/*******************************************************************************
* Copyright (c) 2000, 2013 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.jdt.internal.core.search;
import java.util.HashSet;
import org.eclipse.jdt.core.search.SearchParticipant;
import org.eclipse.jdt.core.search.SearchPattern;
import org.eclipse.jdt.internal.compiler.env.AccessRuleSet;
/**
* Collects the resource paths reported by a client to this search requestor.
*/
@SuppressWarnings({"rawtypes", "unchecked"})
public class PathCollector extends IndexQueryRequestor {
/* a set of resource paths */
public HashSet paths = new HashSet(5);
/* (non-Javadoc)
* @see IndexQueryRequestor#acceptIndexMatch(String, SearchPattern, SearchParticipant, AccessRuleSet)
*/
public boolean acceptIndexMatch(String documentPath, SearchPattern indexRecord, SearchParticipant participant, AccessRuleSet access) {
this.paths.add(documentPath);
return true;
}
/**
* Returns the paths that have been collected.
*/
public String[] getPaths() {
return (String[]) this.paths.toArray(new String[this.paths.size()]);
}
}