[1113] | 1 | // Copyright 2012 Georg-August-Universität Göttingen, Germany |
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| 2 | // |
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| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
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| 4 | // you may not use this file except in compliance with the License. |
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| 5 | // You may obtain a copy of the License at |
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| 6 | // |
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| 7 | // http://www.apache.org/licenses/LICENSE-2.0 |
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| 8 | // |
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| 9 | // Unless required by applicable law or agreed to in writing, software |
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| 10 | // distributed under the License is distributed on an "AS IS" BASIS, |
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| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 12 | // See the License for the specific language governing permissions and |
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| 13 | // limitations under the License. |
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| 14 | |
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[922] | 15 | package de.ugoe.cs.autoquest.tasktrees.treeimpl; |
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[439] | 16 | |
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[922] | 17 | import de.ugoe.cs.autoquest.tasktrees.treeifc.IIteration; |
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| 18 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ISelection; |
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| 19 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ISequence; |
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| 20 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskTreeBuilder; |
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| 21 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskTreeNode; |
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[439] | 22 | |
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| 23 | /** |
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| 24 | * TODO comment |
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| 25 | * |
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| 26 | * @version $Revision: $ $Date: 21.02.2012$ |
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| 27 | * @author 2012, last modified by $Author: patrick$ |
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| 28 | */ |
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[557] | 29 | public class TaskTreeBuilder implements ITaskTreeBuilder { |
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[439] | 30 | |
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[557] | 31 | /* |
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| 32 | * (non-Javadoc) |
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| 33 | * |
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| 34 | * @see de.ugoe.cs.tasktree.treeifc.TaskTreeBuilder#addChild(Sequence, TaskTreeNode) |
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| 35 | */ |
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| 36 | @Override |
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| 37 | public void addChild(ISequence parent, ITaskTreeNode child) { |
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| 38 | if (!(parent instanceof Sequence)) { |
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| 39 | throw new IllegalArgumentException |
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| 40 | ("illegal type of task tree node provided: " + parent.getClass()); |
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| 41 | } |
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[439] | 42 | |
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[557] | 43 | addChildInternal(parent, -1, child); |
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[439] | 44 | } |
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| 45 | |
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[557] | 46 | /* |
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| 47 | * (non-Javadoc) |
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| 48 | * |
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| 49 | * @see de.ugoe.cs.tasktree.treeifc.TaskTreeBuilder#addChild(Sequence, int, TaskTreeNode) |
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| 50 | */ |
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| 51 | @Override |
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| 52 | public void addChild(ISequence parent, int index, ITaskTreeNode child) { |
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| 53 | if (!(parent instanceof Sequence)) { |
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| 54 | throw new IllegalArgumentException |
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| 55 | ("illegal type of task tree node provided: " + parent.getClass()); |
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| 56 | } |
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[439] | 57 | |
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[557] | 58 | addChildInternal(parent, index, child); |
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[439] | 59 | } |
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| 60 | |
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[557] | 61 | /* |
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| 62 | * (non-Javadoc) |
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| 63 | * |
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| 64 | * @see de.ugoe.cs.tasktree.treeifc.TaskTreeBuilder#addChild(Selection, TaskTreeNode) |
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| 65 | */ |
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| 66 | @Override |
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| 67 | public void addChild(ISelection parent, ITaskTreeNode child) { |
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| 68 | if (!(parent instanceof Selection)) { |
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| 69 | throw new IllegalArgumentException |
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| 70 | ("illegal type of task tree node provided: " + parent.getClass()); |
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| 71 | } |
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[439] | 72 | |
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[557] | 73 | addChildInternal(parent, -1, child); |
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[439] | 74 | } |
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| 75 | |
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[557] | 76 | /* |
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| 77 | * (non-Javadoc) |
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| 78 | * |
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| 79 | * @see de.ugoe.cs.tasktree.treeifc.TaskTreeBuilder#setChild(Iteration, TaskTreeNode) |
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| 80 | */ |
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| 81 | @Override |
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| 82 | public void setChild(IIteration iteration, ITaskTreeNode newChild) { |
