org.w3c.dom.ls.LSOutput Java Examples

The following examples show how to use org.w3c.dom.ls.LSOutput. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example #1

Source File: Util.java From carbon-identity with Apache License 2.0

6 votes

/**
 * Serializing a SAML2 object into a String
 *
 * @param xmlObject object that needs to serialized.
 * @return serialized object
 * @throws SAML2SSOUIAuthenticatorException
 */
public static String marshall(XMLObject xmlObject) throws SAML2SSOUIAuthenticatorException {

    try {
        doBootstrap();
        System.setProperty("javax.xml.parsers.DocumentBuilderFactory",
                "org.apache.xerces.jaxp.DocumentBuilderFactoryImpl");

        MarshallerFactory marshallerFactory = org.opensaml.xml.Configuration
                .getMarshallerFactory();
        Marshaller marshaller = marshallerFactory.getMarshaller(xmlObject);
        Element element = marshaller.marshall(xmlObject);

        ByteArrayOutputStream byteArrayOutputStrm = new ByteArrayOutputStream();
        DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
        DOMImplementationLS impl = (DOMImplementationLS) registry.getDOMImplementation("LS");
        LSSerializer writer = impl.createLSSerializer();
        LSOutput output = impl.createLSOutput();
        output.setByteStream(byteArrayOutputStrm);
        writer.write(element, output);
        return byteArrayOutputStrm.toString();
    } catch (Exception e) {
        log.error("Error Serializing the SAML Response");
        throw new SAML2SSOUIAuthenticatorException("Error Serializing the SAML Response", e);
    }
}

Example #2

Source File: CoverageMonitor.java From teamengine with Apache License 2.0

6 votes

/**
 * Writes a DOM Document to the given OutputStream using the "UTF-8"
 * encoding. The XML declaration is omitted.
 * 
 * @param outStream
 *            The destination OutputStream object.
 * @param doc
 *            A Document node.
 */
void writeDocument(OutputStream outStream, Document doc) {
    DOMImplementationRegistry domRegistry = null;
    try {
        domRegistry = DOMImplementationRegistry.newInstance();
    // Fortify Mod: Broaden try block to capture all potential exceptions
    // } catch (Exception e) {
    //    LOGR.warning(e.getMessage());
    // }
    DOMImplementationLS impl = (DOMImplementationLS) domRegistry
            .getDOMImplementation("LS");
    LSSerializer writer = impl.createLSSerializer();
    writer.getDomConfig().setParameter("xml-declaration", false);
    writer.getDomConfig().setParameter("format-pretty-print", true);
    LSOutput output = impl.createLSOutput();
    output.setEncoding("UTF-8");
    output.setByteStream(outStream);
    writer.write(doc, output);
    } catch (Exception e) {
        LOGR.warning(e.getMessage());
    }
}

Example #3

Source File: Helper.java From openhab1-addons with Eclipse Public License 2.0

6 votes

/***
 * Helper method which converts XML Document into pretty formatted string
 *
 * @param doc to convert
 * @return converted XML as String
 */
public static String documentToString(Document doc) {

    String strMsg = "";
    try {
        DOMImplementation domImpl = doc.getImplementation();
        DOMImplementationLS domImplLS = (DOMImplementationLS) domImpl.getFeature("LS", "3.0");
        LSSerializer lsSerializer = domImplLS.createLSSerializer();
        lsSerializer.getDomConfig().setParameter("format-pretty-print", true);

        Writer stringWriter = new StringWriter();
        LSOutput lsOutput = domImplLS.createLSOutput();
        lsOutput.setEncoding("UTF-8");
        lsOutput.setCharacterStream(stringWriter);
        lsSerializer.write(doc, lsOutput);
        strMsg = stringWriter.toString();
    } catch (Exception e) {
        logger.warn("Error occurred when converting document to string", e);
    }
    return strMsg;
}

Example #4

Source File: SVGDocument.java From latexdraw with GNU General Public License v3.0

