/*
* Copyright (c) 2006, 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.
*
* 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.
*/
/*
* @test
* @bug 6402506
* @summary Test that getSourceVersion works properly
* @author Joseph D. Darcy
* @compile TestSourceVersion.java
* @compile -processor TestSourceVersion -proc:only -source 1.2 -AExpectedVersion=RELEASE_2 HelloWorld.java
* @compile -processor TestSourceVersion -proc:only -source 1.3 -AExpectedVersion=RELEASE_3 HelloWorld.java
* @compile -processor TestSourceVersion -proc:only -source 1.4 -AExpectedVersion=RELEASE_4 HelloWorld.java
* @compile -processor TestSourceVersion -proc:only -source 1.5 -AExpectedVersion=RELEASE_5 HelloWorld.java
* @compile -processor TestSourceVersion -proc:only -source 5 -AExpectedVersion=RELEASE_5 HelloWorld.java
* @compile -processor TestSourceVersion -proc:only -source 1.6 -AExpectedVersion=RELEASE_6 HelloWorld.java
* @compile -processor TestSourceVersion -proc:only -source 6 -AExpectedVersion=RELEASE_6 HelloWorld.java
*/
import java.util.Set;
import java.util.HashSet;
import java.util.Arrays;
import javax.annotation.processing.*;
import javax.lang.model.SourceVersion;
import static javax.lang.model.SourceVersion.*;
import javax.lang.model.element.*;
import javax.lang.model.util.*;
import static javax.tools.Diagnostic.Kind.*;
/**
* This processor checks that ProcessingEnvironment.getSourceVersion()
* is consistent with the setting of the -source option.
*/
@SupportedAnnotationTypes("*")
@SupportedOptions("ExpectedVersion")
public class TestSourceVersion extends AbstractProcessor {
public boolean process(Set<? extends TypeElement> annotations,
RoundEnvironment roundEnvironment) {
SourceVersion expectedVersion =
SourceVersion.valueOf(processingEnv.getOptions().get("ExpectedVersion"));
SourceVersion actualVersion = processingEnv.getSourceVersion();
System.out.println("Expected SourceVersion " + expectedVersion +
" actual SourceVersion " + actualVersion);
if (expectedVersion != actualVersion)
throw new RuntimeException();
return true;
}
@Override
public SourceVersion getSupportedSourceVersion() {
return SourceVersion.latest();
}
}