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/*
* Copyright (c) 2007, 2008, 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 6638501
* @summary REGRESSION: Java Compiler cannot find jar files referenced by other
* @run main JarFromManifestFailure
*/
import java.io.*;
import java.nio.*;
import java.util.*;
import java.util.jar.*;
import javax.tools.*;
import javax.tools.StandardJavaFileManager.*;
public class JarFromManifestFailure {
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(testClasses, null, new File(testSrc, "HelloLib/test/HelloImpl.java"), new File(testSrc, "WsCompileExample.java"));
File libFile = new File(testClasses, "lib");
libFile.mkdir();
jar(new File(libFile, "HelloLib.jar"), new ArrayList(), testClasses, new File("test"));
ArrayList arList = new ArrayList();
arList.add(new File("HelloLib.jar"));
jar(new File(libFile, "JarPointer.jar"), arList, testClasses);
String[] args1 = {
"-d", ".",
"-cp", new File(libFile, "JarPointer.jar").getPath().replace('\\', '/'),
new File(testSrc, "test/SayHello.java").getPath().replace('\\', '/')
};
System.err.println("First compile!!!");
if (com.sun.tools.javac.Main.compile(args1) != 0) {
throw new AssertionError("Failure in first compile!");
}
System.err.println("Second compile!!!");
args1 = new String[] {
"-d", ".",
"-cp", new File(libFile, "JarPointer.jar").getPath().replace('\\', '/'),
new File(testSrc, "test1/SayHelloToo.java").getPath().replace('\\', '/')
};
if (com.sun.tools.javac.Main.compile(args1) != 0) {
throw new AssertionError("Failure in second compile!");
}
}
static void compile(File classOutDir, Iterable<File> classPath, File... files) {
System.err.println("compile...");
JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
StandardJavaFileManager fm = compiler.getStandardFileManager(null, null, null);
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");
}
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()) {
JarEntry e = new JarEntry(new String(file.getPath() + File.separator).replace('\\', '/'));
e.setSize(file.length());
j.putNextEntry(e);
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().replace('\\', '/'));
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();
}
}
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