length = Math.min(ea.getAppRemaining(),
+                        maxDataSizeMinusOneByteRecord);
+        } else {
+            length = Math.min(ea.getAppRemaining(), maxDataSize);
+        }
+
+        // Don't bother to really write empty records.
+        if (length > 0) {
+            write(ea, writeMAC, writeCipher, length);
+        }
+
+        return;
+    }
+
+    void write(EngineArgs ea, MAC writeMAC, CipherBox writeCipher,
+            int length) throws IOException {
         /*
          * Copy out existing buffer values.
          */

jdk/src/share/classes/sun/security/ssl/Record.java

 /*
- * Copyright (c) 1996, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1996, 2011, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -67,6 +67,23 @@ interface Record {
                                     + maxPadding        // padding
                                     + trailerSize;      // MAC
 
+    static final boolean enableCBCProtection =
+            Debug.getBooleanProperty("jsse.enableCBCProtection", true);
+
+    /*
+     * For CBC protection in SSL3/TLS1, we break some plaintext into two
+     * packets.  Max application data size for the second packet.
+     */
+    static final int    maxDataSizeMinusOneByteRecord =
+                                  maxDataSize       // max data size
+                                - (                 // max one byte record size
+                                      headerSize    // header
+                                    + maxIVLength   // iv
+                                    + 1             // one byte data
+                                    + maxPadding    // padding
+                                    + trailerSize   // MAC
+                                  );
+
     /*
      * The maximum large record size.
      *

jdk/src/share/classes/sun/security/ssl/SSLEngineImpl.java

@@ -308,6 +308,11 @@ final public class SSLEngineImpl extends SSLEngine {
     private Object              unwrapLock;
     Object                      writeLock;
 
+    /*
+     * Is it the first application record to write?
+     */
+    private boolean isFirstAppOutputRecord = true;
+
     /*
      * Class and subclass dynamic debugging support
      */
@@ -612,6 +617,9 @@ final public class SSLEngineImpl extends SSLEngine {
 
         // See comment above.
         oldCipher.dispose();
+
+        // reset the flag of the first application record
+        isFirstAppOutputRecord = true;
     }
 
     /*
@@ -1286,9 +1294,35 @@ final public class SSLEngineImpl extends SSLEngine {
             }
         }
 
+        /*
+         * turn off the flag of the first application record if we really
+         * consumed at least byte.
+         */
+        if (isFirstAppOutputRecord && ea.deltaApp() > 0) {
+            isFirstAppOutputRecord = false;
+        }
+
         return hsStatus;
     }
 
+    /*
+     * Need to split the payload except the following cases:
+     *
+     * 1. protocol version is TLS 1.1 or later;
+     * 2. bulk cipher does not use CBC mode, including null bulk cipher suites.
+     * 3. the payload is the first application record of a freshly
+     *    negotiated TLS session.
+     * 4. the CBC protection is disabled;
+     *
+     * More details, please refer to
+     * EngineOutputRecord.write(EngineArgs, MAC, CipherBox).
+     */
+    boolean needToSplitPayload(CipherBox cipher, ProtocolVersion protocol) {
+        return (protocol.v <= ProtocolVersion.TLS10.v) &&
+                cipher.isCBCMode() && !isFirstAppOutputRecord &&
+                Record.enableCBCProtection;
+    }
+
     /*
      * Non-application OutputRecords go through here.
      */

jdk/src/share/classes/sun/security/ssl/SSLSocketImpl.java

@@ -369,6 +369,11 @@ final public class SSLSocketImpl extends BaseSSLSocketImpl {
     /* Class and subclass dynamic debugging support */
     private static final Debug debug = Debug.getInstance("ssl");
 
+    /*
+     * Is it the first application record to write?
+     */
+    private boolean isFirstAppOutputRecord = true;
+
     //
     // CONSTRUCTORS AND INITIALIZATION CODE
     //
@@ -802,8 +807,35 @@ final public class SSLSocketImpl extends BaseSSLSocketImpl {
         if (connectionState < cs_ERROR) {
             checkSequenceNumber(writeMAC, r.contentType());
         }
+
+        // turn off the flag of the first application record
+        if (isFirstAppOutputRecord &&
+                r.contentType() == Record.ct_application_data) {
+            isFirstAppOutputRecord = false;
+        }
     }
 
+    /*
+     * Need to split the payload except the following cases:
+     *
+     * 1. protocol version is TLS 1.1 or later;
+     * 2. bulk cipher does not use CBC mode, including null bulk cipher suites.
+     * 3. the payload is the first application record of a freshly
+     *    negotiated TLS session.
+     * 4. the CBC protection is disabled;
+     *
+     * More details, please refer to AppOutputStream.write(byte[], int, int).
+     */
+    boolean needToSplitPayload() {
+        writeLock.lock();
+        try {
+            return (protocolVersion.v <= ProtocolVersion.TLS10.v) &&
+                    writeCipher.isCBCMode() && !isFirstAppOutputRecord &&
+                    Record.enableCBCProtection;
+        } finally {
+            writeLock.unlock();
+        }
+    }
 
     /*
      * Read an application data record.  Alerts and handshake
@@ -2031,6 +2063,9 @@ final public class SSLSocketImpl extends BaseSSLSocketImpl {
 
         // See comment above.
         oldCipher.dispose();
+
+        // reset the flag of the first application record
+        isFirstAppOutputRecord = true;
     }
 
     /*

jdk/src/share/classes/sun/swing/SwingUtilities2.java

@@ -524,55 +524,66 @@ public class SwingUtilities2 {
         }
 
         // If we get here we're not printing
-        AATextInfo info = drawTextAntialiased(c);
-        if (info != null && (g instanceof Graphics2D)) {
+        if (g instanceof Graphics2D) {
+            AATextInfo info = drawTextAntialiased(c);
             Graphics2D g2 = (Graphics2D)g;
 
-            Object oldContrast = null;
-            Object oldAAValue = g2.getRenderingHint(KEY_TEXT_ANTIALIASING);
-            if (info.aaHint != oldAAValue) {
-                g2.setRenderingHint(KEY_TEXT_ANTIALIASING, info.aaHint);
-            } else {
-                oldAAValue = null;
-            }
-            if (info.lcdContrastHint != null) {
-                oldContrast = g2.getRenderingHint(KEY_TEXT_LCD_CONTRAST);
-                if (info.lcdContrastHint.equals(oldContrast)) {
-                    oldContrast = null;
-                } else {
-                    g2.setRenderingHint(KEY_TEXT_LCD_CONTRAST,
-                                        info.lcdContrastHint);
-                }
-            }
-
             boolean needsTextLayout = ((c != null) &&
                 (c.getClientProperty(TextAttribute.NUMERIC_SHAPING) != null));
+
             if (needsTextLayout) {
                 synchronized(charsBufferLock) {
                     int length = syncCharsBuffer(text);
                     needsTextLayout = isComplexLayout(charsBuffer, 0, length);
                 }
             }
-            if (needsTextLayout) {
-                TextLayout layout = createTextLayout(c, text, g2.getFont(),
+
+            if (info != null) {
+                Object oldContrast = null;
+                Object oldAAValue = g2.getRenderingHint(KEY_TEXT_ANTIALIASING);
+                if (info.aaHint != oldAAValue) {
+                    g2.setRenderingHint(KEY_TEXT_ANTIALIASING, info.aaHint);
+                } else {
+                    oldAAValue = null;
+                }
+                if (info.lcdContrastHint != null) {
+                    oldContrast = g2.getRenderingHint(KEY_TEXT_LCD_CONTRAST);
+                    if (info.lcdContrastHint.equals(oldContrast)) {
+                        oldContrast = null;
+                    } else {
+                        g2.setRenderingHint(KEY_TEXT_LCD_CONTRAST,
+                                            info.lcdContrastHint);
+                    }
+                }
+
+                if (needsTextLayout) {
+                    TextLayout layout = createTextLayout(c, text, g2.getFont(),
                                                     g2.getFontRenderContext());
-                layout.draw(g2, x, y);
-            } else {
-                g.drawString(text, x, y);
-            }
+                    layout.draw(g2, x, y);
+                } else {
+                    g.drawString(text, x, y);
+                }
 
-            if (oldAAValue != null) {
-                g2.setRenderingHint(KEY_TEXT_ANTIALIASING, oldAAValue);
+                if (oldAAValue != null) {
+                    g2.setRenderingHint(KEY_TEXT_ANTIALIASING, oldAAValue);
+                }
+                if (oldContrast != null) {
+                    g2.setRenderingHint(KEY_TEXT_LCD_CONTRAST, oldContrast);
+                }
+
+                return;
             }
-            if (oldContrast != null) {
-                g2.setRenderingHint(KEY_TEXT_LCD_CONTRAST, oldContrast);
+
+            if (needsTextLayout){
+                TextLayout layout = createTextLayout(c, text, g2.getFont(),
+                                                    g2.getFontRenderContext());
+                layout.draw(g2, x, y);
+                return;
             }
         }
-        else {
-            g.drawString(text, x, y);
-        }
-    }
 
+        g.drawString(text, x, y);
+    }
 
     /**
      * Draws the string at the specified location underlining the specified

jdk/src/share/classes/sun/text/resources/CollationData_th.java

 /*
- * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -103,18 +103,13 @@ public class CollationData_th extends ListResourceBundle {
                 //
                 // Normal vowels
                 //
+                + "< \u0E4D "                   //  NIKHAHIT
                 + "< \u0E30 "                   //  SARA A
                 + "< \u0E31 "                   //  MAI HAN-AKAT
                 + "< \u0E32 "                   //  SARA AA
 
-                // Normalizer will decompose this character to \u0e4d\u0e32.  This is
-                // a Bad Thing, because we want the separate characters to sort
-                // differently than this individual one.  Since there's no public way to
-                // set the decomposition to be used when creating a collator, there's
-                // no way around this right now.
-                // It's best to go ahead and leave the character in, because it occurs
-                // this way a lot more often than it occurs as separate characters.
-                + "< \u0E33 "                   //  SARA AM
+                // Normalizer will decompose this character to \u0e4d\u0e32.
+                + "< \u0E33 = \u0E4D\u0E32 "                   //  SARA AM
 
                 + "< \u0E34 "                   //  SARA I
 
@@ -133,62 +128,58 @@ public class CollationData_th extends ListResourceBundle {
                 + "< \u0E43 "                   //  SARA AI MAIMUAN
                 + "< \u0E44 "                   //  SARA AI MAIMALAI
 
-                //
-                // Digits
-                //
-                + "< \u0E50 "                   //  DIGIT ZERO
-                + "< \u0E51 "                   //  DIGIT ONE
-                + "< \u0E52 "                   //  DIGIT TWO
-                + "< \u0E53 "                   //  DIGIT THREE
-                + "< \u0E54 "                   //  DIGIT FOUR
-                + "< \u0E55 "                   //  DIGIT FIVE
-                + "< \u0E56 "                   //  DIGIT SIX
-                + "< \u0E57 "                   //  DIGIT SEVEN
-                + "< \u0E58 "                   //  DIGIT EIGHT
-                + "< \u0E59 "                   //  DIGIT NINE
-
-                // Sorta tonal marks, but maybe not really
-                + "< \u0E4D "                   //  NIKHAHIT
 
-                //
-                // Thai symbols are supposed to sort "after white space".
-                // I'm treating this as making them sort just after the normal Latin-1
-                // symbols, which are in turn after the white space.
-                //
-                + "&'\u007d'"  //  right-brace
-                + "< \u0E2F "                   //  PAIYANNOI      (ellipsis, abbreviation)
-                + "< \u0E46 "                   //  MAIYAMOK
-                + "< \u0E4F "                   //  FONGMAN
-                + "< \u0E5A "                   //  ANGKHANKHU
-                + "< \u0E5B "                   //  KHOMUT
-                + "< \u0E3F "                   //  CURRENCY SYMBOL BAHT
-
-                // These symbols are supposed to be "after all characters"
-                + "< \u0E4E "                   //  YAMAKKAN
-
-                // This rare symbol also comes after all characters.  But when it is
-                // used in combination with RU and LU, the combination is treated as
-                // a separate letter, ala "CH" sorting after "C" in traditional Spanish.
+                //according to CLDR, it's after 0e44
+                + "< \u0E3A "                   //  PHINTHU
+
+
+
+                // This rare symbol comes after all characters.
                 + "< \u0E45 "                   //  LAKKHANGYAO
-                + "& \u0E24 < \u0E24\u0E45 "
-                + "& \u0E26 < \u0E26\u0E45 "
+                + "& \u0E32 , \0E45 "           // According to CLDR, 0E45 is after 0E32 in tertiary level
+
 
-                // Tonal marks are primary ignorables but are treated as secondary
-                // differences
+
+
+                // Below are thai puntuation marks and Tonal(Accent) marks. According to CLDR 1.9 and
+                // ISO/IEC 14651, Annex C, C.2.1 Thai ordering principles, 0E2F to 0E5B are punctuaion marks that need to be ignored
+                // in the first three leveles.  0E4E to 0E4B are tonal marks to be compared in secondary level.
+                // In real implmentation, set puncutation marks in tertiary as there is no fourth level in Java.
+                // Set all these special marks after \u0301, the accute accent.
                 + "& \u0301 "   // acute accent
+
+                //puncutation marks
+                + ", \u0E2F "                   //  PAIYANNOI      (ellipsis, abbreviation)
+                + ", \u0E46 "                   //  MAIYAMOK
+                + ", \u0E4F "                   //  FONGMAN
+                + ", \u0E5A "                   //  ANGKHANKHU
+                + ", \u0E5B "                   //  KHOMUT
+
+                //tonal marks
+                + "; \u0E4E "                   //  YAMAKKAN
+                + "; \u0E4C "                   //  THANTHAKHAT
                 + "; \u0E47 "                   //  MAITAIKHU
                 + "; \u0E48 "                   //  MAI EK
                 + "; \u0E49 "                   //  MAI THO
                 + "; \u0E4A "                   //  MAI TRI
                 + "; \u0E4B "                   //  MAI CHATTAWA
-                + "; \u0E4C "                   //  THANTHAKHAT
-
 
-                // These are supposed to be ignored, so I'm treating them as controls
-                + "& \u0001 "
-                + "= \u0E3A "                   //  PHINTHU
-                + "= '.' "                      //  period
-                }
+                //
+                // Digits are equal to their corresponding Arabic digits in the first level
+                //
+                + "& 0 = \u0E50 "                   //  DIGIT ZERO
+                + "& 1 = \u0E51 "                   //  DIGIT ONE
+                + "& 2 = \u0E52 "                   //  DIGIT TWO
+                + "& 3 = \u0E53 "                   //  DIGIT THREE
+                + "& 4 = \u0E54 "                   //  DIGIT FOUR
+                + "& 5 = \u0E55 "                   //  DIGIT FIVE
+                + "& 6 = \u0E56 "                   //  DIGIT SIX
+                + "& 7 = \u0E57 "                   //  DIGIT SEVEN
+                + "& 8 = \u0E58 "                   //  DIGIT EIGHT
+                + "& 9 = \u0E59 "                   //  DIGIT NINE
+
+
+            }
         };
     }
 }

jdk/src/share/classes/sun/util/resources/CalendarData_lv.properties

 #
-# Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2005, 2011, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -23,21 +23,45 @@
 # questions.
 #
 
-# (C) Copyright Taligent, Inc. 1996, 1997 - All Rights Reserved
-# (C) Copyright IBM Corp. 1996 - 1999 - All Rights Reserved
 #
-# The original version of this source code and documentation
-# is copyrighted and owned by Taligent, Inc., a wholly-owned
-# subsidiary of IBM. These materials are provided under terms
-# of a License Agreement between Taligent and Sun. This technology
-# is protected by multiple US and International patents.
+# COPYRIGHT AND PERMISSION NOTICE
 #
-# This notice and attribution to Taligent may not be removed.
-# Taligent is a registered trademark of Taligent, Inc.
-
+# Copyright (C) 1991-2011 Unicode, Inc. All rights reserved.
+# Distributed under the Terms of Use in http://www.unicode.org/copyright.html.
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of the Unicode data files and any associated documentation (the
+# "Data Files") or Unicode software and any associated documentation
+# (the "Software") to deal in the Data Files or Software without
+# restriction, including without limitation the rights to use, copy,
+# modify, merge, publish, distribute, and/or sell copies of the Data
+# Files or Software, and to permit persons to whom the Data Files or
+# Software are furnished to do so, provided that (a) the above copyright
+# notice(s) and this permission notice appear with all copies of the
+# Data Files or Software, (b) both the above copyright notice(s) and
+# this permission notice appear in associated documentation, and (c)
+# there is clear notice in each modified Data File or in the Software as
+# well as in the documentation associated with the Data File(s) or
+# Software that the data or software has been modified.
+#
+# THE DATA FILES AND SOFTWARE ARE PROVIDED "AS IS", WITHOUT WARRANTY OF
+# ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT
+# HOLDER OR HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR
+# ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THE DATA FILES OR
+# SOFTWARE.
+#
+# Except as contained in this notice, the name of a copyright holder
+# shall not be used in advertising or otherwise to promote the sale, use
+# or other dealings in these Data Files or Software without prior
+# written authorization of the copyright holder.
 
