Java XML Node Text Value getText(Node elem, StringBuilder buffer)

Description

get Text

License

Apache License

Declaration

public static String getText(Node elem, StringBuilder buffer) 

Method Source Code

//package com.java2s;
/*/*w ww.  j  av  a  2s  . c o m*/
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 java.util.ArrayList;

import java.util.List;

import org.w3c.dom.Element;

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

public class Main {
    public static String getText(Node elem, StringBuilder buffer) {
        if (elem.getNodeType() != Node.CDATA_SECTION_NODE) {
            NodeList childs = elem.getChildNodes();
            for (int i = 0; i < childs.getLength(); i++) {
                Node child = childs.item(i);
                short childType = child.getNodeType();
                if (childType != Node.COMMENT_NODE
                        && childType != Node.PROCESSING_INSTRUCTION_NODE) {
                    getText(child, buffer);
                }
            }
        } else {
            buffer.append(elem.getNodeValue());
        }

        return buffer.toString();
    }

    public static List<Element> getChildNodes(Element e, String byName) {
        List<Element> result = new ArrayList<>();
        NodeList l = e.getChildNodes();
        for (int i = 0; i < l.getLength(); i++) {
            if (e.equals(l.item(i).getParentNode())
                    && byName.equals(l.item(i).getNodeName()))
                result.add((Element) l.item(i));
        }
        return result;
    }
}

Related

1. getTagValue(Node node, String name)
2. getTagValueWithoutNamespace(Node n)
3. getText(final Node node)
4. getText(final Node xmlNode)
5. getText(Node elem)
6. getText(Node n)
7. getText(Node n)
8. getText(Node n)
9. getText(Node nd)