parse To XML Document - Java XML

Java examples for XML:DOM Document

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Description

parse To XML Document

Demo Code

/*/*from  w  ww.  j ava  2 s.c  o m*/
 * Copyright (c) 2012 Basho Technologies, Inc.  All Rights Reserved.
 * 
 * This file is provided to you 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.
 */
//package com.java2s;
import java.io.*;

import javax.xml.parsers.*;
import javax.xml.transform.*;
import javax.xml.transform.dom.*;
import javax.xml.transform.stream.*;

import org.w3c.dom.*;

public class Main {
    public static Document parseToDocument(InputStream is,
            boolean debugModeEnabled) throws Exception {
        DocumentBuilderFactory factory = DocumentBuilderFactory
                .newInstance();
        DocumentBuilder builder = factory.newDocumentBuilder();
        Document document = builder.parse(is);

        if (debugModeEnabled)
            System.out.println("Body:\n" + serializeDocument(document)
                    + "\n");

        return document;
    }

    public static String serializeDocument(Document document)
            throws Exception {
        // Serialize XML document to String.
        StringWriter writer = new StringWriter();
        StreamResult streamResult = new StreamResult(writer);

        DOMSource domSource = new DOMSource(document);
        TransformerFactory tf = TransformerFactory.newInstance();
        Transformer serializer = tf.newTransformer();
        serializer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
        serializer.setOutputProperty(OutputKeys.INDENT, "yes");
        serializer.transform(domSource, streamResult);

        return writer.toString();
    }
}

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