[jboss-cvs] JBossAS SVN: r85580 - projects/vfs/trunk/src/main/java/org/jboss/virtual.

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

Author: alesj
Date: 2009-03-06 18:02:43 -0500 (Fri, 06 Mar 2009)
New Revision: 85580

Added:
   projects/vfs/trunk/src/main/java/org/jboss/virtual/VFSInputSource.java
Log:
[JBVFS-99]; vfs based impl of InputSource.

Added: projects/vfs/trunk/src/main/java/org/jboss/virtual/VFSInputSource.java
===================================================================
--- projects/vfs/trunk/src/main/java/org/jboss/virtual/VFSInputSource.java	                        (rev 0)
+++ projects/vfs/trunk/src/main/java/org/jboss/virtual/VFSInputSource.java	2009-03-06 23:02:43 UTC (rev 85580)
@@ -0,0 +1,79 @@
+/*
+ * JBoss, Home of Professional Open Source.
+ * Copyright 2008, Red Hat Middleware LLC, and individual contributors
+ * as indicated by the @author tags. See the copyright.txt file 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.virtual;
+
+import java.io.InputStream;
+import java.io.IOException;
+import java.io.Reader;
+import java.io.InputStreamReader;
+
+import org.xml.sax.InputSource;
+
+/**
+ * VFS based impl of InputSource.
+ *
+ * @author <a href="mailto:ales.justin at jboss.org">Ales Justin</a>
+ */
+public class VFSInputSource extends InputSource
+{
+   private VirtualFile file;
+
+   public VFSInputSource(VirtualFile file)
+   {
+      if (file == null)
+         throw new IllegalArgumentException("Null file");
+
+      this.file = file;
+   }
+
+   @Override
+   public String getSystemId()
+   {
+      try
+      {
+         return file.toURI().toString();
+      }
+      catch (Exception e)
+      {
+         throw new RuntimeException(e);
+      }
+   }
+
+   @Override
+   public InputStream getByteStream()
+   {
+      try
+      {
+         return file.openStream();
+      }
+      catch (IOException e)
+      {
+         throw new RuntimeException(e);
+      }
+   }
+
+   @Override
+   public Reader getCharacterStream()
+   {
+      return new InputStreamReader(getByteStream());
+   }
+}