Mercurial > jdk8-mips64-public > langtools / annotate
test/tools/javac/api/TestGetScope.java@9f0ec00514b6 (annotated)
test/tools/javac/api/TestGetScope.java
Thu, 21 Feb 2013 15:26:46 +0000
- author
- mcimadamore
- date
- Thu, 21 Feb 2013 15:26:46 +0000
- changeset 1599
- 9f0ec00514b6
- parent 0
- 959103a6100f
- permissions
- -rw-r--r--
8007461: Regression: bad overload resolution when inner class and outer class have method with same name
Summary: Fix regression in varargs method resolution introduced by bad refactoring
Reviewed-by: jjg
| aoqi@0 | 1 | /* |
| aoqi@0 | 2 | * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. |
| aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| aoqi@0 | 4 | * |
| aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
| aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
| aoqi@0 | 7 | * published by the Free Software Foundation. |
| aoqi@0 | 8 | * |
| aoqi@0 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| aoqi@0 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| aoqi@0 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| aoqi@0 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
| aoqi@0 | 13 | * accompanied this code). |
| aoqi@0 | 14 | * |
| aoqi@0 | 15 | * You should have received a copy of the GNU General Public License version |
| aoqi@0 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
| aoqi@0 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| aoqi@0 | 18 | * |
| aoqi@0 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| aoqi@0 | 20 | * or visit www.oracle.com if you need additional information or have any |
| aoqi@0 | 21 | * questions. |
| aoqi@0 | 22 | */ |
| aoqi@0 | 23 | |
| aoqi@0 | 24 | /* |
| aoqi@0 | 25 | * @test |
| aoqi@0 | 26 | * @bug 7090249 |
| aoqi@0 | 27 | * @summary IllegalStateException from Trees.getScope when called from JSR 199 |
| aoqi@0 | 28 | */ |
| aoqi@0 | 29 | |
| aoqi@0 | 30 | import com.sun.source.tree.IdentifierTree; |
| aoqi@0 | 31 | import java.io.File; |
| aoqi@0 | 32 | import java.util.Arrays; |
| aoqi@0 | 33 | import java.util.Collections; |
| aoqi@0 | 34 | import java.util.List; |
| aoqi@0 | 35 | import java.util.Set; |
| aoqi@0 | 36 | import javax.annotation.processing.AbstractProcessor; |
| aoqi@0 | 37 | import javax.annotation.processing.RoundEnvironment; |
| aoqi@0 | 38 | import javax.lang.model.element.Element; |
| aoqi@0 | 39 | import javax.lang.model.element.TypeElement; |
| aoqi@0 | 40 | import javax.tools.JavaCompiler; |
| aoqi@0 | 41 | import javax.tools.JavaFileObject; |
| aoqi@0 | 42 | import javax.tools.StandardJavaFileManager; |
| aoqi@0 | 43 | import javax.tools.ToolProvider; |
| aoqi@0 | 44 | |
| aoqi@0 | 45 | import com.sun.source.util.JavacTask; |
| aoqi@0 | 46 | import com.sun.source.util.TreePath; |
| aoqi@0 | 47 | import com.sun.source.util.TreePathScanner; |
| aoqi@0 | 48 | import com.sun.source.util.Trees; |
| aoqi@0 | 49 | import javax.annotation.processing.SupportedAnnotationTypes; |
| aoqi@0 | 50 | import javax.lang.model.SourceVersion; |
| aoqi@0 | 51 | |
| aoqi@0 | 52 | @SupportedAnnotationTypes("*") |
| aoqi@0 | 53 | public class TestGetScope extends AbstractProcessor { |
| aoqi@0 | 54 | public static void main(String... args) { |
| aoqi@0 | 55 | new TestGetScope().run(); |
| aoqi@0 | 56 | } |
| aoqi@0 | 57 | |
| aoqi@0 | 58 | public void run() { |
| aoqi@0 | 59 | File srcDir = new File(System.getProperty("test.src")); |
| aoqi@0 | 60 | File thisFile = new File(srcDir, getClass().getName() + ".java"); |
| aoqi@0 | 61 | |
| aoqi@0 | 62 | JavaCompiler c = ToolProvider.getSystemJavaCompiler(); |
| aoqi@0 | 63 | StandardJavaFileManager fm = c.getStandardFileManager(null, null, null); |
| aoqi@0 | 64 | |
| aoqi@0 | 65 | List<String> opts = Arrays.asList("-proc:only", "-doe"); |
| aoqi@0 | 66 | Iterable<? extends JavaFileObject> files = fm.getJavaFileObjects(thisFile); |
| aoqi@0 | 67 | JavacTask t = (JavacTask) c.getTask(null, fm, null, opts, null, files); |
| aoqi@0 | 68 | t.setProcessors(Collections.singleton(this)); |
| aoqi@0 | 69 | boolean ok = t.call(); |
| aoqi@0 | 70 | if (!ok) |
| aoqi@0 | 71 | throw new Error("compilation failed"); |
| aoqi@0 | 72 | } |
| aoqi@0 | 73 | |
| aoqi@0 | 74 | @Override |
| aoqi@0 | 75 | public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) { |
| aoqi@0 | 76 | Trees trees = Trees.instance(processingEnv); |
| aoqi@0 | 77 | if (round++ == 0) { |
| aoqi@0 | 78 | for (Element e: roundEnv.getRootElements()) { |
| aoqi@0 | 79 | TreePath p = trees.getPath(e); |
| aoqi@0 | 80 | new Scanner().scan(p, trees); |
| aoqi@0 | 81 | } |
| aoqi@0 | 82 | } |
| aoqi@0 | 83 | return false; |
| aoqi@0 | 84 | } |
| aoqi@0 | 85 | |
| aoqi@0 | 86 | @Override |
| aoqi@0 | 87 | public SourceVersion getSupportedSourceVersion() { |
| aoqi@0 | 88 | return SourceVersion.latest(); |
| aoqi@0 | 89 | } |
| aoqi@0 | 90 | |
| aoqi@0 | 91 | int round; |
| aoqi@0 | 92 | |
| aoqi@0 | 93 | static class Scanner extends TreePathScanner<Void,Trees> { |
| aoqi@0 | 94 | @Override |
| aoqi@0 | 95 | public Void visitIdentifier(IdentifierTree t, Trees trees) { |
| aoqi@0 | 96 | System.err.println("visitIdentifier: " + t); |
| aoqi@0 | 97 | trees.getScope(getCurrentPath()); |
| aoqi@0 | 98 | return null; |
| aoqi@0 | 99 | } |
| aoqi@0 | 100 | } |
| aoqi@0 | 101 | } |
