1 /* |
1 /* |
2 * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 2006, 2014, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * |
4 * |
5 * This code is free software; you can redistribute it and/or modify it |
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 |
6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. |
7 * published by the Free Software Foundation. |
37 public class T6431879 { |
37 public class T6431879 { |
38 public static void main(String... args) throws IOException { |
38 public static void main(String... args) throws IOException { |
39 String testSrc = System.getProperty("test.src", "."); |
39 String testSrc = System.getProperty("test.src", "."); |
40 String testClasses = System.getProperty("test.classes", "."); |
40 String testClasses = System.getProperty("test.classes", "."); |
41 JavacTool tool = JavacTool.create(); |
41 JavacTool tool = JavacTool.create(); |
42 StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null); |
42 try (StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null)) { |
43 Iterable<? extends JavaFileObject> files = |
43 Iterable<? extends JavaFileObject> files = |
44 fm.getJavaFileObjectsFromFiles(Arrays.asList(new File(testSrc, T6431879.class.getName()+".java"))); |
44 fm.getJavaFileObjectsFromFiles(Arrays.asList(new File(testSrc, T6431879.class.getName()+".java"))); |
45 JavacTask task = tool.getTask(null, fm, null, null, null, files); |
45 JavacTask task = tool.getTask(null, fm, null, null, null, files); |
46 Iterable<? extends CompilationUnitTree> trees = task.parse(); |
46 Iterable<? extends CompilationUnitTree> trees = task.parse(); |
47 TreeScanner<Void,Trees> dependencyScanner = new DependencyScanner(); |
47 TreeScanner<Void,Trees> dependencyScanner = new DependencyScanner(); |
48 Trees treeUtil = Trees.instance(task); |
48 Trees treeUtil = Trees.instance(task); |
49 for (CompilationUnitTree unit : trees) { |
49 for (CompilationUnitTree unit : trees) { |
50 //System.err.println("scan " + unit); |
50 //System.err.println("scan " + unit); |
51 dependencyScanner.scan(unit, treeUtil); |
51 dependencyScanner.scan(unit, treeUtil); |
|
52 } |
52 } |
53 } |
53 |
|
54 } |
54 } |
55 |
55 |
56 private static class DependencyScanner<R,P> extends TreePathScanner<R,P> { |
56 private static class DependencyScanner<R,P> extends TreePathScanner<R,P> { |
57 public R visitIdentifier(IdentifierTree tree, P p) { |
57 public R visitIdentifier(IdentifierTree tree, P p) { |
58 //System.err.println(tree); |
58 //System.err.println(tree); |