/*******************************************************************************
* Copyright (c) 2000, 2017 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
*******************************************************************************/
package org.eclipse.dltk.internal.corext.callhierarchy;
import java.util.Map;
import org.eclipse.dltk.core.IModelElement;
import org.eclipse.dltk.core.search.SearchMatch;
import org.eclipse.dltk.core.search.SearchRequestor;
class MethodReferencesSearchRequestor extends SearchRequestor {
private CallSearchResultCollector fSearchResults;
private boolean fRequireExactMatch = true;
MethodReferencesSearchRequestor() {
fSearchResults = new CallSearchResultCollector();
}
public Map getCallers() {
return fSearchResults.getCallers();
}
@Override
public void acceptSearchMatch(SearchMatch match) {
if (fRequireExactMatch && (match.getAccuracy() != SearchMatch.A_ACCURATE)) {
return;
}
if (match.isInsideDocComment()) {
return;
}
if (match.getElement() != null && match.getElement() instanceof IModelElement) {
IModelElement member= (IModelElement) match.getElement();
switch (member.getElementType()) {
case IModelElement.METHOD:
case IModelElement.TYPE:
case IModelElement.FIELD:
case IModelElement.SOURCE_MODULE:
// case IModelElement.INITIALIZER:
fSearchResults.addMember(member, member, match.getOffset(), match.getOffset()+match.getLength());
break;
}
}
}
}