Merge

make/java/management/Exportedfiles.gmk

 #
-# Copyright (c) 2003, 2005, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2003, 2013, 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 +29,7 @@
 
 FILES_export = \
 	sun/management/ClassLoadingImpl.java \
+	sun/management/DiagnosticCommandImpl.java \
 	sun/management/FileSystemImpl.java \
 	sun/management/Flag.java \
 	sun/management/GarbageCollectorImpl.java \

make/java/management/FILES_c.gmk

 #
-# Copyright (c) 2003, 2005, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2003, 2013, 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 @@
 
 FILES_c = \
 	ClassLoadingImpl.c \
+	DiagnosticCommandImpl.c \
 	FileSystemImpl.c \
 	Flag.c \
 	GarbageCollectorImpl.c \

make/java/management/mapfile-vers

 #
-# Copyright (c) 2005, 2012, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2005, 2013, 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
@@ -39,6 +39,10 @@ SUNWprivate_1.1 {
 	    Java_com_sun_management_UnixOperatingSystem_getTotalSwapSpaceSize;
 	    Java_com_sun_management_UnixOperatingSystem_initialize;
 	    Java_sun_management_ClassLoadingImpl_setVerboseClass;
+            Java_sun_management_DiagnosticCommandImpl_executeDiagnosticCommand;
+            Java_sun_management_DiagnosticCommandImpl_getDiagnosticCommands;
+            Java_sun_management_DiagnosticCommandImpl_getDiagnosticCommandInfo;
+	    Java_sun_management_DiagnosticCommandImpl_setNotificationEnabled;
 	    Java_sun_management_FileSystemImpl_isAccessUserOnly0;
 	    Java_sun_management_Flag_getAllFlagNames;
 	    Java_sun_management_Flag_getFlags;

make/sun/awt/FILES_c_unix.gmk

@@ -171,3 +171,13 @@ FILES_NO_MOTIF_c = \
         GLXSurfaceData.c \
         AccelGlyphCache.c \
 	CUPSfuncs.c
+
+ifeq ($(PLATFORM), macosx)
+FILES_NO_MOTIF_objc = \
+		AWTFont.m \
+		AWTStrike.m \
+		CCharToGlyphMapper.m \
+		CGGlyphImages.m \
+		CGGlyphOutlines.m \
+		CoreTextSupport.m
+endif # PLATFORM

make/sun/awt/FILES_export_unix.gmk

@@ -187,3 +187,14 @@ FILES_export2 = \
 	java/awt/dnd/DnDConstants.java \
 	sun/awt/CausedFocusEvent.java
 
+ifeq ($(PLATFORM), macosx)
+ifeq ($(HEADLESS), true)
+FILES_export += \
+	sun/awt/SunHints.java \
+	sun/font/CCharToGlyphMapper.java \
+	sun/font/CFont.java \
+	sun/font/CFontManager.java \
+	sun/font/CStrike.java \
+	sun/font/CStrikeDisposer.java
+endif # HEADLESS
+endif # PLATFORM

make/sun/awt/mawt.gmk

@@ -43,6 +43,10 @@ include $(BUILDDIR)/sun/awt/FILES_export_unix.gmk
 # compiled based on the motif version.
 FILES_c = $(FILES_NO_MOTIF_c)
 
+ifeq ($(PLATFORM), macosx)
+FILES_objc = $(FILES_NO_MOTIF_objc)
+endif # PLATFORM
+
 ifeq ($(PLATFORM), solaris)
   ifneq ($(ARCH), amd64)
     FILES_reorder += reorder-$(ARCH)
@@ -97,6 +101,10 @@ vpath %.c   $(SHARE_SRC)/native/$(PKGDIR)/../java2d/pipe
 vpath %.cpp $(SHARE_SRC)/native/$(PKGDIR)/image
 vpath %.c   $(PLATFORM_SRC)/native/$(PKGDIR)/robot_child
 
+ifeq ($(PLATFORM), macosx)
+vpath %.m   $(call NativeSrcDirList,,native/sun/font)
+endif # PLATFORM
+
 #
 # Libraries to link in.
 #
@@ -192,13 +200,21 @@ CPPFLAGS += -I$(SHARE_SRC)/native/$(PKGDIR)/debug \
         $(EVENT_MODEL)
 
 ifeq ($(PLATFORM), macosx)
-CPPFLAGS += -I$(CUPS_HEADERS_PATH)
+CPPFLAGS += -I$(CUPS_HEADERS_PATH) \
+			$(call NativeSrcDirList,-I,native/sun/awt) \
+			$(call NativeSrcDirList,-I,native/sun/font)
 
 ifndef HEADLESS
 CPPFLAGS += -I$(MOTIF_DIR)/include \
             -I$(OPENWIN_HOME)/include 
 LDFLAGS  += -L$(MOTIF_LIB) -L$(OPENWIN_LIB)
-
+else
+LDFLAGS  += -framework Accelerate \
+			-framework ApplicationServices \
+			-framework Cocoa \
+			-F/System/Library/Frameworks/JavaVM.framework/Frameworks \
+			-framework JavaNativeFoundation \
+			-framework JavaRuntimeSupport
 endif # !HEADLESS
 endif # PLATFORM
 

make/tools/CharsetMapping/EUC_KR.map

@@ -5,6 +5,8 @@
 # (2)Added 2 new codepoints (KS X 1001:1998)
 #     0xA2E6	0x20AC	# EURO Sign
 #     0xA2E7	0x00AE	# Registered Sign
+# (3) KS X 1001:2002
+#     0xA2E8	0x327E  # CIRCLED KOREAN CHARACTER JUEUI (Postal Code Mark)
 #
 0x00	0x0000
 0x01	0x0001
@@ -295,6 +297,7 @@
 #
 0xA2E6	0x20AC	# EURO Sign
 0xA2E7	0x00AE	# Registered Sign
+0xA2E8	0x327E  # CIRCLED KOREAN CHARACTER JUEUI
 #
 0xA2E0	0x2116	# NUMERO SIGN
 0xA2E1	0x33C7	# SQUARE CO

make/tools/src/build/tools/generatebreakiteratordata/CharSet.java

@@ -39,6 +39,7 @@
 
 package build.tools.generatebreakiteratordata;
 
+import java.util.Arrays;
 import java.util.Hashtable;
 
 /**
@@ -701,7 +702,14 @@ class CharSet {
      * the exact same characters as this one
      */
     public boolean equals(Object that) {
-        return (that instanceof CharSet) && chars.equals(((CharSet)that).chars);
+        return (that instanceof CharSet) && Arrays.equals(chars, ((CharSet)that).chars);
+    }
+
+    /**
+     * Returns the hash code for this set of characters
+     */
+    public int hashCode() {
+       return Arrays.hashCode(chars);
     }
 
     /**

makefiles/CompileJavaClasses.gmk

@@ -342,7 +342,7 @@ $(eval $(call SetupJavaCompilation,BUILD_JOBJC,\
 		DISABLE_SJAVAC:=true,\
 		SRC:=$(JDK_TOPDIR)/src/macosx/native/jobjc/src/core/java \
 		     $(JDK_TOPDIR)/src/macosx/native/jobjc/src/runtime-additions/java \
-		     $(JDK_OUTPUTDIR)/gensrc, \
+		     $(JDK_OUTPUTDIR)/gensrc_jobjc/src, \
 		INCLUDES := com/apple/jobjc,\
                 EXCLUDES := tests/java/com/apple/jobjc,\
 		BIN:=$(JDK_OUTPUTDIR)/jobjc_classes,\
@@ -355,7 +355,7 @@ $(eval $(call SetupJavaCompilation,BUILD_JOBJC_HEADERS,\
 		SETUP:=GENERATE_JDKBYTECODE,\
 		SRC:=$(JDK_TOPDIR)/src/macosx/native/jobjc/src/core/java \
 		     $(JDK_TOPDIR)/src/macosx/native/jobjc/src/runtime-additions/java \
-		     $(JDK_OUTPUTDIR)/gensrc, \
+		     $(JDK_OUTPUTDIR)/gensrc_jobjc/src, \
 		INCLUDES := com/apple/jobjc,\
                 EXCLUDES := tests/java/com/apple/jobjc,\
 		BIN:=$(JDK_OUTPUTDIR)/jobjc_classes_headers,\

makefiles/CompileNativeLibraries.gmk

@@ -2314,6 +2314,10 @@ LIBAWT_HEADLESS_DIRS:=$(JDK_TOPDIR)/src/share/native/sun/font \
 			$(JDK_TOPDIR)/src/solaris/native/sun/java2d/opengl \
 			$(JDK_TOPDIR)/src/solaris/native/sun/java2d/x11
 
+ifeq ($(OPENJDK_TARGET_OS),macosx)
+	LIBAWT_HEADLESS_DIRS+=$(JDK_TOPDIR)/src/macosx/native/sun/font
+endif
+
 LIBAWT_HEADLESS_CFLAGS:=-DHEADLESS=true \
                           -DX11_PATH=\"$(X11_PATH)\" -DPACKAGE_PATH=\"$(PACKAGE_PATH)\" \
 			  $(CUPS_CFLAGS) \
@@ -2328,6 +2332,12 @@ LIBAWT_HEADLESS_CFLAGS:=-DHEADLESS=true \
 			  -I$(JDK_TOPDIR)/src/$(OPENJDK_TARGET_OS_API_DIR)/native/sun/jdga \
                           $(foreach dir,$(LIBAWT_HEADLESS_DIRS),-I$(dir))
 
+ifeq ($(OPENJDK_TARGET_OS),macosx)
+	LIBAWT_HEADLESS_CFLAGS+=\
+		-F/System/Library/Frameworks/JavaVM.framework/Frameworks \
+		-F/System/Library/Frameworks/ApplicationServices.framework/Frameworks
+endif
+
 LIBAWT_HEADLESS_FILES:=\
 	awt_Font.c \
 	HeadlessToolkit.c \
@@ -2356,6 +2366,16 @@ LIBAWT_HEADLESS_FILES:=\
         AccelGlyphCache.c \
 	CUPSfuncs.c
 
+ifeq ($(OPENJDK_TARGET_OS),macosx)
+	LIBAWT_HEADLESS_FILES+=\
+		AWTFont.m \
+		AWTStrike.m \
+		CCharToGlyphMapper.m \
+		CGGlyphImages.m \
+		CGGlyphOutlines.m \
+		CoreTextSupport.m
+endif
+
 LIBAWT_HEADLESS_REORDER:=
 ifeq ($(OPENJDK_TARGET_OS), solaris)
 	ifneq ($(OPENJDK_TARGET_CPU), x86_64)
@@ -2382,7 +2402,13 @@ $(eval $(call SetupNativeCompilation,BUILD_LIBAWT_HEADLESS,\
 		REORDER:=$(LIBAWT_HEADLESS_REORDER), \
 		LDFLAGS_SUFFIX_linux:=-ljvm -lawt -lm $(LIBDL) -ljava,\
 		LDFLAGS_SUFFIX_solaris:=$(LIBDL) -ljvm -lawt -lm -ljava $(LIBCXX) -lc,\
-		LDFLAGS_SUFFIX_macosx:=-ljvm $(LIBCXX) -lawt $(LIBDL) -ljava,\
+		LDFLAGS_SUFFIX_macosx:=-ljvm $(LIBCXX) -lawt $(LIBDL) -ljava \
+				 -framework Accelerate \
+				 -framework ApplicationServices \
+				 -framework Cocoa \
+				 -F/System/Library/Frameworks/JavaVM.framework/Frameworks \
+				 -framework JavaNativeFoundation \
+				 -framework JavaRuntimeSupport,\
 		OBJECT_DIR:=$(JDK_OUTPUTDIR)/objs/libawt_headless,\
 		DEBUG_SYMBOLS:=$(DEBUG_ALL_BINARIES)))
 

makefiles/GensrcBuffer.gmk

@@ -69,6 +69,9 @@ define typesAndBits
 		$1_fulltype := character
 		$1_Fulltype := Character
 		$1_category := integralType
+                $1_streams  := streamableType
+                $1_streamtype := int
+                $1_Streamtype := Int
 		$1_LBPV     := 1
 	endif
 
@@ -97,7 +100,7 @@ define typesAndBits
 		$1_Type     := Long
 		$1_fulltype := long
 		$1_Fulltype := Long
-		$1_category := integralType
+		$1_category := integralType	
 		$1_LBPV     := 3
 	endif
 
@@ -231,10 +234,13 @@ $$($1_DST) : $$($1_DEP) $(GENSRC_BUFFER_DST)/_the.buffer.dir
 	$(TOOL_SPP) < $$($1_SRC) > $$($1_OUT).tmp \
 		-K$$($1_type) \
 		-K$$($1_category) \
+		-K$$($1_streams) \
 		-Dtype=$$($1_type) \
 		-DType=$$($1_Type) \
 		-Dfulltype=$$($1_fulltype) \
 		-DFulltype=$$($1_Fulltype) \
+                -Dstreamtype=$$($1_streamtype) \
+                -DStreamtype=$$($1_Streamtype) \
 		-Dx=$$($1_x) \
 		-Dmemtype=$$($1_memtype) \
 		-DMemtype=$$($1_Memtype) \

makefiles/mapfiles/libmanagement/mapfile-vers

 #
-# Copyright (c) 2005, 2012, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2005, 2013, 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
@@ -39,6 +39,10 @@ SUNWprivate_1.1 {
 	    Java_com_sun_management_UnixOperatingSystem_getTotalSwapSpaceSize;
 	    Java_com_sun_management_UnixOperatingSystem_initialize;
 	    Java_sun_management_ClassLoadingImpl_setVerboseClass;
+            Java_sun_management_DiagnosticCommandImpl_executeDiagnosticCommand;
+            Java_sun_management_DiagnosticCommandImpl_getDiagnosticCommands;
+            Java_sun_management_DiagnosticCommandImpl_getDiagnosticCommandInfo;
+            Java_sun_management_DiagnosticCommandImpl_setNotificationEnabled;
 	    Java_sun_management_FileSystemImpl_isAccessUserOnly0;
 	    Java_sun_management_Flag_getAllFlagNames;
 	    Java_sun_management_Flag_getFlags;

src/macosx/bin/java_md_macosx.c

@@ -44,7 +44,6 @@
 #include <Cocoa/Cocoa.h>
 #include <objc/objc-runtime.h>
 #include <objc/objc-auto.h>
-#include <dispatch/dispatch.h>
 
 #include <errno.h>
 #include <spawn.h>
@@ -1001,6 +1000,32 @@ SetXStartOnFirstThreadArg()
     setenv(envVar, "1", 1);
 }
 
+/* This class is made for performSelectorOnMainThread when java main
+ * should be launched on main thread.
+ * We cannot use dispatch_sync here, because it blocks the main dispatch queue
+ * which is used inside Cocoa
+ */
+@interface JavaLaunchHelper : NSObject {
+    int _returnValue;
+}
+- (void) launchJava:(NSValue*)argsValue;
+- (int) getReturnValue;
+@end
+
+@implementation JavaLaunchHelper
+
+- (void) launchJava:(NSValue*)argsValue
+{
+    _returnValue = JavaMain([argsValue pointerValue]);
+}
+
+- (int) getReturnValue
+{
+    return _returnValue;
+}
+
+@end
+
 // MacOSX we may continue in the same thread
 int
 JVMInit(InvocationFunctions* ifn, jlong threadStackSize,
@@ -1010,16 +1035,22 @@ JVMInit(InvocationFunctions* ifn, jlong threadStackSize,
         JLI_TraceLauncher("In same thread\n");
         // need to block this thread against the main thread
         // so signals get caught correctly
-        __block int rslt;
-        dispatch_sync(dispatch_get_main_queue(), ^(void) {
-            JavaMainArgs args;
-            args.argc = argc;
-            args.argv = argv;
-            args.mode = mode;
-            args.what = what;
-            args.ifn  = *ifn;
-            rslt = JavaMain((void*)&args);
-        });
+        JavaMainArgs args;
+        args.argc = argc;
+        args.argv = argv;
+        args.mode = mode;
+        args.what = what;
+        args.ifn  = *ifn;
+        int rslt;
+        NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+        {
+            JavaLaunchHelper* launcher = [[[JavaLaunchHelper alloc] init] autorelease];
+            [launcher performSelectorOnMainThread:@selector(launchJava:)
+                                       withObject:[NSValue valueWithPointer:(void*)&args]
+                                    waitUntilDone:YES];
+            rslt = [launcher getReturnValue];
+        }
+        [pool drain];
         return rslt;
     } else {
         return ContinueInNewThread(ifn, threadStackSize, argc, argv, mode, what, ret);

src/macosx/classes/sun/lwawt/macosx/CDropTargetContextPeer.java

@@ -38,7 +38,7 @@ final class CDropTargetContextPeer extends SunDropTargetContextPeer {
     private long    fNativeDropTransfer = 0;
     private long    fNativeDataAvailable = 0;
     private Object  fNativeData    = null;
-    private boolean insideTarget = false;
+    private boolean insideTarget = true;
 
     Object awtLockAccess = new Object();
 

src/macosx/classes/sun/lwawt/macosx/CPlatformWindow.java

@@ -115,6 +115,8 @@ public class CPlatformWindow extends CFRetainedResource implements PlatformWindo
 
     static final int RESIZABLE = 1 << 9; // both a style bit and prop bit
     static final int NONACTIVATING = 1 << 24;
+    static final int IS_DIALOG = 1 << 25;
+    static final int IS_MODAL = 1 << 26;
 
     static final int _STYLE_PROP_BITMASK = DECORATED | TEXTURED | UNIFIED | UTILITY | HUD | SHEET | CLOSEABLE | MINIMIZABLE | RESIZABLE;
 
@@ -376,6 +378,13 @@ public class CPlatformWindow extends CFRetainedResource implements PlatformWindo
             }
         }
 
