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/*

 * This file is part of PetaScope.

 *

 * PetaScope 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 3 of

 * the License, or (at your option) any later version.

 *

 * PetaScope 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 PetaScope. If not, see <http://www.gnu.org/licenses/>.

 *

 * For more information please see <http://www.PetaScope.org>

 * or contact Peter Baumann via <baumann@rasdaman.com>.

 *

 * Copyright 2009 Jacobs University Bremen, Peter Baumann.

 */
package petascope.wcps.grammar;

import java.util.*;

/**

 * FieldInterpolationList

 *

 * @author Andrei Aiordachioaie

 */
public class FieldInterpolationList implements IParseTreeNode {

    LinkedList<FieldInterpolationElement> list;

    public FieldInterpolationList(FieldInterpolationElement e) {
        list = new LinkedList();
        list.add(e);
    }

    public void add(FieldInterpolationElement meth) {
        list.add(meth);
    }

    public String toXML() {
        String result = "";
        Iterator<FieldInterpolationElement> it = list.iterator();

        while (it.hasNext()) {
            result += it.next().toXML();
        }

        return result;
    }
}