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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */

  23 package jdk.tools.jaotc.collect.jar;
  24 
  25 import jdk.tools.jaotc.collect.ClassSource;
  26 import jdk.tools.jaotc.collect.FileSupport;
  27 import jdk.tools.jaotc.collect.SearchPath;
  28 import jdk.tools.jaotc.collect.SourceProvider;
  29 
  30 import java.net.MalformedURLException;
  31 import java.nio.file.FileSystem;
  32 import java.nio.file.FileSystems;
  33 import java.nio.file.Path;
  34 import java.nio.file.ProviderNotFoundException;
  35 
  36 public class JarSourceProvider implements SourceProvider {
  37     private final FileSystem fileSystem;
  38     private final FileSupport fileSupport;
  39     public final static String TYPE = "jar";
  40 
  41     public JarSourceProvider() {
  42         this(new FileSupport());
  43     }
  44 
  45     public JarSourceProvider(FileSupport fileSupport) {
  46         this.fileSupport = fileSupport;
  47         fileSystem = FileSystems.getDefault();
  48     }
  49 
  50     @Override
  51     public ClassSource findSource(String name, SearchPath searchPath) {
  52         Path fileName = fileSystem.getPath(name);
  53         Path jarFile = searchPath.find(fileSystem, fileName);
  54 
  55         if (!validPath(jarFile)) {
  56             return null;

   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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 package jdk.tools.jaotc.collect.jar;
  25 
  26 import jdk.tools.jaotc.collect.ClassSource;
  27 import jdk.tools.jaotc.collect.FileSupport;
  28 import jdk.tools.jaotc.collect.SearchPath;
  29 import jdk.tools.jaotc.collect.SourceProvider;
  30 
  31 import java.net.MalformedURLException;
  32 import java.nio.file.FileSystem;
  33 import java.nio.file.FileSystems;
  34 import java.nio.file.Path;
  35 import java.nio.file.ProviderNotFoundException;
  36 
  37 public final class JarSourceProvider implements SourceProvider {
  38     private final FileSystem fileSystem;
  39     private final FileSupport fileSupport;
  40     public final static String TYPE = "jar";
  41 
  42     public JarSourceProvider() {
  43         this(new FileSupport());
  44     }
  45 
  46     public JarSourceProvider(FileSupport fileSupport) {
  47         this.fileSupport = fileSupport;
  48         fileSystem = FileSystems.getDefault();
  49     }
  50 
  51     @Override
  52     public ClassSource findSource(String name, SearchPath searchPath) {
  53         Path fileName = fileSystem.getPath(name);
  54         Path jarFile = searchPath.find(fileSystem, fileName);
  55 
  56         if (!validPath(jarFile)) {
  57             return null;