6 votes

/**
 * Serialise the given SVG document.
 * @param path The file of the future serialised document.
 * @return True: the document has been successfully saved.
 */
public boolean saveSVGDocument(final String path) {
	if(path == null) {
		return false;
	}

	boolean ok = true;
	try {
		final DOMImplementationLS impl = (DOMImplementationLS) DOMImplementationRegistry.newInstance().getDOMImplementation("XML 3.0 LS 3.0"); //NON-NLS
		final LSSerializer serializer = impl.createLSSerializer();
		serializer.getDomConfig().setParameter("format-pretty-print", Boolean.TRUE); //NON-NLS
		serializer.getDomConfig().setParameter("namespaces", Boolean.FALSE); //NON-NLS
		final LSOutput output = impl.createLSOutput();
		final Charset charset = Charset.defaultCharset();
		try(final OutputStreamWriter fw = new OutputStreamWriter(Files.newOutputStream(Path.of(path)), charset.newEncoder())) {
			output.setEncoding(charset.name());
			output.setCharacterStream(fw);
			serializer.write(getDocumentElement(), output);
		}
	}catch(final ClassNotFoundException | InstantiationException | IllegalAccessException | ClassCastException | IOException ex) {
		BadaboomCollector.INSTANCE.add(ex);
		ok = false;
	}
	return ok;
}

Example #5

Source File: Formatter.java From simplexml with Apache License 2.0

6 votes

private void format(Document document, Writer writer) {
   DOMImplementation implementation = document.getImplementation();

   if(implementation.hasFeature(LS_FEATURE_KEY, LS_FEATURE_VERSION) && implementation.hasFeature(CORE_FEATURE_KEY, CORE_FEATURE_VERSION)) {
      DOMImplementationLS implementationLS = (DOMImplementationLS) implementation.getFeature(LS_FEATURE_KEY, LS_FEATURE_VERSION);
      LSSerializer serializer = implementationLS.createLSSerializer();
      DOMConfiguration configuration = serializer.getDomConfig();
      
      configuration.setParameter("format-pretty-print", Boolean.TRUE);
      configuration.setParameter("comments", preserveComments);
      
      LSOutput output = implementationLS.createLSOutput();
      output.setEncoding("UTF-8");
      output.setCharacterStream(writer);
      serializer.write(document, output);
   }
}

Example #6

Source File: Utils.java From iaf with Apache License 2.0

6 votes

public static String dom2String2(Document document) {
	DOMImplementationRegistry registry;
	try {
		registry = DOMImplementationRegistry.newInstance();
        DOMImplementationLS domImplLS = (DOMImplementationLS)registry.getDOMImplementation("LS");
      	 
		LSSerializer ser = domImplLS.createLSSerializer();  // Create a serializer for the DOM
        LSOutput out = domImplLS.createLSOutput();
        StringWriter stringOut = new StringWriter();        // Writer will be a String
        out.setCharacterStream(stringOut);
        ser.write(document, out);                           // Serialize the DOM

        System.out.println( "STRXML = " 
                + stringOut.toString() );                   // Spit out the DOM as a String

		return stringOut.toString();
	} catch (Exception e) {
		System.err.println("Cannot create registry: "+e.getMessage());
	}
	return null;
}

Example #7

Source File: WSXACMLEntitlementServiceClient.java From micro-integrator with Apache License 2.0

6 votes

/**
 * Serialize XML objects
 *
 * @param xmlObject : XACML or SAML objects to be serialized
 * @return serialized XACML or SAML objects
 */
private String marshall(XMLObject xmlObject) throws EntitlementProxyException {

    try {
        doBootstrap();
        System.setProperty(DOCUMENT_BUILDER_FACTORY, DOCUMENT_BUILDER_FACTORY_IMPL);

        MarshallerFactory marshallerFactory = org.opensaml.xml.Configuration.getMarshallerFactory();
        Marshaller marshaller = marshallerFactory.getMarshaller(xmlObject);
        Element element = marshaller.marshall(xmlObject);