+        if (isDialog) {
+            styleBits = SET(styleBits, IS_DIALOG, true);
+            if (((Dialog) target).isModal()) {
+                styleBits = SET(styleBits, IS_MODAL, true);
+            }
+        }
+
         peer.setTextured(IS(TEXTURED, styleBits));
 
         return styleBits;

src/macosx/classes/sun/lwawt/macosx/CPrinterJob.java

@@ -36,6 +36,7 @@ import java.security.PrivilegedAction;
 import javax.print.*;
 import javax.print.attribute.PrintRequestAttributeSet;
 import javax.print.attribute.HashPrintRequestAttributeSet;
+import javax.print.attribute.standard.PageRanges;
 
 import sun.java2d.*;
 import sun.print.*;
@@ -173,6 +174,19 @@ public class CPrinterJob extends RasterPrinterJob {
         if (nsPrintInfo != null) {
             fNSPrintInfo = nsPrintInfo.getValue();
         }
+
+        PageRanges pageRangesAttr =  (PageRanges)attributes.get(PageRanges.class);
+        if (isSupportedValue(pageRangesAttr, attributes)) {
+            SunPageSelection rangeSelect = (SunPageSelection)attributes.get(SunPageSelection.class);
+            // If rangeSelect is not null, we are using AWT's print dialog that has
+            // All, Selection, and Range radio buttons
+            if (rangeSelect == null || rangeSelect == SunPageSelection.RANGE) {
+                int[][] range = pageRangesAttr.getMembers();
+                // setPageRange will set firstPage and lastPage as called in getFirstPage
+                // and getLastPage
+                setPageRange(range[0][0] - 1, range[0][1] - 1);
+            }
+        }
     }
 
     volatile boolean onEventThread;
@@ -225,7 +239,6 @@ public class CPrinterJob extends RasterPrinterJob {
          * the end of the document. Note that firstPage
          * and lastPage are 0 based page indices.
          */
-        int numPages = mDocument.getNumberOfPages();
 
         int firstPage = getFirstPage();
         int lastPage = getLastPage();
@@ -242,42 +255,53 @@ public class CPrinterJob extends RasterPrinterJob {
                 userCancelled = false;
             }
 
-            if (EventQueue.isDispatchThread()) {
-                // This is an AWT EventQueue, and this print rendering loop needs to block it.
+            //Add support for PageRange
+            PageRanges pr = (attributes == null) ?  null
+                                                 : (PageRanges)attributes.get(PageRanges.class);
+            int[][] prMembers = (pr == null) ? new int[0][0] : pr.getMembers();
+            int loopi = 0;
+            do {
+                if (EventQueue.isDispatchThread()) {
+                    // This is an AWT EventQueue, and this print rendering loop needs to block it.
+
+                    onEventThread = true;
+
+                    printingLoop = AccessController.doPrivileged(new PrivilegedAction<SecondaryLoop>() {
+                        @Override
+                        public SecondaryLoop run() {
+                            return Toolkit.getDefaultToolkit()
+                                    .getSystemEventQueue()
+                                    .createSecondaryLoop();
+                        }
+                    });
 
-                onEventThread = true;
-
-                printingLoop = AccessController.doPrivileged(new PrivilegedAction<SecondaryLoop>() {
-                    @Override
-                    public SecondaryLoop run() {
-                        return Toolkit.getDefaultToolkit()
-                                .getSystemEventQueue()
-                                .createSecondaryLoop();
+                    try {
+                        // Fire off the print rendering loop on the AppKit thread, and don't have
+                        //  it wait and block this thread.
+                        if (printLoop(false, firstPage, lastPage)) {
+                            // Start a secondary loop on EDT until printing operation is finished or cancelled
+                            printingLoop.enter();
+                        }
+                    } catch (Exception e) {
+                        e.printStackTrace();
                     }
-                });
+              } else {
+                    // Fire off the print rendering loop on the AppKit, and block this thread
+                    //  until it is done.
+                    // But don't actually block... we need to come back here!
+                    onEventThread = false;
 
-                try {
-                    // Fire off the print rendering loop on the AppKit thread, and don't have
-                    //  it wait and block this thread.
-                    if (printLoop(false, firstPage, lastPage)) {
-                        // Start a secondary loop on EDT until printing operation is finished or cancelled
-                        printingLoop.enter();
+                    try {
+                        printLoop(true, firstPage, lastPage);
+                    } catch (Exception e) {
+                        e.printStackTrace();
                     }
-                } catch (Exception e) {
-                    e.printStackTrace();
                 }
-            } else {
-                // Fire off the print rendering loop on the AppKit, and block this thread
-                //  until it is done.
-                // But don't actually block... we need to come back here!
-                onEventThread = false;
-
-                try {
-                    printLoop(true, firstPage, lastPage);
-                } catch (Exception e) {
-                    e.printStackTrace();
+                if (++loopi < prMembers.length) {
+                     firstPage = prMembers[loopi][0]-1;
+                     lastPage = prMembers[loopi][1] -1;
                 }
-            }
+            }  while (loopi < prMembers.length);
         } finally {
             synchronized (this) {
                 // NOTE: Native code shouldn't allow exceptions out while

src/macosx/native/sun/awt/AWTWindow.m

 /*
- * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2013, 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
@@ -536,8 +536,12 @@ AWT_ASSERT_APPKIT_THREAD;
 - (void) windowDidBecomeKey: (NSNotification *) notification {
 AWT_ASSERT_APPKIT_THREAD;
     [AWTToolkit eventCountPlusPlus];
-    [CMenuBar activate:self.javaMenuBar modallyDisabled:NO];
     AWTWindow *opposite = [AWTWindow lastKeyWindow];
+    if (!IS(self.styleBits, IS_DIALOG)) {
+        [CMenuBar activate:self.javaMenuBar modallyDisabled:NO];
+    } else if (IS(self.styleBits, IS_MODAL)) {
+        [CMenuBar activate:opposite->javaMenuBar modallyDisabled:YES];        
+    }
     [AWTWindow setLastKeyWindow:nil];
 
     [self _deliverWindowFocusEvent:YES oppositeWindow: opposite];

src/macosx/native/sun/font/AWTFont.m

@@ -395,6 +395,7 @@ JNF_COCOA_EXIT(env);
 
 #pragma mark --- Miscellaneous JNI ---
 
+#ifndef HEADLESS
 /*
  * Class:     sun_awt_PlatformFont
  * Method:    initIDs
@@ -416,3 +417,4 @@ Java_sun_awt_FontDescriptor_initIDs
     (JNIEnv *env, jclass cls)
 {
 }
+#endif

src/share/classes/com/sun/beans/finder/AbstractFinder.java

 /*
- * Copyright (c) 2008, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2008, 2013, 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
@@ -24,6 +24,9 @@
  */
 package com.sun.beans.finder;
 
+import java.lang.reflect.Executable;
+import java.lang.reflect.Modifier;
+
 import java.util.HashMap;
 import java.util.Map;
 
@@ -37,7 +40,7 @@ import java.util.Map;
  *
  * @author Sergey A. Malenkov
  */
-abstract class AbstractFinder<T> {
+abstract class AbstractFinder<T extends Executable> {
     private final Class<?>[] args;
 
     /**
@@ -52,27 +55,6 @@ abstract class AbstractFinder<T> {
         this.args = args;
     }
 
-    /**
-     * Returns an array of {@code Class} objects
-     * that represent the formal parameter types of the method.
-     * Returns an empty array if the method takes no parameters.
-     *
-     * @param method  the object that represents method
-     * @return the parameter types of the method
-     */
-    protected abstract Class<?>[] getParameters(T method);
-
-    /**
-     * Returns {@code true} if and only if the method
-     * was declared to take a variable number of arguments.
-     *
-     * @param method  the object that represents method
-     * @return {@code true} if the method was declared
-     *         to take a variable number of arguments;
-     *         {@code false} otherwise
-     */
-    protected abstract boolean isVarArgs(T method);
-
     /**
      * Checks validness of the method.
      * At least the valid method should be public.
@@ -81,7 +63,9 @@ abstract class AbstractFinder<T> {
      * @return {@code true} if the method is valid,
      *         {@code false} otherwise
      */
-    protected abstract boolean isValid(T method);
+    protected boolean isValid(T method) {
+        return Modifier.isPublic(method.getModifiers());
+    }
 
     /**
      * Performs a search in the {@code methods} array.
@@ -109,7 +93,7 @@ abstract class AbstractFinder<T> {
 
         for (T newMethod : methods) {
             if (isValid(newMethod)) {
-                Class<?>[] newParams = getParameters(newMethod);
+                Class<?>[] newParams = newMethod.getParameterTypes();
                 if (newParams.length == this.args.length) {
                     PrimitiveWrapperMap.replacePrimitivesWithWrappers(newParams);
                     if (isAssignable(newParams, this.args)) {
@@ -120,6 +104,11 @@ abstract class AbstractFinder<T> {
                             boolean useNew = isAssignable(oldParams, newParams);
                             boolean useOld = isAssignable(newParams, oldParams);
 
+                            if (useOld && useNew) {
+                                // only if parameters are equal
+                                useNew = !newMethod.isSynthetic();
+                                useOld = !oldMethod.isSynthetic();
+                            }
                             if (useOld == useNew) {
                                 ambiguous = true;
                             } else if (useNew) {
@@ -130,7 +119,7 @@ abstract class AbstractFinder<T> {
                         }
                     }
                 }
-                if (isVarArgs(newMethod)) {
+                if (newMethod.isVarArgs()) {
                     int length = newParams.length - 1;
                     if (length <= this.args.length) {
                         Class<?>[] array = new Class<?>[this.args.length];
@@ -160,6 +149,11 @@ abstract class AbstractFinder<T> {
                         boolean useNew = isAssignable(oldParams, newParams);
                         boolean useOld = isAssignable(newParams, oldParams);
 
+                        if (useOld && useNew) {
+                            // only if parameters are equal
+                            useNew = !newMethod.isSynthetic();
+                            useOld = !oldMethod.isSynthetic();
+                        }
                         if (useOld == useNew) {
                             if (oldParams == map.get(oldMethod)) {
                                 ambiguous = true;

src/share/classes/com/sun/beans/finder/ConstructorFinder.java

 /*
- * Copyright (c) 2008, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2008, 2013, 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
@@ -86,44 +86,4 @@ public final class ConstructorFinder extends AbstractFinder<Constructor<?>> {
     private ConstructorFinder(Class<?>[] args) {
         super(args);
     }
-
-    /**
-     * Returns an array of {@code Class} objects
-     * that represent the formal parameter types of the constructor.
-     * Returns an empty array if the constructor takes no parameters.
-     *
-     * @param constructor  the object that represents constructor
-     * @return the parameter types of the constructor
-     */
-    @Override
-    protected Class<?>[] getParameters(Constructor<?> constructor) {
-        return constructor.getParameterTypes();
-    }
-
-    /**
-     * Returns {@code true} if and only if the constructor
-     * was declared to take a variable number of arguments.
-     *
-     * @param constructor  the object that represents constructor
-     * @return {@code true} if the constructor was declared
-     *         to take a variable number of arguments;
-     *         {@code false} otherwise
-     */
-    @Override
-    protected boolean isVarArgs(Constructor<?> constructor) {
-        return constructor.isVarArgs();
-    }
-
-    /**
-     * Checks validness of the constructor.
-     * The valid constructor should be public.
-     *
-     * @param constructor  the object that represents constructor
-     * @return {@code true} if the constructor is valid,
-     *         {@code false} otherwise
-     */
-    @Override
-    protected boolean isValid(Constructor<?> constructor) {
-        return Modifier.isPublic(constructor.getModifiers());
-    }
 }

src/share/classes/com/sun/beans/finder/MethodFinder.java

 /*
- * Copyright (c) 2008, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2008, 2013, 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
@@ -195,33 +195,6 @@ public final class MethodFinder extends AbstractFinder<Method> {
         this.name = name;
     }
 
-    /**
-     * Returns an array of {@code Class} objects
-     * that represent the formal parameter types of the method.
-     * Returns an empty array if the method takes no parameters.
-     *
-     * @param method  the object that represents method
-     * @return the parameter types of the method
-     */
-    @Override
-    protected Class<?>[] getParameters(Method method) {
-        return method.getParameterTypes();
-    }
-
-    /**
-     * Returns {@code true} if and only if the method
-     * was declared to take a variable number of arguments.
-     *
-     * @param method  the object that represents method
-     * @return {@code true} if the method was declared
-     *         to take a variable number of arguments;
-     *         {@code false} otherwise
-     */
-    @Override
-    protected boolean isVarArgs(Method method) {
-        return method.isVarArgs();
-    }
-
     /**
      * Checks validness of the method.
      * The valid method should be public and
@@ -233,6 +206,6 @@ public final class MethodFinder extends AbstractFinder<Method> {
      */
     @Override
     protected boolean isValid(Method method) {
-        return !method.isBridge() && Modifier.isPublic(method.getModifiers()) && method.getName().equals(this.name);
+        return super.isValid(method) && method.getName().equals(this.name);
     }
 }

src/share/classes/com/sun/crypto/provider/DHKeyAgreement.java

 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2013, 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
@@ -403,8 +403,9 @@ extends KeyAgreementSpi {
             }
             return skey;
         } else if (algorithm.equals("TlsPremasterSecret")) {
-            // return entire secret
-            return new SecretKeySpec(secret, "TlsPremasterSecret");
+            // remove leading zero bytes per RFC 5246 Section 8.1.2
+            return new SecretKeySpec(
+                        KeyUtil.trimZeroes(secret), "TlsPremasterSecret");
         } else {
             throw new NoSuchAlgorithmException("Unsupported secret key "
                                                + "algorithm: "+ algorithm);

src/share/classes/com/sun/crypto/provider/HmacPKCS12PBESHA1.java

@@ -86,12 +86,13 @@ public final class HmacPKCS12PBESHA1 extends HmacCore {
             throw new InvalidKeyException("SecretKey of PBE type required");
         }
         if (params == null) {
-            // generate default for salt and iteration count if necessary
-            if (salt == null) {
-                salt = new byte[20];
-                SunJCE.getRandom().nextBytes(salt);
+            // should not auto-generate default values since current
+            // javax.crypto.Mac api does not have any method for caller to
+            // retrieve the generated defaults.
+            if ((salt == null) || (iCount == 0)) {
+                throw new InvalidAlgorithmParameterException
+                    ("PBEParameterSpec required for salt and iteration count");
             }
-            if (iCount == 0) iCount = 100;
         } else if (!(params instanceof PBEParameterSpec)) {
             throw new InvalidAlgorithmParameterException
                 ("PBEParameterSpec type required");

src/share/classes/com/sun/crypto/provider/PBMAC1Core.java

@@ -42,12 +42,10 @@ import java.security.spec.*;
  */
 abstract class PBMAC1Core extends HmacCore {
 
-    private static final int DEFAULT_SALT_LENGTH = 20;
-    private static final int DEFAULT_COUNT = 4096;
-
+    // NOTE: this class inherits the Cloneable interface from HmacCore
+    // Need to override clone() if mutable fields are added.
     private final String kdfAlgo;
     private final String hashAlgo;
-    private final PBKDF2Core kdf;
     private final int blockLength; // in octets
 
     /**
@@ -56,13 +54,15 @@ abstract class PBMAC1Core extends HmacCore {
      */
     PBMAC1Core(String kdfAlgo, String hashAlgo, int blockLength)
         throws NoSuchAlgorithmException {
-
         super(hashAlgo, blockLength);
         this.kdfAlgo = kdfAlgo;
         this.hashAlgo = hashAlgo;
         this.blockLength = blockLength;
+    }
 
-        switch(kdfAlgo) {
+    private static PBKDF2Core getKDFImpl(String algo) {
+        PBKDF2Core kdf = null;
+        switch(algo) {
         case "HmacSHA1":
                 kdf = new PBKDF2Core.HmacSHA1();
                 break;
@@ -79,9 +79,10 @@ abstract class PBMAC1Core extends HmacCore {
                 kdf = new PBKDF2Core.HmacSHA512();
                 break;
         default:
-                throw new NoSuchAlgorithmException(
-                    "No MAC implementation for " + kdfAlgo);
+                throw new ProviderException(
+                    "No MAC implementation for " + algo);
         }
+        return kdf;
     }
 
     /**
@@ -120,12 +121,13 @@ abstract class PBMAC1Core extends HmacCore {
             throw new InvalidKeyException("SecretKey of PBE type required");
         }
         if (params == null) {
-            // generate default for salt and iteration count if necessary
-            if (salt == null) {
-                salt = new byte[DEFAULT_SALT_LENGTH];
-                SunJCE.getRandom().nextBytes(salt);
+            // should not auto-generate default values since current
+            // javax.crypto.Mac api does not have any method for caller to
+            // retrieve the generated defaults.
+            if ((salt == null) || (iCount == 0)) {
+                throw new InvalidAlgorithmParameterException
+                    ("PBEParameterSpec required for salt and iteration count");
             }
-            if (iCount == 0) iCount = DEFAULT_COUNT;
         } else if (!(params instanceof PBEParameterSpec)) {
             throw new InvalidAlgorithmParameterException
                 ("PBEParameterSpec type required");
@@ -168,7 +170,7 @@ abstract class PBMAC1Core extends HmacCore {
         java.util.Arrays.fill(passwdChars, ' ');
 
         SecretKey s = null;
-
+        PBKDF2Core kdf = getKDFImpl(kdfAlgo);
         try {
             s = kdf.engineGenerateSecret(pbeSpec);
 

src/share/classes/com/sun/crypto/provider/SunJCE.java

@@ -731,10 +731,11 @@ public final class SunJCE extends Provider {
                     put("Mac.HmacSHA384 SupportedKeyFormats", "RAW");
                     put("Mac.HmacSHA512 SupportedKeyFormats", "RAW");
                     put("Mac.HmacPBESHA1 SupportedKeyFormats", "RAW");
-                    put("Mac.HmacPBESHA224 SupportedKeyFormats", "RAW");
-                    put("Mac.HmacPBESHA256 SupportedKeyFormats", "RAW");
-                    put("Mac.HmacPBESHA384 SupportedKeyFormats", "RAW");
-                    put("Mac.HmacPBESHA512 SupportedKeyFormats", "RAW");
+                    put("Mac.PBEWithHmacSHA1 SupportedKeyFormatS", "RAW");
+                    put("Mac.PBEWithHmacSHA224 SupportedKeyFormats", "RAW");
+                    put("Mac.PBEWithHmacSHA256 SupportedKeyFormats", "RAW");
+                    put("Mac.PBEWithHmacSHA384 SupportedKeyFormats", "RAW");
+                    put("Mac.PBEWithHmacSHA512 SupportedKeyFormats", "RAW");
                     put("Mac.SslMacMD5 SupportedKeyFormats", "RAW");
                     put("Mac.SslMacSHA1 SupportedKeyFormats", "RAW");
 

src/share/classes/com/sun/jndi/toolkit/ctx/Continuation.java

 /*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2013, 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
@@ -90,14 +90,16 @@ public class Continuation extends ResolveResult {
      * Constructs a new instance of Continuation.
      * @param top The name of the object that is to be resolved/operated upon.
      *          This becomes the Continuation's 'starter' and is used to
-     *          calculate the "resolved name" when filling  in a NamingException.
+     *          calculate the "resolved name" when filling in a NamingException.
      * @param environment The environment used by the caller. It is used
-     * when setting the "environment" of a CannotProceedException.
+     *          when setting the "environment" of a CannotProceedException.
      */
+    @SuppressWarnings("unchecked")  // For Hashtable clone: environment.clone()
     public Continuation(Name top, Hashtable<?,?> environment) {
         super();
         starter = top;
-        this.environment = environment;
+        this.environment = (Hashtable<?,?>)
+                ((environment == null) ? null : environment.clone());
     }
 
