public OccurrencesSearchQuery(IOccurrencesFinder finder, ITypeRoot element) {
fFinder = finder;
fElement = element;
fJobLabel = fFinder.getJobLabel();
fResult = new OccurrencesSearchResult(this);
fSingularLabel = fFinder.getUnformattedSingularLabel();
fPluralLabel = fFinder.getUnformattedPluralLabel();
fName = fFinder.getElementName();
fFinderId = fFinder.getID();
}
/*
* @see org.eclipse.search.ui.ISearchQuery#run(org.eclipse.core.runtime.IProgressMonitor)
*/
@Override
public IStatus run(IProgressMonitor monitor) {
if (fFinder == null) {
return new StatusInfo(IStatus.ERROR, "Query has already been running"); // $NON-NLS-1$
}
if (monitor == null) monitor = new NullProgressMonitor();
try {
OccurrenceLocation[] occurrences = fFinder.getOccurrences();
if (occurrences != null) {
HashMap<Integer, JavaElementLine> lineMap = new HashMap<>();
CompilationUnit astRoot = fFinder.getASTRoot();
ArrayList<OccurrenceMatch> resultingMatches = new ArrayList<>();
for (int i = 0; i < occurrences.length; i++) {
OccurrenceLocation loc = occurrences[i];
JavaElementLine lineKey = getLineElement(astRoot, loc, lineMap);
if (lineKey != null) {
OccurrenceMatch match =
new OccurrenceMatch(lineKey, loc.getOffset(), loc.getLength(), loc.getFlags());
resultingMatches.add(match);
lineKey.setFlags(lineKey.getFlags() | loc.getFlags());
}
}
if (!resultingMatches.isEmpty()) {
fResult.addMatches(resultingMatches.toArray(new Match[resultingMatches.size()]));
}
}
} finally {
// Don't leak AST:
fFinder = null;
monitor.done();
}
return Status.OK_STATUS;
}