1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/test/tools/javac/api/6468404/T6468404.java Sat Dec 01 00:00:00 2007 +0000
1.3 @@ -0,0 +1,148 @@
1.4 +/*
1.5 + * Copyright 2006-2007 Sun Microsystems, Inc. All Rights Reserved.
1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 + *
1.8 + * This code is free software; you can redistribute it and/or modify it
1.9 + * under the terms of the GNU General Public License version 2 only, as
1.10 + * published by the Free Software Foundation.
1.11 + *
1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT
1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.14 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.15 + * version 2 for more details (a copy is included in the LICENSE file that
1.16 + * accompanied this code).
1.17 + *
1.18 + * You should have received a copy of the GNU General Public License version
1.19 + * 2 along with this work; if not, write to the Free Software Foundation,
1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.21 + *
1.22 + * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
1.23 + * CA 95054 USA or visit www.sun.com if you need additional information or
1.24 + * have any questions.
1.25 + */
1.26 +
1.27 +/*
1.28 + * @test
1.29 + * @bug 6468404
1.30 + * @summary ExecutableElement.getParameters() uses raw type for class loaded from -g bytecode
1.31 + * @author jesse.glick@...
1.32 + * @author Peter von der Ah\u00e9
1.33 + * @library ../lib
1.34 + * @compile T6468404.java
1.35 + * @run main T6468404
1.36 + */
1.37 +
1.38 +import java.io.IOException;
1.39 +import java.net.URI;
1.40 +import java.util.Arrays;
1.41 +import java.util.Collections;
1.42 +import java.util.Set;
1.43 +import javax.annotation.processing.AbstractProcessor;
1.44 +import javax.annotation.processing.RoundEnvironment;
1.45 +import javax.annotation.processing.SupportedAnnotationTypes;
1.46 +import javax.annotation.processing.SupportedSourceVersion;
1.47 +import javax.annotation.processing.ProcessingEnvironment;
1.48 +import javax.lang.model.SourceVersion;
1.49 +import javax.lang.model.element.ExecutableElement;
1.50 +import javax.lang.model.element.TypeElement;
1.51 +import javax.lang.model.type.ExecutableType;
1.52 +import javax.lang.model.type.DeclaredType;
1.53 +import javax.lang.model.type.TypeMirror;
1.54 +import javax.lang.model.util.Elements;
1.55 +import javax.tools.JavaCompiler;
1.56 +import javax.tools.JavaFileObject;
1.57 +import javax.tools.SimpleJavaFileObject;
1.58 +import javax.tools.ToolProvider;
1.59 +
1.60 +public class T6468404 extends ToolTester {
1.61 + void test(String... args) {
1.62 + System.err.println("Compiling with sources:");
1.63 + task = tool.getTask(
1.64 + null, fm, null, null,
1.65 + null, Collections.singleton(new DummyFO("C")));
1.66 + task.setProcessors(Collections.singleton(new P()));
1.67 + if (!task.call())
1.68 + throw new AssertionError();
1.69 +
1.70 + System.err.println("Compiling with binaries w/o -g:");
1.71 + task = tool.getTask(
1.72 + null, fm, null, null,
1.73 + null, Collections.singleton(new DummyFO("Dummy")));
1.74 + task.setProcessors(Collections.singleton(new P()));
1.75 + if (!task.call())
1.76 + throw new AssertionError();
1.77 +
1.78 + task = tool.getTask(
1.79 + null, fm, null,
1.80 + Arrays.asList("-g"),
1.81 + null, Collections.singleton(new DummyFO("C")));
1.82 + if (!task.call())
1.83 + throw new AssertionError();
1.84 +
1.85 + System.err.println("Compiling with binaries w/ -g:");
1.86 + task = tool.getTask(
1.87 + null, fm, null, null,
1.88 + null, Collections.singleton(new DummyFO("Dummy")));
1.89 + task.setProcessors(Collections.singleton(new P()));
1.90 + if (!task.call())
1.91 + throw new AssertionError();
1.92 + }
1.93 + public static void main(String... args) {
1.94 + new T6468404().test(args);
1.95 + }
1.96 +
1.97 +}
1.98 +
1.99 +class DummyFO extends SimpleJavaFileObject {
1.100 + String n;
1.101 + public DummyFO(String n) {
1.102 + super(URI.create("nowhere:/" + n + ".java"), JavaFileObject.Kind.SOURCE);
1.103 + this.n = n;
1.104 + }
1.105 + public CharSequence getCharContent(boolean ignoreEncodingErrors) throws IOException {
1.106 + return "public class " + n + " {" + n + "(java.util.List<String> l) {}}";
1.107 + }
1.108 +}
1.109 +
1.110 +@SupportedAnnotationTypes("*")
1.111 +@SupportedSourceVersion(SourceVersion.RELEASE_6)
1.112 +class P extends AbstractProcessor {
1.113 + boolean ran = false;
1.114 +
1.115 + Elements elements;
1.116 +
1.117 + @Override
1.118 + public synchronized void init(ProcessingEnvironment processingEnv) {
1.119 + super.init(processingEnv);
1.120 + elements = processingEnv.getElementUtils();
1.121 + }
1.122 +
1.123 + ExecutableElement getFirstMethodIn(String name) {
1.124 + return (ExecutableElement)elements.getTypeElement(name).getEnclosedElements().get(0);
1.125 + }
1.126 +
1.127 + boolean isParameterized(TypeMirror type) {
1.128 + return !((DeclaredType)type).getTypeArguments().isEmpty();
1.129 + }
1.130 +
1.131 + @Override
1.132 + public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
1.133 + if (!ran) {
1.134 + ran = true;
1.135 + ExecutableElement m = getFirstMethodIn("C");
1.136 + System.err.println("method: " + m);
1.137 +
1.138 + TypeMirror type = (DeclaredType)m.getParameters().get(0).asType();
1.139 + System.err.println("parameters[0]: " + type);
1.140 + if (!isParameterized(type))
1.141 + throw new AssertionError(type);
1.142 +
1.143 + type = ((ExecutableType)m.asType()).getParameterTypes().get(0);
1.144 + System.err.println("parameterTypes[0]: " + type);
1.145 + if (!isParameterized(type))
1.146 + throw new AssertionError(type);
1.147 + System.err.println();
1.148 + }
1.149 + return true;
1.150 + }
1.151 +}
