Mercurial > jdk8-mips64-public > langtools / file comparison

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

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

changeset 14
58039502942e
child 554
9d9f26857129
equal deleted inserted replaced
13:6beca695cfae 14:58039502942e
1 /*
2 * Copyright 2007-2008 Sun Microsystems, Inc. All Rights Reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
20 * CA 95054 USA or visit www.sun.com if you need additional information or
21 * have any questions.
22 */
23
24 /*
25 * @test
26 * @bug 6638501
27 * @summary REGRESSION: Java Compiler cannot find jar files referenced by other
28 * @run main JarFromManifestFailure
29 */
30
31 import java.io.*;
32 import java.nio.*;
33 import java.util.*;
34 import java.util.jar.*;
35 import javax.tools.*;
36 import javax.tools.StandardJavaFileManager.*;
37
38 public class JarFromManifestFailure {
39 static File testSrc = new File(System.getProperty("test.src", "."));
40 static File testClasses = new File(System.getProperty("test.classes", "."));
41
42 public static void main(String... args) throws Exception {
43 compile(testClasses, null, new File(testSrc, "HelloLib/test/HelloImpl.java"), new File(testSrc, "WsCompileExample.java"));
44 File libFile = new File(testClasses, "lib");
45 libFile.mkdir();
46 jar(new File(libFile, "HelloLib.jar"), new ArrayList(), testClasses, new File("test"));
47
48 ArrayList arList = new ArrayList();
49 arList.add(new File("HelloLib.jar"));
50 jar(new File(libFile, "JarPointer.jar"), arList, testClasses);
51
52 String[] args1 = {
53 "-d", ".",
54 "-cp", new File(libFile, "JarPointer.jar").getPath().replace('\\', '/'),
55 new File(testSrc, "test/SayHello.java").getPath().replace('\\', '/')
56 };
57 System.err.println("First compile!!!");
58 if (com.sun.tools.javac.Main.compile(args1) != 0) {
59 throw new AssertionError("Failure in first compile!");
60 }
61
62 System.err.println("Second compile!!!");
63
64 args1 = new String[] {
65 "-d", ".",
66 "-cp", new File(libFile, "JarPointer.jar").getPath().replace('\\', '/'),
67 new File(testSrc, "test1/SayHelloToo.java").getPath().replace('\\', '/')
68 };
69 if (com.sun.tools.javac.Main.compile(args1) != 0) {
70 throw new AssertionError("Failure in second compile!");
71 }
72 }
73
74 static void compile(File classOutDir, Iterable<File> classPath, File... files) {
75 System.err.println("compile...");
76 JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
77 StandardJavaFileManager fm = compiler.getStandardFileManager(null, null, null);
78 Iterable<? extends JavaFileObject> fileObjects =
79 fm.getJavaFileObjectsFromFiles(Arrays.asList(files));
80
81 List<String> options = new ArrayList<String>();
82 if (classOutDir != null) {
83 options.add("-d");
84 options.add(classOutDir.getPath());
85 }
86 if (classPath != null) {
87 options.add("-classpath");
88 options.add(join(classPath, File.pathSeparator));
89 }
90 options.add("-verbose");
91
92 JavaCompiler.CompilationTask task =
93 compiler.getTask(null, fm, null, options, null, fileObjects);
94 if (!task.call())
95 throw new AssertionError("compilation failed");
96 }
97
98 static void jar(File jar, Iterable<File> classPath, File base, File... files)
99 throws IOException {
100 System.err.println("jar...");
101 Manifest m = new Manifest();
102 if (classPath != null) {
103 Attributes mainAttrs = m.getMainAttributes();
104 mainAttrs.put(Attributes.Name.MANIFEST_VERSION, "1.0");
105 mainAttrs.put(Attributes.Name.CLASS_PATH, join(classPath, " "));
106 }
107 OutputStream out = new BufferedOutputStream(new FileOutputStream(jar));
108 JarOutputStream j = new JarOutputStream(out, m);
109 add(j, base, files);
110 j.close();
111 }
112
113 static void add(JarOutputStream j, File base, File... files) throws IOException {
114 if (files == null)
115 return;
116
117 for (File f: files)
118 add(j, base, f);
119 }
120
121 static void add(JarOutputStream j, File base, File file) throws IOException {
122 File f = new File(base, file.getPath());
123 if (f.isDirectory()) {
124 JarEntry e = new JarEntry(new String(file.getPath() + File.separator).replace('\\', '/'));
125 e.setSize(file.length());
126 j.putNextEntry(e);
127 String[] children = f.list();
128 if (children != null) {
129 for (String c: children) {
130 add(j, base, new File(file, c));
131 }
132 }
133 } else {
134 JarEntry e = new JarEntry(file.getPath().replace('\\', '/'));
135 e.setSize(f.length());
136 j.putNextEntry(e);
137 j.write(read(f));
138 j.closeEntry();
139 }
140
141 }
142
143 static byte[] read(File f) throws IOException {
144 byte[] buf = new byte[(int) f.length()];
145 BufferedInputStream in = new BufferedInputStream(new FileInputStream(f));
146 int offset = 0;
147 while (offset < buf.length) {
148 int n = in.read(buf, offset, buf.length - offset);
149 if (n < 0)
150 throw new EOFException();
151 offset += n;
152 }
153 return buf;
154 }
155
156 static <T> Iterable<T> iterable(T single) {
157 return Collections.singleton(single);
158 }
159
160 static <T> String join(Iterable<T> iter, String sep) {
161 StringBuilder p = new StringBuilder();
162 for (T t: iter) {
163 if (p.length() > 0)
164 p.append(' ');
165 p.append(t);
166 }
167 return p.toString();
168 }
169 }

Mercurial Repository: jdk8-mips64-public/langtools

mercurial