8021266: Better life cycle for objects

Summary: Improve life cycle for objects
Reviewed-by: art, hseigel
Contributed-by: gerard.ziemski@oracle.com

make/common/Release.gmk

@@ -835,10 +835,6 @@ endif
 	    $(BOOT_JAVA_CMD) -jar $(BUILDMETAINDEX_JARFILE) \
 		-o meta-index *.jar
 	@$(CD) $(JRE_IMAGE_DIR)/lib/ext && $(java-vm-cleanup)
-ifeq ($(PLATFORM), macosx)
-	@#install jobjc, apple mac only
-	$(CP) $(OUTPUTDIR)/JObjC.build/JObjC.jar $(JRE_IMAGE_DIR)/lib/JObjC.jar
-endif
 ifeq ($(PLATFORM), windows)
 	@# Remove certain *.lib files
 	$(CD) $(JRE_IMAGE_DIR)/lib && \

make/java/Makefile

@@ -57,10 +57,6 @@ ifeq ($(PLATFORM), linux)
   SUBDIRS += jexec
 endif # PLATFORM
 
-ifeq ($(PLATFORM), macosx)
-  SUBDIRS += jobjc
-endif # PLATFORM
-
 include $(BUILDDIR)/common/Subdirs.gmk
 
 all build clean clobber::

makefiles/CompileJavaClasses.gmk

@@ -270,11 +270,6 @@ ifeq ($(OPENJDK_TARGET_OS),macosx)
                $(JDK_TOPDIR)/src/solaris/classes/sun/util/locale/provider/HostLocaleProviderAdapterImpl.java \
                $(JDK_TOPDIR)/src/solaris/classes/sun/nio/fs/GnomeFileTypeDetector.java
 
-     # JObjC.jar contains 1.5 byte-code...so skip it here :-(
-     # MACOSX_SRC_DIRS += $(JDK_TOPDIR)/src/macosx/native/jobjc/src
-     # EXCLUDES+= tests/java/com/apple/jobjc
-
-     EXCLUDES+= com/apple/jobjc
 endif
 
 # The exception handling of swing beaninfo
@@ -326,44 +321,6 @@ $(JDK_OUTPUTDIR)/classes/META-INF/services/com.sun.tools.xjc.Plugin:
 
 ##########################################################################################
 
-ifeq ($(OPENJDK_TARGET_OS),macosx)
-#
-# JObjC.jar is compiled with BOOT_JAVAC which (may) not support the "-h" flag.
-#   so we first compile classes with BOOT_JAVAC and then with JDK_JAVAC :-(
-#
-$(eval $(call SetupJavaCompiler,GENERATE_15BYTECODE,\
-     JAVAC:=$(JAVAC),\
-     FLAGS:=-source 1.5 -target 1.5 -g -bootclasspath $(BOOT_RTJAR) -cp $(JDK_OUTPUTDIR)/../langtools/dist/lib/classes.jar $(DISABLE_WARNINGS),\
-     SERVER_DIR:=$(SJAVAC_SERVER_DIR),\
-     SERVER_JVM:=$(SJAVAC_SERVER_JAVA)))
-
-$(eval $(call SetupJavaCompilation,BUILD_JOBJC,\
-		SETUP:=GENERATE_15BYTECODE,\
-		DISABLE_SJAVAC:=true,\
-		SRC:=$(JDK_TOPDIR)/src/macosx/native/jobjc/src/core/java \
-		     $(JDK_TOPDIR)/src/macosx/native/jobjc/src/runtime-additions/java \
-		     $(JDK_OUTPUTDIR)/gensrc_jobjc/src, \
-		INCLUDES := com/apple/jobjc,\
-                EXCLUDES := tests/java/com/apple/jobjc,\
-		BIN:=$(JDK_OUTPUTDIR)/jobjc_classes,\
-		JAR:=$(JDK_OUTPUTDIR)/lib/JObjC.jar, \
-		JARINDEX := true))
-
-$(BUILD_JOBJC) : $(BUILD_JDK)
-
-$(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 \
-		     $(JDK_OUTPUTDIR)/gensrc_jobjc/src, \
-		INCLUDES := com/apple/jobjc,\
-                EXCLUDES := tests/java/com/apple/jobjc,\
-		BIN:=$(JDK_OUTPUTDIR)/jobjc_classes_headers,\
-		HEADERS:=$(JDK_OUTPUTDIR)/gensrc_headers_jobjc))
-
-$(BUILD_JOBJC_HEADERS) : $(BUILD_JDK)
-
-endif
 
