Example usage for javax.xml.stream XMLStreamWriter writeProcessingInstruction

Introduction

In this page you can find the example usage for javax.xml.stream XMLStreamWriter writeProcessingInstruction.

Prototype

public void writeProcessingInstruction(String target, String data) throws XMLStreamException;

Source Link

Document

Writes a processing instruction

Usage

From source file:org.slc.sli.modeling.wadl.writer.WadlWriter.java

private static final void writeProcessingInstruction(final DmProcessingInstruction pi,
        final XMLStreamWriter xsw) throws XMLStreamException {
    xsw.writeProcessingInstruction(pi.getName().getLocalPart(), pi.getStringValue());
}

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From source file:org.slc.sli.modeling.xmi.comp.XmiMappingWriter.java

private static final void writeMappingDocument(final XmiComparison documentElement, final XMLStreamWriter xsw)
        throws XMLStreamException {
    xsw.writeProcessingInstruction("xml-stylesheet", "type='text/xsl' href='xmi-mapping.xsl'");
    xsw.setPrefix("", XmiMappingConstants.NAMESPACE_URI);
    xsw.writeStartElement(XmiMappingConstants.DOCUMENT_ELEMENT.getLocalPart());
    xsw.writeNamespace("xsi", "http://www.w3.org/2001/XMLSchema-instance");
    xsw.writeAttribute("xsi", "http://www.w3.org/2001/XMLSchema-instance", "noNamespaceSchemaLocation",
            "xmi-mapping.xsd");
    try {/*w  w w  .j av a2  s  .c o m*/
        writeReference(documentElement.getLhsDef(), XmiMappingConstants.LHS_MODEL, xsw);
        writeReference(documentElement.getRhsDef(), XmiMappingConstants.RHS_MODEL, xsw);
        for (final XmiMapping mapping : documentElement.getMappings()) {
            writeMapping(mapping, xsw);
        }
    } finally {
        xsw.writeEndElement();
    }
}

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From source file:org.wso2.carbon.core.transports.util.AtomProcessor.java

public void process(HttpServletRequest request, HttpServletResponse response,
        ConfigurationContext configurationContext) throws Exception {
    try {/*from  w  ww . j a v  a  2 s  .c o  m*/
        response.setContentType("text/xml; charset=utf-8");
        AtomFeed atomFeed = FeedFactory.getAtomFeed(FeedConstants.WSO2WSAS_ATOM_FEED,
                configurationContext.getAxisConfiguration());
        if (atomFeed != null) {
            XMLStreamWriter writer = XMLOutputFactory.newInstance()
                    .createXMLStreamWriter(response.getOutputStream());
            writer.writeProcessingInstruction("xml-stylesheet",
                    "  type=\"text/xsl\" href=\"" + (configurationContext.getContextRoot().equals("/") ? ""
                            : configurationContext.getContextRoot()) + "/styles/atom.xsl\"");
            OMElement feedElement = atomFeed.getFeedElement(configurationContext.getServiceContextPath());
            feedElement.serialize(writer);
            writer.flush();
        }
    } catch (Exception e) {
        log.error("Could not process ATOM feed", e);
    }
}

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From source file:org.wso2.carbon.core.transports.util.RequestProcessorUtil.java

/**
 * @param byteArrayOutStream//  w  w  w  .java  2s.  c o m
 * @param out
 * @param annotatedXsl
 * @param contextRoot
 * @param annotation         : If annotation is false PI would not be attached.
 */
public static void writeDocument(ByteArrayOutputStream byteArrayOutStream, OutputStream out,
        String annotatedXsl, String contextRoot, boolean annotation) {
    XMLStreamWriter writer;
    ByteArrayInputStream bais = null;
    XMLStreamReader reader = null;
    try {
        bais = new ByteArrayInputStream(byteArrayOutStream.toByteArray());
        reader = XMLInputFactory.newInstance().createXMLStreamReader(bais);
        StAXOMBuilder builder = new StAXOMBuilder(reader);
        OMElement docElem = builder.getDocumentElement();
        writer = XMLOutputFactory.newInstance().createXMLStreamWriter(out);
        if (annotatedXsl != null && annotation) {
            writer.writeProcessingInstruction("xml-stylesheet", "  type=\"text/xsl\" href=\""
                    + (contextRoot.equals("/") ? "" : contextRoot) + "/styles/" + annotatedXsl + "\"");
        }
        docElem.serialize(writer);
        writer.flush();
    } catch (XMLStreamException e) {
        log.error("Error occurred while trying to write processing instruction for attaching "
                + "annotated style sheet", e);
    } finally {
        try {
            if (bais != null) {
                bais.close();
            }
        } catch (IOException e) {
            log.error(e.getMessage(), e);
        }
        try {
            if (reader != null) {
                reader.close();
            }
        } catch (XMLStreamException e) {
            log.error(e.getMessage(), e);
        }

    }
}

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From source file:org.wso2.carbon.core.transports.util.RssProcessor.java

public void process(HttpServletRequest request, HttpServletResponse response,
        ConfigurationContext configurationContext) throws Exception {
    try {//from  ww  w.j a  v  a  2 s  .  c om
        response.setContentType("text/xml; charset=utf-8");
        RSSFeed rssFeed = FeedFactory.getRSSFeed(FeedConstants.WSO2WSAS_RSS_FEED,
                configurationContext.getAxisConfiguration());
        if (rssFeed != null) {
            XMLStreamWriter writer = XMLOutputFactory.newInstance()
                    .createXMLStreamWriter(response.getOutputStream());
            writer.writeProcessingInstruction("xml-stylesheet",
                    "  type=\"text/xsl\" href=\"" + (configurationContext.getContextRoot().equals("/") ? ""
                            : configurationContext.getContextRoot()) + "/styles/rss.xsl\"");
            OMElement feedElement = rssFeed.getFeedElement(configurationContext.getServiceContextPath());
            feedElement.serialize(writer);
            writer.flush();
        }
    } catch (Exception e) {
        log.error("Could not process RSS feed", e);
    }
}

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