diff -r f7e8b10f51c6 make/linux/makefiles/rules.make
--- openjdk-boot/hotspot/make/linux/makefiles/rules.make	Tue Jun 28 00:25:25 2011 +0100
+++ openjdk-boot/hotspot/make/linux/makefiles/rules.make	Tue Jul 05 11:59:08 2011 +0100
@@ -139,8 +139,8 @@
 RUN.JAR$(MAKE_VERBOSE) += >/dev/null
 
 # Settings for javac
-BOOT_SOURCE_LANGUAGE_VERSION = 6
-BOOT_TARGET_CLASS_VERSION = 6
+BOOT_SOURCE_LANGUAGE_VERSION = 7
+BOOT_TARGET_CLASS_VERSION = 7
 JAVAC_FLAGS = -g -encoding ascii
 BOOTSTRAP_JAVAC_FLAGS = $(JAVAC_FLAGS) -source $(BOOT_SOURCE_LANGUAGE_VERSION) -target $(BOOT_TARGET_CLASS_VERSION)
 
diff -r f7e8b10f51c6 make/solaris/makefiles/rules.make
--- openjdk-boot/hotspot/make/solaris/makefiles/rules.make	Tue Jun 28 00:25:25 2011 +0100
+++ openjdk-boot/hotspot/make/solaris/makefiles/rules.make	Tue Jul 05 11:59:08 2011 +0100
@@ -131,8 +131,8 @@
 RUN.JAR$(MAKE_VERBOSE) += >/dev/null
 
 # Settings for javac
-BOOT_SOURCE_LANGUAGE_VERSION = 6
-BOOT_TARGET_CLASS_VERSION = 6
+BOOT_SOURCE_LANGUAGE_VERSION = 7
+BOOT_TARGET_CLASS_VERSION = 7
 JAVAC_FLAGS = -g -encoding ascii
 BOOTSTRAP_JAVAC_FLAGS = $(JAVAC_FLAGS) -source $(BOOT_SOURCE_LANGUAGE_VERSION) -target $(BOOT_TARGET_CLASS_VERSION)
 
diff -r f7e8b10f51c6 make/windows/makefiles/rules.make
--- openjdk-boot/hotspot/make/windows/makefiles/rules.make	Tue Jun 28 00:25:25 2011 +0100
+++ openjdk-boot/hotspot/make/windows/makefiles/rules.make	Tue Jul 05 11:59:08 2011 +0100
@@ -43,8 +43,8 @@
 !endif
 
 # Settings for javac
-BOOT_SOURCE_LANGUAGE_VERSION=6
-BOOT_TARGET_CLASS_VERSION=6
+BOOT_SOURCE_LANGUAGE_VERSION=7
+BOOT_TARGET_CLASS_VERSION=7
 JAVAC_FLAGS=-g -encoding ascii
 BOOTSTRAP_JAVAC_FLAGS=$(JAVAC_FLAGS) -source $(BOOT_SOURCE_LANGUAGE_VERSION) -target $(BOOT_TARGET_CLASS_VERSION)