1 files changed, 73 insertions, 0 deletions
diff --git a/common/src/main/java/at/gv/egovernment/moa/util/XPathException.java b/common/src/main/java/at/gv/egovernment/moa/util/XPathException.java
new file mode 100644
index 000000000..6899dfd9b
--- /dev/null
+++ b/common/src/main/java/at/gv/egovernment/moa/util/XPathException.java
@@ -0,0 +1,73 @@
+/*
+* Copyright 2003 Federal Chancellery Austria
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package at.gv.egovernment.moa.util;
+
+import java.io.PrintStream;
+import java.io.PrintWriter;
+
+/**
+ * An exception occurred evaluating an XPath.
+ * 
+ * @author Patrick Peck
+ * @version $Id$
+ */
+public class XPathException extends RuntimeException {
+  /** The wrapped exception. */
+  private Throwable wrapped;
+  
+  /**
+   * Create a <code>XPathException</code>.
+   * 
+   * @param message The exception message.
+   * @param wrapped The exception being the likely cause of this exception.
+   */
+  public XPathException(String message, Throwable wrapped) {
+    super(message);
+    this.wrapped = wrapped; 
+  }
+  
+  /**
+   * Return the wrapped exception.
+   * 
+   * @return The wrapped exception being the likely cause of this exception.
+   */
+  public Throwable getWrapped() {
+    return wrapped;
+  }
+
+  /**
+   * @see java.lang.Throwable#printStackTrace(java.io.PrintStream)
+   */
+  public void printStackTrace(PrintStream s) {
+    super.printStackTrace(s);
+    if (getWrapped() != null) {
+      s.print("Caused by: ");
+      getWrapped().printStackTrace(s);
+    }
+  }
+
+  /**
+   * @see java.lang.Throwable#printStackTrace(java.io.PrintWriter)
+   */
+  public void printStackTrace(PrintWriter s) {
+    super.printStackTrace(s);
+    if (getWrapped() != null) {
+      s.print("Caused by: ");
+      getWrapped().printStackTrace(s);
+    }
+  }
+ 
+}