-# This bundle is empty because the data of the base bundle
-# is adequate for this locale.
-# The bundle is necessary to prevent the resource
-# bundle lookup from falling back to the default
-# locale.
+#
+# Generated automatically from the Common Locale Data Repository. DO NOT EDIT!
+#
+firstDayOfWeek=2
+minimalDaysInFirstWeek=4

jdk/src/share/demo/jfc/TransparentRuler/README.txt

 
 To run the Ruler demo:
 
-  java -jar Ruler.jar
+  java -jar TransparentRuler.jar
 
 These instructions assume that this installation's version of the java
 command is in your path.  If it isn't, then you should either
 specify the complete path to the java command or update your
 PATH environment variable as described in the installation
 instructions for the Java(TM) SE Development Kit.
-
-KNOWN ISSUES:
-Context menu is clipped with the window shape. The issues are:
-CR 7027486 JPopupMenu doesn't take window shape into account

jdk/src/share/native/com/sun/java/util/jar/pack/unpack.cpp

@@ -1112,11 +1112,14 @@ void unpacker::read_Utf8_values(entry* cpMap, int len) {
     uint size3 = suffix * 3;
     if (suffix == 0)  continue;  // done with empty string
     chars.malloc(size3);
+    CHECK;
     byte* chp = chars.ptr;
     band saved_band = cp_Utf8_big_chars;
     cp_Utf8_big_chars.readData(suffix);
+    CHECK;
     for (int j = 0; j < suffix; j++) {
       unsigned short ch = cp_Utf8_big_chars.getInt();
+      CHECK;
       chp = store_Utf8_char(chp, ch);
     }
     chars.realloc(chp - chars.ptr);
@@ -1134,10 +1137,12 @@ void unpacker::read_Utf8_values(entry* cpMap, int len) {
   CHECK;
   int prevlen = 0;  // previous string length (in chars)
   tmallocs.add(bigbuf.ptr);  // free after this block
+  CHECK;
   cp_Utf8_prefix.rewind();
   for (i = 0; i < len; i++) {
     bytes& chars = allsuffixes[i];
     int prefix = (i < PREFIX_SKIP_2)? 0: cp_Utf8_prefix.getInt();
+    CHECK;
     int suffix = (int)chars.len;
     byte* fillp;
     // by induction, the buffer is already filled with the prefix

jdk/src/share/native/com/sun/java/util/jar/pack/utils.cpp

 /*
- * Copyright (c) 2001, 2008, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -52,7 +52,7 @@ void* must_malloc(size_t size) {
   if (msize >= 0 && msize < sizeof(int))
     msize = sizeof(int);  // see 0xbaadf00d below
   #endif
-  void* ptr = (msize > PSIZE_MAX) ? null : malloc(msize);
+  void* ptr = (msize > PSIZE_MAX || msize <= 0) ? null : malloc(msize);
   if (ptr != null) {
     memset(ptr, 0, size);
   } else {

jdk/src/share/native/com/sun/java/util/jar/pack/utils.h

 /*
- * Copyright (c) 2001, 2008, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -33,7 +33,7 @@ void mtrace(char c, void* ptr, size_t size);
 #endif
 
 // overflow management
-#define OVERFLOW ((size_t)-1)
+#define OVERFLOW ((uint)-1)
 #define PSIZE_MAX (OVERFLOW/2)  /* normal size limit */
 
 inline size_t scale_size(size_t size, size_t scale) {

jdk/src/share/native/sun/java2d/loops/TransformHelper.c

 /*
- * Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -284,7 +284,7 @@ Java_sun_java2d_loops_TransformHelper_Transform
     TransformHelperFunc *pHelperFunc;
     TransformInterpFunc *pInterpFunc;
     jdouble xorig, yorig;
-    jint numedges;
+    jlong numedges;
     jint *pEdges;
     jint edgebuf[2 + MAXEDGES * 2];
     union {
@@ -379,19 +379,44 @@ Java_sun_java2d_loops_TransformHelper_Transform
     }
     Region_IntersectBounds(&clipInfo, &dstInfo.bounds);
 
-    numedges = (dstInfo.bounds.y2 - dstInfo.bounds.y1);
-    if (numedges > MAXEDGES) {
-        pEdges = malloc((2 + 2 * numedges) * sizeof (*pEdges));
-        if (pEdges == NULL) {
-            SurfaceData_InvokeUnlock(env, dstOps, &dstInfo);
-            SurfaceData_InvokeUnlock(env, srcOps, &srcInfo);
-            /* edgeArray should already contain zeros for min/maxy */
-            return;
-        }
+    numedges = (((jlong) dstInfo.bounds.y2) - ((jlong) dstInfo.bounds.y1));
+    if (numedges <= 0) {
+        pEdges = NULL;
+    } else if (!JNU_IsNull(env, edgeArray)) {
+        /*
+         * Ideally Java should allocate an array large enough, but if
+         * we ever have a miscommunication about the number of edge
+         * lines, or if the Java array calculation should overflow to
+         * a positive number and succeed in allocating an array that
+         * is too small, we need to verify that it can still hold the
+         * number of integers that we plan to store to be safe.
+         */
+        jsize edgesize = (*env)->GetArrayLength(env, edgeArray);
+        /* (edgesize/2 - 1) should avoid any overflow or underflow. */
+        pEdges = (((edgesize / 2) - 1) >= numedges)
+            ? (*env)->GetPrimitiveArrayCritical(env, edgeArray, NULL)
+            : NULL;
+    } else if (numedges > MAXEDGES) {
+        /* numedges variable (jlong) can be at most ((1<<32)-1) */
+        /* memsize can overflow a jint, but not a jlong */
+        jlong memsize = ((numedges * 2) + 2) * sizeof(*pEdges);
+        pEdges = (memsize == ((size_t) memsize))
+            ? malloc((size_t) memsize)
+            : NULL;
     } else {
         pEdges = edgebuf;
     }
 
+    if (pEdges == NULL) {
+        if (numedges > 0) {
+            JNU_ThrowInternalError(env, "Unable to allocate edge list");
+        }
+        SurfaceData_InvokeUnlock(env, dstOps, &dstInfo);
+        SurfaceData_InvokeUnlock(env, srcOps, &srcInfo);
+        /* edgeArray should already contain zeros for min/maxy */
+        return;
+    }
+
     Transform_GetInfo(env, itxform, &itxInfo);
 
     if (!Region_IsEmpty(&clipInfo)) {
@@ -500,14 +525,14 @@ Java_sun_java2d_loops_TransformHelper_Transform
     } else {
         pEdges[0] = pEdges[1] = 0;
     }
-    SurfaceData_InvokeUnlock(env, dstOps, &dstInfo);
-    SurfaceData_InvokeUnlock(env, srcOps, &srcInfo);
+
     if (!JNU_IsNull(env, edgeArray)) {
-        (*env)->SetIntArrayRegion(env, edgeArray, 0, 2+numedges*2, pEdges);
-    }
-    if (pEdges != edgebuf) {
+        (*env)->ReleasePrimitiveArrayCritical(env, edgeArray, pEdges, 0);
+    } else if (pEdges != edgebuf) {
         free(pEdges);
     }
+    SurfaceData_InvokeUnlock(env, dstOps, &dstInfo);
+    SurfaceData_InvokeUnlock(env, srcOps, &srcInfo);
 }
 
 static void

jdk/src/solaris/classes/sun/awt/X11/XComponentPeer.java

@@ -466,12 +466,16 @@ public class XComponentPeer extends XWindow implements ComponentPeer, DropTarget
         if (true) {
             switch(e.getID()) {
               case PaintEvent.UPDATE:
-                  log.finer("XCP coalescePaintEvent : UPDATE : add : x = " +
+                  if (log.isLoggable(PlatformLogger.FINER)) {
+                      log.finer("XCP coalescePaintEvent : UPDATE : add : x = " +
                             r.x + ", y = " + r.y + ", width = " + r.width + ",height = " + r.height);
+                  }
                   return;
               case PaintEvent.PAINT:
-                  log.finer("XCP coalescePaintEvent : PAINT : add : x = " +
+                  if (log.isLoggable(PlatformLogger.FINER)) {
+                      log.finer("XCP coalescePaintEvent : PAINT : add : x = " +
                             r.x + ", y = " + r.y + ", width = " + r.width + ",height = " + r.height);
+                  }
                   return;
             }
         }
@@ -1248,7 +1252,9 @@ public class XComponentPeer extends XWindow implements ComponentPeer, DropTarget
      * ButtonPress, ButtonRelease, KeyPress, KeyRelease, EnterNotify, LeaveNotify, MotionNotify
      */
     protected boolean isEventDisabled(XEvent e) {
-        enableLog.finest("Component is {1}, checking for disabled event {0}", e, (isEnabled()?"enabled":"disable"));
+        if (enableLog.isLoggable(PlatformLogger.FINEST)) {
+            enableLog.finest("Component is {1}, checking for disabled event {0}", e, (isEnabled()?"enabled":"disable"));
+        }
         if (!isEnabled()) {
             switch (e.get_type()) {
               case XConstants.ButtonPress:
@@ -1258,7 +1264,9 @@ public class XComponentPeer extends XWindow implements ComponentPeer, DropTarget
               case XConstants.EnterNotify:
               case XConstants.LeaveNotify:
               case XConstants.MotionNotify:
-                  enableLog.finer("Event {0} is disable", e);
+                  if (enableLog.isLoggable(PlatformLogger.FINER)) {
+                      enableLog.finer("Event {0} is disable", e);
+                  }
                   return true;
             }
         }

jdk/src/solaris/classes/sun/awt/X11/generator/WrapperGenerator.java

@@ -678,7 +678,7 @@ public class WrapperGenerator {
     public void writeToString(StructType stp, PrintWriter pw) {
         int type;
         pw.println("\n\n\tString getName() {\n\t\treturn \"" + stp.getName()+ "\"; \n\t}");
-        pw.println("\n\n\tString getFieldsAsString() {\n\t\tString ret=\"\";\n");
+        pw.println("\n\n\tString getFieldsAsString() {\n\t\tStringBuilder ret = new StringBuilder(" + stp.getNumFields() * 40 + ");\n");
 
         for (Enumeration e = stp.getMembers() ; e.hasMoreElements() ;) {
             AtomicType tp = (AtomicType) e.nextElement();
@@ -688,24 +688,24 @@ public class WrapperGenerator {
             if ((name != null) && (name.length() > 0))
             {
                 if (type == AtomicType.TYPE_ATOM) {
-                    pw.println("\t\tret += \"\"+\"" + name + " = \" + XAtom.get(get_" + name + "()) +\", \";");
+                    pw.println("\t\tret.append(\"" + name + " = \" ).append( XAtom.get(get_" + name + "()) ).append(\", \");");
                 } else if (name.equals("type")) {
-                    pw.println("\t\tret += \"\"+\"type = \" + XlibWrapper.eventToString[get_type()] +\", \";");
+                    pw.println("\t\tret.append(\"type = \").append( XlibWrapper.eventToString[get_type()] ).append(\", \");");
                 } else if (name.equals("window")){
-                    pw.println("\t\tret += \"\"+\"window = \" + getWindow(get_window()) + \", \";");
+                    pw.println("\t\tret.append(\"window = \" ).append( getWindow(get_window()) ).append(\", \");");
                 } else if (type == AtomicType.TYPE_ARRAY) {
-                    pw.print("\t\tret += \"{\"");
+                    pw.print("\t\tret.append(\"{\")");
                     for (int i = 0; i < tp.getArrayLength(); i++) {
-                        pw.print(" + get_" + name + "(" + i + ") + \" \"");
+                        pw.print("\n\t\t.append( get_" + name + "(" + i + ") ).append(\" \")");
                     }
-                    pw.println(" + \"}\";");
+                    pw.println(".append( \"}\");");
                 } else {
-                    pw.println("\t\tret += \"\"+\"" + name +" = \" + get_"+ name+"() +\", \";");
+                    pw.println("\t\tret.append(\"" + name +" = \").append( get_"+ name+"() ).append(\", \");");
                 }
             }
 
         }
-        pw.println("\t\treturn ret;\n\t}\n\n");
+        pw.println("\t\treturn ret.toString();\n\t}\n\n");
     }
 
     public void writeStubs(StructType stp, PrintWriter pw) {

jdk/src/solaris/classes/sun/print/UnixPrintJob.java

@@ -38,7 +38,9 @@ import java.io.InputStreamReader;
 import java.io.OutputStream;
 import java.io.OutputStreamWriter;
 import java.io.IOException;
+import java.io.PrintWriter;
 import java.io.Reader;
+import java.io.StringWriter;
 import java.io.UnsupportedEncodingException;
 import java.util.Vector;
 
@@ -955,23 +957,49 @@ public class UnixPrintJob implements CancelablePrintJob {
     private class PrinterSpooler implements java.security.PrivilegedAction {
         PrintException pex;
 
+        private void handleProcessFailure(final Process failedProcess,
+                final String[] execCmd, final int result) throws IOException {
+            try (StringWriter sw = new StringWriter();
+                    PrintWriter pw = new PrintWriter(sw)) {
+                pw.append("error=").append(Integer.toString(result));
+                pw.append(" running:");
+                for (String arg: execCmd) {
+                    pw.append(" '").append(arg).append("'");
+                }
+                try (InputStream is = failedProcess.getErrorStream();
+                        InputStreamReader isr = new InputStreamReader(is);
+                        BufferedReader br = new BufferedReader(isr)) {
+                    while (br.ready()) {
+                        pw.println();
+                        pw.append("\t\t").append(br.readLine());
+                    }
+                } finally {
+                    pw.flush();
+                    throw new IOException(sw.toString());
+                }
+            }
+        }
+
         public Object run() {
+            if (spoolFile == null || !spoolFile.exists()) {
+               pex = new PrintException("No spool file");
+               notifyEvent(PrintJobEvent.JOB_FAILED);
+               return null;
+            }
             try {
                 /**
                  * Spool to the printer.
                  */
-                if (spoolFile == null || !spoolFile.exists()) {
-                   pex = new PrintException("No spool file");
-                   notifyEvent(PrintJobEvent.JOB_FAILED);
-                   return null;
-                }
                 String fileName = spoolFile.getAbsolutePath();
                 String execCmd[] = printExecCmd(mDestination, mOptions,
                                mNoJobSheet, jobName, copies, fileName);
 
                 Process process = Runtime.getRuntime().exec(execCmd);
                 process.waitFor();
-                spoolFile.delete();
+                final int result = process.exitValue();
+                if (0 != result) {
+                    handleProcessFailure(process, execCmd, result);
+                }
                 notifyEvent(PrintJobEvent.DATA_TRANSFER_COMPLETE);
             } catch (IOException ex) {
                 notifyEvent(PrintJobEvent.JOB_FAILED);
@@ -981,6 +1009,7 @@ public class UnixPrintJob implements CancelablePrintJob {
                 notifyEvent(PrintJobEvent.JOB_FAILED);
                 pex = new PrintException(ie);
             } finally {
+                spoolFile.delete();
                 notifyEvent(PrintJobEvent.NO_MORE_EVENTS);
             }
             return null;

jdk/src/solaris/native/sun/awt/splashscreen/splashscreen_config.h

@@ -32,7 +32,7 @@
 #include <X11/Xutil.h>
 #include <X11/extensions/shape.h>
 #include <sys/types.h>
-#include <sys/unistd.h>
+#include <unistd.h>
 #include <pthread.h>
 #include <signal.h>
 #include <inttypes.h>

jdk/src/windows/classes/java/lang/ProcessImpl.java

@@ -60,10 +60,11 @@ final class ProcessImpl extends Process {
         throws IOException
     {
         if (append) {
+            String path = f.getPath();
             SecurityManager sm = System.getSecurityManager();
             if (sm != null)
-                sm.checkWrite(f.getPath());
-            long handle = openForAtomicAppend(f.getPath());
+                sm.checkWrite(path);
+            long handle = openForAtomicAppend(path);
             final FileDescriptor fd = new FileDescriptor();
             fdAccess.setHandle(fd, handle);
             return AccessController.doPrivileged(

jdk/src/windows/native/sun/windows/awt_Window.cpp

@@ -355,7 +355,7 @@ void AwtWindow::RepositionSecurityWarning(JNIEnv *env)
     RECT rect;
     CalculateWarningWindowBounds(env, &rect);
 
