1 files changed, 70 insertions, 0 deletions
diff --git a/test/trace-src/org/apache/xalan/trace/ExtensionEvent.java b/test/trace-src/org/apache/xalan/trace/ExtensionEvent.java
new file mode 100755
index 0000000..b1b6241
--- /dev/null
+++ b/test/trace-src/org/apache/xalan/trace/ExtensionEvent.java
@@ -0,0 +1,70 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.trace;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Method;
+
+import org.apache.xalan.transformer.TransformerImpl;
+
+/**
+ * An event representing an extension call.
+ */
+public class ExtensionEvent {
+
+	public static final int DEFAULT_CONSTRUCTOR = 0;
+	public static final int METHOD = 1;
+	public static final int CONSTRUCTOR = 2;
+	
+	public final int m_callType; 
+	public final TransformerImpl m_transformer;
+	public final Object m_method;
+	public final Object m_instance;
+	public final Object[] m_arguments;
+	
+	
+	public ExtensionEvent(TransformerImpl transformer, Method method, Object instance, Object[] arguments) {
+		m_transformer = transformer;
+		m_method = method;
+		m_instance = instance;
+		m_arguments = arguments;
+		m_callType = METHOD;
+	}		
+
+	public ExtensionEvent(TransformerImpl transformer, Constructor constructor, Object[] arguments) {
+		m_transformer = transformer;
+		m_instance = null;		
+		m_arguments = arguments;
+		m_method = constructor;
+		m_callType = CONSTRUCTOR;		
+	}
+
+	public ExtensionEvent(TransformerImpl transformer, Class clazz) {
+		m_transformer = transformer;
+		m_instance = null;
+		m_arguments = null;
+		m_method = clazz;
+		m_callType = DEFAULT_CONSTRUCTOR;
+	}
+
+}
+