| /******************************************************************************* |
| * Copyright (c) 2005, 2006 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: |
| * IBM Corporation - initial API and implementation |
| * |
| *******************************************************************************/ |
| package org.eclipse.wst.xsd.ui.internal.refactor.rename; |
| |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.wst.common.core.search.SearchMatch; |
| import org.eclipse.wst.common.core.search.SearchRequestor; |
| import org.w3c.dom.Attr; |
| import org.w3c.dom.Element; |
| import org.w3c.dom.Node; |
| |
| public class SortingSearchRequestor extends SearchRequestor { |
| |
| public static String NONAMESPACE = "nonamespace"; |
| |
| |
| private Map fFound; |
| |
| public SortingSearchRequestor() { |
| fFound= new HashMap(); |
| } |
| |
| |
| |
| /** |
| * @return a List of {@link SearchMatch}es (sorted by namespace) |
| */ |
| public Map/* namespace - <SearchMatch>*/ getResults() { |
| return fFound; |
| } |
| |
| |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.wst.common.core.search.internal.provisional.SearchRequestor#acceptSearchMatch(org.eclipse.wst.common.search.internal.provisional.SearchMatch) |
| */ |
| public void acceptSearchMatch(SearchMatch match) throws CoreException { |
| |
| |
| if(match != null && match.getObject() instanceof Node){ |
| Node node = (Node)match.getObject(); |
| Element domElement = null; |
| switch (node.getNodeType()) { |
| case Node.ATTRIBUTE_NODE: |
| domElement = ((Attr)node).getOwnerElement(); |
| break; |
| case Node.ELEMENT_NODE: |
| domElement = ((Element)node); |
| break; |
| default: |
| break; |
| } |
| String namespace = domElement.getNamespaceURI(); |
| if(namespace == null || namespace.equals("")){ |
| namespace = NONAMESPACE; |
| } |
| List matches = getMatches(namespace); |
| matches.add(match); |
| } |
| |
| } |
| |
| private List getMatches(String namespace){ |
| Object matches = fFound.get(namespace); |
| if(!(matches instanceof List)){ |
| matches = new ArrayList(); |
| fFound.put(namespace, matches); |
| } |
| return (List)matches; |
| |
| } |
| |
| |
| } |