Example usage for org.w3c.dom DOMConfiguration canSetParameter

List of usage examples for org.w3c.dom DOMConfiguration canSetParameter

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Introduction

In this page you can find the example usage for org.w3c.dom DOMConfiguration canSetParameter.

Prototype

public boolean canSetParameter(String name, Object value);

Source Link

Document

Check if setting a parameter to a specific value is supported.

Usage

From source file:Main.java

public static String lsSerializePretty(Document doc) {
    DOMImplementation domImplementation = doc.getImplementation();
    if (domImplementation.hasFeature("LS", "3.0") && domImplementation.hasFeature("Core", "2.0")) {
        DOMImplementationLS domImplementationLS = (DOMImplementationLS) domImplementation.getFeature("LS",
                "3.0");
        LSSerializer lsSerializer = domImplementationLS.createLSSerializer();
        DOMConfiguration domConfiguration = lsSerializer.getDomConfig();
        if (domConfiguration.canSetParameter("format-pretty-print", Boolean.TRUE)) {
            lsSerializer.getDomConfig().setParameter("format-pretty-print", Boolean.TRUE);
            LSOutput lsOutput = domImplementationLS.createLSOutput();
            lsOutput.setEncoding("UTF-8");
            StringWriter stringWriter = new StringWriter();
            lsOutput.setCharacterStream(stringWriter);
            lsSerializer.write(doc, lsOutput);
            return stringWriter.toString();
        } else {/*from  w  ww .ja  v a2  s  .  c  o  m*/
            throw new RuntimeException("DOMConfiguration 'format-pretty-print' parameter isn't settable.");
        }
    } else {
        throw new RuntimeException("DOM 3.0 LS and/or DOM 2.0 Core not supported.");
    }
}

From source file:Main.java

public static String prettyPrintWithDOM3LS(Document document) {
    DOMImplementation domImplementation = document.getImplementation();
    if (domImplementation.hasFeature("LS", "3.0") && domImplementation.hasFeature("Core", "2.0")) {
        DOMImplementationLS domImplementationLS = (DOMImplementationLS) domImplementation.getFeature("LS",
                "3.0");
        LSSerializer lsSerializer = domImplementationLS.createLSSerializer();
        DOMConfiguration domConfiguration = lsSerializer.getDomConfig();
        if (domConfiguration.canSetParameter("format-pretty-print", Boolean.TRUE)) {
            lsSerializer.getDomConfig().setParameter("format-pretty-print", Boolean.TRUE);
            LSOutput lsOutput = domImplementationLS.createLSOutput();
            lsOutput.setEncoding("UTF-8");
            StringWriter stringWriter = new StringWriter();
            lsOutput.setCharacterStream(stringWriter);
            lsSerializer.write(document, lsOutput);
            return stringWriter.toString();
        } else {/*from   w  ww . j a  v a 2s  .  c  o  m*/
            throw new RuntimeException("DOMConfiguration 'format-pretty-print' parameter isn't settable.");
        }
    } else {
        throw new RuntimeException("DOM 3.0 LS and/or DOM 2.0 Core not supported.");
    }
}

From source file:Main.java

public static void writeDocumentToDisk(Document document, File directoryToWriteTo, String fileName) {
    DOMImplementation domImplementation = document.getImplementation();
    if (domImplementation.hasFeature("LS", "3.0") && domImplementation.hasFeature("Core", "2.0")) {
        DOMImplementationLS domImplementationLS = (DOMImplementationLS) domImplementation.getFeature("LS",
                "3.0");
        LSSerializer lsSerializer = domImplementationLS.createLSSerializer();
        DOMConfiguration domConfiguration = lsSerializer.getDomConfig();
        if (domConfiguration.canSetParameter("format-pretty-print", Boolean.TRUE)) {
            lsSerializer.getDomConfig().setParameter("format-pretty-print", Boolean.TRUE);
            LSOutput lsOutput = domImplementationLS.createLSOutput();
            lsOutput.setEncoding("UTF-8");
            try {
                lsOutput.setByteStream(new FileOutputStream(new File(directoryToWriteTo, fileName)));
            } catch (FileNotFoundException e) {
                throw new IllegalStateException(e);
            }//from   w w w.j ava  2 s. c om
            lsSerializer.write(document, lsOutput);
        }
    }

