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test/tools/javac/Paths/6638501/JarFromManifestFailure.java@2eb010b6cb22 (annotated)

test/tools/javac/Paths/6638501/JarFromManifestFailure.java

Thu, 31 Aug 2017 15:17:03 +0800

author

aoqi

date

Thu, 31 Aug 2017 15:17:03 +0800

changeset 2525

2eb010b6cb22

parent 554

9d9f26857129

parent 0

959103a6100f

permissions

-rw-r--r--

merge

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2007, 2008, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation.
aoqi@0	8	*
aoqi@0	9	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	12	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	13	* accompanied this code).
aoqi@0	14	*
aoqi@0	15	* You should have received a copy of the GNU General Public License version
aoqi@0	16	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	18	*
aoqi@0	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	20	* or visit www.oracle.com if you need additional information or have any
aoqi@0	21	* questions.
aoqi@0	22	*/
aoqi@0	23
aoqi@0	24	/*
aoqi@0	25	* @test
aoqi@0	26	* @bug 6638501
aoqi@0	27	* @summary REGRESSION: Java Compiler cannot find jar files referenced by other
aoqi@0	28	* @run main JarFromManifestFailure
aoqi@0	29	*/
aoqi@0	30
aoqi@0	31	import java.io.*;
aoqi@0	32	import java.nio.*;
aoqi@0	33	import java.util.*;
aoqi@0	34	import java.util.jar.*;
aoqi@0	35	import javax.tools.*;
aoqi@0	36	import javax.tools.StandardJavaFileManager.*;
aoqi@0	37
aoqi@0	38	public class JarFromManifestFailure {
aoqi@0	39	static File testSrc = new File(System.getProperty("test.src", "."));
aoqi@0	40	static File testClasses = new File(System.getProperty("test.classes", "."));
aoqi@0	41
aoqi@0	42	public static void main(String... args) throws Exception {
aoqi@0	43	compile(testClasses, null, new File(testSrc, "HelloLib/test/HelloImpl.java"), new File(testSrc, "WsCompileExample.java"));
aoqi@0	44	File libFile = new File(testClasses, "lib");
aoqi@0	45	libFile.mkdir();
aoqi@0	46	jar(new File(libFile, "HelloLib.jar"), new ArrayList(), testClasses, new File("test"));
aoqi@0	47
aoqi@0	48	ArrayList arList = new ArrayList();
aoqi@0	49	arList.add(new File("HelloLib.jar"));
aoqi@0	50	jar(new File(libFile, "JarPointer.jar"), arList, testClasses);
aoqi@0	51
aoqi@0	52	String[] args1 = {
aoqi@0	53	"-d", ".",
aoqi@0	54	"-cp", new File(libFile, "JarPointer.jar").getPath().replace('\\', '/'),
aoqi@0	55	new File(testSrc, "test/SayHello.java").getPath().replace('\\', '/')
aoqi@0	56	};
aoqi@0	57	System.err.println("First compile!!!");
aoqi@0	58	if (com.sun.tools.javac.Main.compile(args1) != 0) {
aoqi@0	59	throw new AssertionError("Failure in first compile!");
aoqi@0	60	}
aoqi@0	61
aoqi@0	62	System.err.println("Second compile!!!");
aoqi@0	63
aoqi@0	64	args1 = new String[] {
aoqi@0	65	"-d", ".",
aoqi@0	66	"-cp", new File(libFile, "JarPointer.jar").getPath().replace('\\', '/'),
aoqi@0	67	new File(testSrc, "test1/SayHelloToo.java").getPath().replace('\\', '/')
aoqi@0	68	};
aoqi@0	69	if (com.sun.tools.javac.Main.compile(args1) != 0) {
aoqi@0	70	throw new AssertionError("Failure in second compile!");
aoqi@0	71	}
aoqi@0	72	}
aoqi@0	73
aoqi@0	74	static void compile(File classOutDir, Iterable<File> classPath, File... files) {
aoqi@0	75	System.err.println("compile...");
aoqi@0	76	JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
