Android XML Element Child Get getStringFromXml(Element validate, Boolean hasHeader)

Description

get String From Xml

License

Apache License

Declaration

public static String getStringFromXml(Element validate,
            Boolean hasHeader) 

Method Source Code

//package com.java2s;
/*// w w  w.  j  ava  2s.co m
 * Copyright 2013 Hewlett-Packard Development Company, L.P
 *
 * 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 javax.xml.transform.OutputKeys;
import javax.xml.transform.TransformerConfigurationException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.Transformer;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import javax.xml.transform.TransformerException;
import java.io.StringWriter;
import org.w3c.dom.Element;

public class Main {
    public static String getStringFromXml(Element validate,
            Boolean hasHeader) {
        final String header = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>";
        TransformerFactory transFactory = TransformerFactory.newInstance();
        Transformer transformer = null;
        try {
            transformer = transFactory.newTransformer();
        } catch (TransformerConfigurationException e) {
            e.printStackTrace();
        }
        StringWriter buffer = new StringWriter();
        transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION,
                "yes");
        try {
            transformer.transform(new DOMSource(validate),
                    new StreamResult(buffer));
        } catch (TransformerException e) {
            e.printStackTrace();
        }
        String s = buffer.toString();
        if (hasHeader) {
            return header + s;
        }
        return s;
    }
}

Related

1. valueOfFirstDescendantWithName(Element element, String name)
2. firstDescendantWithName(Element element, String name)
3. findNextSiblingElement(Element current)
4. GetElement(Element root, String namespaceUri, String name, boolean throwIfNotFound)
5. getListContent(Element listElement, String listItemName, String listItemNamespace)