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/*
* This file is part of %PACKAGENAME%.
*
* %PACKAGENAME% 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.
*
* %PACKAGENAME% 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 %PACKAGENAME%. If not, see <http://www.gnu.org/licenses/>.
*
* For more information please see <http://www.%PACKAGENAME%.org>
* or contact Peter Baumann via <baumann@rasdaman.com>.
*
* Copyright 2009 Jacobs University Bremen, Peter Baumann.
*/
package syntaxParser;
/*
* All the lists have the same caracteristics, therfore all of them derive from this class
* No need to verify that the list contain same type of elements since they are created using the grammar.
*/
class List implements IParseTreeNode {
IParseTreeNode element;
List next;
String tag;
public List(IParseTreeNode elem) {
element = elem;
next = null;
}
public List(IParseTreeNode elem, List next) {
element = elem;
this.next = next;
}
public void setTag(String tagName) {
tag = tagName;
if (next != null) {
next.setTag(tag);
}
}
public String toXML() {
String result = "";
if (tag != null) {
result += "<" + tag + ">";
result += element.toXML();
result += "</" + tag + ">";
} else
result += element.toXML();
if (next != null)
result += next.toXML();
return result;
}
}
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