| /******************************************************************************* |
| * Copyright (c) 2000, 2005 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 |
| * |
| * Contributors: |
| * Jesper Kamstrup Linnet (eclipse@kamstrup-linnet.dk) - initial API and implementation |
| * (report 36180: Callers/Callees view) |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.corext.callhierarchy; |
| |
| import java.util.Map; |
| |
| import org.eclipse.jdt.core.IJavaElement; |
| import org.eclipse.jdt.core.IMember; |
| import org.eclipse.jdt.core.search.SearchMatch; |
| import org.eclipse.jdt.core.search.SearchRequestor; |
| |
| class MethodReferencesSearchRequestor extends SearchRequestor { |
| private CallSearchResultCollector fSearchResults; |
| private boolean fRequireExactMatch = true; |
| |
| MethodReferencesSearchRequestor() { |
| fSearchResults = new CallSearchResultCollector(); |
| } |
| |
| public Map getCallers() { |
| return fSearchResults.getCallers(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jdt.core.search.SearchRequestor#acceptSearchMatch(org.eclipse.jdt.core.search.SearchMatch) |
| */ |
| public void acceptSearchMatch(SearchMatch match) { |
| if (fRequireExactMatch && (match.getAccuracy() != SearchMatch.A_ACCURATE)) { |
| return; |
| } |
| |
| if (match.isInsideDocComment()) { |
| return; |
| } |
| |
| if (match.getElement() != null && match.getElement() instanceof IMember) { |
| IMember member= (IMember) match.getElement(); |
| switch (member.getElementType()) { |
| case IJavaElement.METHOD: |
| case IJavaElement.TYPE: |
| case IJavaElement.FIELD: |
| case IJavaElement.INITIALIZER: |
| fSearchResults.addMember(member, member, match.getOffset(), match.getOffset()+match.getLength()); |
| break; |
| } |
| } |
| } |
| } |