Mercurial > hg > openjdk7.svn
view j2se/test/tools/javac/processing/warnings/TestSourceVersionWarnings.java @ 7:807dfe9c366c trunk
[svn] Load openjdk/jdk7/b19 into jdk/trunk.
author | xiomara |
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date | Fri, 31 Aug 2007 00:44:13 +0000 |
parents | a4ed3fb96592 |
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/* * Copyright 2006 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.com if you need additional information or * have any questions. */ /* * @test * @bug 6376083 6376084 6458819 * @summary Test that warnings about source versions are output as expected. * @author Joseph D. Darcy * @compile TestSourceVersionWarnings.java * @compile/ref=gold_0.out -XDrawDiagnostics -XDstdout -processor TestSourceVersionWarnings -proc:only -source 1.5 HelloWorld.java * @compile/ref=gold_sv_warn_0_2.out -XDrawDiagnostics -XDstdout -processor TestSourceVersionWarnings -proc:only -ASourceVersion=RELEASE_0 -source 1.2 HelloWorld.java * @compile/ref=gold_sv_none.out -XDrawDiagnostics -XDstdout -processor TestSourceVersionWarnings -proc:only -ASourceVersion=RELEASE_2 -source 1.2 HelloWorld.java * @compile/ref=gold_sv_warn_2_3.out -XDrawDiagnostics -XDstdout -processor TestSourceVersionWarnings -proc:only -ASourceVersion=RELEASE_2 -source 1.3 HelloWorld.java * @compile/ref=gold_sv_none.out -XDrawDiagnostics -XDstdout -processor TestSourceVersionWarnings -proc:only -ASourceVersion=RELEASE_5 -source 1.5 HelloWorld.java * @compile/ref=gold_sv_warn_5_6.out -XDrawDiagnostics -XDstdout -processor TestSourceVersionWarnings -proc:only -ASourceVersion=RELEASE_5 -source 1.6 HelloWorld.java * @compile/ref=gold_sv_none.out -XDrawDiagnostics -XDstdout -processor TestSourceVersionWarnings -proc:only -ASourceVersion=RELEASE_6 -source 1.6 HelloWorld.java * @compile/ref=gold_unsp_warn.out -XDrawDiagnostics -XDstdout -processor TestSourceVersionWarnings -proc:only -ASourceVersion=RELEASE_6 -source 1.6 -Aunsupported HelloWorld.java * @compile/ref=gold_sv_none.out -XDrawDiagnostics -XDstdout -processor TestSourceVersionWarnings -proc:only -ASourceVersion=RELEASE_7 -source 1.7 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 returns the supported source level as indicated by * the "SourceLevel" option. */ @SupportedAnnotationTypes("*") @SupportedOptions("SourceVersion") public class TestSourceVersionWarnings extends AbstractProcessor { @Override public SourceVersion getSupportedSourceVersion() { String sourceVersion = processingEnv.getOptions().get("SourceVersion"); if (sourceVersion == null) { processingEnv.getMessager().printMessage(WARNING, "No SourceVersion option given"); return SourceVersion.RELEASE_6; } else { return SourceVersion.valueOf(sourceVersion); } } public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnvironment) { return true; } }