 ##########################################################################################
 
@@ -402,7 +359,7 @@ endif
 
 ##########################################################################################
 
-all: $(BUILD_JDK) $(BUILD_ALTCLASSES) $(BUILD_JOBJC) $(BUILD_JOBJC_HEADERS) $(COPY_EXTRA) \
+all: $(BUILD_JDK) $(BUILD_ALTCLASSES) $(COPY_EXTRA) \
 	$(JDK_OUTPUTDIR)/classes/META-INF/services/com.sun.tools.xjc.Plugin \
 	$(BUILD_ACCESSBRIDGE_32) $(BUILD_ACCESSBRIDGE_64) \
 	$(BUILD_ACCESSBRIDGE_LEGACY)

makefiles/CompileNativeLibraries.gmk

@@ -3297,67 +3297,6 @@ endif
 
 ##########################################################################################
 
-ifeq ($(OPENJDK_TARGET_OS), macosx)
-
-# Ugly hack to mimic behaviour in old build where this is built as an xcode project.
-SET_SHARED_LIBRARY_NAME=-Xlinker -install_name -Xlinker /usr/local/lib/libJObjC.dylib
-
-$(eval $(call SetupNativeCompilation,BUILD_LIBJOBJC32,\
-		LIBRARY:=JObjC,\
-                OUTPUT_DIR:=$(JDK_OUTPUTDIR)/objs/libjobjc32,\
-		SRC:=$(JDK_TOPDIR)/src/macosx/native/jobjc/src/core/native \
-                     $(JDK_TOPDIR)/src/macosx/native/jobjc/src/runtime-additions/native ,\
-		LANG:=C,\
-		OPTIMIZATION:=LOW, \
-		CFLAGS:=-fpascal-strings \
-                        -fobjc-gc \
-                        -gdwarf-2 \
-                        $(CFLAGS_JDKLIB) -I$(JDK_OUTPUTDIR)/gensrc_headers_jobjc \
-                        -F/System/Library/Frameworks/JavaVM.framework/Frameworks \
-			-m32,\
-		LDFLAGS:=$(LDFLAGS_JDKLIB)\
-			-m32, \
-		LDFLAGS_SUFFIX:=-framework Foundation -framework JavaVM \
-                                  -F/System/Library/Frameworks/JavaVM.framework/Frameworks \
-                                  -framework JavaNativeFoundation \
-                                  -lffi, \
-		OBJECT_DIR:=$(JDK_OUTPUTDIR)/objs/libjobjc32,\
-		DEBUG_SYMBOLS:=$(DEBUG_ALL_BINARIES)))
-
-$(eval $(call SetupNativeCompilation,BUILD_LIBJOBJC64,\
-		LIBRARY:=JObjC,\
-                OUTPUT_DIR:=$(JDK_OUTPUTDIR)/objs/libjobjc64,\
-		SRC:=$(JDK_TOPDIR)/src/macosx/native/jobjc/src/core/native \
-                     $(JDK_TOPDIR)/src/macosx/native/jobjc/src/runtime-additions/native ,\
-		LANG:=C,\
-		OPTIMIZATION:=LOW, \
-		CFLAGS:=-fpascal-strings \
-                        -fobjc-gc \
-                        -gdwarf-2 \
-                        $(CFLAGS_JDKLIB) -I$(JDK_OUTPUTDIR)/gensrc_headers_jobjc \
-                        -F/System/Library/Frameworks/JavaVM.framework/Frameworks \
-			, \
-		LDFLAGS:=-fpascal-strings \
-                         -fobjc-gc \
-                         -gdwarf-2 \
-                         $(LDFLAGS_JDKLIB)\
-			 $(call SET_SHARED_LIBRARY_ORIGIN), \
-		LDFLAGS_SUFFIX:=-framework Foundation -framework JavaVM \
-                                  -F/System/Library/Frameworks/JavaVM.framework/Frameworks \
-                                  -framework JavaNativeFoundation \
-                                  -lffi, \
-		OBJECT_DIR:=$(JDK_OUTPUTDIR)/objs/libjobjc64,\
-		DEBUG_SYMBOLS:=$(DEBUG_ALL_BINARIES)))
-
-$(INSTALL_LIBRARIES_HERE)/$(LIBRARY_PREFIX)JObjC$(SHARED_LIBRARY_SUFFIX): $(BUILD_LIBJOBJC32) $(BUILD_LIBJOBJC64)
-	$(LIPO) -create -output $@ $(BUILD_LIBJOBJC32) $(BUILD_LIBJOBJC64)
-
-BUILD_LIBRARIES += $(INSTALL_LIBRARIES_HERE)/$(LIBRARY_PREFIX)JObjC$(SHARED_LIBRARY_SUFFIX)
-
-endif
-
-##########################################################################################
-
 ifndef OPENJDK
 ifeq ($(OPENJDK_TARGET_OS), windows)
 

