Java XML Child Element Create getOrCreateFirstTextChild(Element node)

Here you can find the source of getOrCreateFirstTextChild(Element node)

Description

get Or Create First Text Child

License

Apache License

Declaration

private static Text getOrCreateFirstTextChild(Element node) 

Method Source Code

//package com.java2s;
/**//from   w  w  w . j  a v a2s  .c om
 * Copyright 2015-2017 Maven Source Dependencies
 * Plugin contributors as indicated by the @author tags.
 *
 * 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;
import org.w3c.dom.Text;

public class Main {
    private static Text getOrCreateFirstTextChild(Element node) {
        NodeList children = node.getChildNodes();
        for (int i = 0; i < children.getLength(); i++) {
            Node child = children.item(i);
            if (child instanceof Text) {
                return (Text) child;
            }
        }
        Text result = node.getOwnerDocument().createTextNode("");
        node.appendChild(result);
        return result;
    }
}

Related

  1. createChildElement(final String tagName, final Node parent, final Document document)
  2. createChildElement(String tagName, Element parentElement)
  3. createTextChild(Node elem, String elemName, Boolean text)
  4. getChildElementByChain(Element element, String[] chain, boolean create)
  5. getOrCreateChildNode(IIOMetadataNode parentNode, String name)
  6. hasActivityChildNodeWithCreateInstanceSet(Node node)