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net.sf.infrared.web.treecontrolmodel.TreeFactoryImpl |
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1 | /* |
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2 | * |
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3 | * Copyright 2005 Tavant Technologies and Contributors |
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4 | * |
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5 | * Licensed under the Apache License, Version 2.0 (the "License") |
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6 | * you may not use this file except in compliance with the License. |
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7 | * 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 | * |
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18 | * |
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19 | * Original Author: prashant.nair (Tavant Technologies) |
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20 | * Contributor(s): -; |
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21 | * |
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22 | */ |
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23 | package net.sf.infrared.web.treecontrolmodel; |
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24 | ||
25 | import net.sf.jsptree.JSPTreeTag; |
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26 | import net.sf.jsptree.tree.TreeFactory; |
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27 | import net.sf.jsptree.tree.TreeFactoryException; |
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28 | import net.sf.jsptree.tree.TreeStateModel; |
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29 | import net.sf.jsptree.tree.TreeStructureModel; |
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30 | import net.sf.infrared.base.model.AggregateExecutionTime; |
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31 | import net.sf.infrared.base.util.TreeNode; |
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32 | import net.sf.infrared.web.treecontrolmodel.NodeToStringConverter; |
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33 | ||
34 | import java.util.HashMap; |
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35 | ||
36 | /** |
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37 | * This class is responsible for creating the TreeState and TreeModel. A TreeFactoryImpl is created for |
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38 | * every api that is the head of a tree. This ensures that a seperate TreeModel exists for every api. |
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39 | * It consists of HashMaps that have references to the TreeState and TreeModel that correspond to this tree |
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40 | */ |
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41 | ||
42 | public class TreeFactoryImpl implements TreeFactory { |
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43 | public IRTreeStructureModel structureModel; |
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44 | ||
45 | public IRTreeStateModel stateModel; |
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46 | ||
47 | public NodeToStringConverter nodeToStringConverter; |
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48 | ||
49 | 0 | private HashMap treeStructureMap = null; |
50 | ||
51 | 0 | private HashMap treeStateMap = null; |
52 | ||
53 | public TreeFactoryImpl(TreeNode node, String treeName, |
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54 | 0 | NodeToStringConverter nodeToStringConverter) { |
55 | 0 | treeStructureMap = new HashMap(); |
56 | 0 | treeStateMap = new HashMap(); |
57 | 0 | this.nodeToStringConverter = nodeToStringConverter; |
58 | ||
59 | // This is required because we create a treefactory for every api. |
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60 | // If the call is from the JDBC layer, it will only contain SQL queries. |
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61 | // If an intermediate node is created in this case it returns the wrong data. |
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62 | // This method is similar to the getChildNodes in IRIntermediateNode |
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63 | ||
64 | 0 | if (node.getChildren().size() > 0) |
65 | 0 | structureModel = new IRTreeStructureModel(class="keyword">new IRIntermediateNode(node, |
66 | nodeToStringConverter)); |
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67 | else { |
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68 | 0 | structureModel = new IRTreeStructureModel(class="keyword">new IRLeafNode(node,nodeToStringConverter)); |
69 | } |
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70 | 0 | stateModel = new IRTreeStateModel(); |
71 | 0 | treeStructureMap.put(treeName, structureModel); |
72 | 0 | treeStateMap.put(treeName, stateModel); |
73 | 0 | } |
74 | ||
75 | public TreeStructureModel getTree(String treeName) throws TreeFactoryException { |
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76 | 0 | return (TreeStructureModel) treeStructureMap.get(treeName); |
77 | } |
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78 | ||
79 | public TreeStateModel getTreeStates(String treeName) throws TreeFactoryException { |
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80 | 0 | return (TreeStateModel) treeStateMap.get(treeName); |
81 | } |
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82 | ||
83 | } |
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