| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||||||
| SimpleSCXMLListener |
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| 2.0;2 |
| 1 | /* |
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| 2 | * Licensed to the Apache Software Foundation (ASF) under one or more |
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| 3 | * contributor license agreements. See the NOTICE file distributed with |
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| 4 | * this work for additional information regarding copyright ownership. |
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| 5 | * The ASF licenses this file to You under the Apache License, Version 2.0 |
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| 6 | * (the "License"); you may not use this file except in compliance with |
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| 7 | * the License. You may obtain a copy of the License at |
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| 8 | * |
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| 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
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| 10 | * |
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| 11 | * Unless required by applicable law or agreed to in writing, software |
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| 12 | * distributed under the License is distributed on an "AS IS" BASIS, |
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| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 14 | * See the License for the specific language governing permissions and |
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| 15 | * limitations under the License. |
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| 16 | */ |
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| 17 | package org.apache.commons.scxml.env; |
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| 18 | ||
| 19 | import java.io.Serializable; |
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| 20 | ||
| 21 | import org.apache.commons.logging.Log; |
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| 22 | import org.apache.commons.logging.LogFactory; |
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| 23 | import org.apache.commons.scxml.SCXMLListener; |
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| 24 | import org.apache.commons.scxml.model.Transition; |
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| 25 | import org.apache.commons.scxml.model.TransitionTarget; |
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| 26 | ||
| 27 | ||
| 28 | /** |
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| 29 | * Simple SCXML Listener that logs execution. |
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| 30 | */ |
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| 31 | 46 | public class SimpleSCXMLListener implements SCXMLListener, Serializable { |
| 32 | ||
| 33 | /** Serial version UID. */ |
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| 34 | private static final long serialVersionUID = 1L; |
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| 35 | /** Log. */ |
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| 36 | 46 | private Log log = LogFactory.getLog(getClass()); |
| 37 | ||
| 38 | ||
| 39 | /** |
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| 40 | * @see SCXMLListener#onEntry(TransitionTarget) |
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| 41 | */ |
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| 42 | public void onEntry(final TransitionTarget state) { |
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| 43 | 220 | if (log.isInfoEnabled()) { |
| 44 | 0 | log.info(LogUtils.getTTPath(state)); |
| 45 | } |
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| 46 | 220 | } |
| 47 | ||
| 48 | /** |
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| 49 | * @see SCXMLListener#onExit(TransitionTarget) |
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| 50 | */ |
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| 51 | public void onExit(final TransitionTarget state) { |
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| 52 | 129 | if (log.isInfoEnabled()) { |
| 53 | 0 | log.info(LogUtils.getTTPath(state)); |
| 54 | } |
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| 55 | 129 | } |
| 56 | ||
| 57 | /** |
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| 58 | * @see SCXMLListener#onTransition(TransitionTarget,TransitionTarget,Transition) |
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| 59 | */ |
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| 60 | public void onTransition(final TransitionTarget from, |
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| 61 | final TransitionTarget to, final Transition transition) { |
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| 62 | 110 | if (log.isInfoEnabled()) { |
| 63 | 0 | log.info(LogUtils.transToString(from, to, transition)); |
| 64 | } |
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| 65 | 110 | } |
| 66 | ||
| 67 | } |
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| 68 |