Java XML Node to String toStringE(Node element)

Here you can find the source of toStringE(Node element)

Description

to String E

License

Apache License

Declaration

public static String toStringE(Node element) 

Method Source Code

//package com.java2s;
/*//w  w w  .java  2 s  .  co 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.TransformerException;
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 toStringE(Node element) {
        try {
            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();
        } catch (IllegalArgumentException | TransformerException ex) {
            throw new Error(ex);
        }
    }

    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(Node node, Map outputProperties)
  2. toString(Node node, Map outputProperties)
  3. toString(Node node, StringBuilder sb)
  4. toString(Node xml)
  5. toString(NodeList nodes)
  6. toText(Node node)
  7. toText(Node node)
  8. toWellKnowName(Node vertexStyleNode)
  9. toWriter(Node node, Writer writer, Map outputProperties)