--- /dev/null
+/*******************************************************************************
+ * Copyright (c) 2000, 2004 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Common Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Contributors:
+ * IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.jdt.internal.compiler.problem;
+
+/*
+ * Special unchecked exception type used
+ * to denote implementation that should never be reached.
+ *
+ * (internal only)
+ */
+public class ShouldNotImplement extends RuntimeException {
+
+ private static final long serialVersionUID = 2669970476264283736L; // backward compatible
+
+ public ShouldNotImplement(String message) {
+ super(message);
+ }
+}