Main.java Source code

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Here is the source code for Main.java

Source

//package com.java2s;

import java.io.StringWriter;

import javax.xml.transform.OutputKeys;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerConfigurationException;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.TransformerFactoryConfigurationError;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;

import org.w3c.dom.Node;

public class Main {
    /**
     * Gets the node as string.
     *
     * @param pNode
     *            the p node
     * @param encoding
     *            the encoding
     * @param pRemoveXmlLine
     *            the p remove xml line
     * @return the node as string
     * @throws Exception
     *             the exception
     */
    public static String getNodeAsString(Node pNode, String encoding, boolean pRemoveXmlLine) throws Exception {
        StringWriter writer = new StringWriter();
        StreamResult result = new StreamResult(writer);
        transformNode(pNode, encoding, pRemoveXmlLine, result);
        return writer.toString();
    }

    /**
     * Transform node.
     *
     * @param node
     *            the node
     * @param encoding
     *            the encoding
     * @param removeXmlHeader
     *            the remove xml header
     * @param result
     *            the result
     * @throws Exception
     *             the exception
     */
    private static void transformNode(Node node, String encoding, boolean removeXmlHeader, StreamResult result)
            throws Exception {
        TransformerFactory transformerFactory = null;
        Transformer transformer = null;
        DOMSource source = null;

        try {
            transformerFactory = TransformerFactory.newInstance();
            if (transformerFactory == null) {
                throw new Exception("TransformerFactory error");
            }

            transformer = transformerFactory.newTransformer();
            if (transformer == null) {
                throw new Exception("Transformer error");
            }

            transformer.setOutputProperty(OutputKeys.ENCODING, encoding);
            if (removeXmlHeader) {
                transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
            } else {
                transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
            }

            source = new DOMSource(node);

            transformer.transform(source, result);
        } catch (TransformerFactoryConfigurationError e) {
            throw new Exception("TransformerFactoryConfigurationError", e);
        } catch (TransformerConfigurationException e) {
            throw new Exception("TransformerConfigurationException", e);
        } catch (TransformerException e) {
            throw new Exception("TransformerException", e);
        }
    }
}