| /* |
| * Copyright (c) 2006, 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 |
| * 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 6376083 6376084 6458819 7025784 7025786 7025789 |
| * @summary Test that warnings about source versions are output as expected. |
| * @author Joseph D. Darcy |
| * @compile TestSourceVersionWarnings.java |
| * @compile/ref=gold_0.out -XDrawDiagnostics -processor TestSourceVersionWarnings -proc:only -source 1.5 -Xlint:-options HelloWorld.java |
| * @compile/ref=gold_sv_warn_0_2.out -XDrawDiagnostics -processor TestSourceVersionWarnings -proc:only -ASourceVersion=RELEASE_0 -source 1.2 -Xlint:-options HelloWorld.java |
| * @compile/ref=gold_sv_none.out -XDrawDiagnostics -processor TestSourceVersionWarnings -proc:only -ASourceVersion=RELEASE_2 -source 1.2 -Xlint:-options HelloWorld.java |
| * @compile/ref=gold_sv_warn_2_3.out -XDrawDiagnostics -processor TestSourceVersionWarnings -proc:only -ASourceVersion=RELEASE_2 -source 1.3 -Xlint:-options HelloWorld.java |
| * @compile/ref=gold_sv_none.out -XDrawDiagnostics -processor TestSourceVersionWarnings -proc:only -ASourceVersion=RELEASE_5 -source 1.5 -Xlint:-options HelloWorld.java |
| * @compile/ref=gold_sv_warn_5_6.out -XDrawDiagnostics -processor TestSourceVersionWarnings -proc:only -ASourceVersion=RELEASE_5 -source 1.6 -Xlint:-options HelloWorld.java |
| * @compile/ref=gold_sv_none.out -XDrawDiagnostics -processor TestSourceVersionWarnings -proc:only -ASourceVersion=RELEASE_6 -source 1.6 -Xlint:-options HelloWorld.java |
| * @compile/ref=gold_unsp_warn.out -XDrawDiagnostics -processor TestSourceVersionWarnings -proc:only -ASourceVersion=RELEASE_6 -source 1.6 -Xlint:-options -Aunsupported HelloWorld.java |
| * @compile/ref=gold_sv_none.out -XDrawDiagnostics -processor TestSourceVersionWarnings -proc:only -ASourceVersion=RELEASE_7 -source 1.7 -Xlint:-options HelloWorld.java |
| * @compile/ref=gold_sv_none.out -XDrawDiagnostics -processor TestSourceVersionWarnings -proc:only -ASourceVersion=RELEASE_8 -source 1.8 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; therefore, don't use |
| * JavacTestingAbstractProcessor which returns the latest source |
| * level. |
| */ |
| @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; |
| } |
| } |