-    ::SetWindowPos(warningWindow, IsAlwaysOnTop() ? HWND_TOPMOST : GetHWnd(),
+    ::SetWindowPos(warningWindow, IsAlwaysOnTop() ? HWND_TOPMOST : HWND_NOTOPMOST,
             rect.left, rect.top,
             rect.right - rect.left, rect.bottom - rect.top,
             SWP_ASYNCWINDOWPOS | SWP_NOACTIVATE |
@@ -835,7 +835,7 @@ void AwtWindow::StartSecurityAnimation(AnimationKind kind)
 
     if (securityAnimationKind == akShow) {
         ::SetWindowPos(warningWindow,
-                IsAlwaysOnTop() ? HWND_TOPMOST : GetHWnd(),
+                IsAlwaysOnTop() ? HWND_TOPMOST : HWND_NOTOPMOST,
                 0, 0, 0, 0,
                 SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOMOVE |
                 SWP_SHOWWINDOW | SWP_NOOWNERZORDER);

jdk/test/java/util/Currency/CurrencyTest.java

@@ -128,18 +128,20 @@ public class CurrencyTest {
             checkCountryCurrency(country1[i], currency1[i]);
         }
 
-        // check currency changes
-        String[] switchOverCtry = {"DE", "FR", "ES", "IT", "NL", "BE", "TR", "RO", "AZ", "MZ", "GH", "VE"};
-        String[] switchOverOld = {"DEM", "FRF", "ESP", "ITL", "NLG", "BEF", "TRL", "ROL", "AZM", "MZM", "GHC", "VEB"};
-        String[] switchOverNew = {"EUR", "EUR", "EUR", "EUR", "EUR", "EUR", "TRY", "RON", "AZN", "MZN", "GHS", "VEF"};
-        String[] switchOverTZ = {"Europe/Paris", "Europe/Paris", "Europe/Paris", "Europe/Paris",
-                                 "Europe/Paris", "Europe/Paris", "Asia/Istanbul", "Europe/Bucharest",
-                                 "Asia/Baku", "Africa/Maputo", "Africa/Accra", "America/Caracas"};
-        int[] switchOverYear = {2002, 2002, 2002, 2002, 2002, 2002, 2005, 2005, 2006, 2006, 2007, 2008};
-        int[] switchOverMonth = {Calendar.JANUARY, Calendar.JANUARY, Calendar.JANUARY, Calendar.JANUARY,
-                                 Calendar.JANUARY, Calendar.JANUARY, Calendar.JANUARY, Calendar.JULY,
-                                 Calendar.JANUARY, Calendar.JULY, Calendar.JULY, Calendar.JANUARY};
-        int[] switchOverDay = {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1};
+        /*
+        * check currency changes
+        * In current implementation, there is no data of old currency and transition date at jdk/src/share/classes/java/util/CurrencyData.properties.
+        * So, all the switch data arrays are empty. In the future, if data of old currency and transition date are necessary for any country, the
+        * arrays here can be updated so that the program can check the currency switch.
+        */
+        String[] switchOverCtry = {};
+        String[] switchOverOld = {};
+        String[] switchOverNew = {};
+        String[] switchOverTZ = {};
+        int[] switchOverYear = {};
+        int[] switchOverMonth = {};
+        int[] switchOverDay = {};
+
         for (int i = 0; i < switchOverCtry.length; i++) {
             TimeZone.setDefault(TimeZone.getTimeZone(switchOverTZ[i]));
             Calendar date = new GregorianCalendar(switchOverYear[i], switchOverMonth[i], switchOverDay[i]);

jdk/test/java/util/Currency/ValidateISO4217.java

@@ -92,7 +92,7 @@ public class ValidateISO4217 {
 
     /* Codes that are obsolete, do not have related country */
     static final String otherCodes =
-        "ADP-AFA-ATS-AYM-BEF-BGL-BOV-BYB-CLF-CUC-CYP-DEM-EEK-ESP-FIM-FRF-GRD-GWP-IEP-ITL-LUF-MGF-MTL-MXV-NLG-PTE-RUR-SDD-SIT-SKK-SRG-TMM-TPE-TRL-VEF-USN-USS-XAG-XAU-XBA-XBB-XBC-XBD-XDR-XFO-XFU-XPD-XPT-XSU-XTS-XUA-XXX-YUM-ZWD-ZWN-ZWR";
+        "ADP-AFA-ATS-AYM-AZM-BEF-BGL-BOV-BYB-CLF-CUC-CYP-DEM-EEK-ESP-FIM-FRF-GHC-GRD-GWP-IEP-ITL-LUF-MGF-MTL-MXV-MZM-NLG-PTE-ROL-RUR-SDD-SIT-SKK-SRG-TMM-TPE-TRL-VEF-USN-USS-VEB-XAG-XAU-XBA-XBB-XBC-XBD-XDR-XFO-XFU-XPD-XPT-XSU-XTS-XUA-XXX-YUM-ZWD-ZWN-ZWR";
 
     static boolean err = false;
 

jdk/test/java/util/Currency/tablea1.txt

@@ -23,7 +23,7 @@ AW	AWG	533	2
 AU	AUD	36	2
 AT	EUR	978	2
 # MA 129
-AZ	AZM	31	2	2005-12-31-20-00-00	AZN	944	2
+AZ	AZN	944	2
 BS	BSD	44	2
 BH	BHD	48	3
 BD	BDT	50	2
@@ -96,7 +96,7 @@ GA	XAF	950	0
 GM	GMD	270	2
 GE	GEL	981	2
 DE	EUR	978	2
-GH	GHC	288	2	2007-07-01-00-00-00	GHS	936	2
+GH	GHS	936	2
 GI	GIP	292	2
 GR	EUR	978	2
 GL	DKK	208	2
@@ -166,7 +166,7 @@ MN	MNT	496	2
 MS	XCD	951	2
 MA	MAD	504	2
 # MA 130
-MZ	MZM	508	2	2006-06-30-22-00-00	MZN	943	2
+MZ	MZN	943	2
 MM	MMK	104	2
 # MA 134
 ME	EUR	978	2
@@ -200,7 +200,7 @@ PT	EUR	978	2
 PR	USD	840	2
 QA	QAR	634	2
 RE	EUR	978	2
-RO	ROL	946	2	2005-06-30-21-00-00	RON	946	2
+RO	RON	946	2
 RU	RUB	643	2
 RW	RWF	646	0
 SH	SHP	654	2
@@ -266,7 +266,7 @@ UM	USD	840	2
 UY	UYU	858	2
 UZ	UZS	860	2
 VU	VUV	548	0
-VE	VEB	862	2	2008-01-01-04-00-00	VEF	937	2
+VE	VEF	937	2
 VN	VND	704	2
 VG	USD	840	2
 VI	USD	840	2

jdk/test/javax/swing/JEditorPane/4492274/bug4492274.java

+/*
+ * Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/* @test
+ * @bug 4492274
+ * @summary  Tests if JEditorPane.getPage() correctly returns anchor reference.
+ * @author Denis Sharypov
+ */
+
+import sun.awt.SunToolkit;
+
+import javax.swing.*;
+import javax.swing.text.html.HTMLEditorKit;
+import java.awt.*;
+import java.io.File;
+import java.net.URL;
+
+public class bug4492274 {
+
+    private static URL page;
+
+    private static JEditorPane jep;
+
+    public static void main(String args[]) throws Exception {
+        SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+            @Override
+            public void run() {
+                createAndShowGUI();
+            }
+        });
+
+        toolkit.realSync();
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+            @Override
+            public void run() {
+                try {
+                    page = new URL(page, "#linkname");
+                    jep.setPage(page);
+                } catch (Exception e) {
+                    throw new RuntimeException(e);
+                }
+            }
+        });
+
+        toolkit.realSync();
+
+        if (getPageAnchor() == null) {
+            throw new RuntimeException("JEditorPane.getPage() returns null anchor reference");
+        }
+
+    }
+
+    private static String getPageAnchor() throws Exception {
+        final String[] result = new String[1];
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+            @Override
+            public void run() {
+                result[0] = jep.getPage().getRef();
+            }
+        });
+
+        return result[0];
+    }
+
+    private static void createAndShowGUI() {
+        try {
+            File file = new File(System.getProperty("test.src", "."), "test.html");
+            page = file.toURI().toURL();
+
+            JFrame f = new JFrame();
+
+            jep = new JEditorPane();
+            jep.setEditorKit(new HTMLEditorKit());
+            jep.setEditable(false);
+            jep.setPage(page);
+
+            JScrollPane sp = new JScrollPane(jep);
+
+            f.getContentPane().add(sp);
+            f.setSize(500, 500);
+            f.setVisible(true);
+
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+}

jdk/test/javax/swing/JEditorPane/4492274/test.html

+<html>
+<body>
+<a name="top">top</a>
+<img src=a.jpg width=500 height=1000>
+<a name="linkname">bottom</a>
+</body>
+</html>

jdk/test/javax/swing/JSlider/6348946/bug6348946.java

+/*
+ * Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 6348946
+ * @summary Tests that JSlider's thumb moves in the right direction
+ *          when it is used as a JTable cell editor.
+ * @author Mikhail Lapshin
+*/
+
+import sun.awt.SunToolkit;
+
+import java.awt.*;
+import java.awt.event.InputEvent;
+import javax.swing.*;
+import javax.swing.event.*;
+import javax.swing.table.*;
+
+public class bug6348946 {
+
+    private static JFrame frame;
+
+    private static JPanel panel;
+
+    private static volatile boolean passed = false;
+
+    public static void main(String[] args) throws Exception {
+        String lf = "javax.swing.plaf.metal.MetalLookAndFeel";
+        UIManager.setLookAndFeel(lf);
+        SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
+
+        try {
+            SwingUtilities.invokeAndWait(new Runnable() {
+                public void run() {
+                    setupUI();
+                }
+            });
+            toolkit.realSync();
+            clickOnSlider();
+            toolkit.realSync();
+            checkResult();
+        } finally {
+            stopEDT();
+        }
+    }
+
+    private static void setupUI() {
+        frame = new JFrame();
+
+        panel = new JPanel();
+        panel.setLayout(new BorderLayout());
+        panel.add(new ParameterTable(), BorderLayout.CENTER);
+        frame.getContentPane().add(panel);
+
+        frame.pack();
+        frame.setLocationRelativeTo(null);
+        frame.setVisible(true);
+    }
+
+    private static void clickOnSlider() throws Exception {
+        Robot robot = new Robot();
+        robot.setAutoDelay(10);
+
+        Rectangle rect = getPanelRectangle();
+
+        double clickX = rect.getX() + rect.getWidth() / 4;
+        double clickY = rect.getY() + rect.getHeight() / 2;
+        robot.mouseMove((int) clickX, (int) clickY);
+
+        robot.mousePress(InputEvent.BUTTON1_MASK);
+        robot.mouseRelease(InputEvent.BUTTON1_MASK);
+    }
+
+    private static void checkResult(){
+        if (passed) {
+            System.out.println("Test passed");
+        } else {
+            throw new RuntimeException("The thumb moved " +
+                    "to the right instead of the left!");
+        }
+    }
+
+    private static void stopEDT() {
+        SwingUtilities.invokeLater(new Runnable() {
+            public void run() {
+                frame.dispose();
+            }
+        });
+    }
+
+    private static class ParameterTable extends JTable {
+        public ParameterTable() {
+            super(new Object[][]{{5}}, new String[]{"Value"});
+            getColumnModel().getColumn(0).setCellRenderer(new Renderer());
+            getColumnModel().getColumn(0).setCellEditor(new Editor());
+        }
+    }
+
+    private static class Renderer implements TableCellRenderer {
+        private JSlider slider = new JSlider(0, 10);
+
+        public Component getTableCellRendererComponent(JTable table,
+                                                       Object value,
+                                                       boolean isSelected,
+                                                       boolean hasFocus,
+                                                       int row, int col) {
+            int val = (Integer) value;
+            slider.setValue(val);
+            return slider;
+        }
+    }
+
+    private static class Editor extends AbstractCellEditor implements TableCellEditor {
+        private JSlider slider = new JSlider(0, 10);
+
+        public Component getTableCellEditorComponent(JTable table, Object value,
+                                                     boolean isSelected,
+                                                     int row, int col) {
+            int val = (Integer) value;
+            slider.setValue(val);
+            return slider;
+        }
+
+        public Editor() {
+            slider.addChangeListener(new ChangeListener() {
+                public void stateChanged(ChangeEvent e) {
+                    if (!slider.getValueIsAdjusting()) {
+                        passed = slider.getValue() <= 5;
+                    }
+                }
+            });
+        }
+
+        public Object getCellEditorValue() {
+            return slider.getValue();
+        }
+    }
+
+    private static Rectangle getPanelRectangle() throws Exception{
+        final Rectangle[] result = new Rectangle[1];
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+            @Override
+            public void run() {
+                result[0] = new Rectangle(panel.getLocationOnScreen(), panel.getSize());
+            }
+        });
+
+        return result[0];
+    }
+}

jdk/test/javax/swing/JTextArea/7049024/bug7049024.java

+/*
+ * Copyright (c) 2011 Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * Portions Copyright (c) 2011 IBM Corporation
+ */
+
+/* @test
+ * @bug 7049024
+ * @summary DnD fails with JTextArea and JTextField
+ * @author Sean Chou
+ */
+
+import sun.awt.SunToolkit;
+
+import javax.swing.*;
+import javax.swing.text.DefaultCaret;
+import java.awt.*;
+import java.awt.datatransfer.Clipboard;
+import java.awt.datatransfer.DataFlavor;
+
+public class bug7049024 {
+    public static Clipboard clipboard = null;
+
+    public static JTextField textField = null;
+
+    // This button is used to move focus away from textField.
+    public static JButton button = null;
+
+    public static JFrame frame = null;
+
+    public static DefaultCaret caret = null;
+
+    public static void main(String[] args) throws Exception {
+
+        SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
+        SwingUtilities.invokeAndWait(new Runnable() {
+            @Override
+            public void run() {
+                frame = new JFrame("Test");
+                textField = new JTextField("test selection for textfield");
+                button = new JButton("To compete the focus");
+
+                frame.setLayout(new FlowLayout());
+                frame.getContentPane().add(textField);
+                frame.getContentPane().add(button);
+
+                frame.pack();
+                frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+                frame.setVisible(true);
+            }
+        });
+        toolkit.realSync();
+
+        clipboard = textField.getToolkit().getSystemSelection();
+        if (null == clipboard) {
+            return;
+        }
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+            @Override
+            public void run() {
+                textField.requestFocusInWindow();
+            }
+        });
+        toolkit.realSync();
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+            @Override
+            public void run() {
+                caret = (DefaultCaret) textField.getCaret();
+                caret.setDot(2);
+                caret.moveDot(4);
+            }
+        });
+        toolkit.realSync();
+
+        String oldSelection = (String) clipboard.getData(DataFlavor.stringFlavor);
+        System.out.println("oldSelection is " + oldSelection);
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+            @Override
+            public void run() {
+                button.requestFocusInWindow();
+            }
+        });
+        toolkit.realSync(); // So JTextField loses the focus.
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+            @Override
+            public void run() {
+                caret.setDot(4);
+                caret.moveDot(6);
+            }
+        });
+        toolkit.realSync();
+
+        String newSelection = (String) clipboard.getData(DataFlavor.stringFlavor);
+        System.out.println("newSelection is " + newSelection);
+
+        boolean passed = newSelection.equals(oldSelection);
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+            @Override
+            public void run() {
+                frame.dispose();
+            }
+        });
+
+        if (!passed) {
+            throw new RuntimeException("The test for bug 7049024 failed");
+        }
+    }
+}

