jdk8-mips64-public/langtools: test/tools/javac/util/T6597678.java@510d09ddc861 (annotated)

test/tools/javac/util/T6597678.java@510d09ddc861 (annotated)

test/tools/javac/util/T6597678.java

Thu, 13 Oct 2011 10:35:50 -0700

author: katleman
date: Thu, 13 Oct 2011 10:35:50 -0700
changeset 1102: 510d09ddc861
parent 1044: 4844a9fd3a62
child 1159: 4261dc8af622
permissions: -rw-r--r--

Added tag jdk8-b09 for changeset b7a7e47c8d3d

 /*
  * Copyright (c) 2011, 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 6597678 6449184
  * @summary Ensure Messages propogated between rounds
  * @library ../lib
  * @build JavacTestingAbstractProcessor T6597678
  * @run main T6597678
  */
 import java.io.*;
 import java.util.*;
 import javax.annotation.processing.RoundEnvironment;
 import javax.annotation.processing.SupportedOptions;
 import javax.lang.model.element.TypeElement;
 import javax.tools.Diagnostic;
 import com.sun.tools.javac.processing.JavacProcessingEnvironment;
 import com.sun.tools.javac.util.Context;
 import com.sun.tools.javac.util.JavacMessages;
 @SupportedOptions("WriterString")
 public class T6597678 extends JavacTestingAbstractProcessor {
     public static void main(String... args) throws Exception {
         new T6597678().run();
     }
     void run() throws Exception {
         String myName = T6597678.class.getSimpleName();
         File testSrc = new File(System.getProperty("test.src"));
         File file = new File(testSrc, myName + ".java");
         StringWriter sw = new StringWriter();
         PrintWriter pw = new PrintWriter(sw);
         compile(sw, pw,
             "-proc:only",
             "-processor", myName,
             "-AWriterString=" + pw.toString(),
             file.getPath());
     }
     void compile(StringWriter sw, PrintWriter pw, String... args) throws Exception {
         int rc = com.sun.tools.javac.Main.compile(args, pw);
         pw.close();
         String out = sw.toString();
         if (!out.isEmpty())
             System.err.println(out);
         if (rc != 0)
             throw new Exception("compilation failed unexpectedly: rc=" + rc);
     }
     //---------------
     @Override
     public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
         Context context = ((JavacProcessingEnvironment) processingEnv).getContext();
         PrintWriter out = ((JavacProcessingEnvironment) processingEnv).getWriter();
         Locale locale = context.get(Locale.class);
         JavacMessages messages = context.get(JavacMessages.messagesKey);
         round++;
         if (round == 1) {
             initialLocale = locale;
             initialMessages = messages;
             initialWriter = out;
             checkEqual("writerString", out.toString().intern(), options.get("WriterString").intern());
         } else {
             checkEqual("locale", locale, initialLocale);
             checkEqual("messages", messages, initialMessages);
             checkEqual("writer", out, initialWriter);
         }
         return true;
     }
     <T> void checkEqual(String label, T actual, T expected) {
         if (actual != expected)
             messager.printMessage(Diagnostic.Kind.ERROR,
                     "Unexpected value for " + label
                     + "; expected: " + expected
                     + "; found: " + actual);
     }
     int round = 0;
     Locale initialLocale;
     JavacMessages initialMessages;
     PrintWriter initialWriter;
 }

Mercurial > jdk8-mips64-public > langtools / annotate

test/tools/javac/util/T6597678.java@510d09ddc861 (annotated)

test/tools/javac/util/T6597678.java