/*******************************************************************************
* Copyright (c) 2008 Institute for Software, HSR Hochschule fuer Technik
* Rapperswil, University of applied sciences 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:
* Institute for Software - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.internal.core.dom.rewrite.commenthandler;
import java.util.ArrayList;
import org.eclipse.cdt.core.dom.ast.IASTComment;
/**
* The CommentHandler is initialized with all the comment which should be processed.
* During the process of comment assignment this comment collection is work through one
* after another until no more comments are left.
*
* @author Guido Zgraggen IFS
*/
public class CommentHandler {
private final ArrayList<IASTComment> comments;
public CommentHandler(ArrayList<IASTComment> comments) {
super();
this.comments = comments;
}
public void allreadyAdded(IASTComment com) {
comments.remove(com);
}
public boolean hasMore() {
return comments.size()>0;
}
public IASTComment getFirst() {
return comments.get(0);
}
}