jdk/test/javax/swing/ToolTipManager/Test6256140.java

+/*
+ * Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 6256140
+ * @summary Esc key doesn't restore old value in JFormattedtextField when ToolTip is set
+ * @author Alexander Potochkin
+ * @run main Test6256140
+ */
+
+import sun.awt.SunToolkit;
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.KeyEvent;
+
+public class Test6256140 {
+
+    private static volatile JFormattedTextField ft;
+
+    private final static String initialText = "value";
+    private final static JLabel toolTipLabel = new JLabel("tip");
+
+    public static void main(String[] args) throws Exception {
+
+        Robot robot = new Robot();
+        robot.setAutoDelay(10);
+        SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+            public void run() {
+                createAndShowGUI();
+            }
+        });
+        toolkit.realSync();
+
+        Point point = ft.getLocationOnScreen();
+        robot.mouseMove(point.x, point.y);
+        robot.mouseMove(point.x + 3, point.y + 3);
+
+        robot.keyPress(KeyEvent.VK_A);
+        robot.keyRelease(KeyEvent.VK_A);
+        toolkit.realSync();
+
+        if (!isTooltipShowning()) {
+            throw new RuntimeException("Tooltip is not shown");
+        }
+
+        robot.keyPress(KeyEvent.VK_ESCAPE);
+        robot.keyRelease(KeyEvent.VK_ESCAPE);
+        toolkit.realSync();
+
+        if (isTooltipShowning()) {
+            throw new RuntimeException("Tooltip must be hidden now");
+        }
+
+        if (isTextEqual()) {
+            throw new RuntimeException("FormattedTextField must *not* cancel the updated value this time");
+        }
+
+        robot.keyPress(KeyEvent.VK_ESCAPE);
+        robot.keyRelease(KeyEvent.VK_ESCAPE);
+        toolkit.realSync();
+
+        if (!isTextEqual()) {
+            throw new RuntimeException("FormattedTextField must cancel the updated value");
+        }
+    }
+
+    private static boolean isTooltipShowning() throws Exception {
+        final boolean[] result = new boolean[1];
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+            @Override
+            public void run() {
+                result[0] = toolTipLabel.isShowing();
+            }
+        });
+
+        return result[0];
+    }
+
+    private static boolean isTextEqual() throws Exception {
+        final boolean[] result = new boolean[1];
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+            @Override
+            public void run() {
+                result[0] = initialText.equals(ft.getText());
+            }
+        });
+
+        return result[0];
+    }
+
+    private static void createAndShowGUI() {
+        ToolTipManager.sharedInstance().setDismissDelay(Integer.MAX_VALUE);
+        ToolTipManager.sharedInstance().setInitialDelay(0);
+
+        final JFrame frame = new JFrame();
+        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        frame.setLayout(new FlowLayout());
+
+        ft = new JFormattedTextField() {
+
+            public JToolTip createToolTip() {
+                JToolTip toolTip = super.createToolTip();
+                toolTip.setLayout(new BorderLayout());
+                toolTip.add(toolTipLabel);
+                return toolTip;
+            }
+        };
+        ft.setToolTipText("   ");
+        ft.setValue(initialText);
+        frame.add(ft);
+
+        frame.pack();
+        frame.setLocationRelativeTo(null);
+        frame.setVisible(true);
+        ft.requestFocus();
+    }
+}

jdk/test/sun/security/ssl/com/sun/net/ssl/internal/ssl/GenSSLConfigs/main.java

 /*
  * @test
  * @build TestThread Traffic Handler ServerHandler ServerThread ClientThread
- * @run main/othervm/timeout=140 main
- *
- *     SunJSSE does not support dynamic system properties, no way to re-use
- *     system properties in samevm/agentvm mode.
+ * @run main/othervm/timeout=140 -Djsse.enableCBCProtection=false main
  * @summary Make sure that different configurations of SSL sockets work
  */
 

jdk/test/sun/security/ssl/javax/net/ssl/NewAPIs/SSLEngine/CheckStatus.java

 /*
- * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -29,6 +29,8 @@
  * This is a simple hack to test a bunch of conditions and check
  * their return codes.
  *
+ * @run main/othervm -Djsse.enableCBCProtection=false CheckStatus
+ *
  * @author Brad Wetmore
  */
 

jdk/test/sun/security/ssl/javax/net/ssl/NewAPIs/SSLEngine/LargeBufs.java

 /*
- * Copyright (c) 2004, 2006, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -30,6 +30,8 @@
  * This is to test larger buffer arrays, and make sure the maximum
  * is being passed.
  *
+ * @run main/othervm -Djsse.enableCBCProtection=false LargeBufs
+ *
  * @author Brad R. Wetmore
  */
 

jdk/test/sun/security/ssl/javax/net/ssl/NewAPIs/SSLEngine/LargePacket.java

 /*
- * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2006, 2011, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -27,10 +27,7 @@
  * @bug 6388456
  * @summary Need adjustable TLS max record size for interoperability
  *      with non-compliant
- * @run main/othervm LargePacket
- *
- *     SunJSSE does not support dynamic system properties, no way to re-use
- *     system properties in samevm/agentvm mode.
+ * @run main/othervm -Djsse.enableCBCProtection=false LargePacket
  *
  * @author Xuelei Fan
  */

jdk/test/sun/text/resources/Collator/Bug6755060.java

+/*
+ * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 6755060
+ * @summary updating collation tables for thai to make it consistent with CLDR 1.9
+ */
+
+import java.text.*;
+import java.util.*;
+
+public class Bug6755060 {
+
+  /********************************************************
+  *********************************************************/
+  public static void main (String[] args) {
+
+    Locale reservedLocale = Locale.getDefault();
+
+    try{
+
+        int errors=0;
+
+        Locale loc = new Locale ("th", "TH");   // Thai
+
+        Locale.setDefault (loc);
+        Collator col = Collator.getInstance ();
+
+        /*
+        * The original data "data" are the data to be sorted provided by the submitter of the CR.
+        * It's in correct order in accord with thai collation in CLDR 1.9. If we use old Java without this fix,
+        * the output order will be incorrect. Correct order will be turned into incorrect order.
+
+        * If fix is there, "data" after sorting will be unchanged, same as "sortedData". If fix is lost (regression),
+        * "data" after sorting will be changed, not as "sortedData".(not correct anymore)
+
+        * The submitter of the CR also gives a expected "sortedData" in the CR, but it's in accord with collation in CLDR 1.4.
+        * His data to be sorted are actually well sorted in accord with CLDR 1.9.
+        */
+
+        String[] data = {"\u0e01", "\u0e01\u0e2f", "\u0e01\u0e46", "\u0e01\u0e4f", "\u0e01\u0e5a", "\u0e01\u0e5b", "\u0e01\u0e4e", "\u0e01\u0e4c", "\u0e01\u0e48", "\u0e01\u0e01", "\u0e01\u0e4b\u0e01", "\u0e01\u0e4d", "\u0e01\u0e30", "\u0e01\u0e31\u0e01", "\u0e01\u0e32", "\u0e01\u0e33", "\u0e01\u0e34", "\u0e01\u0e35", "\u0e01\u0e36", "\u0e01\u0e37", "\u0e01\u0e38", "\u0e01\u0e39", "\u0e40\u0e01", "\u0e40\u0e01\u0e48", "\u0e40\u0e01\u0e49", "\u0e40\u0e01\u0e4b", "\u0e41\u0e01", "\u0e42\u0e01", "\u0e43\u0e01", "\u0e44\u0e01", "\u0e01\u0e3a", "\u0e24\u0e32", "\u0e24\u0e45", "\u0e40\u0e25", "\u0e44\u0e26"};
+
+        String[] sortedData = {"\u0e01", "\u0e01\u0e2f", "\u0e01\u0e46", "\u0e01\u0e4f", "\u0e01\u0e5a", "\u0e01\u0e5b", "\u0e01\u0e4e", "\u0e01\u0e4c", "\u0e01\u0e48", "\u0e01\u0e01", "\u0e01\u0e4b\u0e01", "\u0e01\u0e4d", "\u0e01\u0e30", "\u0e01\u0e31\u0e01", "\u0e01\u0e32", "\u0e01\u0e33", "\u0e01\u0e34", "\u0e01\u0e35", "\u0e01\u0e36", "\u0e01\u0e37", "\u0e01\u0e38", "\u0e01\u0e39", "\u0e40\u0e01", "\u0e40\u0e01\u0e48", "\u0e40\u0e01\u0e49", "\u0e40\u0e01\u0e4b", "\u0e41\u0e01", "\u0e42\u0e01", "\u0e43\u0e01", "\u0e44\u0e01", "\u0e01\u0e3a", "\u0e24\u0e32", "\u0e24\u0e45", "\u0e40\u0e25", "\u0e44\u0e26"};
+
+        Arrays.sort (data, col);
+
+        System.out.println ("Using " + loc.getDisplayName());
+        for (int i = 0;  i < data.length;  i++) {
+            System.out.println(data[i] + "  :  " + sortedData[i]);
+            if (sortedData[i].compareTo(data[i]) != 0) {
+                errors++;
+            }
+        }//end for
+
+        if (errors > 0){
+            StringBuffer expected = new StringBuffer(), actual = new StringBuffer();
+            expected.append(sortedData[0]);
+            actual.append(data[0]);
+
+                for (int i=1; i<data.length; i++) {
+                    expected.append(",");
+                    expected.append(sortedData[i]);
+
+                    actual.append(",");
+                    actual.append(data[i]);
+                }
+
+            String errmsg = "Error is found in collation testing in Thai\n" + "exepected order is: " + expected.toString() + "\n" + "actual order is: " + actual.toString() + "\n";
+
+            throw new RuntimeException(errmsg);
+        }
+    }finally{
+        // restore the reserved locale
+        Locale.setDefault(reservedLocale);
+    }
+
+  }//end main
+
+}//end class CollatorTest

jdk/test/sun/text/resources/LocaleData

@@ -7006,3 +7006,7 @@ CurrencyNames/zh_CN/zwl=\u6d25\u5df4\u5e03\u97e6\u5143 (2009)
 CurrencyNames/zh_TW/cuc=\u53e4\u5df4\u53ef\u8f49\u63db\u62ab\u7d22
 CurrencyNames/zh_TW/tmt=\u571f\u5eab\u66fc\u65b0\u99ac\u7d0d\u7279
 CurrencyNames/zh_TW/zwl=\u8f9b\u5df4\u5a01\u5143 (2009)
+
+# bug 7101495
+CalendarData/lv/firstDayOfWeek=2
+CalendarData/lv/minimalDaysInFirstWeek=4

jdk/test/sun/text/resources/LocaleDataTest.java

@@ -33,7 +33,7 @@
  *      6379214 6485516 6486607 4225362 4494727 6533691 6531591 6531593 6570259
  *      6509039 6609737 6610748 6645271 6507067 6873931 6450945 6645268 6646611
  *      6645405 6650730 6910489 6573250 6870908 6585666 6716626 6914413 6916787
- *      6919624 6998391 7019267 7020960 7025837 7020583 7036905 7066203
+ *      6919624 6998391 7019267 7020960 7025837 7020583 7036905 7066203 7101495
  * @summary Verify locale data
  *
  */

jdk/test/sun/tools/jstatd/jstatdExternalRegistry.sh

@@ -22,7 +22,7 @@
 #
 
 # @test
-# @bug 4990825
+# @bug 4990825 7092186
 # @run shell/timeout=90 jstatdExternalRegistry.sh
 # @summary Test functionality of 'jstatd -p<port>&' with an external RMI registry
 

langtools/.hgtags

@@ -133,3 +133,5 @@ e8acc2d6c32f0c8321e642e1a86672a2e196a056 jdk8-b08
 b7a7e47c8d3daf7822abf7c37e5179ccbbf53008 jdk8-b09
 f6c783e18bdf4d46a0ab273868afebbf32600ff7 jdk8-b10
 4bf01f1c4e3464f378959d10f3983a0469181d94 jdk8-b11
+f2d6ed25857dfa7f269ac66e13666d648cb988c6 jdk8-b12
+ae25163501bc7477cd907e26a006a6f1b05fdb6d jdk8-b13

langtools/src/share/classes/com/sun/tools/javac/api/JavacTaskImpl.java

@@ -325,7 +325,7 @@ public class JavacTaskImpl extends JavacTask {
             ListBuffer<TypeElement> elements = new ListBuffer<TypeElement>();
             for (JCCompilationUnit unit : units) {
                 for (JCTree node : unit.defs) {
-                    if (node.getTag() == JCTree.CLASSDEF) {
+                    if (node.hasTag(JCTree.Tag.CLASSDEF)) {
                         JCClassDecl cdef = (JCClassDecl) node;
                         if (cdef.sym != null) // maybe null if errors in anno processing
                             elements.append(cdef.sym);
@@ -383,12 +383,12 @@ public class JavacTaskImpl extends JavacTask {
         private void handleFlowResults(Queue<Env<AttrContext>> queue, ListBuffer<Element> elems) {
             for (Env<AttrContext> env: queue) {
                 switch (env.tree.getTag()) {
-                    case JCTree.CLASSDEF:
+                    case CLASSDEF:
                         JCClassDecl cdef = (JCClassDecl) env.tree;
                         if (cdef.sym != null)
                             elems.append(cdef.sym);
                         break;
-                    case JCTree.TOPLEVEL:
+                    case TOPLEVEL:
                         JCCompilationUnit unit = (JCCompilationUnit) env.tree;
                         if (unit.packge != null)
                             elems.append(unit.packge);

langtools/src/share/classes/com/sun/tools/javac/api/JavacTrees.java

@@ -207,7 +207,7 @@ public class JavacTrees extends Trees {
         if (sym == null && TreeInfo.isDeclaration(tree)) {
             for (TreePath p = path; p != null; p = p.getParentPath()) {
                 JCTree t = (JCTree) p.getLeaf();
-                if (t.getTag() == JCTree.CLASSDEF) {
+                if (t.hasTag(JCTree.Tag.CLASSDEF)) {
                     JCClassDecl ct = (JCClassDecl) t;
                     if (ct.sym != null) {
                         if ((ct.sym.flags_field & Flags.UNATTRIBUTED) != 0) {

langtools/src/share/classes/com/sun/tools/javac/comp/Annotate.java

 /*
- * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -31,6 +31,8 @@ import com.sun.tools.javac.code.Symbol.*;
 import com.sun.tools.javac.tree.*;
 import com.sun.tools.javac.tree.JCTree.*;
 
+import static com.sun.tools.javac.tree.JCTree.Tag.*;
+
 /** Enter annotations on symbols.  Annotations accumulate in a queue,
  *  which is processed at the top level of any set of recursive calls
  *  requesting it be processed.
@@ -148,7 +150,7 @@ public class Annotate {
             return new Attribute.Compound(a.type, List.<Pair<MethodSymbol,Attribute>>nil());
         }
         List<JCExpression> args = a.args;
-        if (args.length() == 1 && args.head.getTag() != JCTree.ASSIGN) {
+        if (args.length() == 1 && !args.head.hasTag(ASSIGN)) {
             // special case: elided "value=" assumed
             args.head = make.at(args.head.pos).
                 Assign(make.Ident(names.value), args.head);
@@ -157,12 +159,12 @@ public class Annotate {
             new ListBuffer<Pair<MethodSymbol,Attribute>>();
         for (List<JCExpression> tl = args; tl.nonEmpty(); tl = tl.tail) {
             JCExpression t = tl.head;
-            if (t.getTag() != JCTree.ASSIGN) {
+            if (!t.hasTag(ASSIGN)) {
                 log.error(t.pos(), "annotation.value.must.be.name.value");
                 continue;
             }
             JCAssign assign = (JCAssign)t;
-            if (assign.lhs.getTag() != JCTree.IDENT) {
+            if (!assign.lhs.hasTag(IDENT)) {
                 log.error(t.pos(), "annotation.value.must.be.name.value");
                 continue;
             }
@@ -222,14 +224,14 @@ public class Annotate {
                                        (((JCFieldAccess) tree).selected).type);
         }
         if ((expected.tsym.flags() & Flags.ANNOTATION) != 0) {
-            if (tree.getTag() != JCTree.ANNOTATION) {
+            if (!tree.hasTag(ANNOTATION)) {
                 log.error(tree.pos(), "annotation.value.must.be.annotation");
                 expected = syms.errorType;
             }
             return enterAnnotation((JCAnnotation)tree, expected, env);
         }
         if (expected.tag == TypeTags.ARRAY) { // should really be isArray()
-            if (tree.getTag() != JCTree.NEWARRAY) {
+            if (!tree.hasTag(NEWARRAY)) {
                 tree = make.at(tree.pos).
                     NewArray(null, List.<JCExpression>nil(), List.of(tree));
             }

langtools/src/share/classes/com/sun/tools/javac/comp/Attr.java

@@ -49,8 +49,13 @@ import com.sun.source.tree.TreeVisitor;
 import com.sun.source.util.SimpleTreeVisitor;
 
 import static com.sun.tools.javac.code.Flags.*;
+import static com.sun.tools.javac.code.Flags.ANNOTATION;
+import static com.sun.tools.javac.code.Flags.BLOCK;
 import static com.sun.tools.javac.code.Kinds.*;
+import static com.sun.tools.javac.code.Kinds.ERRONEOUS;
 import static com.sun.tools.javac.code.TypeTags.*;
+import static com.sun.tools.javac.code.TypeTags.WILDCARD;
+import static com.sun.tools.javac.tree.JCTree.Tag.*;
 
