1 files changed, 68 insertions, 0 deletions
diff --git a/src/main/javassist/tools/reflect/CannotInvokeException.java b/src/main/javassist/tools/reflect/CannotInvokeException.java
new file mode 100644
index 00000000..d283d6d7
--- /dev/null
+++ b/src/main/javassist/tools/reflect/CannotInvokeException.java
@@ -0,0 +1,68 @@
+/*
+ * Javassist, a Java-bytecode translator toolkit.
+ * Copyright (C) 1999-2005 Shigeru Chiba. All Rights Reserved.
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License.  Alternatively, the contents of this file may be used under
+ * the terms of the GNU Lesser General Public License Version 2.1 or later.
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ */
+
+package javassist.tools.reflect;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.IllegalAccessException;
+
+/**
+ * Thrown when method invocation using the reflection API has thrown
+ * an exception.
+ *
+ * @see javassist.tools.reflect.Metaobject#trapMethodcall(int, Object[])
+ * @see javassist.tools.reflect.ClassMetaobject#trapMethodcall(int, Object[])
+ * @see javassist.tools.reflect.ClassMetaobject#invoke(Object, int, Object[])
+ */
+public class CannotInvokeException extends RuntimeException {
+
+    private Throwable err = null;
+
+    /**
+     * Returns the cause of this exception.  It may return null.
+     */
+    public Throwable getReason() { return err; }
+
+    /**
+     * Constructs a CannotInvokeException with an error message.
+     */
+    public CannotInvokeException(String reason) {
+        super(reason);
+    }
+
+    /**
+     * Constructs a CannotInvokeException with an InvocationTargetException.
+     */
+    public CannotInvokeException(InvocationTargetException e) {
+        super("by " + e.getTargetException().toString());
+        err = e.getTargetException();
+    }
+
+    /**
+     * Constructs a CannotInvokeException with an IllegalAccessException.
+     */
+    public CannotInvokeException(IllegalAccessException e) {
+        super("by " + e.toString());
+        err = e;
+    }
+
+    /**
+     * Constructs a CannotInvokeException with an ClassNotFoundException.
+     */
+    public CannotInvokeException(ClassNotFoundException e) {
+        super("by " + e.toString());
+        err = e;
+    }
+}