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1 package jp.ac.u_ryukyu.ie.cr.shoshi.jungle.core;
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2
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3 import java.nio.ByteBuffer;
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4
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5 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.DefaultJungle;
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6 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.JungleTree;
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7 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.JungleTreeEditor;
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8 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.DefaultNodePath;
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9 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.DefaultTreeEditor;
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10 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.IndexTreeEditor;
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11 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.TreeNode;
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12 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.traverser.DefaultTraverser;
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13 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Either;
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14 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Error;
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15
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16 /**
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17 * Hello world!
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18 *
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19 */
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20 public class App
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21 {
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22 public static void main( String[] args )
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23 {
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24 DefaultJungle jungle = new DefaultJungle(null,"sample", new DefaultTraverser());
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25 jungle.createNewTree("hoge");
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26 JungleTree tree = jungle.getTreeByName("hoge");
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27 JungleTreeEditor editor = tree.getTreeEditor();
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28 DefaultNodePath path = new DefaultNodePath();
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29
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30 String key = "key";
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31 ByteBuffer value = ByteBuffer.wrap(key.getBytes());
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32
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33 Either<Error,JungleTreeEditor> either = editor.putAttribute(path,"key",value);
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34 JungleTreeEditor e = either.b();
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35 e.success();
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38 TreeNode root = tree.getRootNode();
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39 ByteBuffer v = root.getAttributes().get(key);
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40 String str = new String(v.array());
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41 System.out.println(str);
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42 }
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43 }
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