        ByteArrayOutputStream byteArrayOutputStrm = new ByteArrayOutputStream();
        DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
        DOMImplementationLS impl = (DOMImplementationLS) registry.getDOMImplementation("LS");
        LSSerializer writer = impl.createLSSerializer();
        LSOutput output = impl.createLSOutput();
        output.setByteStream(byteArrayOutputStrm);
        writer.write(element, output);
        return new String(byteArrayOutputStrm.toByteArray(), Charset.forName("UTF-8"));
    } catch (Exception e) {
        log.error("Error Serializing the SAML Response");
        throw new EntitlementProxyException("Error Serializing the SAML Response", e);
    }
}

Example #8

Source File: DomHelper.java From mdw with Apache License 2.0

6 votes

public static String toXml(Document domDoc) throws TransformerException {
    DOMImplementation domImplementation = domDoc.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("xml-declaration", Boolean.TRUE))
            lsSerializer.getDomConfig().setParameter("xml-declaration", Boolean.FALSE);
        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(domDoc, lsOutput);
            return stringWriter.toString();
        }
    }
    return toXml((Node) domDoc);
}

Example #9

Source File: ErrorResponseBuilder.java From carbon-identity with Apache License 2.0

6 votes

private static String marshall(XMLObject xmlObject) throws org.wso2.carbon.identity.base.IdentityException {
    try {
        System.setProperty("javax.xml.parsers.DocumentBuilderFactory",
                "org.apache.xerces.jaxp.DocumentBuilderFactoryImpl");

        MarshallerFactory marshallerFactory = org.opensaml.xml.Configuration.getMarshallerFactory();
        Marshaller marshaller = marshallerFactory.getMarshaller(xmlObject);
        Element element = marshaller.marshall(xmlObject);

        ByteArrayOutputStream byteArrayOutputStrm = new ByteArrayOutputStream();
        DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
        DOMImplementationLS impl =
                (DOMImplementationLS) registry.getDOMImplementation("LS");
        LSSerializer writer = impl.createLSSerializer();
        LSOutput output = impl.createLSOutput();
        output.setByteStream(byteArrayOutputStrm);
        writer.write(element, output);
        return byteArrayOutputStrm.toString("UTF-8");
    } catch (Exception e) {
        log.error("Error Serializing the SAML Response");
        throw IdentityException.error("Error Serializing the SAML Response", e);
    }
}

Example #10

Source File: SSOUtils.java From carbon-identity with Apache License 2.0

6 votes

/**
 * Serializing a SAML2 object into a String
 *
 * @param xmlObject object that needs to serialized.
 * @return serialized object
 * @throws SAMLSSOException
 */
public static String marshall(XMLObject xmlObject) throws SAMLSSOException {
    try {

        System.setProperty("javax.xml.parsers.DocumentBuilderFactory",
                "org.apache.xerces.jaxp.DocumentBuilderFactoryImpl");

        MarshallerFactory marshallerFactory = org.opensaml.xml.Configuration
                .getMarshallerFactory();
        Marshaller marshaller = marshallerFactory.getMarshaller(xmlObject);
        Element element = marshaller.marshall(xmlObject);

        ByteArrayOutputStream byteArrayOutputStrm = new ByteArrayOutputStream();
        DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
        DOMImplementationLS impl = (DOMImplementationLS) registry.getDOMImplementation("LS");
        LSSerializer writer = impl.createLSSerializer();
        LSOutput output = impl.createLSOutput();
        output.setByteStream(byteArrayOutputStrm);
        writer.write(element, output);
        return byteArrayOutputStrm.toString();
    } catch (Exception e) {
        log.error("Error Serializing the SAML Response");
        throw new SAMLSSOException("Error Serializing the SAML Response", e);
    }
}

Example #11

Source File: WSXACMLMessageReceiver.java From carbon-identity with Apache License 2.0

