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/**
 * Copyright (C) 2009 Authors
 * 
 * This file is part of Ebean.
 * 
 * Ebean is free software; you can redistribute it and/or modify it 
 * under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 2.1 of the License, or
 * (at your option) any later version.
 *  
 * Ebean is distributed in the hope that it will be useful, but 
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public License
 * along with Ebean; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA  
 */
package com.avaje.ebeaninternal.server.text.json;

import com.avaje.ebeaninternal.server.util.ArrayStack;

public class PathStack extends ArrayStack {

    public String peekFullPath(String key){
        
        String prefix = peekWithNull();
        if (prefix != null){
            return prefix+"."+key;
        } else {
            return key;
        }
    }
    
    public void pushPathKey(String key) {

        String prefix = peekWithNull();
        if (prefix != null){
            key = prefix+"."+key;
        }
        push(key);
    }

}