Example usage for org.xml.sax ContentHandler characters

Introduction

In this page you can find the example usage for org.xml.sax ContentHandler characters.

Prototype

public void characters(char ch[], int start, int length) throws SAXException;

Source Link

Document

Receive notification of character data.

Usage

From source file:org.onehippo.cms7.autoexport.Exporter.java

private void exportPropertyInstruction(DeltaInstruction instruction, ContentHandler handler, boolean override)
        throws SAXException, RepositoryException {
    Property property = session.getProperty(instruction.getContextPath());
    AttributesImpl attr = new AttributesImpl();
    attr.addAttribute(SV_URI, NAME, QNAME, CDATA, instruction.getName());
    attr.addAttribute(SV_URI, TYPE, QTYPE, CDATA, PropertyType.nameFromValue(property.getType()));
    if (override) {
        attr.addAttribute(DELTA_URI, MERGE, QMERGE, CDATA, "override");
    }//  w ww .  jav a  2s .c o m
    if (property.isMultiple()) {
        attr.addAttribute(SV_URI, "multiple", "sv:multiple", CDATA, "true");
    }
    handler.startElement(SV_URI, PROPERTY, QPROPERTY, attr);
    attr = new AttributesImpl();
    if (property.isMultiple()) {
        for (Value value : property.getValues()) {
            handler.startElement(SV_URI, VALUE, QVALUE, attr);
            String stringValue = value.getString();
            handler.characters(stringValue.toCharArray(), 0, stringValue.length());
            handler.endElement(SV_URI, VALUE, QVALUE);
        }
    } else {
        Value value = property.getValue();
        handler.startElement(SV_URI, VALUE, QVALUE, attr);
        String stringValue = value.getString();
        handler.characters(stringValue.toCharArray(), 0, stringValue.length());
        handler.endElement(SV_URI, VALUE, QVALUE);
    }
    handler.endElement(SV_URI, PROPERTY, QPROPERTY);
}

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From source file:org.orbeon.oxf.processor.generator.RequestGenerator.java

public static String writeURLFileItem(PipelineContext pipelineContext, FileItem fileItem,
        boolean isSessionScope, ContentHandler contentHandler) throws SAXException {

    final String uriExpiringWithRequest = urlForFileItem(fileItem);

    // If the content is meant to expire with the session, and we haven't yet renamed the file, then do this here.
    final String uriExpiringWithScope;
    if (isSessionScope) {
        final String tempSessionURI = getContext(pipelineContext)
                .getSessionURIForRequestURI(uriExpiringWithRequest);
        if (tempSessionURI == null) {
            uriExpiringWithScope = NetUtils.renameAndExpireWithSession(uriExpiringWithRequest, logger).toURI()
                    .toString();// w w  w.j a v  a  2s  .co m
            getContext(pipelineContext).putSessionURIForRequestURI(uriExpiringWithRequest,
                    uriExpiringWithScope);
        } else
            uriExpiringWithScope = tempSessionURI;
    } else
        uriExpiringWithScope = uriExpiringWithRequest;

    final char[] chars = uriExpiringWithScope.toCharArray();
    contentHandler.characters(chars, 0, chars.length);

    return uriExpiringWithRequest;
}

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From source file:org.orbeon.oxf.processor.LDAPProcessor.java

private void addString(ContentHandler contentHandler, String string) throws Exception {
    char[] charArray = string.toCharArray();
    contentHandler.characters(charArray, 0, charArray.length);
}

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From source file:org.orbeon.oxf.xforms.processor.handlers.xhtml.XFormsGroupFieldsetHandler.java

@Override
public void handleControlStart(String uri, String localname, String qName, Attributes attributes,
        final String effectiveId, XFormsControl control) throws SAXException {

    final XFormsGroupControl groupControl = (XFormsGroupControl) control;
    final String xhtmlPrefix = handlerContext.findXHTMLPrefix();
    final ElementHandlerController controller = handlerContext.getController();
    final ContentHandler contentHandler = controller.getOutput();

    // Output an xhtml:legend element if and only if there is an xf:label element. This help with
    // styling in particular.
    final boolean hasLabel = LHHASupport.hasLabel(containingDocument, getPrefixedId());
    if (hasLabel) {

        // Handle label classes
        reusableAttributes.clear();/*from ww w .j  ava 2s. c om*/
        reusableAttributes.addAttribute("", "class", "class", XMLReceiverHelper.CDATA,
                getLabelClasses(groupControl));
        reusableAttributes.addAttribute("", "id", "id", XMLReceiverHelper.CDATA,
                getLHHACId(containingDocument, effectiveId, LHHAC_CODES.get(LHHAC.LABEL)));

        // Output xhtml:legend with label content
        final String legendQName = XMLUtils.buildQName(xhtmlPrefix, "legend");
        contentHandler.startElement(XMLConstants.XHTML_NAMESPACE_URI, "legend", legendQName,
                reusableAttributes);
        {
            final String labelValue = getLabelValue(groupControl);
            if (StringUtils.isNotEmpty(labelValue))
                contentHandler.characters(labelValue.toCharArray(), 0, labelValue.length());
        }
        contentHandler.endElement(XMLConstants.XHTML_NAMESPACE_URI, "legend", legendQName);
    }
}

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From source file:org.tizzit.util.xml.SAXHelper.java

