jdk8-mips64-public/langtools: test/tools/javac/api/6468404/T6468404.java@0b6cc4ea670f (annotated)

test/tools/javac/api/6468404/T6468404.java@0b6cc4ea670f (annotated)

test/tools/javac/api/6468404/T6468404.java

Wed, 13 Aug 2014 14:50:00 -0700

author: katleman
date: Wed, 13 Aug 2014 14:50:00 -0700
changeset 2549: 0b6cc4ea670f
parent 1733: e39669aea0bd
child 2525: 2eb010b6cb22
permissions: -rw-r--r--

Added tag jdk8u40-b01 for changeset bf89a471779d

 /*
  * Copyright (c) 2006, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.
  *
  * This code is distributed in the hope that it will be useful, but WITHOUT
  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * version 2 for more details (a copy is included in the LICENSE file that
  * accompanied this code).
  *
  * You should have received a copy of the GNU General Public License version
  * 2 along with this work; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  */
 /*
  * @test
  * @bug     6468404
  * @summary ExecutableElement.getParameters() uses raw type for class loaded from -g bytecode
  * @author  jesse.glick@...
  * @author  Peter von der Ah\u00e9
  * @library ../lib
  * @build ToolTester
  * @compile T6468404.java
  * @run main T6468404
  */
 import java.io.IOException;
 import java.net.URI;
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.Set;
 import javax.annotation.processing.AbstractProcessor;
 import javax.annotation.processing.RoundEnvironment;
 import javax.annotation.processing.SupportedAnnotationTypes;
 import javax.annotation.processing.SupportedSourceVersion;
 import javax.annotation.processing.ProcessingEnvironment;
 import javax.lang.model.SourceVersion;
 import javax.lang.model.element.ExecutableElement;
 import javax.lang.model.element.TypeElement;
 import javax.lang.model.type.ExecutableType;
 import javax.lang.model.type.DeclaredType;
 import javax.lang.model.type.TypeMirror;
 import javax.lang.model.util.Elements;
 import javax.tools.JavaCompiler;
 import javax.tools.JavaFileObject;
 import javax.tools.SimpleJavaFileObject;
 import javax.tools.ToolProvider;
 public class T6468404 extends ToolTester {
     void test(String... args) {
         System.err.println("Compiling with sources:");
         task = tool.getTask(
                 null, fm, null, null,
                 null, Collections.singleton(new DummyFO("C")));
         task.setProcessors(Collections.singleton(new P()));
         if (!task.call())
             throw new AssertionError();
         System.err.println("Compiling with binaries w/o -g:");
         task = tool.getTask(
                 null, fm, null, null,
                 null, Collections.singleton(new DummyFO("Dummy")));
         task.setProcessors(Collections.singleton(new P()));
         if (!task.call())
             throw new AssertionError();
         task = tool.getTask(
                 null, fm, null,
                 Arrays.asList("-g"),
                 null, Collections.singleton(new DummyFO("C")));
         if (!task.call())
             throw new AssertionError();
         System.err.println("Compiling with binaries w/ -g:");
         task = tool.getTask(
                 null, fm, null, null,
                 null, Collections.singleton(new DummyFO("Dummy")));
         task.setProcessors(Collections.singleton(new P()));
         if (!task.call())
             throw new AssertionError();
     }
     public static void main(String... args) {
         new T6468404().test(args);
     }
 }
 class DummyFO extends SimpleJavaFileObject {
     String n;
     public DummyFO(String n) {
         super(URI.create("nowhere:/" + n + ".java"), JavaFileObject.Kind.SOURCE);
         this.n = n;
     }
     public CharSequence getCharContent(boolean ignoreEncodingErrors) throws IOException {
         return "public class " + n + " {" + n + "(java.util.List<String> l) {}}";
     }
 }
 @SupportedAnnotationTypes("*")
 class P extends AbstractProcessor {
     boolean ran = false;
     Elements elements;
     @Override
     public synchronized void init(ProcessingEnvironment processingEnv) {
         super.init(processingEnv);
         elements = processingEnv.getElementUtils();
     }
     ExecutableElement getFirstMethodIn(String name) {
         return (ExecutableElement)elements.getTypeElement(name).getEnclosedElements().get(0);
     }
     boolean isParameterized(TypeMirror type) {
         return !((DeclaredType)type).getTypeArguments().isEmpty();
     }
     @Override
     public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
         if (!ran) {
             ran = true;
             ExecutableElement m = getFirstMethodIn("C");
             System.err.println("method: " + m);
             TypeMirror type = (DeclaredType)m.getParameters().get(0).asType();
             System.err.println("parameters[0]: " + type);
             if (!isParameterized(type))
                 throw new AssertionError(type);
             type = ((ExecutableType)m.asType()).getParameterTypes().get(0);
             System.err.println("parameterTypes[0]: " + type);
             if (!isParameterized(type))
                 throw new AssertionError(type);
             System.err.println();
         }
         return true;
     }
     @Override
     public SourceVersion getSupportedSourceVersion() {
         return SourceVersion.latest();
     }
 }

Mercurial > jdk8-mips64-public > langtools / annotate

test/tools/javac/api/6468404/T6468404.java@0b6cc4ea670f (annotated)

test/tools/javac/api/6468404/T6468404.java