     /**

src/share/classes/com/sun/jndi/toolkit/dir/LazySearchEnumerationImpl.java

 /*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2013, 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
@@ -69,6 +69,7 @@ final public class LazySearchEnumerationImpl
             }
     }
 
+    @SuppressWarnings("unchecked")      // For Hashtable clone: env.clone()
     public LazySearchEnumerationImpl(NamingEnumeration<Binding> candidates,
         AttrFilter filter, SearchControls cons,
         Context ctx, Hashtable<String, Object> env, boolean useFactory)
@@ -76,7 +77,8 @@ final public class LazySearchEnumerationImpl
 
             this.candidates = candidates;
             this.filter = filter;
-            this.env = env;
+            this.env = (Hashtable<String, Object>)
+                    ((env == null) ? null : env.clone());
             this.context = ctx;
             this.useFactory = useFactory;
 

src/share/classes/com/sun/jndi/toolkit/dir/SearchFilter.java

@@ -396,7 +396,7 @@ public class SearchFilter implements AttrFilter {
 
             // do we need to begin with the first token?
             if(proto.charAt(0) != WILDCARD_TOKEN &&
-                    !value.toString().toLowerCase(Locale.ENGLISH).startsWith(
+                    !value.toLowerCase(Locale.ENGLISH).startsWith(
                         subStrs.nextToken().toLowerCase(Locale.ENGLISH))) {
                 if(debug) {
                     System.out.println("faild initial test");

src/share/classes/com/sun/jndi/toolkit/url/GenericURLContext.java

 /*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2013, 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
@@ -53,7 +53,8 @@ abstract public class GenericURLContext implements Context {
     @SuppressWarnings("unchecked") // Expect Hashtable<String, Object>
     public GenericURLContext(Hashtable<?,?> env) {
         // context that is not tied to any specific URL
-        myEnv = (Hashtable<String, Object>)env;  // copied on write
+        myEnv =
+            (Hashtable<String, Object>)(env == null ? null : env.clone());
     }
 
     public void close() throws NamingException {
@@ -488,22 +489,19 @@ abstract public class GenericURLContext implements Context {
         return result;
     }
 
-    @SuppressWarnings("unchecked") // clone()
     public Object removeFromEnvironment(String propName)
         throws NamingException {
             if (myEnv == null) {
                 return null;
             }
-            myEnv = (Hashtable<String, Object>)myEnv.clone();
             return myEnv.remove(propName);
     }
 
-    @SuppressWarnings("unchecked") // clone()
     public Object addToEnvironment(String propName, Object propVal)
         throws NamingException {
-            myEnv = (myEnv == null)
-                    ? new Hashtable<String, Object>(11, 0.75f)
-                    : (Hashtable<String, Object>)myEnv.clone();
+            if (myEnv == null) {
+                myEnv = new Hashtable<String, Object>(11, 0.75f);
+            }
             return myEnv.put(propName, propVal);
     }
 

src/share/classes/com/sun/management/DiagnosticCommandMBean.java

+/*
+ * Copyright (c) 2013, 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.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * 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.
+ */
+
+package com.sun.management;
+
+import java.lang.management.PlatformManagedObject;
+import javax.management.DynamicMBean;
+
+/**
+ * Management interface for the diagnostic commands for the HotSpot Virtual Machine.
+ *
+ * <p>The {code DiagnosticCommandMBean} is registered to the
+ * {@linkplain java.lang.management.ManagementFactory#getPlatformMBeanServer
+ * platform MBeanServer} as are other platform MBeans.
+ *
+ * <p>The {@link javax.management.ObjectName ObjectName} for uniquely identifying
+ * the diagnostic MBean within an MBeanServer is:
+ * <blockquote>
+ *    {@code com.sun.management:type=DiagnosticCommand}
+ * </blockquote>
+ *
+ * <p>This MBean is a {@link javax.management.DynamicMBean DynamicMBean}
+ * and also a {@link javax.management.NotificationEmitter}.
+ * The {@code DiagnosticCommandMBean} is generated at runtime and is subject to
+ * modifications during the lifetime of the Java virtual machine.
+ *
+ * A <em>diagnostic command</em> is represented as an operation of
+ * the {@code DiagnosticCommandMBean} interface. Each diagnostic command has:
+ * <ul>
+ * <li>the diagnostic command name which is the name being referenced in
+ *     the HotSpot Virtual Machine</li>
+ * <li>the MBean operation name which is the
+ *     {@linkplain javax.management.MBeanOperationInfo#getName() name}
+ *     generated for the diagnostic command operation invocation.
+ *     The MBean operation name is implementation dependent</li>
+ * </ul>
+ *
+ * The recommended way to transform a diagnostic command name into a MBean
+ * operation name is as follows:
+ * <ul>
+ * <li>All characters from the first one to the first dot are set to be
+ *      lower-case characters</li>
+ * <li>Every dot or underline character is removed and the following
+ *   character is set to be an upper-case character</li>
+ * <li>All other characters are copied without modification</li>
+ * </ul>
+ *
+ * <p>The diagnostic command name is always provided with the meta-data on the
+ * operation in a field named {@code dcmd.name} (see below).
+ *
+ * <p>A diagnostic command may or may not support options or arguments.
+ * All the operations return {@code String} and either take
+ * no parameter for operations that do not support any option or argument,
+ * or take a {@code String[]} parameter for operations that support at least
+ * one option or argument.
+ * Each option or argument must be stored in a single String.
+ * Options or arguments split across several String instances are not supported.
+ *
+ * <p>The distinction between options and arguments: options are identified by
+ * the option name while arguments are identified by their position in the
+ * command line. Options and arguments are processed in the order of the array
+ * passed to the invocation method.
+ *
+ * <p>Like any operation of a dynamic MBean, each of these operations is
+ * described by {@link javax.management.MBeanOperationInfo MBeanOperationInfo}
+ * instance. Here's the values returned by this object:
+ * <ul>
+ *  <li>{@link javax.management.MBeanOperationInfo#getName() getName()}
+ *      returns the operation name generated from the diagnostic command name</li>
+ *  <li>{@link javax.management.MBeanOperationInfo#getDescription() getDescription()}
+ *      returns the diagnostic command description
+ *      (the same as the one return in the 'help' command)</li>
+ *  <li>{@link javax.management.MBeanOperationInfo#getImpact() getImpact()}
+ *      returns <code>ACTION_INFO</code></li>
+ *  <li>{@link javax.management.MBeanOperationInfo#getReturnType() getReturnType()}
+ *      returns {@code java.lang.String}</li>
+ *  <li>{@link javax.management.MBeanOperationInfo#getDescriptor() getDescriptor()}
+ *      returns a Descriptor instance (see below)</li>
+ * </ul>
+ *
+ * <p>The {@link javax.management.Descriptor Descriptor}
+ * is a collection of fields containing additional
+ * meta-data for a JMX element. A field is a name and an associated value.
+ * The additional meta-data provided for an operation associated with a
+ * diagnostic command are described in the table below:
+ * <p>
+ *
+ * <table border="1" cellpadding="5">
+ *   <tr>
+ *     <th>Name</th><th>Type</th><th>Description</th>
+ *   </tr>
+ *   <tr>
+ *     <td>dcmd.name</td><td>String</td>
+ *     <td>The original diagnostic command name (not the operation name)</td>
+ *   </tr>
+ *   <tr>
+ *     <td>dcmd.description</td><td>String</td>
+ *     <td>The diagnostic command description</td>
+ *   </tr>
+ *   <tr>
+ *     <td>dcmd.help</td><td>String</td>
+ *     <td>The full help message for this diagnostic command (same output as
+ *          the one produced by the 'help' command)</td>
+ *   </tr>
+ *   <tr>
+ *     <td>dcmd.vmImpact</td><td>String</td>
+ *     <td>The impact of the diagnostic command,
+ *      this value is the same as the one printed in the 'impact'
+ *      section of the help message of the diagnostic command, and it
+ *      is different from the getImpact() of the MBeanOperationInfo</td>
+ *   </tr>
+ *   <tr>
+ *     <td>dcmd.enabled</td><td>boolean</td>
+ *     <td>True if the diagnostic command is enabled, false otherwise</td>
+ *   </tr>
+ *   <tr>
+ *     <td>dcmd.permissionClass</td><td>String</td>
+ *     <td>Some diagnostic command might require a specific permission to be
+ *          executed, in addition to the MBeanPermission to invoke their
+ *          associated MBean operation. This field returns the fully qualified
+ *          name of the permission class or null if no permission is required
+ *   </td>
+ *   </tr>
+ *   <tr>
+ *     <td>dcmd.permissionName</td><td>String</td>
+ *     <td>The fist argument of the permission required to execute this
+ *          diagnostic command or null if no permission is required</td>
+ *   </tr>
+ *   <tr>
+ *     <td>dcmd.permissionAction</td><td>String</td>
+ *     <td>The second argument of the permission required to execute this
+ *          diagnostic command or null if the permission constructor has only
+ *          one argument (like the ManagementPermission) or if no permission
+ *          is required</td>
+ *   </tr>
+ *   <tr>
+ *     <td>dcmd.arguments</td><td>Descriptor</td>
+ *     <td>A Descriptor instance containing the descriptions of options and
+ *          arguments supported by the diagnostic command (see below)</td>
+ *   </tr>
+ * </table>
+ * <p>
+ *
+ * <p>The description of parameters (options or arguments) of a diagnostic
+ * command is provided within a Descriptor instance. In this Descriptor,
+ * each field name is a parameter name, and each field value is itself
+ * a Descriptor instance. The fields provided in this second Descriptor
+ * instance are described in the table below:
+ *
+ * <table border="1" cellpadding="5">
+ *   <tr>
+ *     <th>Name</th><th>Type</th><th>Description</th>
+ *   </tr>
+ *   <tr>
+ *     <td>dcmd.arg.name</td><td>String</td>
+ *     <td>The name of the parameter</td>
+ *   </tr>
+ *   <tr>
+ *     <td>dcmd.arg.type</td><td>String</td>
+ *     <td>The type of the parameter. The returned String is the name of a type
+ *          recognized by the diagnostic command parser. These types are not
+ *          Java types and are implementation dependent.
+ *          </td>
+ *   </tr>
+ *   <tr>
+ *     <td>dcmd.arg.description</td><td>String</td>
+ *     <td>The parameter description</td>
+ *   </tr>
+ *   <tr>
+ *     <td>dcmd.arg.isMandatory</td><td>boolean</td>
+ *     <td>True if the parameter is mandatory, false otherwise</td>
+ *   </tr>
+ *   <tr>
+ *     <td>dcmd.arg.isOption</td><td>boolean</td>
+ *     <td>True if the parameter is an option, false if it is an argument</td>
+ *   </tr>
+ *   <tr>
+ *     <td>dcmd.arg.isMultiple</td><td>boolean</td>
+ *     <td>True if the parameter can be specified several times, false
+ *          otherwise</td>
+ *   </tr>
+ * </table>
+ *
+ * <p>When the set of diagnostic commands currently supported by the Java
+ * Virtual Machine is modified, the {@code DiagnosticCommandMBean} emits
+ * a {@link javax.management.Notification} with a
+ * {@linkplain javax.management.Notification#getType() type} of
+ * <a href="{@docRoot}/../../../../api/javax/management/MBeanInfo.html#info-changed">
+ * {@code "jmx.mbean.info.changed"}</a> and a
+ * {@linkplain javax.management.Notification#getUserData() userData} that
+ * is the new {@code MBeanInfo}.
+ *
+ * @since 8
+ */
+public interface DiagnosticCommandMBean extends DynamicMBean
+{
+
+}

src/share/classes/java/io/FileInputStream.java

@@ -240,13 +240,15 @@ class FileInputStream extends InputStream
      *
      * <p>The <code>skip</code> method may, for a variety of
      * reasons, end up skipping over some smaller number of bytes,
-     * possibly <code>0</code>. If <code>n</code> is negative, an
-     * <code>IOException</code> is thrown, even though the <code>skip</code>
-     * method of the {@link InputStream} superclass does nothing in this case.
-     * The actual number of bytes skipped is returned.
+     * possibly <code>0</code>. If <code>n</code> is negative, the method
+     * will try to skip backwards. In case the backing file does not support
+     * backward skip at its current position, an <code>IOException</code> is
+     * thrown. The actual number of bytes skipped is returned. If it skips
+     * forwards, it returns a positive value. If it skips backwards, it
+     * returns a negative value.
      *
-     * <p>This method may skip more bytes than are remaining in the backing
-     * file. This produces no exception and the number of bytes skipped
+     * <p>This method may skip more bytes than what are remaining in the
+     * backing file. This produces no exception and the number of bytes skipped
      * may include some number of bytes that were beyond the EOF of the
      * backing file. Attempting to read from the stream after skipping past
      * the end will result in -1 indicating the end of the file.
@@ -261,9 +263,10 @@ class FileInputStream extends InputStream
     /**
      * Returns an estimate of the number of remaining bytes that can be read (or
      * skipped over) from this input stream without blocking by the next
-     * invocation of a method for this input stream. The next invocation might be
-     * the same thread or another thread.  A single read or skip of this
-     * many bytes will not block, but may read or skip fewer bytes.
+     * invocation of a method for this input stream. Returns 0 when the file
+     * position is beyond EOF. The next invocation might be the same thread
+     * or another thread. A single read or skip of this many bytes will not
+     * block, but may read or skip fewer bytes.
      *
      * <p> In some cases, a non-blocking read (or skip) may appear to be
      * blocked when it is merely slow, for example when reading large

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

 /*
- * Copyright (c) 1994, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1994, 2013, 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
@@ -193,8 +193,10 @@ public abstract class InputStream implements Closeable {
      * up skipping over some smaller number of bytes, possibly <code>0</code>.
      * This may result from any of a number of conditions; reaching end of file
      * before <code>n</code> bytes have been skipped is only one possibility.
-     * The actual number of bytes skipped is returned.  If <code>n</code> is
-     * negative, no bytes are skipped.
+     * The actual number of bytes skipped is returned. If {@code n} is
+     * negative, the {@code skip} method for class {@code InputStream} always
+     * returns 0, and no bytes are skipped. Subclasses may handle the negative
+     * value differently.
      *
      * <p> The <code>skip</code> method of this class creates a
      * byte array and then repeatedly reads into it until <code>n</code> bytes

src/share/classes/java/lang/AbstractStringBuilder.java

 /*
- * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2013, 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
@@ -689,7 +689,7 @@ abstract class AbstractStringBuilder implements Appendable, CharSequence {
      * @return  a reference to this object.
      */
     public AbstractStringBuilder append(float f) {
-        new FloatingDecimal(f).appendTo(this);
+        FloatingDecimal.appendTo(f,this);
         return this;
     }
 
@@ -706,7 +706,7 @@ abstract class AbstractStringBuilder implements Appendable, CharSequence {
      * @return  a reference to this object.
      */
     public AbstractStringBuilder append(double d) {
-        new FloatingDecimal(d).appendTo(this);
+        FloatingDecimal.appendTo(d,this);
         return this;
     }
 

src/share/classes/java/lang/CharSequence.java

@@ -179,10 +179,25 @@ public interface CharSequence {
 
             @Override
             public void forEachRemaining(IntConsumer block) {
-                while (cur < length()) {
-                    int cp = Character.codePointAt(CharSequence.this, cur);
-                    cur += Character.charCount(cp);
-                    block.accept(cp);
+                final int length = length();
+                int i = cur;
+                try {
+                    while (i < length) {
+                        char c1 = charAt(i++);
+                        if (!Character.isHighSurrogate(c1) || i >= length) {
+                            block.accept(c1);
+                        } else {
+                            char c2 = charAt(i);
+                            if (Character.isLowSurrogate(c2)) {
+                                i++;
+                                block.accept(Character.toCodePoint(c1, c2));
+                            } else {
+                                block.accept(c1);
+                            }
+                        }
+                    }
+                } finally {
+                    cur = i;
                 }
             }
 
@@ -191,12 +206,20 @@ public interface CharSequence {
             }
 
             public int nextInt() {
-                if (!hasNext()) {
+                final int length = length();
+
+                if (cur >= length) {
                     throw new NoSuchElementException();
                 }
-                int cp = Character.codePointAt(CharSequence.this, cur);
-                cur += Character.charCount(cp);
-                return cp;
+                char c1 = charAt(cur++);
+                if (Character.isHighSurrogate(c1) && cur < length) {
+                    char c2 = charAt(cur);
+                    if (Character.isLowSurrogate(c2)) {
+                        cur++;
+                        return Character.toCodePoint(c1, c2);
+                    }
+                }
+                return c1;
             }
         }
 

src/share/classes/java/lang/Class.java

@@ -28,6 +28,7 @@ package java.lang;
 import java.lang.reflect.AnnotatedElement;
 import java.lang.reflect.Array;
 import java.lang.reflect.GenericArrayType;
+import java.lang.reflect.GenericDeclaration;
 import java.lang.reflect.Member;
 import java.lang.reflect.Field;
 import java.lang.reflect.Executable;
@@ -115,9 +116,9 @@ import sun.reflect.misc.ReflectUtil;
  * @since   JDK1.0
  */
 public final class Class<T> implements java.io.Serializable,
-                              java.lang.reflect.GenericDeclaration,
-                              java.lang.reflect.Type,
-                              java.lang.reflect.AnnotatedElement {
+                              GenericDeclaration,
+                              Type,
+                              AnnotatedElement {
     private static final int ANNOTATION= 0x00002000;
     private static final int ENUM      = 0x00004000;
     private static final int SYNTHETIC = 0x00001000;
@@ -2284,14 +2285,6 @@ public final class Class<T> implements java.io.Serializable,
      */
     private native java.security.ProtectionDomain getProtectionDomain0();
 
