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code corrections for Permanent URI and merge individual method.

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This commit is contained in:
ass92 2010-07-13 19:18:52 +00:00
parent a4438d4007
commit ef86bd7875
1 changed files with 6 additions and 0 deletions
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6
webapp/src/edu/cornell/mannlib/vitro/webapp/controller/jena/JenaIngestController.java
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@ -972,6 +972,7 @@ public class JenaIngestController extends BaseEditController {
Random random = new Random();
boolean resourcePresent=true;
OntModel vitroJenaModel = (OntModel) getServletContext().getAttribute("baseOntModel");
vitroJenaModel.enterCriticalSection(Lock.WRITE);
log.info("Going into loop");
Resource res = null;
do{
@ -984,6 +985,7 @@ public class JenaIngestController extends BaseEditController {
}while(resourcePresent);
log.info("url assigned");
res.removeAll((Property)null);
vitroJenaModel.leaveCriticalSection();
return uri;
}
private String doMerge(String uri1, String uri2,HttpServletResponse response){
@ -991,16 +993,19 @@ public class JenaIngestController extends BaseEditController {
Resource res1 = vitroJenaModel.getResource(uri1);
Resource res2 = vitroJenaModel.getResource(uri2);
String result = null;
vitroJenaModel.enterCriticalSection(Lock.WRITE);
StmtIterator stmtItr1 = vitroJenaModel.listStatements(res1,(Property)null,(RDFNode)null);
StmtIterator stmtItr2 = vitroJenaModel.listStatements(res2,(Property)null,(RDFNode)null);
if(!stmtItr1.hasNext()){
result = "resource 1 not present";
res1.removeAll((Property)null);
vitroJenaModel.leaveCriticalSection();
return result;
}
else if(!stmtItr2.hasNext()){
result = "resource 2 not present";
res2.removeAll((Property)null);
vitroJenaModel.leaveCriticalSection();
return result;
}
@ -1020,6 +1025,7 @@ public class JenaIngestController extends BaseEditController {
}
}
res2.removeAll((Property)null);
vitroJenaModel.leaveCriticalSection();
response.setContentType("RDF/XML-ABBREV");
try{
OutputStream outStream = response.getOutputStream();