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Revision 1584

Added by Jing Tao over 21 years ago

Revise code to handle text node be splitted into two nodes.

View differences:

src/edu/ucsb/nceas/metacat/ReplMessageHandler.java
56 56 
  private boolean update = false;
57 57 
  private boolean delete = false;
58 58 
  String currentTag = new String();
59 
  StringBuffer textBuffer = null;
59 60
60 61 
  public ReplMessageHandler()
61 62 
  {
......
67 68 
  public void startElement(String uri, String localName, String qName,
68 69 
                           Attributes attributes) throws SAXException
69 70 
  {
71 
    textBuffer = new StringBuffer();
70 72 
    currentTag = localName;
71 73 
    if(localName.equals("updatedDocument"))
72 74 
    {
......
86 88 
  public void endElement(String uri, String localName, String qName)
87 89 
              throws SAXException
88 90 
  {
89 
    if(localName.equals("updatedDocument"))
91 
     if(currentTag.equals("docid") && update)
90 92 
    {
91 
      updates.add(new Vector(indivUpdate));
92 
      update = false;
93 
      indivUpdate.add(textBuffer.toString());
93 94 
    }
94 
    else if(localName.equals("deletedDocument"))
95 
    {
96 
      deletes.add(new Vector(indivDelete));
97 
      delete = false;
98 
    }
99 
  }
100
101 
  /**
102 
   * Take the data out of the docid and date_updated fields
103 
   */
104 
  public void characters(char[] ch, int start, int length) throws SAXException
105 
  {
106 
    if(currentTag.equals("docid") && update)
107 
    {
108 
      indivUpdate.add(new String(ch, start, length));
109 
    }
110 95 
    else if(currentTag.equals("docid") && delete)
111 96 
    {
112 
      indivDelete.add(new String(ch, start, length));
97 
      indivDelete.add(textBuffer.toString());
113 98 
    }
114 99
115 100 
    if(currentTag.equals("rev") && update)
116 101 
    {
117 
      indivUpdate.add(new String(ch, start, length));
102 
      indivUpdate.add(textBuffer.toString());
118 103 
      indivUpdate.add(server);
119 104 
    }
120 105 
    else if(currentTag.equals("rev") && delete)
121 106 
    {
122 
      indivDelete.add(new String(ch, start, length));
107 
      indivDelete.add(textBuffer.toString());
123 108 
      indivDelete.add(server);
124 109 
    }
125 110
126 111 
    if(currentTag.equals("date_updated") && update)
127 112 
    {
128 
      indivUpdate.add(new String(ch, start, length));
113 
      indivUpdate.add(textBuffer.toString());
129 114 
      indivUpdate.add(server);
130 115 
    }
131 116 
    else if(currentTag.equals("date_updated") && delete)
132 117 
    {
133 
      indivDelete.add(new String(ch, start, length));
118 
      indivDelete.add(textBuffer.toString());
134 119 
      indivDelete.add(server);
135 120 
    }
136 121
137 122 
    if(currentTag.equals("server"))
138 123 
    {
139 
      server = new String(ch, start, length);
124 
      server = textBuffer.toString();
140 125 
    }
141 126
142 127 
    //Adding data file attribute into indivUpdate vector
143 128 
    if (currentTag.equals("datafile"))
144 129 
    {
145 
      dataFile = new String(ch, start, length);
130 
      dataFile = textBuffer.toString();
146 131 
      indivUpdate.add(dataFile);
147 132 
    }
133
134 
    if(localName.equals("updatedDocument"))
135 
    {
136 
      updates.add(new Vector(indivUpdate));
137 
      update = false;
138 
    }
139 
    else if(localName.equals("deletedDocument"))
140 
    {
141 
      deletes.add(new Vector(indivDelete));
142 
      delete = false;
143 
    }
148 144 
  }
149 145
146 
  /**
147 
   * Take the data out of the docid and date_updated fields
148 
   */
149 
  public void characters(char[] ch, int start, int length) throws SAXException
150 
  {
151 
    textBuffer.append(new String(ch, start,length));
152 
  }
153
150 154 
  public Vector getUpdatesVect()
151 155 
  {
152 156 
    return updates;

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