6 votes

/**
 * `
 * Serialize XML objects
 *
 * @param xmlObject : XACML or SAML objects to be serialized
 * @return serialized XACML or SAML objects
 * @throws EntitlementException
 */
private String marshall(XMLObject xmlObject) throws EntitlementException {

    try {
        doBootstrap();
        System.setProperty("javax.xml.parsers.DocumentBuilderFactory",
                "org.apache.xerces.jaxp.DocumentBuilderFactoryImpl");

        MarshallerFactory marshallerFactory = org.opensaml.xml.Configuration.getMarshallerFactory();
        Marshaller marshaller = marshallerFactory.getMarshaller(xmlObject);
        Element element = marshaller.marshall(xmlObject);

        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
        DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
        DOMImplementationLS impl =
                (DOMImplementationLS) registry.getDOMImplementation("LS");
        LSSerializer writer = impl.createLSSerializer();
        LSOutput output = impl.createLSOutput();
        output.setByteStream(byteArrayOutputStream);
        writer.write(element, output);
        return byteArrayOutputStream.toString();
    } catch (Exception e) {
        log.error("Error Serializing the SAML Response");
        throw new EntitlementException("Error Serializing the SAML Response", e);
    }
}

Example #12

Source File: WSXACMLMessageReceiver.java From carbon-identity-framework with Apache License 2.0

6 votes

/**
 * `
 * Serialize XML objects
 *
 * @param xmlObject : XACML or SAML objects to be serialized
 * @return serialized XACML or SAML objects
 * @throws EntitlementException
 */
private String marshall(XMLObject xmlObject) throws EntitlementException {

    try {
        doBootstrap();
        System.setProperty("javax.xml.parsers.DocumentBuilderFactory",
                "org.apache.xerces.jaxp.DocumentBuilderFactoryImpl");

        MarshallerFactory marshallerFactory = XMLObjectProviderRegistrySupport.getMarshallerFactory();
        Marshaller marshaller = marshallerFactory.getMarshaller(xmlObject);
        Element element = marshaller.marshall(xmlObject);

        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
        DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
        DOMImplementationLS impl =
                (DOMImplementationLS) registry.getDOMImplementation("LS");
        LSSerializer writer = impl.createLSSerializer();
        LSOutput output = impl.createLSOutput();
        output.setByteStream(byteArrayOutputStream);
        writer.write(element, output);
        return byteArrayOutputStream.toString();
    } catch (Exception e) {
        log.error("Error Serializing the SAML Response");
        throw new EntitlementException("Error Serializing the SAML Response", e);
    }
}

Example #13

Source File: Util.java From carbon-commons with Apache License 2.0

6 votes

/**
 * Serializing a SAML2 object into a String
 *
 * @param xmlObject object that needs to serialized.
 * @return serialized object
 * @throws Exception
 */
public static String marshall(XMLObject xmlObject) throws Exception {
    try {
        doBootstrap();
        System.setProperty("javax.xml.parsers.DocumentBuilderFactory",
                           "org.apache.xerces.jaxp.DocumentBuilderFactoryImpl");

        MarshallerFactory marshallerFactory = org.opensaml.xml.Configuration.getMarshallerFactory();
        Marshaller marshaller = marshallerFactory.getMarshaller(xmlObject);
        Element element = marshaller.marshall(xmlObject);

        ByteArrayOutputStream byteArrayOutputStrm = new ByteArrayOutputStream();
        DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
        DOMImplementationLS impl =
                (DOMImplementationLS) registry.getDOMImplementation("LS");
        LSSerializer writer = impl.createLSSerializer();
        LSOutput output = impl.createLSOutput();
        output.setByteStream(byteArrayOutputStrm);
        writer.write(element, output);
        return byteArrayOutputStrm.toString();
    } catch (Exception e) {
        throw new Exception("Error Serializing the SAML Response", e);
    }
}

Example #14

Source File: Util.java From carbon-apimgt with Apache License 2.0

6 votes

/**
 * Serializing a SAML2 object into a String
 *
 * @param xmlObject object that needs to serialized.
 * @return serialized object
 * @throws Exception
 */
public static String marshall(XMLObject xmlObject) throws Exception {
    try {
        doBootstrap();
        System.setProperty("javax.xml.parsers.DocumentBuilderFactory",
                "org.apache.xerces.jaxp.DocumentBuilderFactoryImpl");