 /** This is the main context-dependent analysis phase in GJC. It
  *  encompasses name resolution, type checking and constant folding as
@@ -245,7 +250,7 @@ public class Attr extends JCTree.Visitor {
             ((v.flags() & HASINIT) != 0
              ||
              !((base == null ||
-               (base.getTag() == JCTree.IDENT && TreeInfo.name(base) == names._this)) &&
+               (base.hasTag(IDENT) && TreeInfo.name(base) == names._this)) &&
                isAssignableAsBlankFinal(v, env)))) {
             if (v.isResourceVariable()) { //TWR resource
                 log.error(pos, "try.resource.may.not.be.assigned", v);
@@ -263,7 +268,7 @@ public class Attr extends JCTree.Visitor {
      *  @param tree    The candidate tree.
      */
     boolean isStaticReference(JCTree tree) {
-        if (tree.getTag() == JCTree.SELECT) {
+        if (tree.hasTag(SELECT)) {
             Symbol lsym = TreeInfo.symbol(((JCFieldAccess) tree).selected);
             if (lsym == null || lsym.kind != TYP) {
                 return false;
@@ -693,7 +698,7 @@ public class Attr extends JCTree.Visitor {
             // disable implicit outer instance from being passed.
             // (This would be an illegal access to "this before super").
             if (env.info.isSelfCall &&
-                env.tree.getTag() == JCTree.NEWCLASS &&
+                env.tree.hasTag(NEWCLASS) &&
                 ((JCNewClass) env.tree).encl == null)
             {
                 c.flags_field |= NOOUTERTHIS;
@@ -863,7 +868,7 @@ public class Attr extends JCTree.Visitor {
             chk.checkDeprecatedAnnotation(tree.pos(), v);
 
             if (tree.init != null) {
-                if ((v.flags_field & FINAL) != 0 && tree.init.getTag() != JCTree.NEWCLASS) {
+                if ((v.flags_field & FINAL) != 0 && !tree.init.hasTag(NEWCLASS)) {
                     // In this case, `v' is final.  Ensure that it's initializer is
                     // evaluated.
                     v.getConstValue(); // ensure initializer is evaluated
@@ -971,8 +976,8 @@ public class Attr extends JCTree.Visitor {
     public void visitLabelled(JCLabeledStatement tree) {
         // Check that label is not used in an enclosing statement
         Env<AttrContext> env1 = env;
-        while (env1 != null && env1.tree.getTag() != JCTree.CLASSDEF) {
-            if (env1.tree.getTag() == JCTree.LABELLED &&
+        while (env1 != null && !env1.tree.hasTag(CLASSDEF)) {
+            if (env1.tree.hasTag(LABELLED) &&
                 ((JCLabeledStatement) env1.tree).label == tree.label) {
                 log.error(tree.pos(), "label.already.in.use",
                           tree.label);
@@ -1052,14 +1057,14 @@ public class Attr extends JCTree.Visitor {
         private static void addVars(List<JCStatement> stats, Scope switchScope) {
             for (;stats.nonEmpty(); stats = stats.tail) {
                 JCTree stat = stats.head;
-                if (stat.getTag() == JCTree.VARDEF)
+                if (stat.hasTag(VARDEF))
                     switchScope.enter(((JCVariableDecl) stat).sym);
             }
         }
     // where
     /** Return the selected enumeration constant symbol, or null. */
     private Symbol enumConstant(JCTree tree, Type enumType) {
-        if (tree.getTag() != JCTree.IDENT) {
+        if (!tree.hasTag(IDENT)) {
             log.error(tree.pos(), "enum.label.must.be.unqualified.enum");
             return syms.errSymbol;
         }
@@ -1094,7 +1099,7 @@ public class Attr extends JCTree.Visitor {
             localEnv;
         // Attribute resource declarations
         for (JCTree resource : tree.resources) {
-            if (resource.getTag() == JCTree.VARDEF) {
+            if (resource.hasTag(VARDEF)) {
                 attribStat(resource, tryEnv);
                 chk.checkType(resource, resource.type, syms.autoCloseableType, "try.not.applicable.to.type");
 
@@ -1312,7 +1317,7 @@ public class Attr extends JCTree.Visitor {
          *  @param env     The environment current at the jump statement.
          */
         private JCTree findJumpTarget(DiagnosticPosition pos,
-                                    int tag,
+                                    JCTree.Tag tag,
                                     Name label,
                                     Env<AttrContext> env) {
             // Search environments outwards from the point of jump.
@@ -1320,15 +1325,15 @@ public class Attr extends JCTree.Visitor {
             LOOP:
             while (env1 != null) {
                 switch (env1.tree.getTag()) {
-                case JCTree.LABELLED:
+                case LABELLED:
                     JCLabeledStatement labelled = (JCLabeledStatement)env1.tree;
                     if (label == labelled.label) {
                         // If jump is a continue, check that target is a loop.
-                        if (tag == JCTree.CONTINUE) {
-                            if (labelled.body.getTag() != JCTree.DOLOOP &&
-                                labelled.body.getTag() != JCTree.WHILELOOP &&
-                                labelled.body.getTag() != JCTree.FORLOOP &&
-                                labelled.body.getTag() != JCTree.FOREACHLOOP)
+                        if (tag == CONTINUE) {
+                            if (!labelled.body.hasTag(DOLOOP) &&
+                                !labelled.body.hasTag(WHILELOOP) &&
+                                !labelled.body.hasTag(FORLOOP) &&
+                                !labelled.body.hasTag(FOREACHLOOP))
                                 log.error(pos, "not.loop.label", label);
                             // Found labelled statement target, now go inwards
                             // to next non-labelled tree.
@@ -1338,17 +1343,17 @@ public class Attr extends JCTree.Visitor {
                         }
                     }
                     break;
-                case JCTree.DOLOOP:
-                case JCTree.WHILELOOP:
-                case JCTree.FORLOOP:
-                case JCTree.FOREACHLOOP:
+                case DOLOOP:
+                case WHILELOOP:
+                case FORLOOP:
+                case FOREACHLOOP:
                     if (label == null) return env1.tree;
                     break;
-                case JCTree.SWITCH:
-                    if (label == null && tag == JCTree.BREAK) return env1.tree;
+                case SWITCH:
+                    if (label == null && tag == BREAK) return env1.tree;
                     break;
-                case JCTree.METHODDEF:
-                case JCTree.CLASSDEF:
+                case METHODDEF:
+                case CLASSDEF:
                     break LOOP;
                 default:
                 }
@@ -1356,7 +1361,7 @@ public class Attr extends JCTree.Visitor {
             }
             if (label != null)
                 log.error(pos, "undef.label", label);
-            else if (tag == JCTree.CONTINUE)
+            else if (tag == CONTINUE)
                 log.error(pos, "cont.outside.loop");
             else
                 log.error(pos, "break.outside.switch.loop");
@@ -1452,7 +1457,7 @@ public class Attr extends JCTree.Visitor {
                     if (encl.tag == CLASS) {
                         // we are calling a nested class
 
-                        if (tree.meth.getTag() == JCTree.SELECT) {
+                        if (tree.meth.hasTag(SELECT)) {
                             JCTree qualifier = ((JCFieldAccess) tree.meth).selected;
 
                             // We are seeing a prefixed call, of the form
@@ -1468,7 +1473,7 @@ public class Attr extends JCTree.Visitor {
                             rs.resolveImplicitThis(tree.meth.pos(),
                                                    localEnv, site, true);
                         }
-                    } else if (tree.meth.getTag() == JCTree.SELECT) {
+                    } else if (tree.meth.hasTag(SELECT)) {
                         log.error(tree.meth.pos(), "illegal.qual.not.icls",
                                   site.tsym);
                     }
@@ -1522,7 +1527,7 @@ public class Attr extends JCTree.Visitor {
 
             // as a special case, array.clone() has a result that is
             // the same as static type of the array being cloned
-            if (tree.meth.getTag() == JCTree.SELECT &&
+            if (tree.meth.hasTag(SELECT) &&
                 allowCovariantReturns &&
                 methName == names.clone &&
                 types.isArray(((JCFieldAccess) tree.meth).selected.type))
@@ -1531,7 +1536,7 @@ public class Attr extends JCTree.Visitor {
             // as a special case, x.getClass() has type Class<? extends |X|>
             if (allowGenerics &&
                 methName == names.getClass && tree.args.isEmpty()) {
-                Type qualifier = (tree.meth.getTag() == JCTree.SELECT)
+                Type qualifier = (tree.meth.hasTag(SELECT))
                     ? ((JCFieldAccess) tree.meth).selected.type
                     : env.enclClass.sym.type;
                 restype = new
@@ -1560,7 +1565,7 @@ public class Attr extends JCTree.Visitor {
             JCMethodDecl enclMethod = env.enclMethod;
             if (enclMethod != null && enclMethod.name == names.init) {
                 JCBlock body = enclMethod.body;
-                if (body.stats.head.getTag() == JCTree.EXEC &&
+                if (body.stats.head.hasTag(EXEC) &&
                     ((JCExpressionStatement) body.stats.head).expr == tree)
                     return true;
             }
@@ -1591,7 +1596,7 @@ public class Attr extends JCTree.Visitor {
         // complete class name to be fully qualified
         JCExpression clazz = tree.clazz; // Class field following new
         JCExpression clazzid =          // Identifier in class field
-            (clazz.getTag() == JCTree.TYPEAPPLY)
+            (clazz.hasTag(TYPEAPPLY))
             ? ((JCTypeApply) clazz).clazz
             : clazz;
 
@@ -1610,7 +1615,7 @@ public class Attr extends JCTree.Visitor {
                                              attribExpr(tree.encl, env));
             clazzid1 = make.at(clazz.pos).Select(make.Type(encltype),
                                                  ((JCIdent) clazzid).name);
-            if (clazz.getTag() == JCTree.TYPEAPPLY)
+            if (clazz.hasTag(TYPEAPPLY))
                 clazz = make.at(tree.pos).
                     TypeApply(clazzid1,
                               ((JCTypeApply) clazz).arguments);
@@ -1689,7 +1694,7 @@ public class Attr extends JCTree.Visitor {
             // Enums may not be instantiated except implicitly
             if (allowEnums &&
                 (clazztype.tsym.flags_field&Flags.ENUM) != 0 &&
-                (env.tree.getTag() != JCTree.VARDEF ||
+                (!env.tree.hasTag(VARDEF) ||
                  (((JCVariableDecl) env.tree).mods.flags&Flags.ENUM) == 0 ||
                  ((JCVariableDecl) env.tree).init != tree))
                 log.error(tree.pos(), "enum.cant.be.instantiated");
@@ -1930,7 +1935,7 @@ public class Attr extends JCTree.Visitor {
         Name name = TreeInfo.name(arg);
         if (name == names._this || name == names._super) return arg;
 
-        int optag = JCTree.NULLCHK;
+        JCTree.Tag optag = NULLCHK;
         JCUnary tree = make.at(arg.pos).Unary(optag, arg);
         tree.operator = syms.nullcheck;
         tree.type = arg.type;
@@ -1991,7 +1996,7 @@ public class Attr extends JCTree.Visitor {
         Type operand = attribExpr(tree.rhs, env);
         // Find operator.
         Symbol operator = tree.operator = rs.resolveBinaryOperator(
-            tree.pos(), tree.getTag() - JCTree.ASGOffset, env,
+            tree.pos(), tree.getTag().noAssignOp(), env,
             owntype, operand);
 
         if (operator.kind == MTH &&
@@ -1999,7 +2004,7 @@ public class Attr extends JCTree.Visitor {
                 !operand.isErroneous()) {
             chk.checkOperator(tree.pos(),
                               (OperatorSymbol)operator,
-                              tree.getTag() - JCTree.ASGOffset,
+                              tree.getTag().noAssignOp(),
                               owntype,
                               operand);
             chk.checkDivZero(tree.rhs.pos(), operator, operand);
@@ -2012,7 +2017,7 @@ public class Attr extends JCTree.Visitor {
 
     public void visitUnary(JCUnary tree) {
         // Attribute arguments.
-        Type argtype = (JCTree.PREINC <= tree.getTag() && tree.getTag() <= JCTree.POSTDEC)
+        Type argtype = (tree.getTag().isIncOrDecUnaryOp())
             ? attribTree(tree.arg, env, VAR, Type.noType)
             : chk.checkNonVoid(tree.arg.pos(), attribExpr(tree.arg, env));
 
@@ -2023,7 +2028,7 @@ public class Attr extends JCTree.Visitor {
         Type owntype = types.createErrorType(tree.type);
         if (operator.kind == MTH &&
                 !argtype.isErroneous()) {
-            owntype = (JCTree.PREINC <= tree.getTag() && tree.getTag() <= JCTree.POSTDEC)
+            owntype = (tree.getTag().isIncOrDecUnaryOp())
                 ? tree.arg.type
                 : operator.type.getReturnType();
             int opc = ((OperatorSymbol)operator).opcode;
@@ -2621,7 +2626,7 @@ public class Attr extends JCTree.Visitor {
                 canOwnInitializer(env.info.scope.owner) &&
                 v.owner == env.info.scope.owner.enclClass() &&
                 ((v.flags() & STATIC) != 0) == Resolve.isStatic(env) &&
-                (env.tree.getTag() != JCTree.ASSIGN ||
+                (!env.tree.hasTag(ASSIGN) ||
                  TreeInfo.skipParens(((JCAssign) env.tree).lhs) != tree)) {
                 String suffix = (env.info.enclVar == v) ?
                                 "self.ref" : "forward.ref";
@@ -2812,10 +2817,10 @@ public class Attr extends JCTree.Visitor {
                 }
                 Type elemtype = types.elemtype(argtype);
                 switch (tree.getTag()) {
-                case JCTree.APPLY:
+                case APPLY:
                     ((JCMethodInvocation) tree).varargsElement = elemtype;
                     break;
-                case JCTree.NEWCLASS:
+                case NEWCLASS:
                     ((JCNewClass) tree).varargsElement = elemtype;
                     break;
                 default:
@@ -2896,9 +2901,9 @@ public class Attr extends JCTree.Visitor {
                 if (clazzOuter.tag == CLASS) {
                     Type site;
                     JCExpression clazz = TreeInfo.typeIn(tree.clazz);
-                    if (clazz.getTag() == JCTree.IDENT) {
+                    if (clazz.hasTag(IDENT)) {
                         site = env.enclClass.sym.type;
-                    } else if (clazz.getTag() == JCTree.SELECT) {
+                    } else if (clazz.hasTag(SELECT)) {
                         site = ((JCFieldAccess) clazz).selected.type;
                     } else throw new AssertionError(""+tree);
                     if (clazzOuter.tag == CLASS && site != clazzOuter) {
@@ -3068,7 +3073,7 @@ public class Attr extends JCTree.Visitor {
      * Attribute an env for either a top level tree or class declaration.
      */
     public void attrib(Env<AttrContext> env) {
-        if (env.tree.getTag() == JCTree.TOPLEVEL)
+        if (env.tree.hasTag(TOPLEVEL))
             attribTopLevel(env);
         else
             attribClass(env.tree.pos(), env.enclClass.sym);
@@ -3245,7 +3250,7 @@ public class Attr extends JCTree.Visitor {
                 ((c.flags() & STATIC) == 0 || c.name == names.empty) &&
                 (TreeInfo.flags(l.head) & (STATIC | INTERFACE)) != 0) {
                 Symbol sym = null;
-                if (l.head.getTag() == JCTree.VARDEF) sym = ((JCVariableDecl) l.head).sym;
+                if (l.head.hasTag(VARDEF)) sym = ((JCVariableDecl) l.head).sym;
                 if (sym == null ||
                     sym.kind != VAR ||
                     ((VarSymbol) sym).getConstValue() == null)

langtools/src/share/classes/com/sun/tools/javac/comp/Check.java

@@ -42,10 +42,14 @@ import com.sun.tools.javac.code.Type.*;
 import com.sun.tools.javac.code.Symbol.*;
 
 import static com.sun.tools.javac.code.Flags.*;
+import static com.sun.tools.javac.code.Flags.ANNOTATION;
+import static com.sun.tools.javac.code.Flags.SYNCHRONIZED;
 import static com.sun.tools.javac.code.Kinds.*;
 import static com.sun.tools.javac.code.TypeTags.*;
+import static com.sun.tools.javac.code.TypeTags.WILDCARD;
 
 import static com.sun.tools.javac.main.OptionName.*;
+import static com.sun.tools.javac.tree.JCTree.Tag.*;
 
