1 /* 2 * Copyright 2006 Sun Microsystems, Inc. All Rights Reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, 20 * CA 95054 USA or visit www.sun.com if you need additional information or 21 * have any questions. 22 */ 23 24 /* 25 * @test 26 * @bug 6402506 27 * @summary Test that getSourceVersion works properly 28 * @author Joseph D. Darcy 29 * @compile TestSourceVersion.java 30 * @compile -processor TestSourceVersion -proc:only -source 1.2 -AExpectedVersion=RELEASE_2 HelloWorld.java 31 * @compile -processor TestSourceVersion -proc:only -source 1.3 -AExpectedVersion=RELEASE_3 HelloWorld.java 32 * @compile -processor TestSourceVersion -proc:only -source 1.4 -AExpectedVersion=RELEASE_4 HelloWorld.java 33 * @compile -processor TestSourceVersion -proc:only -source 1.5 -AExpectedVersion=RELEASE_5 HelloWorld.java 34 * @compile -processor TestSourceVersion -proc:only -source 5 -AExpectedVersion=RELEASE_5 HelloWorld.java 35 * @compile -processor TestSourceVersion -proc:only -source 1.6 -AExpectedVersion=RELEASE_6 HelloWorld.java 36 * @compile -processor TestSourceVersion -proc:only -source 6 -AExpectedVersion=RELEASE_6 HelloWorld.java 37 * @compile -processor TestSourceVersion -proc:only -source 1.7 -AExpectedVersion=RELEASE_7 HelloWorld.java 38 * @compile -processor TestSourceVersion -proc:only -source 7 -AExpectedVersion=RELEASE_7 HelloWorld.java 39 */ 40 41 import java.util.Set; 42 import java.util.HashSet; 43 import java.util.Arrays; 44 import javax.annotation.processing.*; 45 import javax.lang.model.SourceVersion; 46 import static javax.lang.model.SourceVersion.*; 47 import javax.lang.model.element.*; 48 import javax.lang.model.util.*; 49 import static javax.tools.Diagnostic.Kind.*; 50 51 /** 52 * This processor checks that ProcessingEnvironment.getSourceVersion() 53 * is consistent with the setting of the -source option. 54 */ 55 @SupportedAnnotationTypes("*") 56 @SupportedOptions("ExpectedVersion") 57 public class TestSourceVersion extends AbstractProcessor { 58 59 public boolean process(Set<? extends TypeElement> annotations, 60 RoundEnvironment roundEnvironment) { 61 SourceVersion expectedVersion = 62 SourceVersion.valueOf(processingEnv.getOptions().get("ExpectedVersion")); 63 SourceVersion actualVersion = processingEnv.getSourceVersion(); 64 System.out.println("Expected SourceVersion " + expectedVersion + 65 " actual SourceVersion " + actualVersion); 66 if (expectedVersion != actualVersion) 67 throw new RuntimeException(); 68 69 return true; 70 } 71 72 @Override 73 public SourceVersion getSupportedSourceVersion() { 74 return SourceVersion.latest(); 75 } 76 }