Example usage for javax.xml.transform.stream StreamResult getWriter

Introduction

In this page you can find the example usage for javax.xml.transform.stream StreamResult getWriter.

Prototype

public Writer getWriter() 

Source Link

Document

Get the character stream that was set with setWriter.

Usage

From source file:Main.java

/**
 * Method to get formatted Xml string from Xml source
 *
 * @param payload Source/*from   ww  w .ja v a 2s .c o m*/
 * @return a formatted Xml string
 */
public static String getXmlStringFromSource(Source payload) {
    String result = null;
    StreamResult strResult = new StreamResult(new StringWriter());

    if (payload != null) {
        try {
            TransformerFactory factory = TransformerFactory.newInstance();
            //factory.setAttribute("indent-number", new Integer(2));
            Transformer transformer = factory.newTransformer();
            transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
            transformer.setOutputProperty(OutputKeys.METHOD, "xml");
            transformer.setOutputProperty(OutputKeys.INDENT, "yes");
            transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "1");
            transformer.transform(payload, strResult);
        } catch (TransformerException e) {
            e.printStackTrace();
        }
        result = strResult.getWriter().toString();
    }
    return result;
}

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From source file:com.mobilefirst.fiberlink.WebServiceRequest.java

/**
 * prettyFormatXML translates the input xml and creates the indentation you would like to achieve
 * @param input: XML String/* w ww.  jav a  2 s.c o m*/
 * @param indent: Integer for how much indent to specify
 */
public static String prettyFormatXML(String input, Integer indent) {
    try {
        Source xmlInput = new StreamSource(new StringReader(input));
        StringWriter stringWriter = new StringWriter();
        StreamResult xmlOutput = new StreamResult(stringWriter);
        TransformerFactory transformerFactory = TransformerFactory.newInstance();
        //transformerFactory.setAttribute("indent-number", indent);
        javax.xml.transform.Transformer transformer = transformerFactory.newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", indent.toString());
        transformer.transform(xmlInput, xmlOutput);
        return xmlOutput.getWriter().toString();
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

---

From source file:Main.java

public static String getFormattedXml(String xmlString) {

    // ///////////////////////////////////////////////////////////////
    //   Declarations
    // ///////////////////////////////////////////////////////////////

    Source xmlInput = null;/*from ww  w  .  j  av  a2s  .c o m*/
    StringWriter stringWriter = null;
    StreamResult xmlOutput = null;

    TransformerFactory transformerFactory = null;
    Transformer transformer = null;

    String formattedXml = null;

    // ///////////////////////////////////////////////////////////////
    //   Code
    // ///////////////////////////////////////////////////////////////

    try {

        xmlInput = new StreamSource(new StringReader(xmlString));
        stringWriter = new StringWriter();
        xmlOutput = new StreamResult(stringWriter);

        transformerFactory = TransformerFactory.newInstance();
        transformerFactory.setAttribute("indent-number", 4);

        transformer = transformerFactory.newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.transform(xmlInput, xmlOutput);

        formattedXml = xmlOutput.getWriter().toString();
    } catch (Exception e) {

        // To Do: Handle Exception..
    }

    return formattedXml;
}

---

From source file:com.rapidminer.gui.OperatorDocLoader.java

/**
 * This loads the documentation of the operator referenced by the operator description from the
 * Wiki in the internet./*from  w w  w  . j ava 2s  .  c  o  m*/
 */
private static String loadSelectedOperatorDocuFromWiki(OperatorDescription opDesc) throws IOException,
        ParserConfigurationException, OperatorCreationException, TransformerException, URISyntaxException {
    String operatorWikiName = StringUtils.EMPTY;
    if (!opDesc.isDeprecated()) {
        operatorWikiName = opDesc.getName().replace(" ", "_");
        if (opDesc.getProvider() != null) {
            String prefix = opDesc.getProvider().getPrefix();
            prefix = Character.toUpperCase(prefix.charAt(0)) + prefix.substring(1);
            operatorWikiName = prefix + ":" + operatorWikiName;
        }

        Document documentOperator = parseDocumentForOperator(operatorWikiName, opDesc);

        if (documentOperator != null) {
            // writing html back to string
            Transformer transformer = TransformerFactory.newInstance().newTransformer();
            transformer.setOutputProperty(OutputKeys.INDENT, "yes");

            // initialize StreamResult with File object to save to file
            StreamResult result = new StreamResult(new StringWriter());
            DOMSource source = new DOMSource(documentOperator);
            transformer.transform(source, result);

            String HTMLString = result.getWriter().toString();
            HTMLString = customizeHTMLStringDirty(HTMLString,
                    SwingTools.getIconPath("24/" + opDesc.getIconName()));

            return HTMLString;
        }
    }
    return loadSelectedOperatorDocuLocally(opDesc);
}

