Revision 1415
Added by Jing Tao almost 22 years ago
| src/edu/ucsb/nceas/metacat/DBSAXHandler.java | ||
|---|---|---|
| 79 | 79 |
|
| 80 | 80 |
protected static final int MAXDATACHARS = 4000; |
| 81 | 81 |
protected static final long INDEXDELAY = 10000; |
| 82 |
// methods writeChildNodeToDB, setAttribute, setNamespace, |
|
| 83 |
// writeTextForDBSAXNode will increase endNodeId. |
|
| 84 |
protected long endNodeId = -1; // The end node id for a substree |
|
| 82 | 85 |
// DOCTITLE attr cleared from the db |
| 83 | 86 |
// private static final int MAXTITLELEN = 1000; |
| 84 | 87 |
|
| ... | ... | |
| 214 | 217 |
if (hitTextNode && parentNode != null) |
| 215 | 218 |
{
|
| 216 | 219 |
// write the textbuffer into db for parent node. |
| 217 |
writeTextForDBSAXNode(textBuffer, parentNode); |
|
| 220 |
endNodeId = writeTextForDBSAXNode(textBuffer, parentNode);
|
|
| 218 | 221 |
// rest hitTextNode |
| 219 | 222 |
hitTextNode =false; |
| 220 | 223 |
// reset textbuffer |
| ... | ... | |
| 324 | 327 |
{
|
| 325 | 328 |
String attributeName = atts.getQName(i); |
| 326 | 329 |
String attributeValue = atts.getValue(i); |
| 327 |
currentNode.setAttribute(attributeName, attributeValue, docid); |
|
| 330 |
endNodeId = |
|
| 331 |
currentNode.setAttribute(attributeName, attributeValue, docid); |
|
| 328 | 332 |
|
| 329 | 333 |
// To handle name space and schema location if the attribute name is |
| 330 | 334 |
// xsi:schemaLocation. If the name space is in not in catalog table |
| ... | ... | |
| 511 | 515 |
} |
| 512 | 516 |
|
| 513 | 517 |
// Write the content of the node to the database |
| 514 |
currentNode.writeChildNodeToDB("TEXT", null, data, docid);
|
|
| 518 |
endNodeId = currentNode.writeChildNodeToDB("TEXT", null, data, docid);
|
|
| 515 | 519 |
} |
| 516 | 520 |
} |
| 517 | 521 |
|
| ... | ... | |
| 523 | 527 |
throws SAXException {
|
| 524 | 528 |
MetaCatUtil.debugMessage("PI", 50);
|
| 525 | 529 |
DBSAXNode currentNode = (DBSAXNode)nodeStack.peek(); |
| 526 |
currentNode.writeChildNodeToDB("PI", target, data, docid);
|
|
| 530 |
endNodeId = currentNode.writeChildNodeToDB("PI", target, data, docid);
|
|
| 527 | 531 |
} |
| 528 | 532 |
|
| 529 | 533 |
/** SAX Handler that is called at the end of each XML element */ |
| ... | ... | |
| 540 | 544 |
if (hitTextNode) |
| 541 | 545 |
{
|
| 542 | 546 |
MetaCatUtil.debugMessage("Write text into DB in End Element", 50);
|
| 543 |
writeTextForDBSAXNode(textBuffer, currentNode); |
|
| 547 |
endNodeId = writeTextForDBSAXNode(textBuffer, currentNode);
|
|
| 544 | 548 |
}//if |
| 545 | 549 |
|
| 546 | 550 |
//set hitText false |
| ... | ... | |
| 590 | 594 |
MetaCatUtil.debugMessage("COMMENT", 50);
|
| 591 | 595 |
if ( !processingDTD ) {
|
| 592 | 596 |
DBSAXNode currentNode = (DBSAXNode)nodeStack.peek(); |
| 593 |
currentNode.writeChildNodeToDB("COMMENT", null, new String(ch), docid);
|
|
| 597 |
endNodeId = |
|
| 598 |
currentNode.writeChildNodeToDB("COMMENT", null, new String(ch), docid);
|
|
| 594 | 599 |
} |
| 595 | 600 |
} |
| 596 | 601 |
|
| ... | ... | |
| 725 | 730 |
} |
| 726 | 731 |
|
| 727 | 732 |
/* Method to write a text buffer for DBSAXNode*/ |
| 728 |
protected void writeTextForDBSAXNode(StringBuffer strBuffer, DBSAXNode node)
|
|
| 733 |
protected long writeTextForDBSAXNode(StringBuffer strBuffer, DBSAXNode node)
|
|
| 729 | 734 |
throws SAXException |
| 730 | 735 |
{
|
| 736 |
long nodeId = -1; |
|
| 731 | 737 |
// Check parameter |
| 732 | 738 |
if ( strBuffer == null || node == null) |
| 733 | 739 |
{
|
| 734 |
return; |
|
| 740 |
return nodeId;
|
|
| 735 | 741 |
} |
| 736 | 742 |
boolean moredata = true; |
| 737 | 743 |
String data = null; |
| ... | ... | |
| 763 | 769 |
} |
| 764 | 770 |
|
| 765 | 771 |
// Write the content of the node to the database |
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node.writeChildNodeToDB("TEXT", null, data, docid);
|
|
| 772 |
nodeId = node.writeChildNodeToDB("TEXT", null, data, docid);
|
|
| 767 | 773 |
}//while |
| 768 | 774 |
}//if |
| 775 |
return nodeId; |
|
| 769 | 776 |
} |
| 770 | 777 |
} |
Also available in: Unified diff
Add a varible to keep track node id and every call for write to xml_nodes will return a node id.