Part of patch for XALANJ-1324 and others.
Error class used to report internal errors in XSLTC. Instances of this class
should only be thrown if XSLTC reaches some unexpected, inconsistent internal
state from which it is unable to recover.
Patch reviewed by Christine Li and Erin Harris.
diff --git a/src/org/apache/xalan/xsltc/compiler/util/InternalError.java b/src/org/apache/xalan/xsltc/compiler/util/InternalError.java
new file mode 100644
index 0000000..bcee646
--- /dev/null
+++ b/src/org/apache/xalan/xsltc/compiler/util/InternalError.java
@@ -0,0 +1,34 @@
+/*
+ * Copyright 2006 The Apache Software Foundation.
+ *
+ * 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.
+ */
+/*
+ * $Id$
+ */
+
+package org.apache.xalan.xsltc.compiler.util;
+
+/**
+ * Marks a class of errors in which XSLTC has reached some incorrect internal
+ * state from which it cannot recover.
+ */
+public class InternalError extends Error {
+ /**
+ * Construct an <code>InternalError</code> with the specified error message.
+ * @param msg the error message
+ */
+ public InternalError(String msg) {
+ super(msg);
+ }
+}