        MarshallerFactory marshallerFactory = XMLObjectProviderRegistrySupport.getMarshallerFactory();
        Marshaller marshaller = marshallerFactory.getMarshaller(xmlObject);
        Element element = marshaller.marshall(xmlObject);

        ByteArrayOutputStream byteArrayOutputStrm = new ByteArrayOutputStream();
        DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
        DOMImplementationLS impl =
                (DOMImplementationLS) registry.getDOMImplementation("LS");
        LSSerializer writer = impl.createLSSerializer();
        LSOutput output = impl.createLSOutput();
        output.setByteStream(byteArrayOutputStrm);
        writer.write(element, output);
        return byteArrayOutputStrm.toString();
    } catch (Exception e) {
        throw new Exception("Error Serializing the SAML Response", e);
    }
}

Example #15

Source File: StorageUtils.java From sakai with Educational Community License v2.0

5 votes

/**
 * Write a DOM Document to an output stream.
 * 
 * @param doc
 *        The DOM Document to write.
 * @param out
 *        The output stream.
 */
public static String writeDocumentToString(Document doc)
{
	try
	{
		
		StringWriter sw = new StringWriter();
		
		  DocumentBuilder builder = dbFactory.newDocumentBuilder();
		  DOMImplementation impl = builder.getDOMImplementation();
		  
		
		DOMImplementationLS feature = (DOMImplementationLS) impl.getFeature("LS",
		"3.0");
		LSSerializer serializer = feature.createLSSerializer();
		LSOutput output = feature.createLSOutput();
		output.setCharacterStream(sw);
		output.setEncoding("UTF-8");
		serializer.write(doc, output);
		
		sw.flush();
		return sw.toString();
	}
	catch (Exception any)
	{
		log.warn("writeDocumentToString: " + any.toString());
		return null;
	}
}

Example #16

Source File: XMLUtils.java From icafe with Eclipse Public License 1.0

5 votes

/**
 * Serialize XML Node to string
 * <p>
 * Note: this method is supposed to be faster than the Transform version but the output control
 * is limited. If node is Document node, it will output XML PI which sometimes we want to avoid.
 * 
 * @param doc XML document
 * @param node Node to be serialized
 * @param encoding encoding for the output
 * @return String representation of the Document
 * @throws IOException
 */
public static String serializeToStringLS(Document doc, Node node, String encoding) throws IOException {
	DOMImplementationLS domImpl = (DOMImplementationLS) doc.getImplementation();
       LSSerializer lsSerializer = domImpl.createLSSerializer();
       LSOutput output = domImpl.createLSOutput();
       output.setEncoding(encoding);
       StringWriter writer = new StringWriter();
       output.setCharacterStream(writer);
       lsSerializer.write(node, output);
       writer.flush();
       
       return writer.toString();
}

Example #17

Source File: Xml.java From sakai with Educational Community License v2.0

5 votes

/**
 * Write a DOM Document to an output stream.
 * 
 * @param doc
 *        The DOM Document to write.
 * @param out
 *        The output stream.
 */
public static String writeDocumentToString(Document doc)
{
	try
	{
		
		StringWriter sw = new StringWriter();
		
		 DocumentBuilderFactory factory 
		   = DocumentBuilderFactory.newInstance();
		  DocumentBuilder builder = factory.newDocumentBuilder();
		  DOMImplementation impl = builder.getDOMImplementation();
		  
		
		DOMImplementationLS feature = (DOMImplementationLS) impl.getFeature("LS",
		"3.0");
		LSSerializer serializer = feature.createLSSerializer();
		LSOutput output = feature.createLSOutput();
		output.setCharacterStream(sw);
		output.setEncoding("UTF-8");
		serializer.write(doc, output);
		
		sw.flush();
		return sw.toString();
	}
	catch (Exception any)
	{
		log.warn("writeDocumentToString: " + any.toString());
		return null;
	}
}

