Mega Code Archive
NodeList to ListNode
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/*
* Copyright (C) 2007 Vianney le Clément
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import java.util.AbstractList;
import java.util.List;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
public class Util{
/**
* Wrapper pour NodeList
*
* @param list
* @return
*/
public static List<Node> list(final NodeList list) {
return new AbstractList<Node>() {
public int size() {
return list.getLength();
}
public Node get(int index) {
Node item = list.item(index);
if (item == null)
throw new IndexOutOfBoundsException();
return item;
}
};
}
public static List<Node> getElementsByTagName(Element e, String tag) {
return list(e.getElementsByTagName(tag));
}
}
]]>