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1 package jp.ac.u_ryukyu.cr.ie.tatsuki.xmlReadTest;
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2
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3 import java.io.*;
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4 import java.nio.ByteBuffer;
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5 import java.util.Iterator;
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6
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7 import javax.xml.parsers.*;
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8
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9 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.DefaultJungle;
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10 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.Jungle;
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11 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.JungleTree;
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12 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.DefaultTreeEditor;
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13 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.TreeNode;
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14 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.traverser.DefaultTraverser;
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15 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.traverser.InterfaceTraverser;
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16 import junit.framework.Assert;
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17
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18 class SaxTest {
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19 public static void main(String args[]) {
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20 try {
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21 SAXParserFactory saxParserFactory = SAXParserFactory.newInstance();
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22 SAXParser saxParser = saxParserFactory.newSAXParser();
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23 Jungle jungle = new DefaultJungle(null, "hoge",new DefaultTreeEditor(new DefaultTraverser()));
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24 JungleTree tree = jungle.createNewTree("XMLTEST");
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25 TestHandler testHandler = new TestHandler(tree);
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25
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26 saxParser.parse(new FileInputStream("xml/sample.xml"), testHandler);
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27 JungleTree newTree = testHandler.getTree();
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28 InterfaceTraverser ifTraverser = newTree.getTraverser(false);
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29
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42
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30 Iterator<TreeNode> searchNodeIterator = ifTraverser.find((
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31 TreeNode node) -> {
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32 ByteBuffer attribute = node.getAttributes().get("element");
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33 if (attribute != null) {
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34 byte[] byteAttribute = attribute.array();
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35 String str = new String(byteAttribute);
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36 System.out.println("attribute = " + str);
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37 return str.equals("Person");
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38 }
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39 return false;
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40 }, "element", "Person");
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42
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41 TreeNode searchNode = searchNodeIterator.next();
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42 Assert.assertEquals(searchNode.getAttributes().getString("element"),"Person");
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43
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44
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45 searchNodeIterator = ifTraverser.find((TreeNode node) -> {
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46 ByteBuffer attribute = node.getAttributes().get("element");
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47 if (attribute != null) {
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48 byte[] byteAttribute = attribute.array();
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49 String str = new String(byteAttribute);
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50 System.out.println("attribute = " + str);
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51 return str.equals("name");
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52 }
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53 return false;
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54 }, "element", "name");
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55
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56 searchNode = searchNodeIterator.next();
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57 Assert.assertEquals(searchNode.getAttributes().getString("text"),"tatsuki");
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58
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59 searchNodeIterator = ifTraverser.find((TreeNode node) -> {
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60 ByteBuffer attribute = node.getAttributes().get("text");
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61 if (attribute != null) {
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62 byte[] byteAttribute = attribute.array();
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63 String str = new String(byteAttribute);
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64 System.out.println("attribute = " + str);
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65 return str.equals("tatsuki");
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66 }
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67 return false;
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68 }, "text", "tatsuki");
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69
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70 searchNode = searchNodeIterator.next();
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71 Assert.assertEquals(searchNode.getAttributes().getString("id"),"10");
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72
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73 searchNodeIterator = ifTraverser.find((TreeNode node) -> {
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74 ByteBuffer attribute = node.getAttributes().get("id");
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75 if (attribute != null) {
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76 byte[] byteAttribute = attribute.array();
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77 String str = new String(byteAttribute);
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78 System.out.println("attribute = " + str);
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79 return str.equals("10");
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80 }
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81 return false;
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82 }, "id", "10");
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83
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84 searchNode = searchNodeIterator.next();
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85 Assert.assertEquals(searchNode.getAttributes().getString("id"),"10");
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86
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87 } catch (Exception e) {
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88 e.printStackTrace();
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89 }
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90 }
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91 } |
