1 files changed, 58 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..e10c882e5
--- /dev/null
+++ b/common/src/main/java/at/gv/egovernment/moa/util/XPathException.java
@@ -0,0 +1,58 @@
+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);
+    }
+  }
+ 
+}