Example #18

Source File: CamelRouteLoader.java From syncope with Apache License 2.0

5 votes

private static String nodeToString(final Node content, final DOMImplementationLS domImpl) {
    StringWriter writer = new StringWriter();
    try {
        LSSerializer serializer = domImpl.createLSSerializer();
        serializer.getDomConfig().setParameter("xml-declaration", false);
        LSOutput lso = domImpl.createLSOutput();
        lso.setCharacterStream(writer);
        serializer.write(content, lso);
    } catch (Exception e) {
        LOG.debug("While serializing route node", e);
    }
    return writer.toString();
}

Example #19

Source File: ConvertUserFavoriteSitesSakai11.java From sakai with Educational Community License v2.0

5 votes

private String toXML(Document doc) {
    StringWriter result = new StringWriter();

    DOMImplementation impl = documentBuilder.getDOMImplementation();
    DOMImplementationLS feature = (DOMImplementationLS) impl.getFeature("LS", "3.0");
    LSSerializer serializer = feature.createLSSerializer();
    LSOutput lsoutput = feature.createLSOutput();
    lsoutput.setCharacterStream(result);
    lsoutput.setEncoding("UTF-8");
    serializer.write(doc, lsoutput);

    result.flush();

    return result.toString();
}

Example #20

Source File: XmlStringBuffer.java From sakai with Educational Community License v2.0

5 votes

/**
 * string value of document
 *
 * @return the string
 */
public final String stringValue()
{
  if(log.isDebugEnabled())
  {
    log.debug("stringValue()");
  }

  if(document == null)
  {
    return this.xml.toString();
  }
  else
  {
    ByteArrayOutputStream out = new ByteArrayOutputStream();
try {
	DOMImplementationRegistry registry = DOMImplementationRegistry
			.newInstance();
	DOMImplementationLS impl = (DOMImplementationLS) registry
			.getDOMImplementation("LS");
	LSSerializer writer = impl.createLSSerializer();
	writer.getDomConfig().setParameter("format-pretty-print",
			Boolean.TRUE);
	LSOutput output = impl.createLSOutput();
	output.setByteStream(out);
	writer.write(document, output);
} catch (Exception e) {
	log.error(e.getMessage(), e);
}
return out.toString();	
  }
}

Example #21

Source File: WSXACMLEntitlementServiceClient.java From carbon-identity with Apache License 2.0

5 votes

/**
 * Serialize XML objects
 *
 * @param xmlObject : XACML or SAML objects to be serialized
 * @return serialized XACML or SAML objects
 */
private String marshall(XMLObject xmlObject) throws EntitlementProxyException {

    try {
        doBootstrap();
        System.setProperty(
                DOCUMENT_BUILDER_FACTORY,
                DOCUMENT_BUILDER_FACTORY_IMPL);

        MarshallerFactory marshallerFactory = org.opensaml.xml.Configuration.getMarshallerFactory();
        Marshaller marshaller = marshallerFactory.getMarshaller(xmlObject);
        Element element = marshaller.marshall(xmlObject);

        ByteArrayOutputStream byteArrayOutputStrm = new ByteArrayOutputStream();
        DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
        DOMImplementationLS impl =
                (DOMImplementationLS) registry.getDOMImplementation("LS");
        LSSerializer writer = impl.createLSSerializer();
        LSOutput output = impl.createLSOutput();
        output.setByteStream(byteArrayOutputStrm);
        writer.write(element, output);
        return new String(byteArrayOutputStrm.toByteArray(), Charset.forName("UTF-8"));
    } catch (Exception e) {
        log.error("Error Serializing the SAML Response");
        throw new EntitlementProxyException("Error Serializing the SAML Response", e);
    }
}

