+//
+// ========================================================================
+// Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd.
+// ------------------------------------------------------------------------
+// All rights reserved. This program and the accompanying materials
+// are made available under the terms of the Eclipse Public License v1.0
+// and Apache License v2.0 which accompanies this distribution.
+//
+// The Eclipse Public License is available at
+// http://www.eclipse.org/legal/epl-v10.html
+//
+// The Apache License v2.0 is available at
+// http://www.opensource.org/licenses/apache2.0.php
+//
+// You may elect to redistribute this code under either of these licenses.
+// ========================================================================
+//
+
+package org.eclipse.jetty.util.resource;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URL;
+
+
+/* ------------------------------------------------------------ */
+/** Bad Resource.
+ *
+ * A Resource that is returned for a bade URL. Acts as a resource
+ * that does not exist and throws appropriate exceptions.
+ *
+ *
+ */
+class BadResource extends URLResource
+{
+ /* ------------------------------------------------------------ */
+ private String _message=null;
+
+ /* -------------------------------------------------------- */
+ BadResource(URL url, String message)
+ {
+ super(url,null);
+ _message=message;
+ }
+
+
+ /* -------------------------------------------------------- */
+ @Override
+ public boolean exists()
+ {
+ return false;
+ }
+
+ /* -------------------------------------------------------- */
+ @Override
+ public long lastModified()
+ {
+ return -1;
+ }
+
+ /* -------------------------------------------------------- */
+ @Override
+ public boolean isDirectory()
+ {
+ return false;
+ }
+
+ /* --------------------------------------------------------- */
+ @Override
+ public long length()
+ {
+ return -1;
+ }
+
+
+ /* ------------------------------------------------------------ */
+ @Override
+ public File getFile()
+ {
+ return null;
+ }
+
+ /* --------------------------------------------------------- */
+ @Override
+ public InputStream getInputStream() throws IOException
+ {
+ throw new FileNotFoundException(_message);
+ }
+
+ /* --------------------------------------------------------- */
+ @Override
+ public boolean delete()
+ throws SecurityException
+ {
+ throw new SecurityException(_message);
+ }
+
+ /* --------------------------------------------------------- */
+ @Override
+ public boolean renameTo( Resource dest)
+ throws SecurityException
+ {
+ throw new SecurityException(_message);
+ }
+
+ /* --------------------------------------------------------- */
+ @Override
+ public String[] list()
+ {
+ return null;
+ }
+
+ /* ------------------------------------------------------------ */
+ @Override
+ public void copyTo(File destination)
+ throws IOException
+ {
+ throw new SecurityException(_message);
+ }
+
+ /* ------------------------------------------------------------ */
+ @Override
+ public String toString()
+ {
+ return super.toString()+"; BadResource="+_message;
+ }
+
+}