Java XML Format prettyPrint(String header, String xml)

Description

pretty Print

License

Open Source License

Parameter

Parameter	Description
header	Just a title for the stanza for readability. Single word no spaces since it is inserted as the root element in the output.
xml	The string to pretty print

Declaration

static public void prettyPrint(String header, String xml) 

Method Source Code

//package com.java2s;
/**//w  w  w . j  a v a  2  s  .c om
 * All rights reserved. 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.StringReader;
import javax.xml.transform.OutputKeys;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.stream.StreamResult;
import javax.xml.transform.stream.StreamSource;

public class Main {
    /**
     * 
     * @param header Just a title for the stanza for readability.  Single word no spaces since
     * it is inserted as the root element in the output.
     * @param xml The string to pretty print
     */
    static public void prettyPrint(String header, String xml) {
        try {
            Transformer transformer = TransformerFactory.newInstance()
                    .newTransformer();
            transformer.setOutputProperty(OutputKeys.INDENT, "yes");
            transformer.setOutputProperty(
                    "{http://xml.apache.org/xslt}indent-amount", "3");

            if (header != null) {
                xml = "\n<" + header + ">" + xml + "</" + header + '>';
            }
            transformer.transform(new StreamSource(new StringReader(xml)),
                    new StreamResult(System.out));
        } catch (Exception e) {
            System.out
                    .println("Something wrong with xml in \n---------------\n"
                            + xml + "\n---------------");
            e.printStackTrace();
        }
    }
}

Related

1. prettyFormat(String input, int indent)
2. prettyFormat(String strInput, int nIndent)
3. prettyFormatXml(final InputStream xml, final OutputStream os, final int indent)
4. prettyFormatXmlText(String text)
5. prettyPrint(final Source source)
6. prettyPrintToString(String xml)
7. prettyPrintXml(SOAPMessage message)
8. prettyPrintXml(String input)
9. prettyPrintXml(String input)