 /** Type checking helper class for the attribution phase.
  *
@@ -987,7 +991,7 @@ public class Check {
      *  <i>not</i> final.
      */
     private long implicitEnumFinalFlag(JCTree tree) {
-        if (tree.getTag() != JCTree.CLASSDEF) return 0;
+        if (!tree.hasTag(CLASSDEF)) return 0;
         class SpecialTreeVisitor extends JCTree.Visitor {
             boolean specialized;
             SpecialTreeVisitor() {
@@ -1099,7 +1103,7 @@ public class Check {
                 // not parameterized at all.
                 if (tree.type.getEnclosingType().isRaw())
                     log.error(tree.pos(), "improperly.formed.type.inner.raw.param");
-                if (tree.clazz.getTag() == JCTree.SELECT)
+                if (tree.clazz.hasTag(SELECT))
                     visitSelectInternal((JCFieldAccess)tree.clazz);
             }
         }
@@ -2413,7 +2417,7 @@ public class Check {
 
         // count them off as they're annotated
         for (JCTree arg : a.args) {
-            if (arg.getTag() != JCTree.ASSIGN) continue; // recovery
+            if (!arg.hasTag(ASSIGN)) continue; // recovery
             JCAssign assign = (JCAssign) arg;
             Symbol m = TreeInfo.symbol(assign.lhs);
             if (m == null || m.type.isErroneous()) continue;
@@ -2442,12 +2446,12 @@ public class Check {
             a.args.tail == null)
             return;
 
-        if (a.args.head.getTag() != JCTree.ASSIGN) return; // error recovery
+        if (!a.args.head.hasTag(ASSIGN)) return; // error recovery
         JCAssign assign = (JCAssign) a.args.head;
         Symbol m = TreeInfo.symbol(assign.lhs);
         if (m.name != names.value) return;
         JCTree rhs = assign.rhs;
-        if (rhs.getTag() != JCTree.NEWARRAY) return;
+        if (!rhs.hasTag(NEWARRAY)) return;
         JCNewArray na = (JCNewArray) rhs;
         Set<Symbol> targets = new HashSet<Symbol>();
         for (JCTree elem : na.elems) {
@@ -2506,7 +2510,7 @@ public class Check {
         try {
             tree.sym.flags_field |= LOCKED;
             for (JCTree def : tree.defs) {
-                if (def.getTag() != JCTree.METHODDEF) continue;
+                if (!def.hasTag(METHODDEF)) continue;
                 JCMethodDecl meth = (JCMethodDecl)def;
                 checkAnnotationResType(meth.pos(), meth.restype.type);
             }
@@ -2614,7 +2618,7 @@ public class Check {
      */
     int checkOperator(DiagnosticPosition pos,
                        OperatorSymbol operator,
-                       int tag,
+                       JCTree.Tag tag,
                        Type left,
                        Type right) {
         if (operator.opcode == ByteCodes.error) {
@@ -2650,7 +2654,8 @@ public class Check {
      * Check for empty statements after if
      */
     void checkEmptyIf(JCIf tree) {
-        if (tree.thenpart.getTag() == JCTree.SKIP && tree.elsepart == null && lint.isEnabled(LintCategory.EMPTY))
+        if (tree.thenpart.hasTag(SKIP) && tree.elsepart == null &&
+                lint.isEnabled(LintCategory.EMPTY))
             log.warning(LintCategory.EMPTY, tree.thenpart.pos(), "empty.if");
     }
 
@@ -2754,7 +2759,7 @@ public class Check {
     }
         // where
         private boolean isCanonical(JCTree tree) {
-            while (tree.getTag() == JCTree.SELECT) {
+            while (tree.hasTag(SELECT)) {
                 JCFieldAccess s = (JCFieldAccess) tree;
                 if (s.sym.owner != TreeInfo.symbol(s.selected))
                     return false;

langtools/src/share/classes/com/sun/tools/javac/comp/Enter.java

@@ -228,7 +228,7 @@ public class Enter extends JCTree.Visitor {
      *  only, and members go into the class member scope.
      */
     Scope enterScope(Env<AttrContext> env) {
-        return (env.tree.getTag() == JCTree.CLASSDEF)
+        return (env.tree.hasTag(JCTree.Tag.CLASSDEF))
             ? ((JCClassDecl) env.tree).sym.members_field
             : env.info.scope;
     }

langtools/src/share/classes/com/sun/tools/javac/comp/Env.java

 /*
- * Copyright (c) 1999, 2008, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -116,9 +116,9 @@ public class Env<A> implements Iterable<Env<A>> {
 
     /** Return closest enclosing environment which points to a tree with given tag.
      */
-    public Env<A> enclosing(int tag) {
+    public Env<A> enclosing(JCTree.Tag tag) {
         Env<A> env1 = this;
-        while (env1 != null && env1.tree.getTag() != tag) env1 = env1.next;
+        while (env1 != null && !env1.tree.hasTag(tag)) env1 = env1.next;
         return env1;
     }
 

langtools/src/share/classes/com/sun/tools/javac/comp/Flow.java

@@ -40,8 +40,10 @@ import com.sun.tools.javac.code.Symbol.*;
 import com.sun.tools.javac.tree.JCTree.*;
 
 import static com.sun.tools.javac.code.Flags.*;
+import static com.sun.tools.javac.code.Flags.BLOCK;
 import static com.sun.tools.javac.code.Kinds.*;
 import static com.sun.tools.javac.code.TypeTags.*;
+import static com.sun.tools.javac.tree.JCTree.Tag.*;
 
 /** This pass implements dataflow analysis for Java programs.
  *  Liveness analysis checks that every statement is reachable.
@@ -321,7 +323,7 @@ public class Flow extends TreeScanner {
                 log.error(exit.tree.pos(),
                         "unreported.exception.default.constructor",
                         exit.thrown);
-            } else if (exit.tree.getTag() == JCTree.VARDEF &&
+            } else if (exit.tree.hasTag(VARDEF) &&
                     ((JCVariableDecl)exit.tree).sym.isResourceVariable()) {
                 log.error(exit.tree.pos(),
                         "unreported.exception.implicit.close",
@@ -416,7 +418,7 @@ public class Flow extends TreeScanner {
      */
     void letInit(JCTree tree) {
         tree = TreeInfo.skipParens(tree);
-        if (tree.getTag() == JCTree.IDENT || tree.getTag() == JCTree.SELECT) {
+        if (tree.hasTag(IDENT) || tree.hasTag(SELECT)) {
             Symbol sym = TreeInfo.symbol(tree);
             if (sym.kind == VAR) {
                 letInit(tree.pos(), (VarSymbol)sym);
@@ -452,7 +454,7 @@ public class Flow extends TreeScanner {
         pendingExits = oldPendingExits;
         for (; exits.nonEmpty(); exits = exits.tail) {
             PendingExit exit = exits.head;
-            if (exit.tree.getTag() == JCTree.BREAK &&
+            if (exit.tree.hasTag(BREAK) &&
                 ((JCBreak) exit.tree).target == tree) {
                 inits.andSet(exit.inits);
                 uninits.andSet(exit.uninits);
@@ -471,7 +473,7 @@ public class Flow extends TreeScanner {
         pendingExits = new ListBuffer<PendingExit>();
         for (; exits.nonEmpty(); exits = exits.tail) {
             PendingExit exit = exits.head;
-            if (exit.tree.getTag() == JCTree.CONTINUE &&
+            if (exit.tree.hasTag(CONTINUE) &&
                 ((JCContinue) exit.tree).target == tree) {
                 inits.andSet(exit.inits);
                 uninits.andSet(exit.uninits);
@@ -517,7 +519,7 @@ public class Flow extends TreeScanner {
      */
     void scanDef(JCTree tree) {
         scanStat(tree);
-        if (tree != null && tree.getTag() == JCTree.BLOCK && !alive) {
+        if (tree != null && tree.hasTag(JCTree.Tag.BLOCK) && !alive) {
             log.error(tree.pos(),
                       "initializer.must.be.able.to.complete.normally");
         }
@@ -528,7 +530,7 @@ public class Flow extends TreeScanner {
     void scanStat(JCTree tree) {
         if (!alive && tree != null) {
             log.error(tree.pos(), "unreachable.stmt");
-            if (tree.getTag() != JCTree.SKIP) alive = true;
+            if (!tree.hasTag(SKIP)) alive = true;
         }
         scan(tree);
     }
@@ -614,7 +616,7 @@ public class Flow extends TreeScanner {
         try {
             // define all the static fields
             for (List<JCTree> l = tree.defs; l.nonEmpty(); l = l.tail) {
-                if (l.head.getTag() == JCTree.VARDEF) {
+                if (l.head.hasTag(VARDEF)) {
                     JCVariableDecl def = (JCVariableDecl)l.head;
                     if ((def.mods.flags & STATIC) != 0) {
                         VarSymbol sym = def.sym;
@@ -626,7 +628,7 @@ public class Flow extends TreeScanner {
 
             // process all the static initializers
             for (List<JCTree> l = tree.defs; l.nonEmpty(); l = l.tail) {
-                if (l.head.getTag() != JCTree.METHODDEF &&
+                if (!l.head.hasTag(METHODDEF) &&
                     (TreeInfo.flags(l.head) & STATIC) != 0) {
                     scanDef(l.head);
                     errorUncaught();
@@ -653,7 +655,7 @@ public class Flow extends TreeScanner {
 
             // define all the instance fields
             for (List<JCTree> l = tree.defs; l.nonEmpty(); l = l.tail) {
-                if (l.head.getTag() == JCTree.VARDEF) {
+                if (l.head.hasTag(VARDEF)) {
                     JCVariableDecl def = (JCVariableDecl)l.head;
                     if ((def.mods.flags & STATIC) == 0) {
                         VarSymbol sym = def.sym;
@@ -665,7 +667,7 @@ public class Flow extends TreeScanner {
 
             // process all the instance initializers
             for (List<JCTree> l = tree.defs; l.nonEmpty(); l = l.tail) {
-                if (l.head.getTag() != JCTree.METHODDEF &&
+                if (!l.head.hasTag(METHODDEF) &&
                     (TreeInfo.flags(l.head) & STATIC) == 0) {
                     scanDef(l.head);
                     errorUncaught();
@@ -691,7 +693,7 @@ public class Flow extends TreeScanner {
 
             // process all the methods
             for (List<JCTree> l = tree.defs; l.nonEmpty(); l = l.tail) {
-                if (l.head.getTag() == JCTree.METHODDEF) {
+                if (l.head.hasTag(METHODDEF)) {
                     scan(l.head);
                     errorUncaught();
                 }
@@ -760,7 +762,7 @@ public class Flow extends TreeScanner {
                 PendingExit exit = exits.head;
                 exits = exits.tail;
                 if (exit.thrown == null) {
-                    Assert.check(exit.tree.getTag() == JCTree.RETURN);
+                    Assert.check(exit.tree.hasTag(RETURN));
                     if (isInitialConstructor) {
                         inits = exit.inits;
                         for (int i = firstadr; i < nextadr; i++)
@@ -989,7 +991,7 @@ public class Flow extends TreeScanner {
                                     Bits uninits) {
             for (;stats.nonEmpty(); stats = stats.tail) {
                 JCTree stat = stats.head;
-                if (stat.getTag() == JCTree.VARDEF) {
+                if (stat.hasTag(VARDEF)) {
                     int adr = ((JCVariableDecl) stat).sym.adr;
                     inits.excl(adr);
                     uninits.incl(adr);
@@ -1346,7 +1348,7 @@ public class Flow extends TreeScanner {
 
     public void visitUnary(JCUnary tree) {
         switch (tree.getTag()) {
-        case JCTree.NOT:
+        case NOT:
             scanCond(tree.arg);
             Bits t = initsWhenFalse;
             initsWhenFalse = initsWhenTrue;
@@ -1355,8 +1357,8 @@ public class Flow extends TreeScanner {
             uninitsWhenFalse = uninitsWhenTrue;
             uninitsWhenTrue = t;
             break;
-        case JCTree.PREINC: case JCTree.POSTINC:
-        case JCTree.PREDEC: case JCTree.POSTDEC:
+        case PREINC: case POSTINC:
+        case PREDEC: case POSTDEC:
             scanExpr(tree.arg);
             letInit(tree.arg);
             break;
@@ -1367,7 +1369,7 @@ public class Flow extends TreeScanner {
 
     public void visitBinary(JCBinary tree) {
         switch (tree.getTag()) {
-        case JCTree.AND:
+        case AND:
             scanCond(tree.lhs);
             Bits initsWhenFalseLeft = initsWhenFalse;
             Bits uninitsWhenFalseLeft = uninitsWhenFalse;
@@ -1377,7 +1379,7 @@ public class Flow extends TreeScanner {
             initsWhenFalse.andSet(initsWhenFalseLeft);
             uninitsWhenFalse.andSet(uninitsWhenFalseLeft);
             break;
-        case JCTree.OR:
+        case OR:
             scanCond(tree.lhs);
             Bits initsWhenTrueLeft = initsWhenTrue;
             Bits uninitsWhenTrueLeft = uninitsWhenTrue;
@@ -1418,7 +1420,7 @@ public class Flow extends TreeScanner {
         private boolean is292targetTypeCast(JCTypeCast tree) {
             boolean is292targetTypeCast = false;
             JCExpression expr = TreeInfo.skipParens(tree.expr);
-            if (expr.getTag() == JCTree.APPLY) {
+            if (expr.hasTag(APPLY)) {
                 JCMethodInvocation apply = (JCMethodInvocation)expr;
                 Symbol sym = TreeInfo.symbol(apply.meth);
                 is292targetTypeCast = sym != null &&

langtools/src/share/classes/com/sun/tools/javac/comp/Infer.java

@@ -633,13 +633,13 @@ public class Infer {
         //the polymorphic signature call environment is nested.
 
         switch (env.next.tree.getTag()) {
-            case JCTree.TYPECAST:
+            case TYPECAST:
                 JCTypeCast castTree = (JCTypeCast)env.next.tree;
                 restype = (TreeInfo.skipParens(castTree.expr) == env.tree) ?
                     castTree.clazz.type :
                     syms.objectType;
                 break;
-            case JCTree.EXEC:
+            case EXEC:
                 JCTree.JCExpressionStatement execTree =
                         (JCTree.JCExpressionStatement)env.next.tree;
                 restype = (TreeInfo.skipParens(execTree.expr) == env.tree) ?

langtools/src/share/classes/com/sun/tools/javac/comp/MemberEnter.java

@@ -40,8 +40,10 @@ import com.sun.tools.javac.code.Symbol.*;
 import com.sun.tools.javac.tree.JCTree.*;
 
 import static com.sun.tools.javac.code.Flags.*;
+import static com.sun.tools.javac.code.Flags.ANNOTATION;
 import static com.sun.tools.javac.code.Kinds.*;
 import static com.sun.tools.javac.code.TypeTags.*;
+import static com.sun.tools.javac.tree.JCTree.Tag.*;
 import com.sun.tools.javac.util.JCDiagnostic.DiagnosticPosition;
 
