Java XML Element Text getElementText(Element elem)

Description

get Element Text

License

Apache License

Declaration

public static String getElementText(Element elem) 

Method Source Code

//package com.java2s;
/**//from ww  w . j av a2 s .  co  m
 * Copyright (C) 2009 GIP RECIA http://www.recia.fr
 * @Author (C) 2009 GIP RECIA <contact@recia.fr>
 * @Contributor (C) 2009 SOPRA http://www.sopragroup.com/
 * @Contributor (C) 2011 Pierre Legay <pierre.legay@recia.fr>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;

public class Main {
    public static String getElementText(Element elem) {
        StringBuffer buf = new StringBuffer();
        NodeList nodeList = elem.getChildNodes();
        for (int i = 0, len = nodeList.getLength(); i < len; i++) {
            Node n = nodeList.item(i);
            if (n.getNodeType() == Node.TEXT_NODE) {
                buf.append(n.getNodeValue());
            } else {
                //TODO see jsf-samples
                //throw new FacesException("Unexpected node type " + n.getNodeType());
            }
        }
        return buf.toString();
    }
}

Related

1. getContent(Element element)
2. getContentFromElement(Element element, String namespaceURI, String localName)
3. getContentText(Element element)
4. getContentText(Element elementNode)
5. getElementText(Element elem)
6. getElementText(Element elem, boolean mandatory)
7. getElementText(Element elem, String name)
8. getElementText(Element element)
9. getElementText(Element element)