-
-    /**
-     * Set the ProtectionDomain for this class. Called by
-     * ClassLoader.defineClass.
-     */
-    native void setProtectionDomain0(java.security.ProtectionDomain pd);
-
-
     /*
      * Return the Virtual Machine's Class object for the named
      * primitive type.
@@ -3255,7 +3248,7 @@ public final class Class<T> implements java.io.Serializable,
      */
     @Override
     public boolean isAnnotationPresent(Class<? extends Annotation> annotationClass) {
-        return AnnotatedElement.super.isAnnotationPresent(annotationClass);
+        return GenericDeclaration.super.isAnnotationPresent(annotationClass);
     }
 
     /**

src/share/classes/java/lang/Double.java

@@ -201,7 +201,7 @@ public final class Double extends Number implements Comparable<Double> {
      * @return a string representation of the argument.
      */
     public static String toString(double d) {
-        return new FloatingDecimal(d).toJavaFormatString();
+        return FloatingDecimal.toJavaFormatString(d);
     }
 
     /**
@@ -509,7 +509,7 @@ public final class Double extends Number implements Comparable<Double> {
      *             parsable number.
      */
     public static Double valueOf(String s) throws NumberFormatException {
-        return new Double(FloatingDecimal.readJavaFormatString(s).doubleValue());
+        return new Double(parseDouble(s));
     }
 
     /**
@@ -545,7 +545,7 @@ public final class Double extends Number implements Comparable<Double> {
      * @since 1.2
      */
     public static double parseDouble(String s) throws NumberFormatException {
-        return FloatingDecimal.readJavaFormatString(s).doubleValue();
+        return FloatingDecimal.parseDouble(s);
     }
 
     /**

src/share/classes/java/lang/Float.java

 /*
- * Copyright (c) 1994, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1994, 2013, 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
@@ -203,7 +203,7 @@ public final class Float extends Number implements Comparable<Float> {
      * @return a string representation of the argument.
      */
     public static String toString(float f) {
-        return new FloatingDecimal(f).toJavaFormatString();
+        return FloatingDecimal.toJavaFormatString(f);
     }
 
     /**
@@ -421,7 +421,7 @@ public final class Float extends Number implements Comparable<Float> {
      *          parsable number.
      */
     public static Float valueOf(String s) throws NumberFormatException {
-        return new Float(FloatingDecimal.readJavaFormatString(s).floatValue());
+        return new Float(parseFloat(s));
     }
 
     /**
@@ -456,7 +456,7 @@ public final class Float extends Number implements Comparable<Float> {
      * @since 1.2
      */
     public static float parseFloat(String s) throws NumberFormatException {
-        return FloatingDecimal.readJavaFormatString(s).floatValue();
+        return FloatingDecimal.parseFloat(s);
     }
 
     /**

src/share/classes/java/lang/Integer.java

@@ -26,7 +26,6 @@
 package java.lang;
 
 import java.lang.annotation.Native;
-import java.util.Properties;
 
 /**
  * The {@code Integer} class wraps a value of the primitive type
@@ -185,7 +184,7 @@ public final class Integer extends Number implements Comparable<Integer> {
      * @since 1.8
      */
     public static String toUnsignedString(int i, int radix) {
-        return Long.toString(toUnsignedLong(i), radix);
+        return Long.toUnsignedString(toUnsignedLong(i), radix);
     }
 
     /**
@@ -307,20 +306,39 @@ public final class Integer extends Number implements Comparable<Integer> {
     /**
      * Convert the integer to an unsigned number.
      */
-    private static String toUnsignedString0(int i, int shift) {
-        char[] buf = new char[32];
-        int charPos = 32;
+    private static String toUnsignedString0(int val, int shift) {
+        // assert shift > 0 && shift <=5 : "Illegal shift value";
+        int mag = Integer.SIZE - Integer.numberOfLeadingZeros(val);
+        int chars = Math.max(((mag + (shift - 1)) / shift), 1);
+        char[] buf = new char[chars];
+
+        formatUnsignedInt(val, shift, buf, 0, chars);
+
+        // Use special constructor which takes over "buf".
+        return new String(buf, true);
+    }
+
+    /**
+     * Format a long (treated as unsigned) into a character buffer.
+     * @param val the unsigned int to format
+     * @param shift the log2 of the base to format in (4 for hex, 3 for octal, 1 for binary)
+     * @param buf the character buffer to write to
+     * @param offset the offset in the destination buffer to start at
+     * @param len the number of characters to write
+     * @return the lowest character  location used
+     */
+     static int formatUnsignedInt(int val, int shift, char[] buf, int offset, int len) {
+        int charPos = len;
         int radix = 1 << shift;
         int mask = radix - 1;
         do {
-            buf[--charPos] = digits[i & mask];
-            i >>>= shift;
-        } while (i != 0);
+            buf[offset + --charPos] = Integer.digits[val & mask];
+            val >>>= shift;
+        } while (val != 0 && charPos > 0);
 
-        return new String(buf, charPos, (32 - charPos));
+        return charPos;
     }
 
-
     final static char [] DigitTens = {
         '0', '0', '0', '0', '0', '0', '0', '0', '0', '0',
         '1', '1', '1', '1', '1', '1', '1', '1', '1', '1',
@@ -875,6 +893,7 @@ public final class Integer extends Number implements Comparable<Integer> {
      * Returns the value of this {@code Integer} as a {@code long}
      * after a widening primitive conversion.
      * @jls 5.1.2 Widening Primitive Conversions
+     * @see Integer#toUnsignedLong(int)
      */
     public long longValue() {
         return (long)value;

src/share/classes/java/lang/Long.java

@@ -28,6 +28,7 @@ package java.lang;
 import java.lang.annotation.Native;
 import java.math.*;
 
+
 /**
  * The {@code Long} class wraps a value of the primitive type {@code
  * long} in an object. An object of type {@code Long} contains a
@@ -344,18 +345,39 @@ public final class Long extends Number implements Comparable<Long> {
     }
 
     /**
-     * Convert the integer to an unsigned number.
+     * Format a long (treated as unsigned) into a String.
+     * @param val the value to format
+     * @param shift the log2 of the base to format in (4 for hex, 3 for octal, 1 for binary)
      */
-    private static String toUnsignedString0(long i, int shift) {
-        char[] buf = new char[64];
-        int charPos = 64;
+    static String toUnsignedString0(long val, int shift) {
+        // assert shift > 0 && shift <=5 : "Illegal shift value";
+        int mag = Long.SIZE - Long.numberOfLeadingZeros(val);
+        int chars = Math.max(((mag + (shift - 1)) / shift), 1);
+        char[] buf = new char[chars];
+
+        formatUnsignedLong(val, shift, buf, 0, chars);
+        return new String(buf, true);
+    }
+
+    /**
+     * Format a long (treated as unsigned) into a character buffer.
+     * @param val the unsigned long to format
+     * @param shift the log2 of the base to format in (4 for hex, 3 for octal, 1 for binary)
+     * @param buf the character buffer to write to
+     * @param offset the offset in the destination buffer to start at
+     * @param len the number of characters to write
+     * @return the lowest character location used
+     */
+     static int formatUnsignedLong(long val, int shift, char[] buf, int offset, int len) {
+        int charPos = len;
         int radix = 1 << shift;
-        long mask = radix - 1;
+        int mask = radix - 1;
         do {
-            buf[--charPos] = Integer.digits[(int)(i & mask)];
-            i >>>= shift;
-        } while (i != 0);
-        return new String(buf, charPos, (64 - charPos));
+            buf[offset + --charPos] = Integer.digits[((int) val) & mask];
+            val >>>= shift;
+        } while (val != 0 && charPos > 0);
+
+        return charPos;
     }
 
     /**

src/share/classes/java/lang/String.java

@@ -1010,13 +1010,14 @@ public final class String
     private boolean nonSyncContentEquals(AbstractStringBuilder sb) {
         char v1[] = value;
         char v2[] = sb.getValue();
-        int i = 0;
-        int n = value.length;
-        while (n-- != 0) {
+        int n = v1.length;
+        if (n != sb.length()) {
+            return false;
+        }
+        for (int i = 0; i < n; i++) {
             if (v1[i] != v2[i]) {
                 return false;
             }
-            i++;
         }
         return true;
     }
@@ -1038,8 +1039,6 @@ public final class String
      * @since  1.5
      */
     public boolean contentEquals(CharSequence cs) {
-        if (value.length != cs.length())
-            return false;
         // Argument is a StringBuffer, StringBuilder
         if (cs instanceof AbstractStringBuilder) {
             if (cs instanceof StringBuffer) {
@@ -1055,12 +1054,14 @@ public final class String
             return true;
         // Argument is a generic CharSequence
         char v1[] = value;
-        int i = 0;
-        int n = value.length;
-        while (n-- != 0) {
-            if (v1[i] != cs.charAt(i))
+        int n = v1.length;
+        if (n != cs.length()) {
+            return false;
+        }
+        for (int i = 0; i < n; i++) {
+            if (v1[i] != cs.charAt(i)) {
                 return false;
-            i++;
+            }
         }
         return true;
     }

src/share/classes/java/lang/StringBuffer.java

@@ -335,10 +335,8 @@ import java.util.Arrays;
      * @since 1.5
      */
     @Override
-    public StringBuffer append(CharSequence s) {
-        // Note, synchronization achieved via invocations of other StringBuffer methods after
-        // narrowing of s to specific type
-        // Ditto for toStringCache clearing
+    public synchronized StringBuffer append(CharSequence s) {
+        toStringCache = null;
         super.append(s);
         return this;
     }

src/share/classes/java/lang/Thread.java

@@ -145,10 +145,10 @@ class Thread implements Runnable {
         registerNatives();
     }
 
-    private char        name[];
-    private int         priority;
-    private Thread      threadQ;
-    private long        eetop;
+    private volatile char  name[];
+    private int            priority;
+    private Thread         threadQ;
+    private long           eetop;
 
     /* Whether or not to single_step this thread. */
     private boolean     single_step;
@@ -1135,7 +1135,7 @@ class Thread implements Runnable {
      * @see        #getName
      * @see        #checkAccess()
      */
-    public final void setName(String name) {
+    public final synchronized void setName(String name) {
         checkAccess();
         this.name = name.toCharArray();
         if (threadStatus != 0) {
@@ -1150,7 +1150,7 @@ class Thread implements Runnable {
      * @see     #setName(String)
      */
     public final String getName() {
-        return String.valueOf(name);
+        return new String(name, true);
     }
 
     /**

src/share/classes/java/lang/annotation/IncompleteAnnotationException.java

@@ -55,8 +55,7 @@ public class IncompleteAnnotationException extends RuntimeException {
     public IncompleteAnnotationException(
             Class<? extends Annotation> annotationType,
             String elementName) {
-        super(annotationType.getName().toString() +
-              " missing element " +
+        super(annotationType.getName() + " missing element " +
               elementName.toString());
 
         this.annotationType = annotationType;

src/share/classes/java/lang/management/ManagementFactory.java

 /*
- * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2013, 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
@@ -42,7 +42,9 @@ import javax.management.StandardMBean;
 import java.util.Collections;
 import java.util.List;
 import java.util.Set;
+import java.util.HashMap;
 import java.util.HashSet;
+import java.util.Map;
 import java.security.AccessController;
 import java.security.Permission;
 import java.security.PrivilegedAction;
@@ -482,6 +484,11 @@ public class ManagementFactory {
                     }
                 }
             }
+            HashMap<ObjectName, DynamicMBean> dynmbeans =
+                    ManagementFactoryHelper.getPlatformDynamicMBeans();
+            for (Map.Entry<ObjectName, DynamicMBean> e : dynmbeans.entrySet()) {
+                addDynamicMBean(platformMBeanServer, e.getValue(), e.getKey());
+            }
         }
         return platformMBeanServer;
     }
@@ -825,4 +832,24 @@ public class ManagementFactory {
         }
     }
 
+    /**
+     * Registers a DynamicMBean.
+     */
+    private static void addDynamicMBean(final MBeanServer mbs,
+                                        final DynamicMBean dmbean,
+                                        final ObjectName on) {
+        try {
+            AccessController.doPrivileged(new PrivilegedExceptionAction<Void>() {
+                @Override
+                public Void run() throws InstanceAlreadyExistsException,
+                                         MBeanRegistrationException,
+                                         NotCompliantMBeanException {
+                    mbs.registerMBean(dmbean, on);
+                    return null;
+                }
+            });
+        } catch (PrivilegedActionException e) {
+            throw new RuntimeException(e.getException());
+        }
+    }
 }

src/share/classes/java/lang/ref/Reference.java

 /*
- * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2013, 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
@@ -138,8 +138,23 @@ public abstract class Reference<T> {
                         pending = r.discovered;
                         r.discovered = null;
                     } else {
+                        // The waiting on the lock may cause an OOME because it may try to allocate
+                        // exception objects, so also catch OOME here to avoid silent exit of the
+                        // reference handler thread.
+                        //
+                        // Explicitly define the order of the two exceptions we catch here
+                        // when waiting for the lock.
+                        //
+                        // We do not want to try to potentially load the InterruptedException class
+                        // (which would be done if this was its first use, and InterruptedException
+                        // were checked first) in this situation.
+                        //
+                        // This may lead to the VM not ever trying to load the InterruptedException
+                        // class again.
                         try {
-                            lock.wait();
+                            try {
+                                lock.wait();
+                            } catch (OutOfMemoryError x) { }
                         } catch (InterruptedException x) { }
                         continue;
                     }

src/share/classes/java/lang/reflect/GenericDeclaration.java

 /*
- * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2013, 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
@@ -30,7 +30,7 @@ package java.lang.reflect;
  *
  * @since 1.5
  */
-public interface GenericDeclaration {
+public interface GenericDeclaration extends AnnotatedElement {
     /**
      * Returns an array of {@code TypeVariable} objects that
      * represent the type variables declared by the generic

src/share/classes/java/net/CookiePolicy.java

@@ -59,6 +59,8 @@ public interface CookiePolicy {
      */
     public static final CookiePolicy ACCEPT_ORIGINAL_SERVER  = new CookiePolicy(){
         public boolean shouldAccept(URI uri, HttpCookie cookie) {
+            if (uri == null || cookie == null)
+                return false;
             return HttpCookie.domainMatches(cookie.getDomain(), uri.getHost());
         }
     };

src/share/classes/java/net/HttpCookie.java

@@ -128,8 +128,7 @@ public final class HttpCookie implements Cloneable {
      *         a {@code String} specifying the value of the cookie
      *
      * @throws  IllegalArgumentException
-     *          if the cookie name contains illegal characters or it is one of
-     *          the tokens reserved for use by the cookie protocol
+     *          if the cookie name contains illegal characters
      * @throws  NullPointerException
      *          if {@code name} is {@code null}
      *
@@ -142,7 +141,7 @@ public final class HttpCookie implements Cloneable {
 
     private HttpCookie(String name, String value, String header) {
         name = name.trim();
-        if (name.length() == 0 || !isToken(name)) {
+        if (name.length() == 0 || !isToken(name) || name.charAt(0) == '$') {
             throw new IllegalArgumentException("Illegal cookie name");
         }
 
@@ -170,9 +169,8 @@ public final class HttpCookie implements Cloneable {
      * @return  a List of cookie parsed from header line string
      *
      * @throws  IllegalArgumentException
-     *          if header string violates the cookie specification's syntax, or
-     *          the cookie name contains illegal characters, or the cookie name
-     *          is one of the tokens reserved for use by the cookie protocol
+     *          if header string violates the cookie specification's syntax or
+     *          the cookie name contains illegal characters.
      * @throws  NullPointerException
      *          if the header string is {@code null}
      */

src/share/classes/java/net/HttpURLPermission.java

@@ -377,7 +377,7 @@ public final class HttpURLPermission extends Permission {
             throw new IllegalArgumentException ("unexpected URL scheme");
         }
         if (!u.getSchemeSpecificPart().equals("*")) {
-            u = URI.create(scheme + "://" + u.getAuthority() + u.getPath());
+            u = URI.create(scheme + "://" + u.getRawAuthority() + u.getRawPath());
         }
         return u;
     }

src/share/classes/java/nio/Buffer.java

@@ -25,6 +25,7 @@
 
 package java.nio;
 
+import java.util.Spliterator;
 
 /**
  * A container for data of a specific primitive type.
@@ -173,6 +174,13 @@ package java.nio;
 
 public abstract class Buffer {
 
+    /**
+     * The characteristics of Spliterators that traverse and split elements
+     * maintained in Buffers.
+     */
+    static final int SPLITERATOR_CHARACTERISTICS =
+        Spliterator.SIZED | Spliterator.SUBSIZED | Spliterator.ORDERED;
+
     // Invariants: mark <= position <= limit <= capacity
     private int mark = -1;
     private int position = 0;

src/share/classes/java/nio/ByteBufferAs-X-Buffer.java.template

@@ -115,6 +115,12 @@ class ByteBufferAs$Type$Buffer$RW$$BO$                  // package-private
         return Bits.get$Type$$BO$(bb, ix(checkIndex(i)));
     }
 
+#if[streamableType]
+   $type$ getUnchecked(int i) {
+        return Bits.get$Type$$BO$(bb, ix(i));
+    }
+#end[streamableType]
+
 #end[rw]
 
     public $Type$Buffer put($type$ x) {

src/share/classes/java/nio/CharBufferSpliterator.java

+/*
+ * Copyright (c) 2013, 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.  Oracle designates this
+* particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * 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.
+ */
+
+package java.nio;
+
+import java.util.Comparator;
+import java.util.Spliterator;
+import java.util.function.IntConsumer;
+
+/**
+ * A Spliterator.OfInt for sources that traverse and split elements
+ * maintained in a CharBuffer.
+ *
+ * @implNote
+ * The implementation is based on the code for the Array-based spliterators.
+ */
+class CharBufferSpliterator implements Spliterator.OfInt {
+    private final CharBuffer buffer;
+    private int index;   // current index, modified on advance/split
+    private final int limit;
+
+    CharBufferSpliterator(CharBuffer buffer) {
+        this(buffer, buffer.position(), buffer.limit());
+    }
+
+    CharBufferSpliterator(CharBuffer buffer, int origin, int limit) {
+        assert origin <= limit;
+        this.buffer = buffer;
+        this.index = (origin <= limit) ? origin : limit;
+        this.limit = limit;
+    }
+
+    @Override
+    public OfInt trySplit() {
+        int lo = index, mid = (lo + limit) >>> 1;
+        return (lo >= mid)
+               ? null
+               : new CharBufferSpliterator(buffer, lo, index = mid);
+    }
+
+    @Override
+    public void forEachRemaining(IntConsumer action) {
+        if (action == null)
+            throw new NullPointerException();
+        CharBuffer cb = buffer;
+        int i = index;
+        int hi = limit;
+        index = hi;
+        while (i < hi) {
+            action.accept(cb.getUnchecked(i++));
+        }
+    }
+
+    @Override
+    public boolean tryAdvance(IntConsumer action) {
+        if (action == null)
+            throw new NullPointerException();
+        if (index >= 0 && index < limit) {
+            action.accept(buffer.getUnchecked(index++));
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    public long estimateSize() {
+        return (long)(limit - index);
+    }
+
+    @Override
+    public int characteristics() {
+        return Buffer.SPLITERATOR_CHARACTERISTICS;
+    }
+}

src/share/classes/java/nio/Direct-X-Buffer.java.template

@@ -253,6 +253,12 @@ class Direct$Type$Buffer$RW$$BO$
         return $fromBits$($swap$(unsafe.get$Swaptype$(ix(checkIndex(i)))));
     }
 
