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1 |
| package net.sf.crispy.impl.rest; |
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2 |
| |
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3 |
| import java.util.Hashtable; |
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4 |
| import java.util.Vector; |
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5 |
| |
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6 |
| import net.sf.crispy.util.Converter; |
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7 |
| |
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8 |
| import org.xml.sax.Attributes; |
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9 |
| import org.xml.sax.SAXException; |
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10 |
| import org.xml.sax.helpers.DefaultHandler; |
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11 |
| |
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12 |
| public class RestContentHandler extends DefaultHandler { |
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13 |
| |
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14 |
| private Hashtable map = new Hashtable(); |
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15 |
| private String name = null; |
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16 |
| private String type = null; |
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17 |
| private Integer parentRef = null; |
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18 |
| |
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19 |
| |
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20 |
| |
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21 |
53
| public Object getResult() {
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22 |
53
| Object ret = map.get(Integer.valueOf("0"));
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23 |
53
| return ret;
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24 |
| } |
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25 |
| |
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26 |
484
| public void startElement(String pvUri, String pvLocalName, String pvName, Attributes pvAttributes) throws SAXException {
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27 |
484
| name = pvName;
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28 |
484
| type = null;
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29 |
484
| parentRef = null;
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30 |
484
| if (name.equals("CLASS")) {
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31 |
116
| name = null;
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32 |
116
| Integer id = Integer.valueOf(pvAttributes.getValue("id"));
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33 |
116
| String className = pvAttributes.getValue("type");
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34 |
116
| Integer parentRef = Integer.valueOf(pvAttributes.getValue("parentRef"));
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35 |
116
| String lvName = pvAttributes.getValue("name");
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36 |
116
| try {
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37 |
116
| Object classObject = Class.forName(className).newInstance();
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38 |
116
| map.put(id, classObject);
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39 |
116
| Object parent = map.get(parentRef);
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40 |
116
| if (parent != null) {
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41 |
101
| if (parent instanceof Hashtable) {
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42 |
16
| if (lvName != null) { ((Hashtable) parent).put(lvName, classObject); }
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43 |
| } |
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44 |
48
| else if (parent instanceof Vector) {
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45 |
48
| ((Vector) parent).add(classObject);
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46 |
| } |
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47 |
| } |
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48 |
| } catch (Exception e) { |
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49 |
0
| e.printStackTrace();
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50 |
| } |
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51 |
| |
|
52 |
| } |
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53 |
| |
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54 |
368
| else if (name.equals("property")) {
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55 |
368
| name = pvAttributes.getValue("name");
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56 |
368
| type = pvAttributes.getValue("type");
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57 |
368
| parentRef = Integer.valueOf(pvAttributes.getValue("parentRef"));
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58 |
| } |
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59 |
| } |
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60 |
| |
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61 |
484
| public void endElement(String pvUri, String pvLocalName, String pvName) throws SAXException {
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62 |
484
| name = null;
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63 |
484
| type = null;
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64 |
484
| parentRef = null;
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65 |
| } |
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66 |
| |
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67 |
| |
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68 |
368
| public void characters(char[] pvCh, int pvStart, int pvLength) throws SAXException {
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69 |
368
| StringBuffer sb = new StringBuffer();
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70 |
368
| sb.append(pvCh, pvStart, pvLength);
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71 |
| |
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72 |
| |
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73 |
| |
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74 |
| |
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75 |
368
| if (name != null) {
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76 |
325
| Object lvClassObject = map.get(parentRef);
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77 |
325
| if (name.equals("class")) {
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78 |
64
| if (lvClassObject instanceof Hashtable) {
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79 |
64
| ((Hashtable) lvClassObject).put(name, sb.toString());
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80 |
| } |
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81 |
0
| else if (lvClassObject instanceof Vector) {
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82 |
0
| System.out.println("--- Darf NICHT sein ---");
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83 |
| |
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84 |
| } |
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85 |
| } else { |
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86 |
261
| try {
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87 |
261
| Object lvValue = Converter.convertString2Value(sb.toString(), type);
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88 |
261
| if (lvClassObject instanceof Hashtable) {
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89 |
258
| if (lvValue != null) {
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90 |
257
| ((Hashtable) lvClassObject).put(name, lvValue);
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91 |
| } |
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92 |
| } |
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93 |
3
| else if (lvClassObject instanceof Vector) {
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94 |
| |
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95 |
3
| ((Vector) lvClassObject).add (sb.toString());
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|
96 |
| } |
|
97 |
| } catch (Exception e) { |
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98 |
0
| e.printStackTrace();
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|
99 |
| } |
|
100 |
| } |
|
101 |
| } |
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102 |
| |
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103 |
43
| else if ((name == null) && (parentRef.equals(Integer.valueOf("-1")))) {
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104 |
43
| try {
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105 |
43
| Object lvValue = Converter.convertString2Value(sb.toString(), type);
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106 |
43
| map.put(Integer.valueOf("0"), lvValue);
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107 |
| } catch (Exception e) { |
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108 |
0
| e.printStackTrace();
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|
109 |
| } |
|
110 |
| } |
|
111 |
| } |
|
112 |
| |
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113 |
58
| public void startDocument() throws SAXException {
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|
114 |
58
| map = new Hashtable();
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115 |
58
| name = null;
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|
116 |
| } |
|
117 |
| |
|
118 |
58
| public void endDocument() throws SAXException { }
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|
119 |
| |
|
120 |
| } |
