| 50 |
50 |
public class DBSAXHandler extends DefaultHandler
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| 51 |
51 |
implements LexicalHandler, DeclHandler, Runnable {
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| 52 |
52 |
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| 53 |
|
private boolean atFirstElement;
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53 |
protected boolean atFirstElement;
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| 54 |
54 |
private boolean processingDTD;
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| 55 |
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private String docname = null;
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| 56 |
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private String doctype;
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| 57 |
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private String systemid;
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|
55 |
protected String docname = null;
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|
56 |
protected String doctype;
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57 |
protected String systemid;
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| 58 |
58 |
private boolean stackCreated = false;
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| 59 |
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private Stack nodeStack;
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| 60 |
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private Vector nodeIndex;
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| 61 |
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private DBConnection connection = null;
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| 62 |
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private DocumentImpl currentDocument;
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| 63 |
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private DBSAXNode rootNode;
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| 64 |
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private String action = null;
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| 65 |
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private String docid = null;
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| 66 |
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private String revision = null;
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| 67 |
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private String user = null;
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| 68 |
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private String[] groups = null;
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| 69 |
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private String pub = null;
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| 70 |
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private Thread xmlIndex;
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59 |
protected Stack nodeStack;
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60 |
protected Vector nodeIndex;
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|
61 |
protected DBConnection connection = null;
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|
62 |
protected DocumentImpl currentDocument;
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|
63 |
protected DBSAXNode rootNode;
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|
64 |
protected String action = null;
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|
65 |
protected String docid = null;
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|
66 |
protected String revision = null;
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|
67 |
protected String user = null;
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|
68 |
protected String[] groups = null;
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|
69 |
protected String pub = null;
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|
70 |
protected Thread xmlIndex;
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| 71 |
71 |
private boolean endDocument = false;
|
| 72 |
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private int serverCode = 1;
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| 73 |
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private Hashtable namespaces = new Hashtable();
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|
72 |
protected int serverCode = 1;
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|
73 |
protected Hashtable namespaces = new Hashtable();
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| 74 |
74 |
|
| 75 |
75 |
private static final int MAXDATACHARS = 4000;
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|
76 |
protected static final long INDEXDELAY = 10000;
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| 76 |
77 |
// DOCTITLE attr cleared from the db
|
| 77 |
78 |
// private static final int MAXTITLELEN = 1000;
|
| 78 |
79 |
|
| ... | ... | |
| 301 |
302 |
namespaces = new Hashtable();
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| 302 |
303 |
|
| 303 |
304 |
// Add all of the attributes
|
| 304 |
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for (int i=0; i<atts.getLength(); i++) {
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| 305 |
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currentNode.setAttribute(atts.getQName(i), atts.getValue(i), docid);
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|
305 |
for (int i=0; i<atts.getLength(); i++)
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|
306 |
{
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|
307 |
String attributeName = atts.getQName(i);
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|
308 |
String attributeValue = atts.getValue(i);
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|
309 |
currentNode.setAttribute(attributeName, attributeValue, docid);
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|
310 |
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|
311 |
// To handle name space and schema location if the attribute name is
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|
312 |
// xsi:schemaLocation. If the name space is in not in catalog table
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|
313 |
// it will be regeistered.
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|
314 |
if (attributeName != null &&
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|
315 |
attributeName.indexOf(MetaCatServlet.SCHEMALOCATIONKEYWORD) != -1)
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|
316 |
{
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|
317 |
SchemaLocationResolver resolver =
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|
318 |
new SchemaLocationResolver(attributeValue);
|
|
319 |
resolver.resolveNameSpace();
|
|
320 |
|
|
321 |
}
|
| 306 |
322 |
}
|
| 307 |
323 |
|
| 308 |
324 |
// Add the node to the stack, so that any text data can be
|
| ... | ... | |
| 336 |
352 |
//key relationship between xml_documents and xml_index is temporarily
|
| 337 |
353 |
//broken causing multiple problems.
|
| 338 |
354 |
boolean inxmldoc = false;
|
|
355 |
long startTime = System.currentTimeMillis();
|
| 339 |
356 |
while(!inxmldoc)
|
| 340 |
357 |
{
|
| 341 |
358 |
String xmlDocumentsCheck = "select distinct docid from xml_documents";
|
| ... | ... | |
| 361 |
378 |
inxmldoc = true;
|
| 362 |
379 |
}
|
| 363 |
380 |
}
|
|
381 |
doccheckRS.close();
|
| 364 |
382 |
xmlDocCheck.close();
|
|
383 |
// make sure the while loop will be ended in reseaonable time
|
|
384 |
long stopTime = System.currentTimeMillis();
|
|
385 |
if ((stopTime - startTime) > INDEXDELAY)
|
|
386 |
{
|
|
387 |
throw new Exception("Couldn't find the docid for index build in" +
|
|
388 |
"reseaonable time!");
|
|
389 |
}
|
| 365 |
390 |
}
|
| 366 |
391 |
|
| 367 |
392 |
// Going through the elements of the document and writing its Index
|
| ... | ... | |
| 393 |
418 |
|
| 394 |
419 |
}
|
| 395 |
420 |
|
| 396 |
|
// if it is an access file
|
| 397 |
|
else if ( MetaCatUtil.getOptionList(
|
| 398 |
|
MetaCatUtil.getOption("accessdoctype")).contains(doctype) )
|
| 399 |
|
{
|
| 400 |
|
// write ACL for the package
|
| 401 |
|
//runAccessControlList(dbConn, docid);
|
|
421 |
|
| 402 |
422 |
|
| 403 |
|
}
|
| 404 |
|
|
| 405 |
|
|
| 406 |
|
//dbconn.close();
|
| 407 |
|
|
| 408 |
423 |
} catch (Exception e) {
|
| 409 |
424 |
try {
|
| 410 |
425 |
dbConn.rollback();
|
| 411 |
426 |
//dbconn.close();
|
| 412 |
427 |
} catch (SQLException sqle) {}
|
| 413 |
|
System.out.println("Error in DBSAXHandler.run " + e.getMessage());
|
| 414 |
|
e.printStackTrace();
|
|
428 |
MetaCatUtil.debugMessage("Error in DBSAXHandler.run " +
|
|
429 |
e.getMessage(), 30);
|
|
430 |
|
| 415 |
431 |
}
|
| 416 |
432 |
finally
|
| 417 |
433 |
{
|
Add code to call SchemaLocationResolver.