+#if[streamableType]
+    $type$ getUnchecked(int i) {
+        return $fromBits$($swap$(unsafe.get$Swaptype$(ix(i))));
+    }
+#end[streamableType]
+
     public $Type$Buffer get($type$[] dst, int offset, int length) {
 #if[rw]
         if ((length << $LG_BYTES_PER_VALUE$) > Bits.JNI_COPY_TO_ARRAY_THRESHOLD) {

src/share/classes/java/nio/Heap-X-Buffer.java.template

@@ -139,6 +139,12 @@ class Heap$Type$Buffer$RW$
         return hb[ix(checkIndex(i))];
     }
 
+#if[streamableType]
+    $type$ getUnchecked(int i) {
+	return hb[ix(i)];
+    }
+#end[streamableType]
+
     public $Type$Buffer get($type$[] dst, int offset, int length) {
         checkBounds(offset, length, dst.length);
         if (length > remaining())

src/share/classes/java/nio/StringCharBuffer.java

@@ -77,6 +77,10 @@ class StringCharBuffer                                  // package-private
         return str.charAt(checkIndex(index) + offset);
     }
 
+    char getUnchecked(int index) {
+        return str.charAt(index + offset);
+    }
+
     // ## Override bulk get methods for better performance
 
     public final CharBuffer put(char c) {

src/share/classes/java/nio/X-Buffer.java.template

@@ -30,6 +30,11 @@ package java.nio;
 #if[char]
 import java.io.IOException;
 #end[char]
+#if[streamableType]
+import java.util.Spliterator;
+import java.util.stream.StreamSupport;
+import java.util.stream.$Streamtype$Stream;
+#end[streamableType]
 
 /**
  * $A$ $type$ buffer.
@@ -589,6 +594,19 @@ public abstract class $Type$Buffer
      */
     public abstract $type$ get(int index);
 
+#if[streamableType]
+    /**
+     * Absolute <i>get</i> method.  Reads the $type$ at the given
+     * index without any validation of the index.
+     *
+     * @param  index
+     *         The index from which the $type$ will be read
+     *
+     * @return  The $type$ at the given index
+     */
+    abstract $type$ getUnchecked(int index);   // package-private
+#end[streamableType]
+
     /**
      * Absolute <i>put</i> method&nbsp;&nbsp;<i>(optional operation)</i>.
      *
@@ -1458,4 +1476,16 @@ public abstract class $Type$Buffer
 
 #end[byte]
 
+#if[streamableType]
+
+#if[char]
+    @Override
+#end[char]
+    public $Streamtype$Stream $type$s() {
+        return StreamSupport.$streamtype$Stream(() -> new $Type$BufferSpliterator(this),
+            Buffer.SPLITERATOR_CHARACTERISTICS);
+    }
+
+#end[streamableType]
+
 }

src/share/classes/java/nio/charset/Charset-X-Coder.java.template

@@ -34,6 +34,7 @@ import java.nio.BufferOverflowException;
 import java.nio.BufferUnderflowException;
 import java.lang.ref.WeakReference;
 import java.nio.charset.CoderMalfunctionError;                  // javadoc
+import java.util.Arrays;
 
 
 /**
@@ -244,7 +245,12 @@ public abstract class Charset$Coder$ {
      *          which is never <tt>null</tt> and is never empty
      */
     public final $replType$ replacement() {
+#if[decoder]
         return replacement;
+#end[decoder]
+#if[encoder]
+        return Arrays.copyOf(replacement, replacement.$replLength$);
+#end[encoder]
     }
 
     /**
@@ -280,12 +286,15 @@ public abstract class Charset$Coder$ {
             throw new IllegalArgumentException("Empty replacement");
         if (len > max$ItypesPerOtype$)
             throw new IllegalArgumentException("Replacement too long");
+#if[decoder]
+        this.replacement = newReplacement;
+#end[decoder]
 #if[encoder]
         if (!isLegalReplacement(newReplacement))
             throw new IllegalArgumentException("Illegal replacement");
+        this.replacement = Arrays.copyOf(newReplacement, newReplacement.$replLength$);
 #end[encoder]
-        this.replacement = newReplacement;
-        implReplaceWith(newReplacement);
+        implReplaceWith(this.replacement);
         return this;
     }
 

src/share/classes/java/nio/file/FileTreeIterator.java

+/*
+ * Copyright (c) 2013, 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.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * 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.
+ */
+
+package java.nio.file;
+
+import java.io.Closeable;
+import java.io.IOException;
+import java.io.UncheckedIOException;
+import java.util.Arrays;
+import java.util.Iterator;
+import java.util.NoSuchElementException;
+import java.util.Objects;
+import java.nio.file.FileTreeWalker.Event;
+
+/**
+ * An {@code Iterator to iterate over the nodes of a file tree.
+ *
+ * <pre>{@code
+ *     try (FileTreeIterator iterator = new FileTreeIterator(start, maxDepth, options)) {
+ *         while (iterator.hasNext()) {
+ *             Event ev = iterator.next();
+ *             Path path = ev.file();
+ *             BasicFileAttributes attrs = ev.attributes();
+ *         }
+ *     }
+ * }</pre>
+ */
+
+class FileTreeIterator implements Iterator<Event>, Closeable {
+    private final FileTreeWalker walker;
+    private Event next;
+
+    /**
+     * Creates a new iterator to walk the file tree starting at the given file.
+     *
+     * @throws  IllegalArgumentException
+     *          if {@code maxDepth} is negative
+     * @throws  IOException
+     *          if an I/O errors occurs opening the starting file
+     * @throws  SecurityException
+     *          if the security manager denies access to the starting file
+     * @throws  NullPointerException
+     *          if {@code start} or {@code options} is {@ocde null} or
+     *          the options array contains a {@code null} element
+     */
+    FileTreeIterator(Path start, int maxDepth, FileVisitOption... options)
+        throws IOException
+    {
+        this.walker = new FileTreeWalker(Arrays.asList(options), maxDepth);
+        this.next = walker.walk(start);
+        assert next.type() == FileTreeWalker.EventType.ENTRY ||
+               next.type() == FileTreeWalker.EventType.START_DIRECTORY;
+
+        // IOException if there a problem accessing the starting file
+        IOException ioe = next.ioeException();
+        if (ioe != null)
+            throw ioe;
+    }
+
+    private void fetchNextIfNeeded() {
+        if (next == null) {
+            FileTreeWalker.Event ev = walker.next();
+            while (ev != null) {
+                IOException ioe = ev.ioeException();
+                if (ioe != null)
+                    throw new UncheckedIOException(ioe);
+
+                // END_DIRECTORY events are ignored
+                if (ev.type() != FileTreeWalker.EventType.END_DIRECTORY) {
+                    next = ev;
+                    return;
+                }
+                ev = walker.next();
+            }
+        }
+    }
+
+    @Override
+    public boolean hasNext() {
+        if (!walker.isOpen())
+            throw new IllegalStateException();
+        fetchNextIfNeeded();
+        return next != null;
+    }
+
+    @Override
+    public Event next() {
+        if (!walker.isOpen())
+            throw new IllegalStateException();
+        fetchNextIfNeeded();
+        if (next == null)
+            throw new NoSuchElementException();
+        Event result = next;
+        next = null;
+        return result;
+    }
+
+    @Override
+    public void close() {
+        walker.close();
+    }
+}

src/share/classes/java/nio/file/FileTreeWalker.java

@@ -29,8 +29,8 @@ import java.nio.file.attribute.BasicFileAttributes;
 import java.io.Closeable;
 import java.io.IOException;
 import java.util.ArrayDeque;
+import java.util.Collection;
 import java.util.Iterator;
-import java.util.Set;
 import sun.nio.fs.BasicFileAttributesHolder;
 
 /**
@@ -164,8 +164,17 @@ class FileTreeWalker implements Closeable {
 
     /**
      * Creates a {@code FileTreeWalker}.
+     *
+     * @throws  IllegalArgumentException
+     *          if {@code maxDepth} is negative
+     * @throws  ClassCastException
+     *          if (@code options} contains an element that is not a
+     *          {@code FileVisitOption}
+     * @throws  NullPointerException
+     *          if {@code options} is {@ocde null} or the options
+     *          array contains a {@code null} element
      */
-    FileTreeWalker(Set<FileVisitOption> options, int maxDepth) {
+    FileTreeWalker(Collection<FileVisitOption> options, int maxDepth) {
         boolean fl = false;
         for (FileVisitOption option: options) {
             // will throw NPE if options contains null
@@ -175,6 +184,9 @@ class FileTreeWalker implements Closeable {
                     throw new AssertionError("Should not get here");
             }
         }
+        if (maxDepth < 0)
+            throw new IllegalArgumentException("'maxDepth' is negative");
+
         this.followLinks = fl;
         this.linkOptions = (fl) ? new LinkOption[0] :
             new LinkOption[] { LinkOption.NOFOLLOW_LINKS };

src/share/classes/java/nio/file/Files.java

@@ -25,10 +25,13 @@
 
 package java.nio.file;
 
+import java.nio.ByteBuffer;
 import java.nio.file.attribute.*;
 import java.nio.file.spi.FileSystemProvider;
 import java.nio.file.spi.FileTypeDetector;
+import java.nio.channels.FileChannel;
 import java.nio.channels.SeekableByteChannel;
+import java.io.Closeable;
 import java.io.InputStream;
 import java.io.OutputStream;
 import java.io.Reader;
@@ -38,7 +41,13 @@ import java.io.BufferedWriter;
 import java.io.InputStreamReader;
 import java.io.OutputStreamWriter;
 import java.io.IOException;
+import java.io.UncheckedIOException;
 import java.util.*;
+import java.util.function.BiPredicate;
+import java.util.stream.CloseableStream;
+import java.util.stream.DelegatingStream;
+import java.util.stream.Stream;
+import java.util.stream.StreamSupport;
 import java.security.AccessController;
 import java.security.PrivilegedAction;
 import java.nio.charset.Charset;
@@ -2596,9 +2605,6 @@ public final class Files {
                                     FileVisitor<? super Path> visitor)
         throws IOException
     {
-        if (maxDepth < 0)
-            throw new IllegalArgumentException("'maxDepth' is negative");
-
         /**
          * Create a FileTreeWalker to walk the file tree, invoking the visitor
          * for each event.
@@ -2949,40 +2955,6 @@ public final class Files {
         }
     }
 
-    /**
-     * Read all the bytes from an input stream. The {@code initialSize}
-     * parameter indicates the initial size of the byte[] to allocate.
-     */
-    private static byte[] read(InputStream source, int initialSize)
-        throws IOException
-    {
-        int capacity = initialSize;
-        byte[] buf = new byte[capacity];
-        int nread = 0;
-        int rem = buf.length;
-        int n;
-        // read to EOF which may read more or less than initialSize (eg: file
-        // is truncated while we are reading)
-        while ((n = source.read(buf, nread, rem)) > 0) {
-            nread += n;
-            rem -= n;
-            assert rem >= 0;
-            if (rem == 0) {
-                // need larger buffer
-                int newCapacity = capacity << 1;
-                if (newCapacity < 0) {
-                    if (capacity == Integer.MAX_VALUE)
-                        throw new OutOfMemoryError("Required array size too large");
-                    newCapacity = Integer.MAX_VALUE;
-                }
-                rem = newCapacity - capacity;
-                buf = Arrays.copyOf(buf, newCapacity);
-                capacity = newCapacity;
-            }
-        }
-        return (capacity == nread) ? buf : Arrays.copyOf(buf, nread);
-    }
-
     /**
      * Read all the bytes from a file. The method ensures that the file is
      * closed when all bytes have been read or an I/O error, or other runtime
@@ -3008,12 +2980,22 @@ public final class Files {
      *          method is invoked to check read access to the file.
      */
     public static byte[] readAllBytes(Path path) throws IOException {
-        long size = size(path);
-        if (size > (long)Integer.MAX_VALUE)
-            throw new OutOfMemoryError("Required array size too large");
+        try (FileChannel fc = FileChannel.open(path)) {
+            long size = fc.size();
+            if (size > (long)Integer.MAX_VALUE)
+                throw new OutOfMemoryError("Required array size too large");
+
+            byte[] arr = new byte[(int)size];
+            ByteBuffer bb = ByteBuffer.wrap(arr);
+            while (bb.hasRemaining()) {
+                if (fc.read(bb) < 0) {
+                    // truncated
+                    break;
+                }
+            }
 
-        try (InputStream in = newInputStream(path)) {
-             return read(in, (int)size);
+            int nread = bb.position();
+            return (nread == size) ? arr : Arrays.copyOf(arr, nread);
         }
     }
 
