Java XML Document Serialize serialize(Document d, OutputStream out, URL transformerLocation, Map properties)

Description

serialize

License

Apache License

Declaration

public static void serialize(Document d, OutputStream out, URL transformerLocation,
            Map<String, String> properties) throws TransformerException, IOException 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.io.IOException;
import java.io.OutputStream;
import java.io.OutputStreamWriter;

import java.io.Writer;

import java.net.URL;

import java.util.Map;

import javax.xml.transform.OutputKeys;
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 javax.xml.transform.stream.StreamSource;
import org.w3c.dom.Document;
import org.w3c.dom.DocumentType;

public class Main {
    static final TransformerFactory tFactory = TransformerFactory.newInstance();

    public static void serialize(Document d, OutputStream out, URL transformerLocation,
            Map<String, String> properties) throws TransformerException, IOException {
        Source source = new DOMSource(d);

        Transformer transformer = null;
        if (transformerLocation != null) {
            Source stylesource = new StreamSource(transformerLocation.toString());
            transformer = tFactory.newTransformer(stylesource);
        } else//from ww w .j  a  v a2s .co m
            transformer = tFactory.newTransformer();

        String documentEncoding = d.getXmlEncoding();
        if (documentEncoding == null)
            documentEncoding = "UTF-8";
        transformer.setOutputProperty(OutputKeys.ENCODING, documentEncoding);
        transformer.setOutputProperty(OutputKeys.METHOD, "xml");

        DocumentType dt = d.getDoctype();
        //If no transformation, we try to keep the Document type
        if (dt != null && transformerLocation == null) {
            String publicId = dt.getPublicId();
            if (publicId != null)
                transformer.setOutputProperty(OutputKeys.DOCTYPE_PUBLIC, publicId);
            String systemId = dt.getSystemId();
            if (systemId != null)
                transformer.setOutputProperty(OutputKeys.DOCTYPE_SYSTEM, systemId);
        }

        if (properties != null) {
            for (Map.Entry<String, String> e : properties.entrySet()) {
                transformer.setOutputProperty(e.getKey(), e.getValue());
            }
        }

        Writer w = new OutputStreamWriter(out, documentEncoding);
        StreamResult result = new StreamResult(w);
        transformer.transform(source, result);
        out.flush();
    }
}

Related

1. serialise(Document doc, OutputStream out)
2. serialiseDOM(Document doc, String filepath)
3. serialize(Document d, File f)
4. serialize(Document doc)
5. serialize(Document doc, Writer out)
6. serialize(Document document, boolean prettyPrint)
7. serialize(Document document, boolean prettyPrint)