Java XML Node to String toString(Node element)

Description

to String

License

Apache License

Declaration

public static String toString(Node element) throws Exception 

Method Source Code

//package com.java2s;
/*//  ww w  .ja  v a  2 s . c  o  m
 * Copyright 2017 Andrey Timofeev.
 *
 * 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 java.io.PrintWriter;

import java.io.StringWriter;

import javax.xml.transform.OutputKeys;
import javax.xml.transform.Result;
import javax.xml.transform.Source;
import javax.xml.transform.Transformer;

import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;

import org.w3c.dom.Node;

public class Main {
    public static String toString(Node element) throws Exception {
        if (element == null) {
            return "null";
        }
        Source source = new DOMSource(element);

        StringWriter stringWriter = new StringWriter();
        try (PrintWriter printWriter = new PrintWriter(stringWriter)) {
            Result result = new StreamResult(printWriter);

            Transformer transformer = TransformerFactory.newInstance().newTransformer();
            transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
            transformer.transform(source, result);
        }
        return stringWriter.toString();
    }
}

Related

1. toString(final Node node)
2. toString(final Node node)
3. toString(final Node node)
4. toString(final Node xml)
5. toString(final short nodeType)
6. toString(Node n)
7. toString(Node n)
8. toString(Node node)
9. toString(Node node)