@@ -3186,4 +3168,336 @@ public final class Files {
         }
         return path;
     }
+
+    // -- Stream APIs --
+
+    /**
+     * Implementation of CloseableStream
+     */
+    private static class DelegatingCloseableStream<T> extends DelegatingStream<T>
+        implements CloseableStream<T>
+    {
+        private final Closeable closeable;
+
+        DelegatingCloseableStream(Closeable c, Stream<T> delegate) {
+            super(delegate);
+            this.closeable = c;
+        }
+
+        public void close() {
+            try {
+                closeable.close();
+            } catch (IOException ex) {
+                throw new UncheckedIOException(ex);
+            }
+        }
+    }
+
+    /**
+     * Return a lazily populated {@code CloseableStream}, the elements of
+     * which are the entries in the directory.  The listing is not recursive.
+     *
+     * <p> The elements of the stream are {@link Path} objects that are
+     * obtained as if by {@link Path#resolve(Path) resolving} the name of the
+     * directory entry against {@code dir}. Some file systems maintain special
+     * links to the directory itself and the directory's parent directory.
+     * Entries representing these links are not included.
+     *
+     * <p> The stream is <i>weakly consistent</i>. It is thread safe but does
+     * not freeze the directory while iterating, so it may (or may not)
+     * reflect updates to the directory that occur after returning from this
+     * method.
+     *
+     * <p> When not using the try-with-resources construct, then the stream's
+     * {@link CloseableStream#close close} method should be invoked after the
+     * operation is completed so as to free any resources held for the open
+     * directory. Operating on a closed stream behaves as if the end of stream
+     * has been reached. Due to read-ahead, one or more elements may be
+     * returned after the stream has been closed.
+     *
+     * <p> If an {@link IOException} is thrown when accessing the directory
+     * after this method has returned, it is wrapped in an {@link
+     * UncheckedIOException} which will be thrown from the method that caused
+     * the access to take place.
+     *
+     * @param   dir  The path to the directory
+     *
+     * @return  The {@code CloseableStream} describing the content of the
+     *          directory
+     *
+     * @throws  NotDirectoryException
+     *          if the file could not otherwise be opened because it is not
+     *          a directory <i>(optional specific exception)</i>
+     * @throws  IOException
+     *          if an I/O error occurs when opening the directory
+     * @throws  SecurityException
+     *          In the case of the default provider, and a security manager is
+     *          installed, the {@link SecurityManager#checkRead(String) checkRead}
+     *          method is invoked to check read access to the directory.
+     *
+     * @see     #newDirectoryStream(Path)
+     * @since   1.8
+     */
+    public static CloseableStream<Path> list(Path dir) throws IOException {
+        DirectoryStream<Path> ds = Files.newDirectoryStream(dir);
+        final Iterator<Path> delegate = ds.iterator();
+
+        // Re-wrap DirectoryIteratorException to UncheckedIOException
+        Iterator<Path> it = new Iterator<Path>() {
+            public boolean hasNext() {
+                try {
+                    return delegate.hasNext();
+                } catch (DirectoryIteratorException e) {
+                    throw new UncheckedIOException(e.getCause());
+                }
+            }
+            public Path next() {
+                try {
+                    return delegate.next();
+                } catch (DirectoryIteratorException e) {
+                    throw new UncheckedIOException(e.getCause());
+                }
+            }
+        };
+
+        return new DelegatingCloseableStream<>(ds,
+            StreamSupport.stream(Spliterators.spliteratorUnknownSize(it,
+                                                                     Spliterator.DISTINCT)));
+    }
+
+    /**
+     * Return a {@code CloseableStream} that is lazily populated with {@code
+     * Path} by walking the file tree rooted at a given starting file.  The
+     * file tree is traversed <em>depth-first</em>, the elements in the stream
+     * are {@link Path} objects that are obtained as if by {@link
+     * Path#resolve(Path) resolving} the relative path against {@code start}.
+     *
+     * <p> The {@code stream} walks the file tree as elements are consumed.
+     * The {@code CloseableStream} returned is guaranteed to have at least one
+     * element, the starting file itself. For each file visited, the stream
+     * attempts to read its {@link BasicFileAttributes}. If the file is a
+     * directory and can be opened successfully, entries in the directory, and
+     * their <em>descendants</em> will follow the directory in the stream as
+     * they are encountered. When all entries have been visited, then the
+     * directory is closed. The file tree walk then continues at the next
+     * <em>sibling</em> of the directory.
+     *
+     * <p> The stream is <i>weakly consistent</i>. It does not freeze the
+     * file tree while iterating, so it may (or may not) reflect updates to
+     * the file tree that occur after returned from this method.
+     *
+     * <p> By default, symbolic links are not automatically followed by this
+     * method. If the {@code options} parameter contains the {@link
+     * FileVisitOption#FOLLOW_LINKS FOLLOW_LINKS} option then symbolic links are
+     * followed. When following links, and the attributes of the target cannot
+     * be read, then this method attempts to get the {@code BasicFileAttributes}
+     * of the link.
+     *
+     * <p> If the {@code options} parameter contains the {@link
+     * FileVisitOption#FOLLOW_LINKS FOLLOW_LINKS} option then the stream keeps
+     * track of directories visited so that cycles can be detected. A cycle
+     * arises when there is an entry in a directory that is an ancestor of the
+     * directory. Cycle detection is done by recording the {@link
+     * java.nio.file.attribute.BasicFileAttributes#fileKey file-key} of directories,
+     * or if file keys are not available, by invoking the {@link #isSameFile
+     * isSameFile} method to test if a directory is the same file as an
+     * ancestor. When a cycle is detected it is treated as an I/O error with
+     * an instance of {@link FileSystemLoopException}.
+     *
+     * <p> The {@code maxDepth} parameter is the maximum number of levels of
+     * directories to visit. A value of {@code 0} means that only the starting
+     * file is visited, unless denied by the security manager. A value of
+     * {@link Integer#MAX_VALUE MAX_VALUE} may be used to indicate that all
+     * levels should be visited.
+     *
+     * <p> When a security manager is installed and it denies access to a file
+     * (or directory), then it is ignored and not included in the stream.
+     *
+     * <p> When not using the try-with-resources construct, then the stream's
+     * {@link CloseableStream#close close} method should be invoked after the
+     * operation is completed so as to free any resources held for the open
+     * directory. Operate the stream after it is closed will throw an
+     * {@link java.lang.IllegalStateException}.
+     *
+     * <p> If an {@link IOException} is thrown when accessing the directory
+     * after this method has returned, it is wrapped in an {@link
+     * UncheckedIOException} which will be thrown from the method that caused
+     * the access to take place.
+     *
+     * @param   start
+     *          the starting file
+     * @param   maxDepth
+     *          the maximum number of directory levels to visit
+     * @param   options
+     *          options to configure the traversal
+     *
+     * @return  the {@link CloseableStream} of {@link Path}
+     *
+     * @throws  IllegalArgumentException
+     *          if the {@code maxDepth} parameter is negative
+     * @throws  SecurityException
+     *          If the security manager denies access to the starting file.
+     *          In the case of the default provider, the {@link
+     *          SecurityManager#checkRead(String) checkRead} method is invoked
+     *          to check read access to the directory.
+     * @throws  IOException
+     *          if an I/O error is thrown when accessing the starting file.
+     * @since   1.8
+     */
+    public static CloseableStream<Path> walk(Path start, int maxDepth,
+                                             FileVisitOption... options)
+        throws IOException
+    {
+        FileTreeIterator iterator = new FileTreeIterator(start, maxDepth, options);
+        return new DelegatingCloseableStream<>(iterator,
+            StreamSupport.stream(Spliterators.spliteratorUnknownSize(iterator, Spliterator.DISTINCT))
+                   .map(entry -> entry.file()));
+    }
+
+    /**
+     * Return a {@code CloseableStream} that is lazily populated with {@code
+     * Path} by walking the file tree rooted at a given starting file.  The
+     * file tree is traversed <em>depth-first</em>, the elements in the stream
+     * are {@link Path} objects that are obtained as if by {@link
+     * Path#resolve(Path) resolving} the relative path against {@code start}.
+     *
+     * <p> This method works as if invoking it were equivalent to evaluating the
+     * expression:
+     * <blockquote><pre>
+     * walk(start, Integer.MAX_VALUE, options)
+     * </pre></blockquote>
+     * In other words, it visits all levels of the file tree.
+     *
+     * @param   start
+     *          the starting file
+     * @param   options
+     *          options to configure the traversal
+     *
+     * @return  the {@link CloseableStream} of {@link Path}
+     *
+     * @throws  SecurityException
+     *          If the security manager denies access to the starting file.
+     *          In the case of the default provider, the {@link
+     *          SecurityManager#checkRead(String) checkRead} method is invoked
+     *          to check read access to the directory.
+     * @throws  IOException
+     *          if an I/O error is thrown when accessing the starting file.
+     *
+     * @see     #walk(Path, int, FileVisitOption...)
+     * @since   1.8
+     */
+    public static CloseableStream<Path> walk(Path start,
+                                             FileVisitOption... options)
+        throws IOException
+    {
+        return walk(start, Integer.MAX_VALUE, options);
+    }
+
+    /**
+     * Return a {@code CloseableStream} that is lazily populated with {@code
+     * Path} by searching for files in a file tree rooted at a given starting
+     * file.
+     *
+     * <p> This method walks the file tree in exactly the manner specified by
+     * the {@link #walk walk} method. For each file encountered, the given
+     * {@link BiPredicate} is invoked with its {@link Path} and {@link
+     * BasicFileAttributes}. The {@code Path} object is obtained as if by
+     * {@link Path#resolve(Path) resolving} the relative path against {@code
+     * start} and is only included in the returned {@link CloseableStream} if
+     * the {@code BiPredicate} returns true. Compare to calling {@link
+     * java.util.stream.Stream#filter filter} on the {@code Stream}
+     * returned by {@code walk} method, this method may be more efficient by
+     * avoiding redundant retrieval of the {@code BasicFileAttributes}.
+     *
+     * <p> If an {@link IOException} is thrown when accessing the directory
+     * after returned from this method, it is wrapped in an {@link
+     * UncheckedIOException} which will be thrown from the method that caused
+     * the access to take place.
+     *
+     * @param   start
+     *          the starting file
+     * @param   maxDepth
+     *          the maximum number of directory levels to search
+     * @param   matcher
+     *          the function used to decide whether a file should be included
+     *          in the returned stream
+     * @param   options
+     *          options to configure the traversal
+     *
+     * @return  the {@link CloseableStream} of {@link Path}
+     *
+     * @throws  IllegalArgumentException
+     *          if the {@code maxDepth} parameter is negative
+     * @throws  SecurityException
+     *          If the security manager denies access to the starting file.
+     *          In the case of the default provider, the {@link
+     *          SecurityManager#checkRead(String) checkRead} method is invoked
+     *          to check read access to the directory.
+     * @throws  IOException
+     *          if an I/O error is thrown when accessing the starting file.
+     *
+     * @see     #walk(Path, int, FileVisitOption...)
+     * @since   1.8
+     */
+    public static CloseableStream<Path> find(Path start,
+                                             int maxDepth,
+                                             BiPredicate<Path, BasicFileAttributes> matcher,
+                                             FileVisitOption... options)
+        throws IOException
+    {
+        FileTreeIterator iterator = new FileTreeIterator(start, maxDepth, options);
+        return new DelegatingCloseableStream<>(iterator,
+            StreamSupport.stream(Spliterators.spliteratorUnknownSize(iterator, Spliterator.DISTINCT))
+                   .filter(entry -> matcher.test(entry.file(), entry.attributes()))
+                   .map(entry -> entry.file()));
+    }
+
+    /**
+     * Read all lines from a file as a {@code CloseableStream}.  Unlike {@link
+     * #readAllLines(Path, Charset) readAllLines}, this method does not read
+     * all lines into a {@code List}, but instead populates lazily as the stream
+     * is consumed.
+     *
+     * <p> Bytes from the file are decoded into characters using the specified
+     * charset and the same line terminators as specified by {@code
+     * readAllLines} are supported.
+     *
+     * <p> After this method returns, then any subsequent I/O exception that
+     * occurs while reading from the file or when a malformed or unmappable byte
+     * sequence is read, is wrapped in an {@link UncheckedIOException} that will
+     * be thrown form the
+     * {@link java.util.stream.Stream} method that caused the read to take
+     * place. In case an {@code IOException} is thrown when closing the file,
+     * it is also wrapped as an {@code UncheckedIOException}.
+     *
+     * <p> When not using the try-with-resources construct, then stream's
+     * {@link CloseableStream#close close} method should be invoked after
+     * operation is completed so as to free any resources held for the open
+     * file.
+     *
+     * @param   path
+     *          the path to the file
+     * @param   cs
+     *          the charset to use for decoding
+     *
+     * @return  the lines from the file as a {@code CloseableStream}
+     *
+     * @throws  IOException
+     *          if an I/O error occurs opening the file
+     * @throws  SecurityException
+     *          In the case of the default provider, and a security manager is
+     *          installed, the {@link SecurityManager#checkRead(String) checkRead}
+     *          method is invoked to check read access to the file.
+     *
+     * @see     #readAllLines(Path, Charset)
+     * @see     #newBufferedReader(Path, Charset)
+     * @see     java.io.BufferedReader#lines()
+     * @since   1.8
+     */
+    public static CloseableStream<String> lines(Path path, Charset cs)
+        throws IOException
+    {
+        BufferedReader br = Files.newBufferedReader(path, cs);
+        return new DelegatingCloseableStream<>(br, br.lines());
+    }
 }

src/share/classes/java/security/AccessController.java

@@ -82,9 +82,15 @@ import sun.reflect.Reflection;
  *     else if (caller i is marked as privileged) {
  *         if (a context was specified in the call to doPrivileged)
  *             context.checkPermission(permission)
- *         return;
+ *         if (limited permissions were specified in the call to doPrivileged) {
+ *             for (each limited permission) {
+ *                 if (the limited permission implies the requested permission)
+ *                     return;
+ *             }
+ *         } else
+ *             return;
  *     }
- * };
+ * }
  *
  * // Next, check the context inherited when the thread was created.
  * // Whenever a new thread is created, the AccessControlContext at
@@ -101,11 +107,16 @@ import sun.reflect.Reflection;
  * was marked as "privileged" via a <code>doPrivileged</code>
  * call without a context argument (see below for information about a
  * context argument). If that caller's domain has the
- * specified permission, no further checking is done and
+ * specified permission and at least one limiting permission argument (if any)
+ * implies the requested permission, no further checking is done and
  * <code>checkPermission</code>
  * returns quietly, indicating that the requested access is allowed.
  * If that domain does not have the specified permission, an exception
- * is thrown, as usual.
+ * is thrown, as usual. If the caller's domain had the specified permission
+ * but it was not implied by any limiting permission arguments given in the call
+ * to <code>doPrivileged</code> then the permission checking continues
+ * until there are no more callers or another <code>doPrivileged</code>
+ * call matches the requested permission and returns normally.
  *
  * <p> The normal use of the "privileged" feature is as follows. If you
  * don't need to return a value from within the "privileged" block, do
@@ -180,6 +191,9 @@ import sun.reflect.Reflection;
  *
  * <p> Be *very* careful in your use of the "privileged" construct, and
  * always remember to make the privileged code section as small as possible.
+ * You can pass <code>Permission</code> arguments to further limit the
+ * scope of the "privilege" (see below).
+ *
  *
  * <p> Note that <code>checkPermission</code> always performs security checks
  * within the context of the currently executing thread.
@@ -215,7 +229,9 @@ import sun.reflect.Reflection;
  *
  * <p> There are also times where you don't know a priori which permissions
  * to check the context against. In these cases you can use the
- * doPrivileged method that takes a context:
+ * doPrivileged method that takes a context. You can also limit the scope
+ * of the privileged code by passing additional <code>Permission</code>
+ * parameters.
  *
  *  <pre> {@code
  * somemethod() {
@@ -223,12 +239,21 @@ import sun.reflect.Reflection;
  *         public Object run() {
  *             // Code goes here. Any permission checks within this
  *             // run method will require that the intersection of the
- *             // callers protection domain and the snapshot's
- *             // context have the desired permission.
+ *             // caller's protection domain and the snapshot's
+ *             // context have the desired permission. If a requested
+ *             // permission is not implied by the limiting FilePermission
+ *             // argument then checking of the thread continues beyond the
+ *             // caller of doPrivileged.
  *         }
- *     }, acc);
+ *     }, acc, new FilePermission("/temp/*", read));
  *     ...normal code here...
  * }}</pre>
+ * <p> Passing a limiting <code>Permission</code> argument of an instance of
+ * <code>AllPermission</code> is equivalent to calling the equivalent
+ * <code>doPrivileged</code> method without limiting <code>Permission</code>
+ * arguments. Passing a zero length array of <code>Permission</code> disables
+ * the code privileges so that checking always continues beyond the caller of
+ * that <code>doPrivileged</code> method.
  *
  * @see AccessControlContext
  *
@@ -337,6 +362,112 @@ public final class AccessController {
     public static native <T> T doPrivileged(PrivilegedAction<T> action,
                                             AccessControlContext context);
 
+
+    /**
+     * Performs the specified <code>PrivilegedAction</code> with privileges
+     * enabled and restricted by the specified
+     * <code>AccessControlContext</code> and with a privilege scope limited
+     * by specified <code>Permission</code> arguments.
+     *
+     * The action is performed with the intersection of the permissions
+     * possessed by the caller's protection domain, and those possessed
+     * by the domains represented by the specified
+     * <code>AccessControlContext</code>.
+     * <p>
+     * If the action's <code>run</code> method throws an (unchecked) exception,
+     * it will propagate through this method.
+     *
+     * @param action the action to be performed.
+     * @param context an <i>access control context</i>
+     *                representing the restriction to be applied to the
+     *                caller's domain's privileges before performing
+     *                the specified action.  If the context is
+     *                <code>null</code>,
+     *                then no additional restriction is applied.
+     * @param perms the <code>Permission</code> arguments which limit the
+     *              scope of the caller's privileges. The number of arguments
+     *              is variable.
+     *
+     * @return the value returned by the action's <code>run</code> method.
+     *
+     * @throws NullPointerException if action or perms or any element of
+     *         perms is <code>null</code>
+     *
+     * @see #doPrivileged(PrivilegedAction)
+     * @see #doPrivileged(PrivilegedExceptionAction,AccessControlContext)
+     *
+     * @since 1.8
+     */
+    @CallerSensitive
+    public static <T> T doPrivileged(PrivilegedAction<T> action,
+        AccessControlContext context, Permission... perms) {
+
+        AccessControlContext parent = getContext();
+        if (perms == null) {
+            throw new NullPointerException("null permissions parameter");
+        }
+        Class <?> caller = Reflection.getCallerClass();
+        return AccessController.doPrivileged(action, createWrapper(null,
+            caller, parent, context, perms));
+    }
+
+
+    /**
+     * Performs the specified <code>PrivilegedAction</code> with privileges
+     * enabled and restricted by the specified
+     * <code>AccessControlContext</code> and with a privilege scope limited
+     * by specified <code>Permission</code> arguments.
+     *
+     * The action is performed with the intersection of the permissions
+     * possessed by the caller's protection domain, and those possessed
+     * by the domains represented by the specified
+     * <code>AccessControlContext</code>.
+     * <p>
+     * If the action's <code>run</code> method throws an (unchecked) exception,
+     * it will propagate through this method.
+     *
+     * <p> This method preserves the current AccessControlContext's
+     * DomainCombiner (which may be null) while the action is performed.
+     *
+     * @param action the action to be performed.
+     * @param context an <i>access control context</i>
+     *                representing the restriction to be applied to the
+     *                caller's domain's privileges before performing
+     *                the specified action.  If the context is
+     *                <code>null</code>,
+     *                then no additional restriction is applied.
+     * @param perms the <code>Permission</code> arguments which limit the
+     *              scope of the caller's privileges. The number of arguments
+     *              is variable.
+     *
+     * @return the value returned by the action's <code>run</code> method.
+     *
+     * @throws NullPointerException if action or perms or any element of
+     *         perms is <code>null</code>
+     *
+     * @see #doPrivileged(PrivilegedAction)
+     * @see #doPrivileged(PrivilegedExceptionAction,AccessControlContext)
+     * @see java.security.DomainCombiner
+     *
+     * @since 1.8
+     */
+    @CallerSensitive
+    public static <T> T doPrivilegedWithCombiner(PrivilegedAction<T> action,
+        AccessControlContext context, Permission... perms) {
+
+        AccessControlContext parent = getContext();
+        DomainCombiner dc = parent.getCombiner();
+        if (dc == null && context != null) {
+            dc = context.getCombiner();
+        }
+        if (perms == null) {
+            throw new NullPointerException("null permissions parameter");
+        }
+        Class <?> caller = Reflection.getCallerClass();
+        return AccessController.doPrivileged(action, createWrapper(dc, caller,
+            parent, context, perms));
+    }
+
     /**
      * Performs the specified <code>PrivilegedExceptionAction</code> with
      * privileges enabled.  The action is performed with <i>all</i> of the
@@ -411,6 +542,22 @@ public final class AccessController {
     private static AccessControlContext preserveCombiner(DomainCombiner combiner,
                                                          Class<?> caller)
     {
+        return createWrapper(combiner, caller, null, null, null);
+    }
+
+    /**
+     * Create a wrapper to contain the limited privilege scope data.
+     */
+    private static AccessControlContext
+        createWrapper(DomainCombiner combiner, Class<?> caller,
+                      AccessControlContext parent, AccessControlContext context,
+                      Permission[] perms)
+    {
+        return new AccessControlContext(getCallerPD(caller), combiner, parent,
+                                        context, perms);
+    }
+
+    private static ProtectionDomain getCallerPD(final Class <?> caller) {
         ProtectionDomain callerPd = doPrivileged
             (new PrivilegedAction<ProtectionDomain>() {
             public ProtectionDomain run() {
@@ -418,18 +565,9 @@ public final class AccessController {
             }
         });
 
-        // perform 'combine' on the caller of doPrivileged,
-        // even if the caller is from the bootclasspath
-        ProtectionDomain[] pds = new ProtectionDomain[] {callerPd};
-        if (combiner == null) {
-            return new AccessControlContext(pds);
-        } else {
-            return new AccessControlContext(combiner.combine(pds, null),
-                                            combiner);
-        }
+        return callerPd;
     }
 
-
     /**
      * Performs the specified {@code PrivilegedExceptionAction} with
      * privileges enabled and restricted by the specified
@@ -461,7 +599,7 @@ public final class AccessController {
      * @exception NullPointerException if the action is {@code null}
      *
      * @see #doPrivileged(PrivilegedAction)
-     * @see #doPrivileged(PrivilegedExceptionAction,AccessControlContext)
+     * @see #doPrivileged(PrivilegedAction,AccessControlContext)
      */
     @CallerSensitive
     public static native <T> T
@@ -469,6 +607,118 @@ public final class AccessController {
                      AccessControlContext context)
         throws PrivilegedActionException;
 
