jdk8-mips64-public/langtools: test/tools/javac/6400872/T6400872.java@f497fac86cf9 (annotated)

test/tools/javac/6400872/T6400872.java@f497fac86cf9 (annotated)

test/tools/javac/6400872/T6400872.java

Thu, 25 Aug 2011 17:18:25 -0700

author: schien
date: Thu, 25 Aug 2011 17:18:25 -0700
changeset 1067: f497fac86cf9
parent 554: 9d9f26857129
child 2525: 2eb010b6cb22
permissions: -rw-r--r--

Added tag jdk8-b02 for changeset b3c059de2a61

 /*
  * Copyright (c) 2006, 2007, 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 6400872
  * @summary REGRESSION:  Java Compiler cannot find jar files referenced by other
  * @run main T6400872
  */
 // ${TESTJAVA}/bin/javac -d ${TESTCLASSES} ${TESTSRC}/A.java ${TESTSRC}/B.java
 // ${TESTJAVA}/bin/jar -cfm A.jar ${TESTSRC}/A/META-INF/MANIFEST.MF -C ${TESTCLASSES} A.class
 // ${TESTJAVA}/bin/jar -cfm B.jar ${TESTSRC}/B/META-INF/MANIFEST.MF -C ${TESTCLASSES} B.class
 // ${TESTJAVA}/bin/javac -cp A.jar ${TESTSRC}/C.java
 import java.io.*;
 import java.nio.*;
 import java.util.*;
 import java.util.jar.*;
 import javax.tools.*;
 import javax.tools.StandardJavaFileManager.*;
 public class T6400872 {
     static File testSrc = new File(System.getProperty("test.src", "."));
     static File testClasses = new File(System.getProperty("test.classes", "."));
     public static void main(String... args) throws Exception {
         // compile A.java and B.java
         compile(testClasses, null, new File(testSrc, "A.java"), new File(testSrc, "B.java"));
         // put them in mutually referential class files
         jar(new File("A.jar"), iterable(new File(".", "B.jar")), testClasses, new File("A.class"));
         jar(new File("B.jar"), iterable(new File(".", "A.jar")), testClasses, new File("B.class"));
         // verify we can successfully use the class path entries in the jar files
         compile(new File("."), iterable(new File("A.jar")), new File(testSrc, "C.java"));
     }
     static void compile(File classOutDir, Iterable<File> classPath, File... files)
                 throws IOException {
         System.err.println("compile...");
         JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
         StandardJavaFileManager fm = compiler.getStandardFileManager(null, null, null);
         try {
             Iterable<? extends JavaFileObject> fileObjects =
                 fm.getJavaFileObjectsFromFiles(Arrays.asList(files));
             List<String> options = new ArrayList<String>();
             if (classOutDir != null) {
                 options.add("-d");
                 options.add(classOutDir.getPath());
             }
             if (classPath != null) {
                 options.add("-classpath");
                 options.add(join(classPath, File.pathSeparator));
             }
             options.add("-verbose");
             JavaCompiler.CompilationTask task =
                 compiler.getTask(null, fm, null, options, null, fileObjects);
             if (!task.call())
                 throw new AssertionError("compilation failed");
         } finally {
             fm.close();
         }
     }
     static void jar(File jar, Iterable<File> classPath, File base, File... files)
             throws IOException {
         System.err.println("jar...");
         Manifest m = new Manifest();
         if (classPath != null) {
             Attributes mainAttrs = m.getMainAttributes();
             mainAttrs.put(Attributes.Name.MANIFEST_VERSION, "1.0");
             mainAttrs.put(Attributes.Name.CLASS_PATH, join(classPath, " "));
         }
         OutputStream out = new BufferedOutputStream(new FileOutputStream(jar));
         JarOutputStream j = new JarOutputStream(out, m);
         add(j, base, files);
         j.close();
     }
     static void add(JarOutputStream j, File base, File... files) throws IOException {
         if (files == null)
             return;
         for (File f: files)
             add(j, base, f);
     }
     static void add(JarOutputStream j, File base, File file) throws IOException {
         File f = new File(base, file.getPath());
         if (f.isDirectory()) {
             String[] children = f.list();
             if (children != null)
                 for (String c: children)
                     add(j, base, new File(file, c));
         } else {
             JarEntry e = new JarEntry(file.getPath());
             e.setSize(f.length());
             j.putNextEntry(e);
             j.write(read(f));
             j.closeEntry();
         }
     }
     static byte[] read(File f) throws IOException {
         byte[] buf = new byte[(int) f.length()];
         BufferedInputStream in = new BufferedInputStream(new FileInputStream(f));
         int offset = 0;
         while (offset < buf.length) {
             int n = in.read(buf, offset, buf.length - offset);
             if (n < 0)
                 throw new EOFException();
             offset += n;
         }
         return buf;
     }
     static <T> Iterable<T> iterable(T single) {
         return Collections.singleton(single);
     }
     static <T> String join(Iterable<T> iter, String sep) {
         StringBuilder p = new StringBuilder();
         for (T t: iter) {
             if (p.length() > 0)
                 p.append(' ');
             p.append(t);
         }
         return p.toString();
     }
 }

Mercurial > jdk8-mips64-public > langtools / annotate

test/tools/javac/6400872/T6400872.java@f497fac86cf9 (annotated)

test/tools/javac/6400872/T6400872.java