}

From source file:Main.java

public static String serialize(Document document, boolean prettyPrint) {
    DOMImplementationLS impl = getDOMImpl();
    LSSerializer serializer = impl.createLSSerializer();
    // document.normalizeDocument();
    DOMConfiguration config = serializer.getDomConfig();
    if (prettyPrint && config.canSetParameter("format-pretty-print", Boolean.TRUE)) {
        config.setParameter("format-pretty-print", true);
    }/*  w w w .  java2 s.c  om*/
    config.setParameter("xml-declaration", true);
    LSOutput output = impl.createLSOutput();
    output.setEncoding("UTF-8");
    Writer writer = new StringWriter();
    output.setCharacterStream(writer);
    serializer.write(document, output);
    return writer.toString();
}

From source file:Main.java

public static void writeDocument(Document doc, Writer out) throws IOException {
    // happy to replace this code w/ the non-deprecated code, but I couldn't get the transformer 
    // approach to work. 
    //    OutputFormat format = new OutputFormat(doc);
    //    format.setIndenting(true);
    //    format.setIndent(2);
    //    XMLSerializer serializer = new XMLSerializer(out, format);
    //    serializer.serialize(doc);

    DOMImplementationLS impl = (DOMImplementationLS) doc.getImplementation();
    LSSerializer writer = impl.createLSSerializer();
    DOMConfiguration config = writer.getDomConfig();

    if (config.canSetParameter("format-pretty-print", Boolean.TRUE)) {
        config.setParameter("format-pretty-print", Boolean.TRUE);
    }/*from  w w  w.  j ava 2  s.  co  m*/

    // what a crappy way to force the stream to be UTF-8.  yuck!
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    LSOutput output = impl.createLSOutput();
    output.setEncoding("UTF-8");
    output.setByteStream(baos);

    writer.write(doc, output);

    out.write(baos.toString());
    out.flush();
}

From source file:Main.java

public static String prettyPrint(Document document) {
    // Pretty-prints a DOM document to XML using DOM Load and Save's
    // LSSerializer.
    // Note that the "format-pretty-print" DOM configuration parameter can
    // only be set in JDK 1.6+.

    DOMImplementationRegistry domImplementationRegistry;
    try {//  w w  w.j  a va2 s.co m
        domImplementationRegistry = DOMImplementationRegistry.newInstance();
    } catch (ClassNotFoundException | InstantiationException | IllegalAccessException | ClassCastException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
        throw new RuntimeException(e);
    }
    DOMImplementation domImplementation = document.getImplementation();
    if (domImplementation.hasFeature("LS", "3.0") && domImplementation.hasFeature("Core", "2.0")) {
        /*DOMImplementationLS domImplementationLS = (DOMImplementationLS) domImplementation
          .getFeature("LS", "3.0");*/
        DOMImplementationLS domImplementationLS = (DOMImplementationLS) domImplementationRegistry
                .getDOMImplementation("LS");

        LSSerializer lsSerializer = domImplementationLS.createLSSerializer();
        DOMConfiguration domConfiguration = lsSerializer.getDomConfig();
        if (domConfiguration.canSetParameter("format-pretty-print", Boolean.TRUE)) {
            lsSerializer.getDomConfig().setParameter("format-pretty-print", Boolean.TRUE);
            LSOutput lsOutput = domImplementationLS.createLSOutput();
            lsOutput.setEncoding("UTF-8");
            StringWriter stringWriter = new StringWriter();
            lsOutput.setCharacterStream(stringWriter);
            lsSerializer.write(document, lsOutput);
            return stringWriter.toString();
        } else {
            throw new RuntimeException("DOMConfiguration 'format-pretty-print' parameter isn't settable.");
        }
    } else {
        throw new RuntimeException("DOM 3.0 LS and/or DOM 2.0 Core not supported.");
    }
}

From source file:Main.java

/**
 * Set standard DOM configuration./*from  ww w.  j av  a2s .co m*/
 *
 * @param document The document to set the configuration for.
 */
public static void setConfigParams(Document document) {
    DOMConfiguration config = document.getDomConfig();
    config.setParameter(DOM_CONFIG_COMMENTS, true);
    config.setParameter(DOM_CONFIG_ELEMENT_CONTENT_WHITESPACE, true);
    if (config.canSetParameter(DOM_CONFIG_CANONICAL_FORM, true)) {
        config.setParameter(DOM_CONFIG_CANONICAL_FORM, true);
    }
}