Example #22

Source File: XMLIndentUtil.java From rest-client with Apache License 2.0

5 votes

public static String getIndented(String inXml) throws IOException {
    try {
        final InputSource src = new InputSource(new StringReader(inXml));
        final Document domDoc = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(src);
        String encoding = domDoc.getXmlEncoding();
        if (encoding == null) {
            // defaults to UTF-8
            encoding = "UTF-8";
        }
        final Node document = domDoc.getDocumentElement();
        final boolean keepDeclaration = inXml.startsWith("<?xml");
        final DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
        final DOMImplementationLS impl = (DOMImplementationLS) registry.getDOMImplementation("LS");
        final LSSerializer writer = impl.createLSSerializer();
        writer.setNewLine("\n");
        writer.getDomConfig().setParameter("format-pretty-print", true); // Set this to true if the output needs to be beautified.
        writer.getDomConfig().setParameter("xml-declaration", keepDeclaration); // Set this to true if the declaration is needed to be outputted.
        LSOutput lsOutput = impl.createLSOutput();
        lsOutput.setEncoding(encoding);
        Writer stringWriter = new StringWriter();
        lsOutput.setCharacterStream(stringWriter);
        writer.write(document, lsOutput);
        return stringWriter.toString();
    }
    catch (ParserConfigurationException | SAXException | ClassNotFoundException | InstantiationException | IllegalAccessException ex) {
        throw new XMLException(null, ex);
    }
}

Example #23

Source File: XmlConverter.java From dsl-json with BSD 3-Clause "New" or "Revised" License

5 votes

public static void serialize(final Element value, final JsonWriter sw) {
	Document document = value.getOwnerDocument();
	DOMImplementationLS domImplLS = (DOMImplementationLS) document.getImplementation();
	LSSerializer serializer = domImplLS.createLSSerializer();
	LSOutput lsOutput = domImplLS.createLSOutput();
	lsOutput.setEncoding("UTF-8");
	StringWriter writer = new StringWriter();
	lsOutput.setCharacterStream(writer);
	serializer.write(document, lsOutput);
	StringConverter.serialize(writer.toString(), sw);
}

Example #24

Source File: XmlStringBuffer.java From sakai with Educational Community License v2.0

5 votes

/**
 * string value of document
 *
 * @return the string
 */
public final String stringValue()
{
  if(log.isDebugEnabled())
  {
    log.debug("stringValue()");
  }

  if(document == null)
  {
    return this.xml.toString();
  }
  else
  {
    ByteArrayOutputStream out = new ByteArrayOutputStream();
try {
	DOMImplementationRegistry registry = DOMImplementationRegistry
			.newInstance();
	DOMImplementationLS impl = (DOMImplementationLS) registry
			.getDOMImplementation("LS");
	LSSerializer writer = impl.createLSSerializer();
	writer.getDomConfig().setParameter("format-pretty-print",
			Boolean.TRUE);
	LSOutput output = impl.createLSOutput();
	output.setByteStream(out);
	writer.write(document, output);
} catch (Exception e) {
	log.error(e.getMessage(), e);
}
return out.toString();	
  }
}

Example #25

Source File: ConvertUserFavoriteSitesSakai11.java From sakai with Educational Community License v2.0

5 votes

private String toXML(Document doc) {
    StringWriter result = new StringWriter();

    DOMImplementation impl = documentBuilder.getDOMImplementation();
    DOMImplementationLS feature = (DOMImplementationLS) impl.getFeature("LS", "3.0");
    LSSerializer serializer = feature.createLSSerializer();
    LSOutput lsoutput = feature.createLSOutput();
    lsoutput.setCharacterStream(result);
    lsoutput.setEncoding("UTF-8");
    serializer.write(doc, lsoutput);

    result.flush();

    return result.toString();
}

Example #26

Source File: StorageUtils.java From sakai with Educational Community License v2.0

5 votes

/**
 * Write a DOM Document to an output stream.
 * 
 * @param doc
 *        The DOM Document to write.
 * @param out
 *        The output stream.
 */
public static String writeDocumentToString(Document doc)
{
	try
	{
		
		StringWriter sw = new StringWriter();
		