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| 83 | if (!(iteration instanceof Iteration)) { |
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| 84 | throw new IllegalArgumentException |
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| 85 | ("illegal type of iteration provided: " + iteration.getClass()); |
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| 86 | } |
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[439] | 87 | |
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[557] | 88 | if (!(newChild instanceof TaskTreeNode)) { |
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| 89 | throw new IllegalArgumentException |
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| 90 | ("illegal type of task tree node provided: " + newChild.getClass()); |
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| 91 | } |
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| 92 | |
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| 93 | ((Iteration) iteration).setChild(newChild); |
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[439] | 94 | } |
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| 95 | |
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[557] | 96 | /* |
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| 97 | * (non-Javadoc) |
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| 98 | * |
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| 99 | * @see de.ugoe.cs.tasktree.treeifc.TaskTreeBuilder#removeChild(Sequence, int) |
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| 100 | */ |
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| 101 | @Override |
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| 102 | public void removeChild(ISequence parent, int index) { |
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| 103 | if (!(parent instanceof TaskTreeNode)) { |
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| 104 | throw new IllegalArgumentException |
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| 105 | ("illegal type of task tree node provided: " + parent.getClass()); |
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| 106 | } |
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[439] | 107 | |
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[557] | 108 | ((TaskTreeNode) parent).removeChild(index); |
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[439] | 109 | } |
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| 110 | |
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[557] | 111 | /* |
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| 112 | * (non-Javadoc) |
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| 113 | * |
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| 114 | * @see de.ugoe.cs.tasktree.treeifc.TaskTreeBuilder#removeChild(Selection, TaskTreeNode) |
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| 115 | */ |
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| 116 | @Override |
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| 117 | public void removeChild(ISelection parent, ITaskTreeNode child) { |
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| 118 | if (!(parent instanceof TaskTreeNode)) { |
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| 119 | throw new IllegalArgumentException |
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| 120 | ("illegal type of task tree node provided: " + parent.getClass()); |
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| 121 | } |
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| 122 | |
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| 123 | for (int i = 0; i < parent.getChildren().size(); i++) { |
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| 124 | if ((parent.getChildren().get(i) == child) || |
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| 125 | ((parent.getChildren().get(i) != null) && |
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| 126 | (parent.getChildren().get(i).equals(child)))) |
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| 127 | { |
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| 128 | ((TaskTreeNode) parent).removeChild(i); |
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| 129 | break; |
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| 130 | } |
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| 131 | } |
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[439] | 132 | } |
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| 133 | |
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[557] | 134 | /* |
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| 135 | * (non-Javadoc) |
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| 136 | * |
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| 137 | * @see de.ugoe.cs.tasktree.treeifc.TaskTreeBuilder#setDescription(TaskTreeNode, String) |
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| 138 | */ |
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| 139 | @Override |
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| 140 | public void setDescription(ITaskTreeNode parent, String description) { |
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| 141 | if (!(parent instanceof TaskTreeNode)) { |
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| 142 | throw new IllegalArgumentException |
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| 143 | ("illegal type of task tree node provided: " + parent.getClass()); |
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| 144 | } |
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| 145 | |
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| 146 | ((TaskTreeNode) parent).setDescription(description); |
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[439] | 147 | } |
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| 148 | |
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[557] | 149 | /** |
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[988] | 150 | * |
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| 151 | */ |
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[557] | 152 | private void addChildInternal(ITaskTreeNode parent, int index, ITaskTreeNode child) { |
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| 153 | if (!(child instanceof TaskTreeNode)) { |
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| 154 | throw new IllegalArgumentException |
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| 155 | ("illegal type of task tree node provided: " + child.getClass()); |
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| 156 | } |
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[439] | 157 | |
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[557] | 158 | if (index > -1) { |
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| 159 | ((TaskTreeNode) parent).addChild(index, child); |
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| 160 | } |
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| 161 | else { |
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| 162 | ((TaskTreeNode) parent).addChild(child); |
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| 163 | } |
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[439] | 164 | } |
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| 165 | |
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| 166 | } |
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