aoqi@0	77	StandardJavaFileManager fm = compiler.getStandardFileManager(null, null, null);
aoqi@0	78	Iterable<? extends JavaFileObject> fileObjects =
aoqi@0	79	fm.getJavaFileObjectsFromFiles(Arrays.asList(files));
aoqi@0	80
aoqi@0	81	List<String> options = new ArrayList<String>();
aoqi@0	82	if (classOutDir != null) {
aoqi@0	83	options.add("-d");
aoqi@0	84	options.add(classOutDir.getPath());
aoqi@0	85	}
aoqi@0	86	if (classPath != null) {
aoqi@0	87	options.add("-classpath");
aoqi@0	88	options.add(join(classPath, File.pathSeparator));
aoqi@0	89	}
aoqi@0	90	options.add("-verbose");
aoqi@0	91
aoqi@0	92	JavaCompiler.CompilationTask task =
aoqi@0	93	compiler.getTask(null, fm, null, options, null, fileObjects);
aoqi@0	94	if (!task.call())
aoqi@0	95	throw new AssertionError("compilation failed");
aoqi@0	96	}
aoqi@0	97
aoqi@0	98	static void jar(File jar, Iterable<File> classPath, File base, File... files)
aoqi@0	99	throws IOException {
aoqi@0	100	System.err.println("jar...");
aoqi@0	101	Manifest m = new Manifest();
aoqi@0	102	if (classPath != null) {
aoqi@0	103	Attributes mainAttrs = m.getMainAttributes();
aoqi@0	104	mainAttrs.put(Attributes.Name.MANIFEST_VERSION, "1.0");
aoqi@0	105	mainAttrs.put(Attributes.Name.CLASS_PATH, join(classPath, " "));
aoqi@0	106	}
aoqi@0	107	OutputStream out = new BufferedOutputStream(new FileOutputStream(jar));
aoqi@0	108	JarOutputStream j = new JarOutputStream(out, m);
aoqi@0	109	add(j, base, files);
aoqi@0	110	j.close();
aoqi@0	111	}
aoqi@0	112
aoqi@0	113	static void add(JarOutputStream j, File base, File... files) throws IOException {
aoqi@0	114	if (files == null)
aoqi@0	115	return;
aoqi@0	116
aoqi@0	117	for (File f: files)
aoqi@0	118	add(j, base, f);
aoqi@0	119	}
aoqi@0	120
aoqi@0	121	static void add(JarOutputStream j, File base, File file) throws IOException {
aoqi@0	122	File f = new File(base, file.getPath());
aoqi@0	123	if (f.isDirectory()) {
aoqi@0	124	JarEntry e = new JarEntry(new String(file.getPath() + File.separator).replace('\\', '/'));
aoqi@0	125	e.setSize(file.length());
aoqi@0	126	j.putNextEntry(e);
aoqi@0	127	String[] children = f.list();
aoqi@0	128	if (children != null) {
aoqi@0	129	for (String c: children) {
aoqi@0	130	add(j, base, new File(file, c));
aoqi@0	131	}
aoqi@0	132	}
aoqi@0	133	} else {
aoqi@0	134	JarEntry e = new JarEntry(file.getPath().replace('\\', '/'));
aoqi@0	135	e.setSize(f.length());
aoqi@0	136	j.putNextEntry(e);
aoqi@0	137	j.write(read(f));
aoqi@0	138	j.closeEntry();
aoqi@0	139	}
aoqi@0	140
aoqi@0	141	}
aoqi@0	142
aoqi@0	143	static byte[] read(File f) throws IOException {
aoqi@0	144	byte[] buf = new byte[(int) f.length()];
aoqi@0	145	BufferedInputStream in = new BufferedInputStream(new FileInputStream(f));
aoqi@0	146	int offset = 0;
aoqi@0	147	while (offset < buf.length) {
aoqi@0	148	int n = in.read(buf, offset, buf.length - offset);
aoqi@0	149	if (n < 0)
aoqi@0	150	throw new EOFException();
aoqi@0	151	offset += n;
aoqi@0	152	}
aoqi@0	153	return buf;
aoqi@0	154	}
aoqi@0	155
aoqi@0	156	static <T> Iterable<T> iterable(T single) {
aoqi@0	157	return Collections.singleton(single);
aoqi@0	158	}
aoqi@0	159
aoqi@0	160	static <T> String join(Iterable<T> iter, String sep) {
aoqi@0	161	StringBuilder p = new StringBuilder();
aoqi@0	162	for (T t: iter) {
aoqi@0	163	if (p.length() > 0)
aoqi@0	164	p.append(' ');
aoqi@0	165	p.append(t);
aoqi@0	166	}
aoqi@0	167	return p.toString();
aoqi@0	168	}
aoqi@0	169	}