[jboss-cvs] JBossAS SVN: r74866 - in projects/vfs/trunk/src/test/java/org/jboss/test/virtual: test and 1 other directory.

[jboss-cvs-commits at lists.jboss.org]

Author: alesj
Date: 2008-06-19 19:48:30 -0400 (Thu, 19 Jun 2008)
New Revision: 74866

Added:
   projects/vfs/trunk/src/test/java/org/jboss/test/virtual/support/VirtualFileAdaptor.java
Modified:
   projects/vfs/trunk/src/test/java/org/jboss/test/virtual/test/JARSerializationUnitTestCase.java
Log:
VFA test.

Added: projects/vfs/trunk/src/test/java/org/jboss/test/virtual/support/VirtualFileAdaptor.java
===================================================================
--- projects/vfs/trunk/src/test/java/org/jboss/test/virtual/support/VirtualFileAdaptor.java	                        (rev 0)
+++ projects/vfs/trunk/src/test/java/org/jboss/test/virtual/support/VirtualFileAdaptor.java	2008-06-19 23:48:30 UTC (rev 74866)
@@ -0,0 +1,131 @@
+/*
+* JBoss, Home of Professional Open Source
+* Copyright 2006, JBoss Inc., and individual contributors as indicated
+* by the @authors tag. See the copyright.txt in the distribution for a
+* full listing of individual contributors.
+*
+* This is free software; you can redistribute it and/or modify it
+* under the terms of the GNU Lesser General Public License as
+* published by the Free Software Foundation; either version 2.1 of
+* the License, or (at your option) any later version.
+*
+* This software 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
+* Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public
+* License along with this software; if not, write to the Free
+* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+*/
+package org.jboss.test.virtual.support;
+
+import java.io.IOException;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.io.ObjectStreamField;
+import java.io.Serializable;
+import java.net.URISyntaxException;
+import java.net.URL;
+
+import org.jboss.virtual.VFS;
+import org.jboss.virtual.VirtualFile;
+
+/**
+ * @author <a href="mailto:ales.justin at jboss.com">Ales Justin</a>
+ */
+public class VirtualFileAdaptor implements Serializable
+{
+   private static final long serialVersionUID = -4509594124653184347L;
+
+   private static final ObjectStreamField[] serialPersistentFields =
+   {
+      new ObjectStreamField("rootUrl", URL.class),
+      new ObjectStreamField("path", String.class),
+   };
+
+   /** Minimal info to get full vfs file structure */
+   private URL rootUrl;
+   private String path;
+   /** The virtual file */
+   private transient VirtualFile file;
+
+   public VirtualFileAdaptor(VirtualFile file)
+   {
+      this.file = file;
+   }
+
+   public VirtualFileAdaptor(URL rootUrl, String path)
+   {
+      if (rootUrl == null)
+         throw new IllegalArgumentException("Null root url");
+      if (path == null)
+         throw new IllegalArgumentException("Null path");
+
+      this.rootUrl = rootUrl;
+      this.path = path;
+   }
+
+   /**
+    * Get the virtual file.
+    * Create file from root url and path if it doesn't exist yet.
+    *
+    * @return virtual file root
+    * @throws IOException for any error
+    */
+   @SuppressWarnings("deprecation")
+   protected VirtualFile getFile() throws IOException
+   {
+      if (file == null)
+      {
+         VirtualFile root = VFS.getRoot(rootUrl);
+         file = root.findChild(path);
+      }
+      return file;
+   }
+
+   @SuppressWarnings("deprecation")
+   public VirtualFileAdaptor findChild(String child) throws IOException
+   {
+      VirtualFile vf = getFile().findChild(child);
+      return new VirtualFileAdaptor(vf);
+   }
+
+   public URL toURL()
+   {
+      try
+      {
+         return getFile().toURL();
+      }
+      catch (Exception e)
+      {
+         return null;
+      }
+   }
+
+   private void writeObject(ObjectOutputStream out) throws IOException, URISyntaxException
+   {
+      URL url = rootUrl;
+      if (url == null)
+      {
+         VFS vfs = getFile().getVFS();
+         url = vfs.getRoot().toURL();
+      }
+      String pathName = path;
+      if (pathName == null)
+         pathName = getFile().getPathName();
+
+      ObjectOutputStream.PutField fields = out.putFields();
+      fields.put("rootUrl", url);
+      fields.put("path", pathName);
+      out.writeFields();
+   }
+
+   private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException
+   {
+      ObjectInputStream.GetField fields = in.readFields();
+      rootUrl = (URL) fields.get("rootUrl", null);
+      path = (String) fields.get("path", null);
+   }
+}
\ No newline at end of file

Modified: projects/vfs/trunk/src/test/java/org/jboss/test/virtual/test/JARSerializationUnitTestCase.java
===================================================================
--- projects/vfs/trunk/src/test/java/org/jboss/test/virtual/test/JARSerializationUnitTestCase.java	2008-06-19 23:46:17 UTC (rev 74865)
+++ projects/vfs/trunk/src/test/java/org/jboss/test/virtual/test/JARSerializationUnitTestCase.java	2008-06-19 23:48:30 UTC (rev 74866)
@@ -32,6 +32,7 @@
 import junit.framework.Test;
 import org.jboss.virtual.VFS;
 import org.jboss.virtual.VirtualFile;
+import org.jboss.test.virtual.support.VirtualFileAdaptor;
 
 /**
  * Tests of no copy nested jars
@@ -238,6 +239,18 @@
       assertTrue(text.length() > 0);
    }
 
+   public void testVirtualFileAdaptor() throws Exception
+   {
+      URL rootURL = getResource("/vfs/test/interop_W2JREMarshallTest_appclient_vehicle.ear");
+      VFS vfs = VFS.getVFS(rootURL);
+      VirtualFile file = vfs.findChild("interop_W2JREMarshallTest_appclient_vehicle_client.jar");
+      VirtualFileAdaptor adaptor = new VirtualFileAdaptor(file);
+      // serialize
+      adaptor = serializeDeserialize(adaptor, VirtualFileAdaptor.class);
+      VirtualFileAdaptor child = adaptor.findChild("MarshallTest.xml");
+      assertNotNull(child);
+   }
+
    protected String getText(VirtualFile file) throws Exception
    {
       InputStream in = file.openStream();