| /* |
| * Copyright (c) 2008, 2016, 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 6725036 8016760 |
| * @summary javac returns incorrect value for lastModifiedTime() when |
| * source is a zip file archive |
| * @library /tools/lib |
| * @modules jdk.compiler/com.sun.tools.javac.api |
| * jdk.compiler/com.sun.tools.javac.file |
| * jdk.compiler/com.sun.tools.javac.main |
| * jdk.compiler/com.sun.tools.javac.util |
| * @build toolbox.ToolBox toolbox.JarTask |
| * @run main T6725036 |
| */ |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.Collections; |
| import java.util.Date; |
| import java.util.jar.JarEntry; |
| import java.util.jar.JarFile; |
| |
| import javax.tools.*; |
| |
| import com.sun.tools.javac.file.JavacFileManager; |
| import com.sun.tools.javac.file.RelativePath.RelativeFile; |
| import com.sun.tools.javac.util.Context; |
| |
| import toolbox.JarTask; |
| import toolbox.ToolBox; |
| |
| public class T6725036 { |
| public static void main(String... args) throws Exception { |
| new T6725036().run(); |
| } |
| |
| void run() throws Exception { |
| RelativeFile TEST_ENTRY_NAME = new RelativeFile("java/lang/String.class"); |
| |
| File testJar = createJar("test.jar", "java.lang.*"); |
| |
| try (JarFile j = new JarFile(testJar)) { |
| JarEntry je = j.getJarEntry(TEST_ENTRY_NAME.getPath()); |
| long jarEntryTime = je.getTime(); |
| |
| Context context = new Context(); |
| JavacFileManager fm = new JavacFileManager(context, false, null); |
| fm.setLocation(StandardLocation.CLASS_PATH, Collections.singletonList(testJar)); |
| FileObject fo = |
| fm.getFileForInput(StandardLocation.CLASS_PATH, "", TEST_ENTRY_NAME.getPath()); |
| long jfoTime = fo.getLastModified(); |
| |
| check(je, jarEntryTime, fo, jfoTime); |
| |
| if (errors > 0) |
| throw new Exception(errors + " occurred"); |
| } |
| } |
| |
| File createJar(String name, String... paths) throws IOException { |
| JavaCompiler comp = ToolProvider.getSystemJavaCompiler(); |
| try (JavaFileManager fm = comp.getStandardFileManager(null, null, null)) { |
| File f = new File(name); |
| ToolBox tb = new ToolBox(); |
| new JarTask(tb, name) |
| .files(fm, StandardLocation.PLATFORM_CLASS_PATH, paths) |
| .run(); |
| return f; |
| } |
| } |
| |
| void check(Object ref, long refTime, Object test, long testTime) { |
| if (refTime == testTime) |
| return; |
| System.err.println("Error: "); |
| System.err.println("Expected: " + getText(ref, refTime)); |
| System.err.println(" Found: " + getText(test, testTime)); |
| errors++; |
| } |
| |
| String getText(Object x, long t) { |
| return String.format("%14d", t) + " (" + new Date(t) + ") from " + x; |
| } |
| |
| int errors; |
| } |