makefiles/CreateJars.gmk

@@ -1028,15 +1028,6 @@ $(IMAGES_OUTPUTDIR)/lib/ext/zipfs.jar : $(JDK_OUTPUTDIR)/demo/nio/zipfs/zipfs.ja
 
 ##########################################################################################
 
-ifeq ($(OPENJDK_TARGET_OS),macosx)
-    $(eval $(call SetupArchive,BUILD_JOBJC_JAR,,\
-		SRCS:=$(JDK_OUTPUTDIR)/jobjc_classes,\
-		JAR:=$(IMAGES_OUTPUTDIR)/lib/JObjC.jar, \
-		JARINDEX:=true))
-endif
-
-##########################################################################################
-
 ifndef OPENJDK
     $(eval $(call SetupArchive,BUILD_ALT_RT_JAR,,\
 		SRCS:=$(JDK_OUTPUTDIR)/altclasses_classes,\

makefiles/GenerateJavaSources.gmk

@@ -83,11 +83,6 @@ GENSRC += $(GENSRC_CLDR)
 include GensrcSwing.gmk
 GENSRC += $(GENSRC_SWING_BEANINFO) $(GENSRC_SWING_NIMBUS)
 
-ifeq ($(OPENJDK_TARGET_OS), macosx)
-     include GensrcJObjC.gmk
-     GENSRC += $(GENSRC_JOBJC)
-endif
-
 $(GENSRC) : $(BUILD_TOOLS)
 
 all: $(GENSRC)

makefiles/Images.gmk

@@ -283,14 +283,13 @@ $(JDK_IMAGE_DIR)/jre/lib/applet:
 	$(ECHO) $(LOG_INFO) Creating $(patsubst $(OUTPUT_ROOT)/%,%,$@)
 	$(MKDIR) -p $@
 
-# In the old build, JObjC.jar is not part of the meta-index
 $(JRE_IMAGE_DIR)/lib/meta-index: $(JRE_LIB_TARGETS)
 	$(ECHO) $(LOG_INFO) Generating $(patsubst $(OUTPUT_ROOT)/%,%,$@)
-	$(CD) $(@D) && $(TOOL_BUILDMETAINDEX) -o meta-index `$(LS) *.jar | $(SED) 's/JObjC\.jar//g'`
+	$(CD) $(@D) && $(TOOL_BUILDMETAINDEX) -o meta-index *.jar
 
 $(JDK_IMAGE_DIR)/jre/lib/meta-index: $(JDKJRE_LIB_TARGETS)
 	$(ECHO) $(LOG_INFO) Generating $(patsubst $(OUTPUT_ROOT)/%,%,$@)
-	$(CD) $(@D) && $(TOOL_BUILDMETAINDEX) -o meta-index `$(LS) *.jar | $(SED) 's/JObjC\.jar//g'`
+	$(CD) $(@D) && $(TOOL_BUILDMETAINDEX) -o meta-index *.jar
 
 $(JRE_IMAGE_DIR)/lib/ext/meta-index: $(JRE_LIB_TARGETS)
 	$(ECHO) $(LOG_INFO) Generating $(patsubst $(OUTPUT_ROOT)/%,%,$@)

makefiles/Profiles.gmk

@@ -109,10 +109,6 @@ ifeq ($(OPENJDK_TARGET_OS),windows)
     ALL_JARS += $(IMAGES_OUTPUTDIR)/lib/ext/sunmscapi.jar
 endif 
 
-ifeq ($(OPENJDK_TARGET_OS),macosx)
-    ALL_JARS += $(IMAGES_OUTPUTDIR)/lib/JObjC.jar
-endif
-
 ifeq ($(PROFILE), profile_1)
     PROFILE_JARS := $(PROFILE_1_JARS)
 else ifeq ($(PROFILE), profile_2)