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 |