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 6412669 27 * @summary Should be able to get SourcePositions from 269 world 28 */ 29 30 import java.io.*; 31 import java.util.*; 32 import javax.annotation.*; 33 import javax.annotation.processing.*; 34 import javax.lang.model.*; 35 import javax.lang.model.element.*; 36 import javax.tools.*; 37 import com.sun.source.util.*; 38 import com.sun.tools.javac.api.*; 39 40 @SupportedAnnotationTypes("*") 41 public class T6412669 extends AbstractProcessor { 42 public static void main(String... args) throws IOException { 43 String testSrc = System.getProperty("test.src", "."); 44 String testClasses = System.getProperty("test.classes", "."); 45 46 JavacTool tool = JavacTool.create(); 47 StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null); 48 fm.setLocation(StandardLocation.CLASS_PATH, Arrays.asList(new File(testClasses))); 49 Iterable<? extends JavaFileObject> files = 50 fm.getJavaFileObjectsFromFiles(Arrays.asList(new File(testSrc, T6412669.class.getName()+".java"))); 51 String[] opts = { "-proc:only", "-processor", T6412669.class.getName(), 52 "-classpath", new File(testClasses).getPath() }; 53 JavacTask task = tool.getTask(null, fm, null, Arrays.asList(opts), null, files); 54 if (!task.call()) 55 throw new AssertionError("test failed"); 56 } 57 58 public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) { 59 Trees trees = Trees.instance(processingEnv); 60 SourcePositions sp = trees.getSourcePositions(); 61 Messager m = processingEnv.getMessager(); 62 for (TypeElement anno: annotations) { 63 for (Element e: roundEnv.getElementsAnnotatedWith(anno)) { 64 TreePath p = trees.getPath(e); 65 long start = sp.getStartPosition(p.getCompilationUnit(), p.getLeaf()); 66 long end = sp.getEndPosition(p.getCompilationUnit(), p.getLeaf()); 67 Diagnostic.Kind k = (start > 0 && end > 0 && start < end 68 ? Diagnostic.Kind.NOTE : Diagnostic.Kind.ERROR); 69 m.printMessage(k, "test [" + start + "," + end + "]", e); 70 } 71 } 72 return true; 73 } 74 75 @Override 76 public SourceVersion getSupportedSourceVersion() { 77 return SourceVersion.latest(); 78 } 79 }