01: /**
02: * Copyright 2006 Webmedia Group Ltd.
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: **/package org.araneaframework.framework;
16:
17: import org.araneaframework.core.AraneaRuntimeException;
18:
19: /**
20: * Thrown to indicate that there are no elements in the Path to pop.
21: *
22: * @author "Toomas Römer" <toomas@webmedia.ee>
23: */
24: public class EmptyCallStackException extends AraneaRuntimeException {
25: public EmptyCallStackException() {
26: super ("Trying to cancel/end call with an empty call stack!");
27: }
28: }
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