diff -r 5c956be64b9e -r 71f35e4b93a5 src/share/classes/com/sun/tools/javac/resources/compiler_ja.properties
--- a/src/share/classes/com/sun/tools/javac/resources/compiler_ja.properties	Wed Jan 23 20:57:40 2013 +0000
+++ b/src/share/classes/com/sun/tools/javac/resources/compiler_ja.properties	Wed Jan 23 13:27:24 2013 -0800
@@ -1,5 +1,5 @@
 #
-# 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
@@ -1340,6 +1340,10 @@
 
 compiler.err.assert.as.identifier=\u30EA\u30EA\u30FC\u30B91.4\u304B\u3089''assert''\u306F\u30AD\u30FC\u30EF\u30FC\u30C9\u306A\u306E\u3067\u3001\u8B58\u5225\u5B50\u3068\u3057\u3066\u4F7F\u7528\u3059\u308B\u3053\u3068\u306F\u3067\u304D\u307E\u305B\u3093\n(''assert''\u3092\u8B58\u5225\u5B50\u3068\u3057\u3066\u4F7F\u7528\u3059\u308B\u306B\u306F\u3001-source 1.3\u4EE5\u524D\u3092\u4F7F\u7528\u3057\u3066\u304F\u3060\u3055\u3044)
 
+# TODO 308: make a better error message
+# compiler.err.this.as.identifier=\
+#    as of release 8, ''this'' is allowed as the parameter name for the receiver type only, which has to be the first parameter
+
 # 0: string
 compiler.err.generics.not.supported.in.source=\u7DCF\u79F0\u578B\u306F-source {0}\u3067\u30B5\u30DD\u30FC\u30C8\u3055\u308C\u3066\u3044\u307E\u305B\u3093\n(\u7DCF\u79F0\u578B\u3092\u4F7F\u7528\u53EF\u80FD\u306B\u3059\u308B\u306B\u306F\u3001-source 5\u4EE5\u964D\u3092\u4F7F\u7528\u3057\u3066\u304F\u3060\u3055\u3044)
 
@@ -1351,7 +1355,7 @@
 
 #308 compiler.err.type.annotations.not.supported.in.source=\
 #308     type annotations are not supported in -source {0}\n\
-#308 (use -source 7 or higher to enable type annotations)
+#308 (use -source 8 or higher to enable type annotations)
 
 # 0: string
 compiler.err.foreach.not.supported.in.source=for-each\u30EB\u30FC\u30D7\u306F-source {0}\u3067\u30B5\u30DD\u30FC\u30C8\u3055\u308C\u3066\u3044\u307E\u305B\u3093\n(for-each\u30EB\u30FC\u30D7\u3092\u4F7F\u7528\u53EF\u80FD\u306B\u3059\u308B\u306B\u306F\u3001-source 5\u4EE5\u964D\u3092\u4F7F\u7528\u3057\u3066\u304F\u3060\u3055\u3044)