---

From source file:com.azaptree.services.command.http.handler.CommandServiceHandlerTest.java

public static String prettyFormat(final String input, final int indent) {
    try {//from   w  w w.  j a  v a 2s  .  c  o m
        final Source xmlInput = new StreamSource(new StringReader(input));
        final StringWriter stringWriter = new StringWriter();
        final StreamResult xmlOutput = new StreamResult(stringWriter);
        final TransformerFactory transformerFactory = TransformerFactory.newInstance();
        transformerFactory.setAttribute("indent-number", indent);
        final Transformer transformer = transformerFactory.newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.transform(xmlInput, xmlOutput);
        return xmlOutput.getWriter().toString();
    } catch (final Exception e) {
        throw new RuntimeException(e); // simple exception handling, please review it
    }
}

---

From source file:org.apache.falcon.regression.core.util.Util.java

/**
 * Prints xml in readable form.//from w  w  w . j av a  2s . com
 * @param xmlString xmlString
 * @return formatted xmlString
 */
public static String prettyPrintXml(final String xmlString) {
    if (xmlString == null) {
        return null;
    }
    try {
        Source xmlInput = new StreamSource(new StringReader(xmlString));
        StringWriter stringWriter = new StringWriter();
        StreamResult xmlOutput = new StreamResult(stringWriter);
        TransformerFactory transformerFactory = TransformerFactory.newInstance();
        transformerFactory.setAttribute("indent-number", "2");
        Transformer transformer = transformerFactory.newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.transform(xmlInput, xmlOutput);
        return xmlOutput.getWriter().toString();
    } catch (TransformerConfigurationException e) {
        return xmlString;
    } catch (TransformerException e) {
        return xmlString;
    }
}

---

From source file:Main.java

/**
 * @param xml//from   www  .  jav a 2 s  .c o m
 */
public static String prettyPrintToString(String xml) {
    Source xmlInput = new StreamSource(new StringReader(xml));
    StreamResult xmlOutput = new StreamResult(new StringWriter());
    Transformer transformer = null;
    try {
        transformer = TransformerFactory.newInstance().newTransformer();
    } catch (TransformerConfigurationException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (TransformerFactoryConfigurationError e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    //transformer.setOutputProperty(OutputKeys.DOCTYPE_SYSTEM, "testing.dtd");
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
    try {
        transformer.transform(xmlInput, xmlOutput);
    } catch (TransformerException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    String formattedxml = xmlOutput.getWriter().toString();
    return formattedxml;

}

---

From source file:Main.java

/**
 * @param xml/* w  ww .j  ava 2s  . com*/
 */
public static void prettyPrint(String xml) {
    Source xmlInput = new StreamSource(new StringReader(xml));
    StreamResult xmlOutput = new StreamResult(new StringWriter());
    Transformer transformer = null;
    try {
        transformer = TransformerFactory.newInstance().newTransformer();
    } catch (TransformerConfigurationException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (TransformerFactoryConfigurationError e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    //transformer.setOutputProperty(OutputKeys.DOCTYPE_SYSTEM, "testing.dtd");
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
    try {
        transformer.transform(xmlInput, xmlOutput);
    } catch (TransformerException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    String formattedxml = xmlOutput.getWriter().toString();
    System.out.println(formattedxml);

}

---

From source file:it.intecs.pisa.toolbox.util.URLReader.java

public static Object getFullURLContent(String urlString) throws Exception {

    String returnString = "";

    URL url = null;// w ww  .j a v a  2s.  c o  m
    URLConnection connection = null;

    // Open Connection
    try {
        url = new URL(urlString);
    } catch (MalformedURLException ex) {
        ex.printStackTrace();
    }

    try {
        connection = url.openConnection();
    } catch (IOException ex) {
        ex.printStackTrace();
    }
    HttpURLConnection httpConn = (HttpURLConnection) connection;
    try {

        StreamSource source = new StreamSource(httpConn.getInputStream());

        TransformerFactory fac = TransformerFactory.newInstance();
        Transformer trans = null;
        StreamResult res = new StreamResult(new StringWriter());
        try {
            trans = fac.newTransformer();
        } catch (TransformerConfigurationException ex) {
            ex.printStackTrace();
        }
        try {

            trans.transform(source, res);
        } catch (TransformerException ex) {
            ex.printStackTrace();
        }
        StringWriter w = (StringWriter) res.getWriter();

        returnString = w.toString();

    } catch (IOException ex) {
        ex.printStackTrace();
    }
    return returnString;
}

---

From source file:com.portfolio.data.utils.DomUtils.java

public static String processXSLTfile2String(Document xml, String xslFile, String param[], String paramVal[],
        StringBuffer outTrace) throws Exception {
    //  =======================================
    outTrace.append("<br>-->processXSLTfile2String-" + xslFile);
    Transformer transformer = TransformerFactory.newInstance()
            .newTransformer(new StreamSource(new File(xslFile)));
    outTrace.append(".1");
    StreamResult result = new StreamResult(new StringWriter());
    outTrace.append(".2");
    DOMSource source = new DOMSource(xml);
    outTrace.append(".3");
    for (int i = 0; i < param.length; i++) {
        outTrace.append("<br>setParemater - " + param[i] + ":" + paramVal[i] + "...");
        transformer.setParameter(param[i], paramVal[i]);
        outTrace.append("ok");
    }//from   w  ww.java  2 s .c  om
    outTrace.append(".4");
    transformer.transform(source, result);
    outTrace.append("<br><--processXSLTfile2String-" + xslFile);
    return result.getWriter().toString();
}

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