Example usage for javax.xml.transform Templates getOutputProperties

Introduction

In this page you can find the example usage for javax.xml.transform Templates getOutputProperties.

Prototype

Properties getOutputProperties();

Source Link

Document

Get the properties corresponding to the effective xsl:output element.

Usage

From source file:Examples.java

/**
 * Show how to override output properties.
 *//*from  w w  w  . ja  v a2 s . co  m*/
public static void exampleOutputProperties(String sourceID, String xslID)
        throws TransformerException, TransformerConfigurationException {

    TransformerFactory tfactory = TransformerFactory.newInstance();
    Templates templates = tfactory.newTemplates(new StreamSource(xslID));
    Properties oprops = templates.getOutputProperties();

    oprops.put(OutputKeys.INDENT, "yes");

    Transformer transformer = templates.newTransformer();

    transformer.setOutputProperties(oprops);
    transformer.transform(new StreamSource(sourceID), new StreamResult(new OutputStreamWriter(System.out)));
}

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From source file:org.fcrepo.localservices.saxon.SaxonServlet.java

/**
 * Apply stylesheet to source document/*from ww w. j a  v a 2 s  . c  o m*/
 */
private void apply(String style, String source, HttpServletRequest req, HttpServletResponse res)
        throws Exception {

    // Validate parameters
    if (style == null) {
        throw new TransformerException("No style parameter supplied");
    }
    if (source == null) {
        throw new TransformerException("No source parameter supplied");
    }

    InputStream sourceStream = null;
    try {
        // Load the stylesheet (adding to cache if necessary)
        Templates pss = tryCache(style);
        Transformer transformer = pss.newTransformer();

        Enumeration<?> p = req.getParameterNames();
        while (p.hasMoreElements()) {
            String name = (String) p.nextElement();
            if (!(name.equals("style") || name.equals("source"))) {
                String value = req.getParameter(name);
                transformer.setParameter(name, new StringValue(value));
            }
        }

        // Start loading the document to be transformed
        sourceStream = getInputStream(source);

        // Set the appropriate output mime type
        String mime = pss.getOutputProperties().getProperty(OutputKeys.MEDIA_TYPE);
        if (mime == null) {
            res.setContentType("text/html");
        } else {
            res.setContentType(mime);
        }

        // Transform
        StreamSource ss = new StreamSource(sourceStream);
        ss.setSystemId(source);
        transformer.transform(ss, new StreamResult(res.getOutputStream()));

    } finally {
        if (sourceStream != null) {
            try {
                sourceStream.close();
            } catch (Exception e) {
            }
        }
    }

}

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From source file:org.apache.struts2.views.xslt.XSLTResult.java

public void execute(ActionInvocation invocation) throws Exception {
    long startTime = System.currentTimeMillis();
    String location = getStylesheetLocation();

    if (location == null) {
        throw new IllegalArgumentException("Parameter 'stylesheetLocation' cannot be null!");
    }//w w w  .  j  av a2 s.  c  om

    if (parse) {
        ValueStack stack = ActionContext.getContext().getValueStack();
        location = TextParseUtil.translateVariables(location, stack);
    }

    try {
        HttpServletResponse response = ServletActionContext.getResponse();
        response.setStatus(status);
        response.setCharacterEncoding(encoding);
        PrintWriter writer = response.getWriter();

        // Create a transformer for the stylesheet.
        Templates templates = null;
        Transformer transformer;
        if (location != null) {
            templates = getTemplates(location);
            transformer = templates.newTransformer();
        } else {
            transformer = TransformerFactory.newInstance().newTransformer();
        }

        transformer.setURIResolver(getURIResolver());
        transformer.setErrorListener(buildErrorListener());

        String mimeType;
        if (templates == null) {
            mimeType = "text/xml"; // no stylesheet, raw xml
        } else {
            mimeType = templates.getOutputProperties().getProperty(OutputKeys.MEDIA_TYPE);
        }

        if (mimeType == null) {
            // guess (this is a servlet, so text/html might be the best guess)
            mimeType = "text/html";
        }

        response.setContentType(mimeType);

        Object result = invocation.getAction();
        if (exposedValue != null) {
            ValueStack stack = invocation.getStack();
            result = stack.findValue(exposedValue);
        }

        Source xmlSource = getDOMSourceForStack(result);

        // Transform the source XML to System.out.
        LOG.debug("xmlSource = {}", xmlSource);
        transformer.transform(xmlSource, new StreamResult(writer));

        writer.flush(); // ...and flush...

        LOG.debug("Time: {}ms", (System.currentTimeMillis() - startTime));

    } catch (Exception e) {
        LOG.error("Unable to render XSLT Template, '{}'", location, e);
        throw e;
    }
}

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From source file:org.mycore.common.content.transformer.MCRXSLTransformer.java

private String getOutputProperty(String propertyName, String defaultValue)
        throws TransformerException, SAXException {
    checkTemplateUptodate();/*from   w  ww. j a  v  a2 s . c  om*/
    Templates lastTemplate = templates[templates.length - 1];
    Properties outputProperties = lastTemplate.getOutputProperties();
    if (outputProperties == null) {
        return defaultValue;
    }
    String value = outputProperties.getProperty(propertyName);
    if (value == null) {
        return defaultValue;
    }
    return value;
}

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