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7025784: Add SourceVersion.RELEASE_8

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7025786: Add -source 8 and -target 8 to javac
7025789: Change javac source and target default to 8

Reviewed-by: jjg
This commit is contained in:
Joe Darcy 2011-06-01 23:56:31 -07:00
parent d418cb71c2
commit 42cb36b770
9 changed files with 69 additions and 32 deletions
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21
langtools/src/share/classes/javax/lang/model/SourceVersion.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2005, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -124,7 +124,15 @@ public enum SourceVersion {
*
* @since 1.7
*/
RELEASE_7;
RELEASE_7,
/**
* The version recognized by the Java Platform, Standard Edition
* 8.
*
* @since 1.8
*/
RELEASE_8;
// Note that when adding constants for newer releases, the
// behavior of latest() and latestSupported() must be updated too.
@ -135,7 +143,7 @@ public enum SourceVersion {
* @return the latest source version that can be modeled
*/
public static SourceVersion latest() {
return RELEASE_7;
return RELEASE_8;
}
private static final SourceVersion latestSupported = getLatestSupported();
@ -143,9 +151,12 @@ public enum SourceVersion {
private static SourceVersion getLatestSupported() {
try {
String specVersion = System.getProperty("java.specification.version");
if ("1.7".equals(specVersion))
if ("1.8".equals(specVersion))
return RELEASE_8;
else if("1.7".equals(specVersion))
return RELEASE_7;
else if ("1.6".equals(specVersion))
else if("1.6".equals(specVersion))
return RELEASE_6;
} catch (SecurityException se) {}