+
+    /**
+     * Performs the specified <code>PrivilegedExceptionAction</code> with
+     * privileges enabled and restricted by the specified
+     * <code>AccessControlContext</code> and with a privilege scope limited by
+     * specified <code>Permission</code> arguments.
+     *
+     * The action is performed with the intersection of the permissions
+     * possessed by the caller's protection domain, and those possessed
+     * by the domains represented by the specified
+     * <code>AccessControlContext</code>.
+     * <p>
+     * If the action's <code>run</code> method throws an (unchecked) exception,
+     * it will propagate through this method.
+     *
+     * @param action the action to be performed.
+     * @param context an <i>access control context</i>
+     *                representing the restriction to be applied to the
+     *                caller's domain's privileges before performing
+     *                the specified action.  If the context is
+     *                <code>null</code>,
+     *                then no additional restriction is applied.
+     * @param perms the <code>Permission</code> arguments which limit the
+     *              scope of the caller's privileges. The number of arguments
+     *              is variable.
+     *
+     * @return the value returned by the action's <code>run</code> method.
+     *
+     * @throws PrivilegedActionException if the specified action's
+     *         <code>run</code> method threw a <i>checked</i> exception
+     * @throws NullPointerException if action or perms or any element of
+     *         perms is <code>null</code>
+     *
+     * @see #doPrivileged(PrivilegedAction)
+     * @see #doPrivileged(PrivilegedAction,AccessControlContext)
+     *
+     * @since 1.8
+     */
+    @CallerSensitive
+    public static <T> T doPrivileged(PrivilegedExceptionAction<T> action,
+                                     AccessControlContext context, Permission... perms)
+        throws PrivilegedActionException
+    {
+        AccessControlContext parent = getContext();
+        if (perms == null) {
+            throw new NullPointerException("null permissions parameter");
+        }
+        Class <?> caller = Reflection.getCallerClass();
+        return AccessController.doPrivileged(action, createWrapper(null, caller, parent, context, perms));
+    }
+
+
+    /**
+     * Performs the specified <code>PrivilegedExceptionAction</code> with
+     * privileges enabled and restricted by the specified
+     * <code>AccessControlContext</code> and with a privilege scope limited by
+     * specified <code>Permission</code> arguments.
+     *
+     * The action is performed with the intersection of the permissions
+     * possessed by the caller's protection domain, and those possessed
+     * by the domains represented by the specified
+     * <code>AccessControlContext</code>.
+     * <p>
+     * If the action's <code>run</code> method throws an (unchecked) exception,
+     * it will propagate through this method.
+     *
+     * <p> This method preserves the current AccessControlContext's
+     * DomainCombiner (which may be null) while the action is performed.
+     *
+     * @param action the action to be performed.
+     * @param context an <i>access control context</i>
+     *                representing the restriction to be applied to the
+     *                caller's domain's privileges before performing
+     *                the specified action.  If the context is
+     *                <code>null</code>,
+     *                then no additional restriction is applied.
+     * @param perms the <code>Permission</code> arguments which limit the
+     *              scope of the caller's privileges. The number of arguments
+     *              is variable.
+     *
+     * @return the value returned by the action's <code>run</code> method.
+     *
+     * @throws PrivilegedActionException if the specified action's
+     *         <code>run</code> method threw a <i>checked</i> exception
+     * @throws NullPointerException if action or perms or any element of
+     *         perms is <code>null</code>
+     *
+     * @see #doPrivileged(PrivilegedAction)
+     * @see #doPrivileged(PrivilegedAction,AccessControlContext)
+     * @see java.security.DomainCombiner
+     *
+     * @since 1.8
+     */
+    @CallerSensitive
+    public static <T> T doPrivilegedWithCombiner(PrivilegedExceptionAction<T> action,
+                                                 AccessControlContext context,
+                                                 Permission... perms)
+        throws PrivilegedActionException
+    {
+        AccessControlContext parent = getContext();
+        DomainCombiner dc = parent.getCombiner();
+        if (dc == null && context != null) {
+            dc = context.getCombiner();
+        }
+        if (perms == null) {
+            throw new NullPointerException("null permissions parameter");
+        }
+        Class <?> caller = Reflection.getCallerClass();
+        return AccessController.doPrivileged(action, createWrapper(dc, caller,
+            parent, context, perms));
+    }
+
     /**
      * Returns the AccessControl context. i.e., it gets
      * the protection domains of all the callers on the stack,
@@ -481,6 +731,7 @@ public final class AccessController {
 
     private static native AccessControlContext getStackAccessControlContext();
 
+
     /**
      * Returns the "inherited" AccessControl context. This is the context
      * that existed when the thread was created. Package private so
@@ -491,9 +742,9 @@ public final class AccessController {
 
     /**
      * This method takes a "snapshot" of the current calling context, which
-     * includes the current Thread's inherited AccessControlContext,
-     * and places it in an AccessControlContext object. This context may then
-     * be checked at a later point, possibly in another thread.
+     * includes the current Thread's inherited AccessControlContext and any
+     * limited privilege scope, and places it in an AccessControlContext object.
+     * This context may then be checked at a later point, possibly in another thread.
      *
      * @see AccessControlContext
      *
@@ -531,7 +782,7 @@ public final class AccessController {
      */
 
     public static void checkPermission(Permission perm)
-                 throws AccessControlException
+        throws AccessControlException
     {
         //System.err.println("checkPermission "+perm);
         //Thread.currentThread().dumpStack();

src/share/classes/java/security/DigestOutputStream.java

 /*
- * Copyright (c) 1996, 1999, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1996, 2013, 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
@@ -112,10 +112,10 @@ public class DigestOutputStream extends FilterOutputStream {
      * @see MessageDigest#update(byte)
      */
     public void write(int b) throws IOException {
+        out.write(b);
         if (on) {
             digest.update((byte)b);
         }
-        out.write(b);
     }
 
     /**
@@ -142,10 +142,10 @@ public class DigestOutputStream extends FilterOutputStream {
      * @see MessageDigest#update(byte[], int, int)
      */
     public void write(byte[] b, int off, int len) throws IOException {
+        out.write(b, off, len);
         if (on) {
             digest.update(b, off, len);
         }
-        out.write(b, off, len);
     }
 
     /**

src/share/classes/java/text/DateFormatSymbols.java

@@ -59,7 +59,7 @@ import sun.util.locale.provider.TimeZoneNameUtility;
  * <code>DateFormatSymbols</code> is a public class for encapsulating
  * localizable date-time formatting data, such as the names of the
  * months, the names of the days of the week, and the time zone data.
- * <code>DateFormat</code> and <code>SimpleDateFormat</code> both use
+ * <code>SimpleDateFormat</code> uses
  * <code>DateFormatSymbols</code> to encapsulate this information.
  *
  * <p>

src/share/classes/java/text/DigitList.java

@@ -271,7 +271,7 @@ final class DigitList implements Cloneable {
      * @param maximumFractionDigits The most fractional digits which should
      * be converted.
      */
-    public final void set(boolean isNegative, double source, int maximumFractionDigits) {
+    final void set(boolean isNegative, double source, int maximumFractionDigits) {
         set(isNegative, source, maximumFractionDigits, true);
     }
 
@@ -288,10 +288,11 @@ final class DigitList implements Cloneable {
      */
     final void set(boolean isNegative, double source, int maximumDigits, boolean fixedPoint) {
 
-        FloatingDecimal fd = new FloatingDecimal(source);
-        boolean hasBeenRoundedUp = fd.digitsRoundedUp();
-        boolean allDecimalDigits = fd.decimalDigitsExact();
-        String digitsString = fd.toJavaFormatString();
+        FloatingDecimal.BinaryToASCIIConverter fdConverter  = FloatingDecimal.getBinaryToASCIIConverter(source);
+        boolean hasBeenRoundedUp = fdConverter.digitsRoundedUp();
+        boolean allDecimalDigits = fdConverter.decimalDigitsExact();
+        assert !fdConverter.isExceptional();
+        String digitsString = fdConverter.toJavaFormatString();
 
         set(isNegative, digitsString,
             hasBeenRoundedUp, allDecimalDigits,
@@ -305,9 +306,9 @@ final class DigitList implements Cloneable {
      * @param allDecimalDigits Boolean value indicating if the digits in s are
      * an exact decimal representation of the double that was passed.
      */
-    final void set(boolean isNegative, String s,
-                   boolean roundedUp, boolean allDecimalDigits,
-                   int maximumDigits, boolean fixedPoint) {
+    private void set(boolean isNegative, String s,
+                     boolean roundedUp, boolean allDecimalDigits,
+                     int maximumDigits, boolean fixedPoint) {
         this.isNegative = isNegative;
         int len = s.length();
         char[] source = getDataChars(len);
@@ -607,7 +608,7 @@ final class DigitList implements Cloneable {
     /**
      * Utility routine to set the value of the digit list from a long
      */
-    public final void set(boolean isNegative, long source) {
+    final void set(boolean isNegative, long source) {
         set(isNegative, source, 0);
     }
 
@@ -620,7 +621,7 @@ final class DigitList implements Cloneable {
      * If maximumDigits is lower than the number of significant digits
      * in source, the representation will be rounded.  Ignored if <= 0.
      */
-    public final void set(boolean isNegative, long source, int maximumDigits) {
+    final void set(boolean isNegative, long source, int maximumDigits) {
         this.isNegative = isNegative;
 
         // This method does not expect a negative number. However,

src/share/classes/java/text/SimpleDateFormat.java

@@ -1845,6 +1845,8 @@ public class SimpleDateFormat extends DateFormat {
             }
             ++pos.index;
         }
+        // Remember the actual start index
+        int actualStart = pos.index;
 
       parsing:
         {
@@ -1924,9 +1926,9 @@ public class SimpleDateFormat extends DateFormat {
                 // we made adjustments to place the 2-digit year in the proper
                 // century, for parsed strings from "00" to "99".  Any other string
                 // is treated literally:  "2250", "-1", "1", "002".
-                if (count <= 2 && (pos.index - start) == 2
-                    && Character.isDigit(text.charAt(start))
-                    && Character.isDigit(text.charAt(start+1))) {
+                if (count <= 2 && (pos.index - actualStart) == 2
+                    && Character.isDigit(text.charAt(actualStart))
+                    && Character.isDigit(text.charAt(actualStart + 1))) {
                     // Assume for example that the defaultCenturyStart is 6/18/1903.
                     // This means that two-digit years will be forced into the range
                     // 6/18/1903 to 6/17/2003.  As a result, years 00, 01, and 02

src/share/classes/java/util/ComparableTimSort.java

@@ -86,9 +86,13 @@ class ComparableTimSort {
     private static final int INITIAL_TMP_STORAGE_LENGTH = 256;
 
     /**
-     * Temp storage for merges.
+     * Temp storage for merges. A workspace array may optionally be
+     * provided in constructor, and if so will be used as long as it
+     * is big enough.
      */
     private Object[] tmp;
+    private int tmpBase; // base of tmp array slice
+    private int tmpLen;  // length of tmp array slice
 
     /**
      * A stack of pending runs yet to be merged.  Run i starts at
@@ -108,15 +112,27 @@ class ComparableTimSort {
      * Creates a TimSort instance to maintain the state of an ongoing sort.
      *
      * @param a the array to be sorted
+     * @param work a workspace array (slice)
+     * @param workBase origin of usable space in work array
+     * @param workLen usable size of work array
      */
-    private ComparableTimSort(Object[] a) {
+    private ComparableTimSort(Object[] a, Object[] work, int workBase, int workLen) {
         this.a = a;
 
         // Allocate temp storage (which may be increased later if necessary)
         int len = a.length;
-        Object[] newArray = new Object[len < 2 * INITIAL_TMP_STORAGE_LENGTH ?
-                                       len >>> 1 : INITIAL_TMP_STORAGE_LENGTH];
-        tmp = newArray;
+        int tlen = (len < 2 * INITIAL_TMP_STORAGE_LENGTH) ?
+            len >>> 1 : INITIAL_TMP_STORAGE_LENGTH;
+        if (work == null || workLen < tlen || workBase + tlen > work.length) {
+            tmp = new Object[tlen];
+            tmpBase = 0;
+            tmpLen = tlen;
+        }
+        else {
+            tmp = work;
+            tmpBase = workBase;
+            tmpLen = workLen;
+        }
 
         /*
          * Allocate runs-to-be-merged stack (which cannot be expanded).  The
@@ -136,17 +152,28 @@ class ComparableTimSort {
     }
 
     /*
-     * The next two methods (which are package private and static) constitute
-     * the entire API of this class.  Each of these methods obeys the contract
-     * of the public method with the same signature in java.util.Arrays.
+     * The next method (package private and static) constitutes the
+     * entire API of this class.
      */
 
-    static void sort(Object[] a) {
-          sort(a, 0, a.length);
-    }
+    /**
+     * Sorts the given range, using the given workspace array slice
+     * for temp storage when possible. This method is designed to be
+     * invoked from public methods (in class Arrays) after performing
+     * any necessary array bounds checks and expanding parameters into
+     * the required forms.
+     *
+     * @param a the array to be sorted
+     * @param lo the index of the first element, inclusive, to be sorted
+     * @param hi the index of the last element, exclusive, to be sorted
+     * @param work a workspace array (slice)
+     * @param workBase origin of usable space in work array
+     * @param workLen usable size of work array
+     * @since 1.8
+     */
+    static void sort(Object[] a, int lo, int hi, Object[] work, int workBase, int workLen) {
+        assert a != null && lo >= 0 && lo <= hi && hi <= a.length;
 
-    static void sort(Object[] a, int lo, int hi) {
-        rangeCheck(a.length, lo, hi);
         int nRemaining  = hi - lo;
         if (nRemaining < 2)
             return;  // Arrays of size 0 and 1 are always sorted
@@ -163,7 +190,7 @@ class ComparableTimSort {
          * extending short natural runs to minRun elements, and merging runs
          * to maintain stack invariant.
          */
-        ComparableTimSort ts = new ComparableTimSort(a);
+        ComparableTimSort ts = new ComparableTimSort(a, work, workBase, workLen);
         int minRun = minRunLength(nRemaining);
         do {
             // Identify next run
@@ -619,11 +646,11 @@ class ComparableTimSort {
         // Copy first run into temp array
         Object[] a = this.a; // For performance
         Object[] tmp = ensureCapacity(len1);
-        System.arraycopy(a, base1, tmp, 0, len1);
 
-        int cursor1 = 0;       // Indexes into tmp array
+        int cursor1 = tmpBase; // Indexes into tmp array
         int cursor2 = base2;   // Indexes int a
         int dest = base1;      // Indexes int a
+        System.arraycopy(a, base1, tmp, cursor1, len1);
 
         // Move first element of second run and deal with degenerate cases
         a[dest++] = a[cursor2++];
@@ -736,16 +763,17 @@ class ComparableTimSort {
         // Copy second run into temp array
         Object[] a = this.a; // For performance
         Object[] tmp = ensureCapacity(len2);
-        System.arraycopy(a, base2, tmp, 0, len2);
+        int tmpBase = this.tmpBase;
+        System.arraycopy(a, base2, tmp, tmpBase, len2);
 
         int cursor1 = base1 + len1 - 1;  // Indexes into a
-        int cursor2 = len2 - 1;          // Indexes into tmp array
+        int cursor2 = tmpBase + len2 - 1; // Indexes into tmp array
         int dest = base2 + len2 - 1;     // Indexes into a
 
         // Move last element of first run and deal with degenerate cases
         a[dest--] = a[cursor1--];
         if (--len1 == 0) {
-            System.arraycopy(tmp, 0, a, dest - (len2 - 1), len2);
+            System.arraycopy(tmp, tmpBase, a, dest - (len2 - 1), len2);
             return;
         }
         if (len2 == 1) {
@@ -803,7 +831,7 @@ class ComparableTimSort {
                 if (--len2 == 1)
                     break outer;
 
-                count2 = len2 - gallopLeft((Comparable) a[cursor1], tmp, 0, len2, len2 - 1);
+                count2 = len2 - gallopLeft((Comparable) a[cursor1], tmp, tmpBase, len2, len2 - 1);
                 if (count2 != 0) {
                     dest -= count2;
                     cursor2 -= count2;
@@ -835,7 +863,7 @@ class ComparableTimSort {
         } else {
             assert len1 == 0;
             assert len2 > 0;
-            System.arraycopy(tmp, 0, a, dest - (len2 - 1), len2);
+            System.arraycopy(tmp, tmpBase, a, dest - (len2 - 1), len2);
         }
     }
 
@@ -848,7 +876,7 @@ class ComparableTimSort {
      * @return tmp, whether or not it grew
      */
     private Object[]  ensureCapacity(int minCapacity) {
-        if (tmp.length < minCapacity) {
+        if (tmpLen < minCapacity) {
             // Compute smallest power of 2 > minCapacity
             int newSize = minCapacity;
             newSize |= newSize >> 1;
@@ -863,30 +891,13 @@ class ComparableTimSort {
             else
                 newSize = Math.min(newSize, a.length >>> 1);
 
+            @SuppressWarnings({"unchecked", "UnnecessaryLocalVariable"})
             Object[] newArray = new Object[newSize];
             tmp = newArray;
+            tmpLen = newSize;
+            tmpBase = 0;
         }
         return tmp;
     }
 
-    /**
-     * Checks that fromIndex and toIndex are in range, and throws an
-     * appropriate exception if they aren't.
-     *
-     * @param arrayLen the length of the array
-     * @param fromIndex the index of the first element of the range
-     * @param toIndex the index after the last element of the range
-     * @throws IllegalArgumentException if fromIndex > toIndex
-     * @throws ArrayIndexOutOfBoundsException if fromIndex < 0
-     *         or toIndex > arrayLen
-     */
-    private static void rangeCheck(int arrayLen, int fromIndex, int toIndex) {
-        if (fromIndex > toIndex)
-            throw new IllegalArgumentException("fromIndex(" + fromIndex +
-                       ") > toIndex(" + toIndex+")");
-        if (fromIndex < 0)
-            throw new ArrayIndexOutOfBoundsException(fromIndex);
-        if (toIndex > arrayLen)
-            throw new ArrayIndexOutOfBoundsException(toIndex);
-    }
 }

src/share/classes/java/util/Formatter.java

 /*
- * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2013, 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
@@ -2807,10 +2807,10 @@ public final class Formatter implements Closeable, Flushable {
                 cal = Calendar.getInstance(l == null ? Locale.US : l);
                 cal.setTime((Date)arg);
             } else if (arg instanceof Calendar) {
-                cal = (Calendar) ((Calendar)arg).clone();
+                cal = (Calendar) ((Calendar) arg).clone();
                 cal.setLenient(true);
             } else if (arg instanceof TemporalAccessor) {
-                print((TemporalAccessor)arg, c, l);
+                print((TemporalAccessor) arg, c, l);
                 return;
             } else {
                 failConversion(c, arg);
@@ -3242,13 +3242,10 @@ public final class Formatter implements Closeable, Flushable {
                 int prec = (precision == -1 ? 6 : precision);
 
                 FormattedFloatingDecimal fd
-                    = new FormattedFloatingDecimal(value, prec,
-                        FormattedFloatingDecimal.Form.SCIENTIFIC);
+                        = FormattedFloatingDecimal.valueOf(value, prec,
+                          FormattedFloatingDecimal.Form.SCIENTIFIC);
 