From source file:edu.wfu.inotado.helper.MarshalHelper.java

/**
 * Pretty-Prints the XML/* w w w.ja  v  a  2s. c om*/
 * 
 * @param xml
 * @return
 */
@SuppressWarnings("unused")
private String prettyPrintXml(String xml) {
    DocumentBuilder documentBuilder;
    StringWriter stringWriter = new StringWriter();
    try {
        documentBuilder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
        InputStream inputStream = new ByteArrayInputStream(xml.getBytes("UTF8"));
        Document document = documentBuilder.parse(inputStream);
        DOMImplementation domImplementation = document.getImplementation();

        if (domImplementation.hasFeature("LS", "3.0") && domImplementation.hasFeature("Core", "2.0")) {
            DOMImplementationLS domImplementationLS = (DOMImplementationLS) domImplementation.getFeature("LS",
                    "3.0");
            LSSerializer lsSerializer = domImplementationLS.createLSSerializer();
            DOMConfiguration domConfiguration = lsSerializer.getDomConfig();
            if (domConfiguration.canSetParameter("format-pretty-print", Boolean.TRUE)) {
                lsSerializer.getDomConfig().setParameter("format-pretty-print", Boolean.TRUE);
                LSOutput lsOutput = domImplementationLS.createLSOutput();
                lsOutput.setEncoding("UTF-8");

                lsOutput.setCharacterStream(stringWriter);
                lsSerializer.write(document, lsOutput);
                return stringWriter.toString();
            } else {
                log.warn("DOMConfiguration 'format-pretty-print' parameter isn't settable.");
            }
        } else {
            log.warn("DOM 3.0 LS and/or DOM 2.0 Core not supported.");
        }
    } catch (ParserConfigurationException e) {
        log.error("Unable to parse xml: " + xml, e);
    } catch (UnsupportedEncodingException e) {
        log.error("Encoding unspported for xml: " + xml, e);
    } catch (SAXException e) {
        log.error("SAXException occurred: " + xml, e);
    } catch (IOException e) {
        log.error("IOException occurred:" + xml, e);
    }
    // return the input string if any error occurs
    return xml;
}

From source file:net.svcret.core.util.XMLUtils.java

public static void serialize(Document document, boolean prettyPrint, Writer theWriter) {
    DOMImplementationLS impl = getDOMImpl();
    LSSerializer serializer = impl.createLSSerializer();
    // document.normalizeDocument();
    DOMConfiguration config = serializer.getDomConfig();
    if (prettyPrint && config.canSetParameter("format-pretty-print", Boolean.TRUE)) {
        config.setParameter("format-pretty-print", true);
    }/*  www.ja  v  a  2 s  . c om*/
    config.setParameter("xml-declaration", true);
    LSOutput output = impl.createLSOutput();
    output.setEncoding("UTF-8");
    output.setCharacterStream(theWriter);
    serializer.write(document, output);
}

From source file:org.ms123.common.importing.XmlImporter.java

private String prettyPrint(Element e) {
    DOMImplementation domImplementation = m_document.getImplementation();
    if (domImplementation.hasFeature("LS", "3.0") && domImplementation.hasFeature("Core", "2.0")) {
        DOMImplementationLS domImplementationLS = (DOMImplementationLS) domImplementation.getFeature("LS",
                "3.0");
        LSSerializer lsSerializer = domImplementationLS.createLSSerializer();
        DOMConfiguration domConfiguration = lsSerializer.getDomConfig();
        if (domConfiguration.canSetParameter("format-pretty-print", Boolean.TRUE)) {
            lsSerializer.getDomConfig().setParameter("format-pretty-print", Boolean.TRUE);
            LSOutput lsOutput = domImplementationLS.createLSOutput();
            lsOutput.setEncoding("UTF-8");
            StringWriter stringWriter = new StringWriter();
            lsOutput.setCharacterStream(stringWriter);
            lsSerializer.write(e, lsOutput);
            return stringWriter.toString();
        } else {//from w w  w .j a va  2s .  co m
            throw new RuntimeException("DOMConfiguration 'format-pretty-print' parameter isn't settable.");
        }
    } else {
        throw new RuntimeException("DOM 3.0 LS and/or DOM 2.0 Core not supported.");
    }
}