 /** This is the second phase of Enter, in which classes are completed
@@ -644,7 +646,7 @@ public class MemberEnter extends JCTree.Visitor implements Completer {
         tree.sym = v;
         if (tree.init != null) {
             v.flags_field |= HASINIT;
-            if ((v.flags_field & FINAL) != 0 && tree.init.getTag() != JCTree.NEWCLASS) {
+            if ((v.flags_field & FINAL) != 0 && !tree.init.hasTag(NEWCLASS)) {
                 Env<AttrContext> initEnv = getInitEnv(tree, env);
                 initEnv.info.enclVar = v;
                 v.setLazyConstValue(initEnv(tree, initEnv), attr, tree.init);
@@ -868,7 +870,7 @@ public class MemberEnter extends JCTree.Visitor implements Completer {
             // If this is a toplevel-class, make sure any preceding import
             // clauses have been seen.
             if (c.owner.kind == PCK) {
-                memberEnter(env.toplevel, env.enclosing(JCTree.TOPLEVEL));
+                memberEnter(env.toplevel, env.enclosing(TOPLEVEL));
                 todo.append(env);
             }
 

langtools/src/share/classes/com/sun/tools/javac/comp/Resolve.java

@@ -49,9 +49,12 @@ import java.util.Set;
 import javax.lang.model.element.ElementVisitor;
 
 import static com.sun.tools.javac.code.Flags.*;
+import static com.sun.tools.javac.code.Flags.BLOCK;
 import static com.sun.tools.javac.code.Kinds.*;
+import static com.sun.tools.javac.code.Kinds.ERRONEOUS;
 import static com.sun.tools.javac.code.TypeTags.*;
 import static com.sun.tools.javac.comp.Resolve.MethodResolutionPhase.*;
+import static com.sun.tools.javac.tree.JCTree.Tag.*;
 
 /** Helper class for name resolution, used mostly by the attribution phase.
  *
@@ -1269,7 +1272,7 @@ public class Resolve {
                 staticOnly = true;
         }
 
-        if (env.tree.getTag() != JCTree.IMPORT) {
+        if (!env.tree.hasTag(IMPORT)) {
             sym = findGlobalType(env, env.toplevel.namedImportScope, name);
             if (sym.exists()) return sym;
             else if (sym.kind < bestSoFar.kind) bestSoFar = sym;
@@ -1796,7 +1799,7 @@ public class Resolve {
      *  @param env       The environment current at the operation.
      *  @param argtypes  The types of the operands.
      */
-    Symbol resolveOperator(DiagnosticPosition pos, int optag,
+    Symbol resolveOperator(DiagnosticPosition pos, JCTree.Tag optag,
                            Env<AttrContext> env, List<Type> argtypes) {
         startResolution();
         Name name = treeinfo.operatorName(optag);
@@ -1815,7 +1818,7 @@ public class Resolve {
      *  @param env       The environment current at the operation.
      *  @param arg       The type of the operand.
      */
-    Symbol resolveUnaryOperator(DiagnosticPosition pos, int optag, Env<AttrContext> env, Type arg) {
+    Symbol resolveUnaryOperator(DiagnosticPosition pos, JCTree.Tag optag, Env<AttrContext> env, Type arg) {
         return resolveOperator(pos, optag, env, List.of(arg));
     }
 
@@ -1827,7 +1830,7 @@ public class Resolve {
      *  @param right     The types of the right operand.
      */
     Symbol resolveBinaryOperator(DiagnosticPosition pos,
-                                 int optag,
+                                 JCTree.Tag optag,
                                  Env<AttrContext> env,
                                  Type left,
                                  Type right) {

langtools/src/share/classes/com/sun/tools/javac/jvm/CRTable.java

@@ -532,7 +532,7 @@ implements CRTFlags {
          */
         public int endPos(JCTree tree) {
             if (tree == null) return Position.NOPOS;
-            if (tree.getTag() == JCTree.BLOCK)
+            if (tree.hasTag(JCTree.Tag.BLOCK))
                 return ((JCBlock) tree).endpos;
             Integer endpos = endPositions.get(tree);
             if (endpos != null)

langtools/src/share/classes/com/sun/tools/javac/jvm/Gen.java

@@ -47,6 +47,8 @@ import static com.sun.tools.javac.code.TypeTags.*;
 import static com.sun.tools.javac.jvm.ByteCodes.*;
 import static com.sun.tools.javac.jvm.CRTFlags.*;
 import static com.sun.tools.javac.main.OptionName.*;
+import static com.sun.tools.javac.tree.JCTree.Tag.*;
+import static com.sun.tools.javac.tree.JCTree.Tag.BLOCK;
 
 /** This pass maps flat Java (i.e. without inner classes) to bytecodes.
  *
@@ -433,7 +435,7 @@ public class Gen extends JCTree.Visitor {
      */
     boolean hasFinally(JCTree target, Env<GenContext> env) {
         while (env.tree != target) {
-            if (env.tree.getTag() == JCTree.TRY && env.info.finalize.hasFinalizer())
+            if (env.tree.hasTag(TRY) && env.info.finalize.hasFinalizer())
                 return true;
             env = env.next;
         }
@@ -460,17 +462,17 @@ public class Gen extends JCTree.Visitor {
         for (List<JCTree> l = defs; l.nonEmpty(); l = l.tail) {
             JCTree def = l.head;
             switch (def.getTag()) {
-            case JCTree.BLOCK:
+            case BLOCK:
                 JCBlock block = (JCBlock)def;
                 if ((block.flags & STATIC) != 0)
                     clinitCode.append(block);
                 else
                     initCode.append(block);
                 break;
-            case JCTree.METHODDEF:
+            case METHODDEF:
                 methodDefs.append(def);
                 break;
-            case JCTree.VARDEF:
+            case VARDEF:
                 JCVariableDecl vdef = (JCVariableDecl) def;
                 VarSymbol sym = vdef.sym;
                 checkDimension(vdef.pos(), sym.type);
@@ -707,7 +709,7 @@ public class Gen extends JCTree.Visitor {
         }
         int startpc = code.curPc();
         genStat(tree, env);
-        if (tree.getTag() == JCTree.BLOCK) crtFlags |= CRT_BLOCK;
+        if (tree.hasTag(BLOCK)) crtFlags |= CRT_BLOCK;
         code.crt.put(tree, crtFlags, startpc, code.curPc());
     }
 
@@ -717,7 +719,7 @@ public class Gen extends JCTree.Visitor {
         if (code.isAlive()) {
             code.statBegin(tree.pos);
             genDef(tree, env);
-        } else if (env.info.isSwitch && tree.getTag() == JCTree.VARDEF) {
+        } else if (env.info.isSwitch && tree.hasTag(VARDEF)) {
             // variables whose declarations are in a switch
             // can be used even if the decl is unreachable.
             code.newLocal(((JCVariableDecl) tree).sym);
@@ -784,7 +786,7 @@ public class Gen extends JCTree.Visitor {
      */
     public CondItem genCond(JCTree _tree, boolean markBranches) {
         JCTree inner_tree = TreeInfo.skipParens(_tree);
-        if (inner_tree.getTag() == JCTree.CONDEXPR) {
+        if (inner_tree.hasTag(CONDEXPR)) {
             JCConditional tree = (JCConditional)inner_tree;
             CondItem cond = genCond(tree.cond, CRT_FLOW_CONTROLLER);
             if (cond.isTrue()) {
@@ -1033,7 +1035,7 @@ public class Gen extends JCTree.Visitor {
         Env<GenContext> localEnv = env.dup(tree, new GenContext());
         genStats(tree.stats, localEnv);
         // End the scope of all block-local variables in variable info.
-        if (env.tree.getTag() != JCTree.METHODDEF) {
+        if (!env.tree.hasTag(METHODDEF)) {
             code.statBegin(tree.endpos);
             code.endScopes(limit);
             code.pendingStatPos = Position.NOPOS;
@@ -1628,11 +1630,11 @@ public class Gen extends JCTree.Visitor {
         // Optimize x++ to ++x and x-- to --x.
         JCExpression e = tree.expr;
         switch (e.getTag()) {
-            case JCTree.POSTINC:
-                ((JCUnary) e).setTag(JCTree.PREINC);
+            case POSTINC:
+                ((JCUnary) e).setTag(PREINC);
                 break;
-            case JCTree.POSTDEC:
-                ((JCUnary) e).setTag(JCTree.PREDEC);
+            case POSTDEC:
+                ((JCUnary) e).setTag(PREDEC);
                 break;
         }
         genExpr(tree.expr, tree.expr.type).drop();
@@ -1819,13 +1821,13 @@ public class Gen extends JCTree.Visitor {
             // If we have an increment of -32768 to +32767 of a local
             // int variable we can use an incr instruction instead of
             // proceeding further.
-            if ((tree.getTag() == JCTree.PLUS_ASG || tree.getTag() == JCTree.MINUS_ASG) &&
+            if ((tree.hasTag(PLUS_ASG) || tree.hasTag(MINUS_ASG)) &&
                 l instanceof LocalItem &&
                 tree.lhs.type.tag <= INT &&
                 tree.rhs.type.tag <= INT &&
                 tree.rhs.type.constValue() != null) {
                 int ival = ((Number) tree.rhs.type.constValue()).intValue();
-                if (tree.getTag() == JCTree.MINUS_ASG) ival = -ival;
+                if (tree.hasTag(MINUS_ASG)) ival = -ival;
                 ((LocalItem)l).incr(ival);
                 result = l;
                 return;
@@ -1841,29 +1843,29 @@ public class Gen extends JCTree.Visitor {
 
     public void visitUnary(JCUnary tree) {
         OperatorSymbol operator = (OperatorSymbol)tree.operator;
-        if (tree.getTag() == JCTree.NOT) {
+        if (tree.hasTag(NOT)) {
             CondItem od = genCond(tree.arg, false);
             result = od.negate();
         } else {
             Item od = genExpr(tree.arg, operator.type.getParameterTypes().head);
             switch (tree.getTag()) {
-            case JCTree.POS:
+            case POS:
                 result = od.load();
                 break;
-            case JCTree.NEG:
+            case NEG:
                 result = od.load();
                 code.emitop0(operator.opcode);
                 break;
-            case JCTree.COMPL:
+            case COMPL:
                 result = od.load();
                 emitMinusOne(od.typecode);
                 code.emitop0(operator.opcode);
                 break;
-            case JCTree.PREINC: case JCTree.PREDEC:
+            case PREINC: case PREDEC:
                 od.duplicate();
                 if (od instanceof LocalItem &&
                     (operator.opcode == iadd || operator.opcode == isub)) {
-                    ((LocalItem)od).incr(tree.getTag() == JCTree.PREINC ? 1 : -1);
+                    ((LocalItem)od).incr(tree.hasTag(PREINC) ? 1 : -1);
                     result = od;
                 } else {
                     od.load();
@@ -1877,12 +1879,12 @@ public class Gen extends JCTree.Visitor {
                     result = items.makeAssignItem(od);
                 }
                 break;
-            case JCTree.POSTINC: case JCTree.POSTDEC:
+            case POSTINC: case POSTDEC:
                 od.duplicate();
                 if (od instanceof LocalItem &&
                     (operator.opcode == iadd || operator.opcode == isub)) {
                     Item res = od.load();
-                    ((LocalItem)od).incr(tree.getTag() == JCTree.POSTINC ? 1 : -1);
+                    ((LocalItem)od).incr(tree.hasTag(POSTINC) ? 1 : -1);
                     result = res;
                 } else {
                     Item res = od.load();
@@ -1898,7 +1900,7 @@ public class Gen extends JCTree.Visitor {
                     result = res;
                 }
                 break;
-            case JCTree.NULLCHK:
+            case NULLCHK:
                 result = od.load();
                 code.emitop0(dup);
                 genNullCheck(tree.pos());
@@ -1926,7 +1928,7 @@ public class Gen extends JCTree.Visitor {
             // Convert buffer to string.
             bufferToString(tree.pos());
             result = items.makeStackItem(syms.stringType);
-        } else if (tree.getTag() == JCTree.AND) {
+        } else if (tree.hasTag(AND)) {
             CondItem lcond = genCond(tree.lhs, CRT_FLOW_CONTROLLER);
             if (!lcond.isFalse()) {
                 Chain falseJumps = lcond.jumpFalse();
@@ -1940,7 +1942,7 @@ public class Gen extends JCTree.Visitor {
             } else {
                 result = lcond;
             }
-        } else if (tree.getTag() == JCTree.OR) {
+        } else if (tree.hasTag(OR)) {
             CondItem lcond = genCond(tree.lhs, CRT_FLOW_CONTROLLER);
             if (!lcond.isTrue()) {
                 Chain trueJumps = lcond.jumpTrue();
@@ -1997,7 +1999,7 @@ public class Gen extends JCTree.Visitor {
          */
         void appendStrings(JCTree tree) {
             tree = TreeInfo.skipParens(tree);
-            if (tree.getTag() == JCTree.PLUS && tree.type.constValue() == null) {
+            if (tree.hasTag(PLUS) && tree.type.constValue() == null) {
                 JCBinary op = (JCBinary) tree;
                 if (op.operator.kind == MTH &&
                     ((OperatorSymbol) op.operator).opcode == string_add) {
@@ -2240,7 +2242,7 @@ public class Gen extends JCTree.Visitor {
             if (nerrs != 0) {
                 // if errors, discard code
                 for (List<JCTree> l = cdef.defs; l.nonEmpty(); l = l.tail) {
-                    if (l.head.getTag() == JCTree.METHODDEF)
+                    if (l.head.hasTag(METHODDEF))
                         ((JCMethodDecl) l.head).sym.code = null;
                 }
             }

langtools/src/share/classes/com/sun/tools/javac/main/JavaCompiler.java

@@ -1506,20 +1506,20 @@ public class JavaCompiler implements ClassReader.SourceCompleter {
                     for (List<JCTree> it = tree.defs; it.tail != null; it = it.tail) {
                         JCTree t = it.head;
                         switch (t.getTag()) {
-                        case JCTree.CLASSDEF:
+                        case CLASSDEF:
                             if (isInterface ||
                                 (((JCClassDecl) t).mods.flags & (Flags.PROTECTED|Flags.PUBLIC)) != 0 ||
                                 (((JCClassDecl) t).mods.flags & (Flags.PRIVATE)) == 0 && ((JCClassDecl) t).sym.packge().getQualifiedName() == names.java_lang)
                                 newdefs.append(t);
                             break;
-                        case JCTree.METHODDEF:
+                        case METHODDEF:
                             if (isInterface ||
                                 (((JCMethodDecl) t).mods.flags & (Flags.PROTECTED|Flags.PUBLIC)) != 0 ||
                                 ((JCMethodDecl) t).sym.name == names.init ||
                                 (((JCMethodDecl) t).mods.flags & (Flags.PRIVATE)) == 0 && ((JCMethodDecl) t).sym.packge().getQualifiedName() == names.java_lang)
                                 newdefs.append(t);
                             break;
-                        case JCTree.VARDEF:
+                        case VARDEF:
                             if (isInterface || (((JCVariableDecl) t).mods.flags & (Flags.PROTECTED|Flags.PUBLIC)) != 0 ||
                                 (((JCVariableDecl) t).mods.flags & (Flags.PRIVATE)) == 0 && ((JCVariableDecl) t).sym.packge().getQualifiedName() == names.java_lang)
                                 newdefs.append(t);

langtools/src/share/classes/com/sun/tools/javac/model/JavacElements.java

 /*
- * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2011, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -48,6 +48,7 @@ import com.sun.tools.javac.tree.TreeScanner;
 import com.sun.tools.javac.util.*;
 import com.sun.tools.javac.util.Name;
 
+import static com.sun.tools.javac.tree.JCTree.Tag.*;
 import static javax.lang.model.util.ElementFilter.methodsIn;
 
 /**
@@ -288,7 +289,7 @@ public class JavacElements implements Elements {
                 }
             }
             public void visitArray(Attribute.Array array) {
-                if (tree.getTag() == JCTree.NEWARRAY &&
+                if (tree.hasTag(NEWARRAY) &&
                         types.elemtype(array.type).tsym == findme.type.tsym) {
                     List<JCExpression> elems = ((JCNewArray) tree).elems;
                     for (Attribute value : array.values) {
@@ -327,7 +328,7 @@ public class JavacElements implements Elements {
                     scan(t.args);
             }
             public void visitAssign(JCAssign t) {
-                if (t.lhs.getTag() == JCTree.IDENT) {
+                if (t.lhs.hasTag(IDENT)) {
                     JCIdent ident = (JCIdent) t.lhs;
                     if (ident.sym == sym)
                         result = t.rhs;

langtools/src/share/classes/com/sun/tools/javac/parser/JavacParser.java

@@ -29,6 +29,7 @@ import java.util.*;
 
 import com.sun.tools.javac.code.*;
 import com.sun.tools.javac.parser.Tokens.*;
+import com.sun.tools.javac.parser.Tokens.Comment.CommentStyle;
 import com.sun.tools.javac.tree.*;
 import com.sun.tools.javac.tree.JCTree.*;
 import com.sun.tools.javac.util.*;
@@ -36,8 +37,16 @@ import com.sun.tools.javac.util.JCDiagnostic.DiagnosticFlag;
 import com.sun.tools.javac.util.JCDiagnostic.DiagnosticPosition;
 import com.sun.tools.javac.util.List;
 