-                char[] v = new char[MAX_FD_CHARS];
-                int len = fd.getChars(v);
-
-                char[] mant = addZeros(mantissa(v, len), prec);
+                char[] mant = addZeros(fd.getMantissa(), prec);
 
                 // If the precision is zero and the '#' flag is set, add the
                 // requested decimal point.
@@ -3256,7 +3253,7 @@ public final class Formatter implements Closeable, Flushable {
                     mant = addDot(mant);
 
                 char[] exp = (value == 0.0)
-                    ? new char[] {'+','0','0'} : exponent(v, len);
+                    ? new char[] {'+','0','0'} : fd.getExponent();
 
                 int newW = width;
                 if (width != -1)
@@ -3279,15 +3276,10 @@ public final class Formatter implements Closeable, Flushable {
                 int prec = (precision == -1 ? 6 : precision);
 
                 FormattedFloatingDecimal fd
-                    = new FormattedFloatingDecimal(value, prec,
-                        FormattedFloatingDecimal.Form.DECIMAL_FLOAT);
-
-                // MAX_FD_CHARS + 1 (round?)
-                char[] v = new char[MAX_FD_CHARS + 1
-                                   + Math.abs(fd.getExponent())];
-                int len = fd.getChars(v);
+                        = FormattedFloatingDecimal.valueOf(value, prec,
+                          FormattedFloatingDecimal.Form.DECIMAL_FLOAT);
 
-                char[] mant = addZeros(mantissa(v, len), prec);
+                char[] mant = addZeros(fd.getMantissa(), prec);
 
                 // If the precision is zero and the '#' flag is set, add the
                 // requested decimal point.
@@ -3306,22 +3298,17 @@ public final class Formatter implements Closeable, Flushable {
                     prec = 1;
 
                 FormattedFloatingDecimal fd
-                    = new FormattedFloatingDecimal(value, prec,
-                        FormattedFloatingDecimal.Form.GENERAL);
+                        = FormattedFloatingDecimal.valueOf(value, prec,
+                          FormattedFloatingDecimal.Form.GENERAL);
 
-                // MAX_FD_CHARS + 1 (round?)
-                char[] v = new char[MAX_FD_CHARS + 1
-                                   + Math.abs(fd.getExponent())];
-                int len = fd.getChars(v);
-
-                char[] exp = exponent(v, len);
+                char[] exp = fd.getExponent();
                 if (exp != null) {
                     prec -= 1;
                 } else {
                     prec = prec - (value == 0 ? 0 : fd.getExponentRounded()) - 1;
                 }
 
-                char[] mant = addZeros(mantissa(v, len), prec);
+                char[] mant = addZeros(fd.getMantissa(), prec);
                 // If the precision is zero and the '#' flag is set, add the
                 // requested decimal point.
                 if (f.contains(Flags.ALTERNATE) && (prec == 0))
@@ -3380,30 +3367,6 @@ public final class Formatter implements Closeable, Flushable {
             }
         }
 
-        private char[] mantissa(char[] v, int len) {
-            int i;
-            for (i = 0; i < len; i++) {
-                if (v[i] == 'e')
-                    break;
-            }
-            char[] tmp = new char[i];
-            System.arraycopy(v, 0, tmp, 0, i);
-            return tmp;
-        }
-
-        private char[] exponent(char[] v, int len) {
-            int i;
-            for (i = len - 1; i >= 0; i--) {
-                if (v[i] == 'e')
-                    break;
-            }
-            if (i == -1)
-                return null;
-            char[] tmp = new char[len - i - 1];
-            System.arraycopy(v, i + 1, tmp, 0, len - i - 1);
-            return tmp;
-        }
-
         // Add zeros to the requested precision.
         private char[] addZeros(char[] v, int prec) {
             // Look for the dot.  If we don't find one, the we'll need to add

src/share/classes/java/util/Hashtable.java

@@ -180,13 +180,27 @@ public class Hashtable<K,V>
          */
         static final long HASHSEED_OFFSET;
 
+        static final boolean USE_HASHSEED;
+
         static {
-            try {
-                UNSAFE = sun.misc.Unsafe.getUnsafe();
-                HASHSEED_OFFSET = UNSAFE.objectFieldOffset(
-                    Hashtable.class.getDeclaredField("hashSeed"));
-            } catch (NoSuchFieldException | SecurityException e) {
-                throw new InternalError("Failed to record hashSeed offset", e);
+            String hashSeedProp = java.security.AccessController.doPrivileged(
+                    new sun.security.action.GetPropertyAction(
+                        "jdk.map.useRandomSeed"));
+            boolean localBool = (null != hashSeedProp)
+                    ? Boolean.parseBoolean(hashSeedProp) : false;
+            USE_HASHSEED = localBool;
+
+            if (USE_HASHSEED) {
+                try {
+                    UNSAFE = sun.misc.Unsafe.getUnsafe();
+                    HASHSEED_OFFSET = UNSAFE.objectFieldOffset(
+                        Hashtable.class.getDeclaredField("hashSeed"));
+                } catch (NoSuchFieldException | SecurityException e) {
+                    throw new InternalError("Failed to record hashSeed offset", e);
+                }
+            } else {
+                UNSAFE = null;
+                HASHSEED_OFFSET = 0;
             }
         }
     }
@@ -194,21 +208,24 @@ public class Hashtable<K,V>
     /**
      * A randomizing value associated with this instance that is applied to
      * hash code of keys to make hash collisions harder to find.
+     *
+     * Non-final so it can be set lazily, but be sure not to set more than once.
      */
-    transient final int hashSeed = sun.misc.Hashing.randomHashSeed(this);
+    transient final int hashSeed;
 
-    private int hash(Object k) {
-        if (k instanceof String) {
-            return ((String)k).hash32();
+    /**
+     * Return an initial value for the hashSeed, or 0 if the random seed is not
+     * enabled.
+     */
+    final int initHashSeed() {
+        if (sun.misc.VM.isBooted() && Holder.USE_HASHSEED) {
+            return sun.misc.Hashing.randomHashSeed(this);
         }
+        return 0;
+    }
 
-        int h = hashSeed ^ k.hashCode();
-
-        // This function ensures that hashCodes that differ only by
-        // constant multiples at each bit position have a bounded
-        // number of collisions (approximately 8 at default load factor).
-        h ^= (h >>> 20) ^ (h >>> 12);
-        return h ^ (h >>> 7) ^ (h >>> 4);
+    private int hash(Object k) {
+        return hashSeed ^ k.hashCode();
     }
 
     /**
@@ -232,6 +249,7 @@ public class Hashtable<K,V>
         this.loadFactor = loadFactor;
         table = new Entry<?,?>[initialCapacity];
         threshold = (int)Math.min(initialCapacity * loadFactor, MAX_ARRAY_SIZE + 1);
+        hashSeed = initHashSeed();
     }
 
     /**
@@ -1187,8 +1205,10 @@ public class Hashtable<K,V>
         s.defaultReadObject();
 
         // set hashMask
-        Holder.UNSAFE.putIntVolatile(this, Holder.HASHSEED_OFFSET,
-                sun.misc.Hashing.randomHashSeed(this));
+        if (Holder.USE_HASHSEED) {
+            Holder.UNSAFE.putIntVolatile(this, Holder.HASHSEED_OFFSET,
+                    sun.misc.Hashing.randomHashSeed(this));
+        }
 
         // Read the original length of the array and number of elements
         int origlength = s.readInt();

src/share/classes/java/util/IntSummaryStatistics.java

@@ -159,7 +159,7 @@ public class IntSummaryStatistics implements IntConsumer {
      */
     public String toString() {
         return String.format(
-            "%s{count=%d, sum=%d, min=%d, average=%d, max=%d}",
+            "%s{count=%d, sum=%d, min=%d, average=%f, max=%d}",
             this.getClass().getSimpleName(),
             getCount(),
             getSum(),

src/share/classes/java/util/LinkedHashMap.java

@@ -55,9 +55,9 @@ import java.io.*;
  * order they were presented.)
  *
  * <p>A special {@link #LinkedHashMap(int,float,boolean) constructor} is
- * provided to create a linked hash map whose order of iteration is the order
- * in which its entries were last accessed, from least-recently accessed to
- * most-recently (<i>access-order</i>).  This kind of map is well-suited to
+ * provided to create a <tt>LinkedHashMap</tt> whose order of iteration is the
+ * order in which its entries were last accessed, from least-recently accessed
+ * to most-recently (<i>access-order</i>).  This kind of map is well-suited to
  * building LRU caches.  Invoking the <tt>put</tt> or <tt>get</tt> method
  * results in an access to the corresponding entry (assuming it exists after
  * the invocation completes).  The <tt>putAll</tt> method generates one entry
@@ -242,23 +242,6 @@ public class LinkedHashMap<K,V>
         header.before = header.after = header;
     }
 
-    /**
-     * Transfers all entries to new table array.  This method is called
-     * by superclass resize.  It is overridden for performance, as it is
-     * faster to iterate using our linked list.
-     */
-    @Override
-    @SuppressWarnings("unchecked")
-    void transfer(HashMap.Entry[] newTable) {
-        int newCapacity = newTable.length;
-        for (Entry<K,V> e = header.after; e != header; e = e.after) {
-            int index = indexFor(e.hash, newCapacity);
-            e.next = (HashMap.Entry<K,V>)newTable[index];
-            newTable[index] = e;
-        }
-    }
-
-
     /**
      * Returns <tt>true</tt> if this map maps one or more keys to the
      * specified value.
@@ -320,7 +303,7 @@ public class LinkedHashMap<K,V>
         // These fields comprise the doubly linked list used for iteration.
         Entry<K,V> before, after;
 
-        Entry(int hash, K key, V value, HashMap.Entry<K,V> next) {
+        Entry(int hash, K key, V value, Object next) {
             super(hash, key, value, next);
         }
 
@@ -344,7 +327,7 @@ public class LinkedHashMap<K,V>
 
         /**
          * This method is invoked by the superclass whenever the value
-         * of a pre-existing entry is read by Map.get or modified by Map.set.
+         * of a pre-existing entry is read by Map.get or modified by Map.put.
          * If the enclosing Map is access-ordered, it moves the entry
          * to the end of the list; otherwise, it does nothing.
          */
@@ -422,8 +405,9 @@ public class LinkedHashMap<K,V>
      * allocated entry to get inserted at the end of the linked list and
      * removes the eldest entry if appropriate.
      */
-    void addEntry(int hash, K key, V value, int bucketIndex) {
-        super.addEntry(hash, key, value, bucketIndex);
+    @Override
+    void addEntry(int hash, K key, V value, int bucketIndex, boolean checkIfNeedTree) {
+        super.addEntry(hash, key, value, bucketIndex, checkIfNeedTree);
 
         // Remove eldest entry if instructed
         Entry<K,V> eldest = header.after;
@@ -432,17 +416,14 @@ public class LinkedHashMap<K,V>
         }
     }
 
-    /**
-     * This override differs from addEntry in that it doesn't resize the
-     * table or remove the eldest entry.
+    /*
+     * Create a new LinkedHashMap.Entry and setup the before/after pointers
      */
-    void createEntry(int hash, K key, V value, int bucketIndex) {
-        @SuppressWarnings("unchecked")
-            HashMap.Entry<K,V> old = (HashMap.Entry<K,V>)table[bucketIndex];
-        Entry<K,V> e = new Entry<>(hash, key, value, old);
-        table[bucketIndex] = e;
-        e.addBefore(header);
-        size++;
+    @Override
+    HashMap.Entry<K,V> newEntry(int hash, K key, V value, Object next) {
+        Entry<K,V> newEntry = new Entry<>(hash, key, value, next);
+        newEntry.addBefore(header);
+        return newEntry;
     }
 
     /**

src/share/classes/java/util/ListResourceBundle.java

@@ -89,7 +89,7 @@ import sun.util.ResourceBundleEnumeration;
  *
  * public class MyResources_fr extends ListResourceBundle {
  *     protected Object[][] getContents() {
- *         return new Object[][] = {
+ *         return new Object[][] {
  *         // LOCALIZE THIS
  *             {"s1", "Le disque \"{1}\" {0}."},          // MessageFormat pattern
  *             {"s2", "1"},                               // location of {0} in pattern

src/share/classes/java/util/LongSummaryStatistics.java

@@ -171,7 +171,7 @@ public class LongSummaryStatistics implements LongConsumer, IntConsumer {
      */
     public String toString() {
         return String.format(
-            "%s{count=%d, sum=%d, min=%d, average=%d, max=%d}",
+            "%s{count=%d, sum=%d, min=%d, average=%f, max=%d}",
             this.getClass().getSimpleName(),
             getCount(),
             getSum(),

src/share/classes/java/util/PrimitiveIterator.java

@@ -91,6 +91,7 @@ public interface PrimitiveIterator<T> extends Iterator<T> {
          * @throws NullPointerException if the specified action is null
          */
         default void forEachRemaining(IntConsumer action) {
+            Objects.requireNonNull(action);
             while (hasNext())
                 action.accept(nextInt());
         }
@@ -123,6 +124,8 @@ public interface PrimitiveIterator<T> extends Iterator<T> {
                 forEachRemaining((IntConsumer) action);
             }
             else {
+                // The method reference action::accept is never null
+                Objects.requireNonNull(action);
                 if (Tripwire.ENABLED)
                     Tripwire.trip(getClass(), "{0} calling PrimitiveIterator.OfInt.forEachRemainingInt(action::accept)");
                 forEachRemaining((IntConsumer) action::accept);
@@ -162,6 +165,7 @@ public interface PrimitiveIterator<T> extends Iterator<T> {
          * @throws NullPointerException if the specified action is null
          */
         default void forEachRemaining(LongConsumer action) {
+            Objects.requireNonNull(action);
             while (hasNext())
                 action.accept(nextLong());
         }
@@ -194,6 +198,8 @@ public interface PrimitiveIterator<T> extends Iterator<T> {
                 forEachRemaining((LongConsumer) action);
             }
             else {
+                // The method reference action::accept is never null
+                Objects.requireNonNull(action);
                 if (Tripwire.ENABLED)
                     Tripwire.trip(getClass(), "{0} calling PrimitiveIterator.OfLong.forEachRemainingLong(action::accept)");
                 forEachRemaining((LongConsumer) action::accept);
@@ -232,6 +238,7 @@ public interface PrimitiveIterator<T> extends Iterator<T> {
          * @throws NullPointerException if the specified action is null
          */
         default void forEachRemaining(DoubleConsumer action) {
+            Objects.requireNonNull(action);
             while (hasNext())
                 action.accept(nextDouble());
         }
@@ -265,6 +272,8 @@ public interface PrimitiveIterator<T> extends Iterator<T> {
                 forEachRemaining((DoubleConsumer) action);
             }
             else {
+                // The method reference action::accept is never null
+                Objects.requireNonNull(action);
                 if (Tripwire.ENABLED)
                     Tripwire.trip(getClass(), "{0} calling PrimitiveIterator.OfDouble.forEachRemainingDouble(action::accept)");
                 forEachRemaining((DoubleConsumer) action::accept);

src/share/classes/java/util/PropertyResourceBundle.java

@@ -124,6 +124,8 @@ public class PropertyResourceBundle extends ResourceBundle {
      *        to read from.
      * @throws IOException if an I/O error occurs
      * @throws NullPointerException if <code>stream</code> is null
+     * @throws IllegalArgumentException if {@code stream} contains a
+     *     malformed Unicode escape sequence.
      */
     @SuppressWarnings({"unchecked", "rawtypes"})
     public PropertyResourceBundle (InputStream stream) throws IOException {
@@ -142,6 +144,8 @@ public class PropertyResourceBundle extends ResourceBundle {
      *        read from.
      * @throws IOException if an I/O error occurs
      * @throws NullPointerException if <code>reader</code> is null
+     * @throws IllegalArgumentException if a malformed Unicode escape sequence appears
+     *     from {@code reader}.
      * @since 1.6
      */
     @SuppressWarnings({"unchecked", "rawtypes"})

src/share/classes/java/util/StringJoiner.java

@@ -29,14 +29,6 @@ package java.util;
  * by a delimiter and optionally starting with a supplied prefix
  * and ending with a supplied suffix.
  * <p>
- * For example, the String {@code "[George:Sally:Fred]"} may
- * be constructed as follows:
- * <pre> {@code
- *     StringJoiner sj = new StringJoiner(":", "[", "]");
- *     sj.add("George").add("Sally").add("Fred");
- *     String desiredString = sj.toString();
- * }</pre>
- * <p>
  * Prior to adding something to the {@code StringJoiner}, its
  * {@code sj.toString()} method will, by default, return {@code prefix + suffix}.
  * However, if the {@code setEmptyValue} method is called, the {@code emptyValue}
@@ -45,17 +37,28 @@ package java.util;
  * <code>"{}"</code>, where the {@code prefix} is <code>"{"</code>, the
  * {@code suffix} is <code>"}"</code> and nothing has been added to the
  * {@code StringJoiner}.
+ *
+ * @apiNote
+ * <p>The String {@code "[George:Sally:Fred]"} may be constructed as follows:
+ *
+ * <pre> {@code
+ * StringJoiner sj = new StringJoiner(":", "[", "]");
+ * sj.add("George").add("Sally").add("Fred");
+ * String desiredString = sj.toString();
+ * }</pre>
  * <p>
  * A {@code StringJoiner} may be employed to create formatted output from a
- * collection using lambda expressions as shown in the following example.
+ * {@link java.util.stream.Stream} using
+ * {@link java.util.stream.Collectors#toStringJoiner}. For example:
  *
  * <pre> {@code
- *     List<Person> people = ...
- *     String commaSeparatedNames =
- *         people.map(p -> p.getName()).into(new StringJoiner(", ")).toString();
+ * List<Integer> numbers = Arrays.asList(1, 2, 3, 4);
+ * String commaSeparatedNumbers = numbers.stream()
+ *     .map(i -> i.toString())
+ *     .collect(Collectors.toStringJoiner(", ")).toString();
  * }</pre>
  *
- * @author Jim Gish
+ * @see java.util.stream.Collectors#toStringJoiner
  * @since  1.8
 */
 public final class StringJoiner {

src/share/classes/java/util/function/BooleanSupplier.java

@@ -40,5 +40,5 @@ public interface BooleanSupplier {
      *
      * @return a {@code boolean} value
      */
-    public boolean getAsBoolean();
+    boolean getAsBoolean();
 }