Revision 460
Added by bojilova over 24 years ago
| src/edu/ucsb/nceas/metacat/DBSAXHandler.java | ||
|---|---|---|
| 47 | 47 |
private String user = null; |
| 48 | 48 |
|
| 49 | 49 |
private static final int MAXDATACHARS = 4000; |
| 50 |
private static final int MAXTITLELEN = 1000; |
|
| 50 | 51 |
|
| 51 | 52 |
/** Construct an instance of the handler class |
| 52 | 53 |
* |
| ... | ... | |
| 93 | 94 |
|
| 94 | 95 |
/** SAX Handler that receives notification of end of the document */ |
| 95 | 96 |
public void endDocument() throws SAXException {
|
| 96 |
currentDocument.setTitleFromChildElement(); |
|
| 97 |
// NOT NEEDED ANY MORE - use currentDocument.setTitle() from characters(cbuf,start,end) |
|
| 98 |
// currentDocument.setTitleFromChildElement(); |
|
| 97 | 99 |
MetaCatUtil.debugMessage("end Document");
|
| 100 |
// NOT NEEDED ANY MORE - Accession# is generated at the very beginning before the parsing |
|
| 98 | 101 |
// if ((docid != null) && (!docid.equals(currentDocument.getDocID()))) {
|
| 99 | 102 |
// throw (new SAXException("New document ID generated:",
|
| 100 | 103 |
// new AccessionNumberGeneratedException(currentDocument.getDocID()))); |
| ... | ... | |
| 148 | 151 |
currentNode = new DBSAXNode(conn, localName, parentNode, |
| 149 | 152 |
currentDocument.getRootNodeID(),docid, |
| 150 | 153 |
currentDocument.getDoctype()); |
| 151 |
|
|
| 154 |
|
|
| 152 | 155 |
// Add all of the attributes |
| 153 | 156 |
for (int i=0; i<atts.getLength(); i++) {
|
| 154 | 157 |
currentNode.setAttribute(atts.getLocalName(i), atts.getValue(i), docid); |
| ... | ... | |
| 159 | 162 |
nodeStack.push(currentNode); |
| 160 | 163 |
} |
| 161 | 164 |
|
| 162 |
/** SAX Handler that is called for each XML text node */
|
|
| 163 |
public void characters(char[] cbuf, int start, int len) {
|
|
| 165 |
/** SAX Handler that is called for each XML text node */ |
|
| 166 |
public void characters(char[] cbuf, int start, int len) throws SAXException {
|
|
| 164 | 167 |
MetaCatUtil.debugMessage("CHARACTERS");
|
| 165 | 168 |
DBSAXNode currentNode = (DBSAXNode)nodeStack.peek(); |
| 166 | 169 |
String data = null; |
| ... | ... | |
| 186 | 189 |
// Write the content of the node to the database |
| 187 | 190 |
currentNode.writeChildNodeToDB("TEXT", null, data, docid);
|
| 188 | 191 |
} |
| 192 |
|
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// write the title of document if there are tag <title> |
|
| 194 |
if ( currentNode.getTagName().equals("title") ) {
|
|
| 195 |
if ( leftover > MAXTITLELEN ) |
|
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currentDocument.setTitle(new String(cbuf, start, MAXTITLELEN)); |
|
| 197 |
else |
|
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currentDocument.setTitle(new String(cbuf, start, leftover)); |
|
| 199 |
} |
|
| 200 |
|
|
| 189 | 201 |
} |
| 190 | 202 |
|
| 191 | 203 |
/** |
Also available in: Unified diff
on character(cbuf, start, len) included:
if currentNode.getTagName().equals("title")
currentDocument.setTitle(cbuf)
instead of using:
currentDocument.setTitleFromChildElement() in endDocument() call