-import static com.sun.tools.javac.util.ListBuffer.lb;
 import static com.sun.tools.javac.parser.Tokens.TokenKind.*;
+import static com.sun.tools.javac.parser.Tokens.TokenKind.ASSERT;
+import static com.sun.tools.javac.parser.Tokens.TokenKind.CASE;
+import static com.sun.tools.javac.parser.Tokens.TokenKind.CATCH;
+import static com.sun.tools.javac.parser.Tokens.TokenKind.EQ;
+import static com.sun.tools.javac.parser.Tokens.TokenKind.GT;
+import static com.sun.tools.javac.parser.Tokens.TokenKind.IMPORT;
+import static com.sun.tools.javac.parser.Tokens.TokenKind.LT;
+import static com.sun.tools.javac.util.ListBuffer.lb;
+import static com.sun.tools.javac.tree.JCTree.Tag.*;
 
 /** The parser maps a token sequence into an abstract syntax
  *  tree. It operates by recursive descent, with code derived
@@ -757,7 +766,7 @@ public class JavacParser implements Parser {
         Assert.check(top == 0);
         t = odStack[0];
 
-        if (t.getTag() == JCTree.PLUS) {
+        if (t.hasTag(JCTree.Tag.PLUS)) {
             StringBuffer buf = foldStrings(t);
             if (buf != null) {
                 t = toP(F.at(startPos).Literal(TypeTags.CLASS, buf.toString()));
@@ -790,7 +799,7 @@ public class JavacParser implements Parser {
                 return null;
             List<String> buf = List.nil();
             while (true) {
-                if (tree.getTag() == JCTree.LITERAL) {
+                if (tree.hasTag(LITERAL)) {
                     JCLiteral lit = (JCLiteral) tree;
                     if (lit.typetag == TypeTags.CLASS) {
                         StringBuffer sbuf =
@@ -801,9 +810,9 @@ public class JavacParser implements Parser {
                         }
                         return sbuf;
                     }
-                } else if (tree.getTag() == JCTree.PLUS) {
+                } else if (tree.hasTag(JCTree.Tag.PLUS)) {
                     JCBinary op = (JCBinary)tree;
-                    if (op.rhs.getTag() == JCTree.LITERAL) {
+                    if (op.rhs.hasTag(LITERAL)) {
                         JCLiteral lit = (JCLiteral) op.rhs;
                         if (lit.typetag == TypeTags.CLASS) {
                             buf = buf.prepend((String) lit.value);
@@ -899,7 +908,7 @@ public class JavacParser implements Parser {
                 t = term3();
                 if ((mode & TYPE) != 0 && token.kind == LT) {
                     // Could be a cast to a parameterized type
-                    int op = JCTree.LT;
+                    JCTree.Tag op = JCTree.Tag.LT;
                     int pos1 = token.pos;
                     nextToken();
                     mode &= (EXPR | TYPE);
@@ -1153,7 +1162,7 @@ public class JavacParser implements Parser {
         while ((token.kind == PLUSPLUS || token.kind == SUBSUB) && (mode & EXPR) != 0) {
             mode = EXPR;
             t = to(F.at(token.pos).Unary(
-                  token.kind == PLUSPLUS ? JCTree.POSTINC : JCTree.POSTDEC, t));
+                  token.kind == PLUSPLUS ? POSTINC : POSTDEC, t));
             nextToken();
         }
         return toP(t);
@@ -1584,7 +1593,7 @@ public class JavacParser implements Parser {
                 break;
             case MONKEYS_AT:
             case FINAL: {
-                String dc = token.docComment;
+                String dc = token.comment(CommentStyle.JAVADOC);
                 JCModifiers mods = modifiersOpt();
                 if (token.kind == INTERFACE ||
                     token.kind == CLASS ||
@@ -1601,21 +1610,21 @@ public class JavacParser implements Parser {
                 break;
             }
             case ABSTRACT: case STRICTFP: {
-                String dc = token.docComment;
+                String dc = token.comment(CommentStyle.JAVADOC);
                 JCModifiers mods = modifiersOpt();
                 stats.append(classOrInterfaceOrEnumDeclaration(mods, dc));
                 break;
             }
             case INTERFACE:
             case CLASS:
-                String dc = token.docComment;
+                String dc = token.comment(CommentStyle.JAVADOC);
                 stats.append(classOrInterfaceOrEnumDeclaration(modifiersOpt(), dc));
                 break;
             case ENUM:
             case ASSERT:
                 if (allowEnums && token.kind == ENUM) {
                     error(token.pos, "local.enum");
-                    dc = token.docComment;
+                    dc = token.comment(CommentStyle.JAVADOC);
                     stats.append(classOrInterfaceOrEnumDeclaration(modifiersOpt(), dc));
                     break;
                 } else if (allowAsserts && token.kind == ASSERT) {
@@ -1626,7 +1635,7 @@ public class JavacParser implements Parser {
             default:
                 Token prevToken = token;
                 JCExpression t = term(EXPR | TYPE);
-                if (token.kind == COLON && t.getTag() == JCTree.IDENT) {
+                if (token.kind == COLON && t.hasTag(IDENT)) {
                     nextToken();
                     JCStatement stat = parseStatement();
                     stats.append(F.at(pos).Labelled(prevToken.name(), stat));
@@ -1701,7 +1710,7 @@ public class JavacParser implements Parser {
             accept(LPAREN);
             List<JCStatement> inits = token.kind == SEMI ? List.<JCStatement>nil() : forInit();
             if (inits.length() == 1 &&
-                inits.head.getTag() == JCTree.VARDEF &&
+                inits.head.hasTag(VARDEF) &&
                 ((JCVariableDecl) inits.head).init == null &&
                 token.kind == COLON) {
                 checkForeach();
@@ -1834,7 +1843,7 @@ public class JavacParser implements Parser {
         default:
             Token prevToken = token;
             JCExpression expr = parseExpression();
-            if (token.kind == COLON && expr.getTag() == JCTree.IDENT) {
+            if (token.kind == COLON && expr.hasTag(IDENT)) {
                 nextToken();
                 JCStatement stat = parseStatement();
                 return F.at(pos).Labelled(prevToken.name(), stat);
@@ -1991,7 +2000,7 @@ public class JavacParser implements Parser {
             annotations.appendList(partial.annotations);
             pos = partial.pos;
         }
-        if (token.deprecatedFlag) {
+        if (token.deprecatedFlag()) {
             flags |= Flags.DEPRECATED;
         }
         int lastPos = Position.NOPOS;
@@ -2087,7 +2096,7 @@ public class JavacParser implements Parser {
         if (token.kind == IDENTIFIER) {
             mode = EXPR;
             JCExpression t1 = term1();
-            if (t1.getTag() == JCTree.IDENT && token.kind == EQ) {
+            if (t1.hasTag(IDENT) && token.kind == EQ) {
                 int pos = token.pos;
                 accept(EQ);
                 JCExpression v = annotationValue();
@@ -2271,9 +2280,9 @@ public class JavacParser implements Parser {
                 seenImport = true;
                 defs.append(importDeclaration());
             } else {
-                String docComment = token.docComment;
+                String docComment = token.comment(CommentStyle.JAVADOC);
                 if (firstTypeDecl && !seenImport && !seenPackage) {
-                    docComment = firstToken.docComment;
+                    docComment = firstToken.comment(CommentStyle.JAVADOC);
                     consumedToplevelDoc = true;
                 }
                 JCTree def = typeDeclaration(mods, docComment);
@@ -2288,7 +2297,7 @@ public class JavacParser implements Parser {
         }
         JCTree.JCCompilationUnit toplevel = F.at(firstToken.pos).TopLevel(packageAnnotations, pid, defs.toList());
         if (!consumedToplevelDoc)
-            attach(toplevel, firstToken.docComment);
+            attach(toplevel, firstToken.comment(CommentStyle.JAVADOC));
         if (defs.elems.isEmpty())
             storeEnd(toplevel, S.prevToken().endPos);
         if (keepDocComments)
@@ -2498,9 +2507,9 @@ public class JavacParser implements Parser {
     /** EnumeratorDeclaration = AnnotationsOpt [TypeArguments] IDENTIFIER [ Arguments ] [ "{" ClassBody "}" ]
      */
     JCTree enumeratorDeclaration(Name enumName) {
-        String dc = token.docComment;
+        String dc = token.comment(CommentStyle.JAVADOC);
         int flags = Flags.PUBLIC|Flags.STATIC|Flags.FINAL|Flags.ENUM;
-        if (token.deprecatedFlag) {
+        if (token.deprecatedFlag()) {
             flags |= Flags.DEPRECATED;
         }
         int pos = token.pos;
@@ -2587,7 +2596,7 @@ public class JavacParser implements Parser {
             nextToken();
             return List.<JCTree>nil();
         } else {
-            String dc = token.docComment;
+            String dc = token.comment(CommentStyle.JAVADOC);
             int pos = token.pos;
             JCModifiers mods = modifiersOpt();
             if (token.kind == CLASS ||
@@ -2617,7 +2626,7 @@ public class JavacParser implements Parser {
                 } else {
                     type = parseType();
                 }
-                if (token.kind == LPAREN && !isInterface && type.getTag() == JCTree.IDENT) {
+                if (token.kind == LPAREN && !isInterface && type.hasTag(IDENT)) {
                     if (isInterface || tk.name() != className)
                         error(pos, "invalid.meth.decl.ret.type.req");
                     return List.of(methodDeclaratorRest(
@@ -2814,15 +2823,15 @@ public class JavacParser implements Parser {
      */
     protected JCExpression checkExprStat(JCExpression t) {
         switch(t.getTag()) {
-        case JCTree.PREINC: case JCTree.PREDEC:
-        case JCTree.POSTINC: case JCTree.POSTDEC:
-        case JCTree.ASSIGN:
-        case JCTree.BITOR_ASG: case JCTree.BITXOR_ASG: case JCTree.BITAND_ASG:
-        case JCTree.SL_ASG: case JCTree.SR_ASG: case JCTree.USR_ASG:
-        case JCTree.PLUS_ASG: case JCTree.MINUS_ASG:
-        case JCTree.MUL_ASG: case JCTree.DIV_ASG: case JCTree.MOD_ASG:
-        case JCTree.APPLY: case JCTree.NEWCLASS:
-        case JCTree.ERRONEOUS:
+        case PREINC: case PREDEC:
+        case POSTINC: case POSTDEC:
+        case ASSIGN:
+        case BITOR_ASG: case BITXOR_ASG: case BITAND_ASG:
+        case SL_ASG: case SR_ASG: case USR_ASG:
+        case PLUS_ASG: case MINUS_ASG:
+        case MUL_ASG: case DIV_ASG: case MOD_ASG:
+        case APPLY: case NEWCLASS:
+        case ERRONEOUS:
             return t;
         default:
             JCExpression ret = F.at(t.pos).Erroneous(List.<JCTree>of(t));
@@ -2835,8 +2844,8 @@ public class JavacParser implements Parser {
      *  -1 if token is not a binary operator. @see TreeInfo.opPrec
      */
     static int prec(TokenKind token) {
-        int oc = optag(token);
-        return (oc >= 0) ? TreeInfo.opPrec(oc) : -1;
+        JCTree.Tag oc = optag(token);
+        return (oc != NO_TAG) ? TreeInfo.opPrec(oc) : -1;
     }
 
     /**
@@ -2852,96 +2861,96 @@ public class JavacParser implements Parser {
     }
 
     /** Return operation tag of binary operator represented by token,
-     *  -1 if token is not a binary operator.
+     *  No_TAG if token is not a binary operator.
      */
-    static int optag(TokenKind token) {
+    static JCTree.Tag optag(TokenKind token) {
         switch (token) {
         case BARBAR:
-            return JCTree.OR;
+            return OR;
         case AMPAMP:
-            return JCTree.AND;
+            return AND;
         case BAR:
-            return JCTree.BITOR;
+            return BITOR;
         case BAREQ:
-            return JCTree.BITOR_ASG;
+            return BITOR_ASG;
         case CARET:
-            return JCTree.BITXOR;
+            return BITXOR;
         case CARETEQ:
-            return JCTree.BITXOR_ASG;
+            return BITXOR_ASG;
         case AMP:
-            return JCTree.BITAND;
+            return BITAND;
         case AMPEQ:
-            return JCTree.BITAND_ASG;
+            return BITAND_ASG;
         case EQEQ:
-            return JCTree.EQ;
+            return JCTree.Tag.EQ;
         case BANGEQ:
-            return JCTree.NE;
+            return NE;
         case LT:
-            return JCTree.LT;
+            return JCTree.Tag.LT;
         case GT:
-            return JCTree.GT;
+            return JCTree.Tag.GT;
         case LTEQ:
-            return JCTree.LE;
+            return LE;
         case GTEQ:
-            return JCTree.GE;
+            return GE;
         case LTLT:
-            return JCTree.SL;
+            return SL;
         case LTLTEQ:
-            return JCTree.SL_ASG;
+            return SL_ASG;
         case GTGT:
-            return JCTree.SR;
+            return SR;
         case GTGTEQ:
-            return JCTree.SR_ASG;
+            return SR_ASG;
         case GTGTGT:
-            return JCTree.USR;
+            return USR;
         case GTGTGTEQ:
-            return JCTree.USR_ASG;
+            return USR_ASG;
         case PLUS:
-            return JCTree.PLUS;
+            return JCTree.Tag.PLUS;
         case PLUSEQ:
-            return JCTree.PLUS_ASG;
+            return PLUS_ASG;
         case SUB:
-            return JCTree.MINUS;
+            return MINUS;
         case SUBEQ:
-            return JCTree.MINUS_ASG;
+            return MINUS_ASG;
         case STAR:
-            return JCTree.MUL;
+            return MUL;
         case STAREQ:
-            return JCTree.MUL_ASG;
+            return MUL_ASG;
         case SLASH:
-            return JCTree.DIV;
+            return DIV;
         case SLASHEQ:
-            return JCTree.DIV_ASG;
+            return DIV_ASG;
         case PERCENT:
-            return JCTree.MOD;
+            return MOD;
         case PERCENTEQ:
-            return JCTree.MOD_ASG;
+            return MOD_ASG;
         case INSTANCEOF:
-            return JCTree.TYPETEST;
+            return TYPETEST;
         default:
-            return -1;
+            return NO_TAG;
         }
     }
 
     /** Return operation tag of unary operator represented by token,
-     *  -1 if token is not a binary operator.
+     *  No_TAG if token is not a binary operator.
      */
-    static int unoptag(TokenKind token) {
+    static JCTree.Tag unoptag(TokenKind token) {
         switch (token) {
         case PLUS:
-            return JCTree.POS;
+            return POS;
         case SUB:
-            return JCTree.NEG;
+            return NEG;
         case BANG:
-            return JCTree.NOT;
+            return NOT;
         case TILDE:
-            return JCTree.COMPL;
+            return COMPL;
         case PLUSPLUS:
-            return JCTree.PREINC;
+            return PREINC;
         case SUBSUB:
-            return JCTree.PREDEC;
+            return PREDEC;
         default:
-            return -1;
+            return NO_TAG;
         }
     }
 

langtools/src/share/classes/com/sun/tools/javac/processing/JavacProcessingEnvironment.java

@@ -1222,7 +1222,7 @@ public class JavacProcessingEnvironment implements ProcessingEnvironment, Closea
         List<ClassSymbol> classes = List.nil();
         for (JCCompilationUnit unit : units) {
             for (JCTree node : unit.defs) {
-                if (node.getTag() == JCTree.CLASSDEF) {
+                if (node.hasTag(JCTree.Tag.CLASSDEF)) {
                     ClassSymbol sym = ((JCClassDecl) node).sym;
                     Assert.checkNonNull(sym);
                     classes = classes.prepend(sym);

langtools/src/share/classes/com/sun/tools/javac/tree/TreeCopier.java

@@ -406,7 +406,7 @@ public class TreeCopier<P> implements TreeVisitor<JCTree,P> {
     public JCTree visitOther(Tree node, P p) {
         JCTree tree = (JCTree) node;
         switch (tree.getTag()) {
-            case JCTree.LETEXPR: {
+            case LETEXPR: {
                 LetExpr t = (LetExpr) node;
                 List<JCVariableDecl> defs = copy(t.defs, p);
                 JCTree expr = copy(t.expr, p);