		  DocumentBuilder builder = dbFactory.newDocumentBuilder();
		  DOMImplementation impl = builder.getDOMImplementation();
		  
		
		DOMImplementationLS feature = (DOMImplementationLS) impl.getFeature("LS",
		"3.0");
		LSSerializer serializer = feature.createLSSerializer();
		LSOutput output = feature.createLSOutput();
		output.setCharacterStream(sw);
		output.setEncoding("UTF-8");
		serializer.write(doc, output);
		
		sw.flush();
		return sw.toString();
	}
	catch (Exception any)
	{
		log.warn("writeDocumentToString: " + any.toString());
		return null;
	}
}

Example #27

Source File: Xml.java From sakai with Educational Community License v2.0

5 votes

/**
 * Write a DOM Document to an output stream.
 * 
 * @param doc
 *        The DOM Document to write.
 * @param out
 *        The output stream.
 */
public static String writeDocumentToString(Document doc)
{
	try
	{
		
		StringWriter sw = new StringWriter();
		
		 DocumentBuilderFactory factory 
		   = DocumentBuilderFactory.newInstance();
		  DocumentBuilder builder = factory.newDocumentBuilder();
		  DOMImplementation impl = builder.getDOMImplementation();
		  
		
		DOMImplementationLS feature = (DOMImplementationLS) impl.getFeature("LS",
		"3.0");
		LSSerializer serializer = feature.createLSSerializer();
		LSOutput output = feature.createLSOutput();
		output.setCharacterStream(sw);
		output.setEncoding("UTF-8");
		serializer.write(doc, output);
		
		sw.flush();
		return sw.toString();
	}
	catch (Exception any)
	{
		log.warn("writeDocumentToString: " + any.toString());
		return null;
	}
}

Example #28

Source File: XmlUtils.java From mrgeo with Apache License 2.0

5 votes

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);
  }


  // 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();
}

Example #29

Source File: ExistRunnerApp.java From intellij-xquery with Apache License 2.0

5 votes

private String prettyPrint(Element node) throws InstantiationException, IllegalAccessException, ClassNotFoundException {
    DOMImplementationRegistry domImplementationRegistry = DOMImplementationRegistry.newInstance();
    DOMImplementationLS domImplementationLS = (DOMImplementationLS) domImplementationRegistry.getDOMImplementation("LS");
    LSOutput lsOutput = domImplementationLS.createLSOutput();
    LSSerializer lsSerializer = domImplementationLS.createLSSerializer();
    lsOutput.setEncoding("UTF-8");
    Writer stringWriter = new StringWriter();
    lsOutput.setCharacterStream(stringWriter);
    lsSerializer.write(node, lsOutput);
    String result = stringWriter.toString();
    return result;
}

Example #30

Source File: XmlFormatter.java From tomee with Apache License 2.0

5 votes

public static String format(final String in) {
    try {
        final DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        final DocumentBuilder db = dbf.newDocumentBuilder();
        final InputSource is = new InputSource(new StringReader(in));
        final Document document = db.parse(is);

        final DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
        final DOMImplementationLS impl = DOMImplementationLS.class.cast(registry.getDOMImplementation("XML 3.0 LS 3.0"));
        if (impl == null) {
            return in;
        }

        final LSSerializer serializer = impl.createLSSerializer();
        if (serializer.getDomConfig().canSetParameter("format-pretty-print", Boolean.TRUE)) {
            serializer.getDomConfig().setParameter("format-pretty-print", Boolean.TRUE);
            final LSOutput lsOutput = impl.createLSOutput();
            lsOutput.setEncoding("UTF-8");
            final StringWriter stringWriter = new StringWriter();
            lsOutput.setCharacterStream(stringWriter);
            serializer.write(document, lsOutput);
            return stringWriter.toString().replace("\"UTF-8\"?><", "\"UTF-8\"?>\n<");
        }

        return in;
    } catch (final Throwable t) {
        return in; // just to be more sexy so ignore it and use ugly xml
    }
}