/**
 * @since tizzit-common 15.10.2009// www  .j a  va 2s. c  o m
 */
public static void addElement(ContentHandler handler, String namespaceUri, String elementName,
        String elementValue, Attributes attr) throws SAXException {
    if (elementName != null) {
        handler.startElement(namespaceUri, elementName, elementName, attr);
        String saveVal = (elementValue == null) ? "" : elementValue;
        char[] ca = saveVal.toCharArray();
        handler.characters(ca, 0, ca.length);
        handler.endElement(namespaceUri, elementName, elementName);
    }
}

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From source file:org.xchain.examples.tutorial.TraceChain.java

private static void characters(ContentHandler handler, String text) throws SAXException {
    char[] characters = text.toCharArray();
    handler.characters(characters, 0, characters.length);
}

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From source file:org.xchain.namespaces.test.FilterElement.java

public boolean execute(JXPathContext context) throws Exception {
    boolean result = false;

    QName name = getName(context);
    String executeChars = getExecuteChars(context);

    ContentHandler handler = getContentHandler();

    if (name != null) {
        handler.startElement(name.getNamespaceURI(), name.getLocalPart(), name.getPrefix(),
                new AttributesImpl());
    }/*w  w w  .jav  a  2s  .c  o m*/
    if (executeChars != null) {
        char[] characters = executeChars.toCharArray();
        handler.characters(characters, 0, characters.length);
    }

    result = super.execute(context);

    return result;
}

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From source file:org.xchain.namespaces.test.FilterElement.java

public boolean postProcess(JXPathContext context, Exception exception) {
    boolean handled = false;
    try {/*  ww w  . ja  va 2  s .  c o  m*/
        handled = super.postProcess(context, exception);

        QName name = getName(context);
        String postProcessChars = getPostProcessChars(context);

        ContentHandler handler = getContentHandler();

        if (postProcessChars != null) {
            char[] characters = postProcessChars.toCharArray();
            handler.characters(characters, 0, characters.length);
        }
        if (name != null) {
            handler.endElement(name.getNamespaceURI(), name.getLocalPart(), name.getPrefix());
        }
    } catch (Exception e) {
        // this exception should propigate.
    }

    return handled;
}

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From source file:uk.ac.cam.caret.sakai.rwiki.component.service.impl.XSLTEntityHandler.java

/**
 * Adds an element to the content handler.
 * //from   w  ww.  java2 s .co m
 * @param ch
 *        the content handler
 * @param ns
 *        the name space of the element
 * @param lname
 *        the local name
 * @param qname
 *        the qname
 * @param attr
 *        the attribute list
 * @param content
 *        content of the element
 * @throws SAXException
 *         if the underlying sax chain has a problem
 */
public void addElement(final ContentHandler ch, final String ns, final String lname, final String qname,
        final Attributes attr, final Object content) throws SAXException {

    ch.startElement(ns, lname, qname, attr);
    try {
        if (content != null) {
            char[] c = String.valueOf(content).toCharArray();
            ch.characters(c, 0, c.length);
        }
    } finally {
        ch.endElement(ns, lname, qname);
    }
}

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From source file:uk.ac.cam.caret.sakai.rwiki.component.service.impl.XSLTEntityHandler.java

/**
 * Serialises the rendered content of the RWiki Object to SAX
 * /* w w  w.j  av  a  2 s.  c o  m*/
 * @param rwo
 * @param ch
 * @param withBreadCrumb 
 */
public void renderToXML(RWikiObject rwo, final ContentHandler ch, boolean withBreadCrumb, boolean escapeXML)
        throws SAXException, IOException {

    String renderedPage;
    try {
        renderedPage = render(rwo, withBreadCrumb);
    } catch (Exception e) {
        renderedPage = Messages.getString("XSLTEntityHandler.32") + rwo.getName() //$NON-NLS-1$
                + Messages.getString("XSLTEntityHandler.33") + e.getClass() //$NON-NLS-1$
                + Messages.getString("XSLTEntityHandler.34") + e.getMessage(); //$NON-NLS-1$
        log.info(renderedPage, e);
    }
    String contentDigest = DigestHtml.digest(renderedPage);
    if (contentDigest.length() > 500) {
        contentDigest = contentDigest.substring(0, 500);
    }
    if (renderedPage == null || renderedPage.trim().length() == 0) {
        renderedPage = Messages.getString("XSLTEntityHandler.35"); //$NON-NLS-1$
    }
    if (contentDigest == null || contentDigest.trim().length() == 0) {
        contentDigest = Messages.getString("XSLTEntityHandler.36"); //$NON-NLS-1$
    }

    String cdataEscapedRendered = renderedPage.replaceAll("]]>", "]]>]]&gt;<![CDATA["); //$NON-NLS-1$ //$NON-NLS-2$
    String cdataContentDigest = contentDigest.replaceAll("]]>", "]]>]]&gt;<![CDATA["); //$NON-NLS-1$ //$NON-NLS-2$

    /* http://jira.sakaiproject.org/browse/SAK-13281
     * ensure all page content is escaped or double escaped before it goes into the parser,
     * if this is not done then the parser will unescape html entities during processing
     */
    renderedPage = "<content><rendered>" //$NON-NLS-1$
            + (escapeXML ? StringEscapeUtils.escapeXml(renderedPage) : renderedPage) + "</rendered><rendered-cdata><![CDATA[" + cdataEscapedRendered //$NON-NLS-1$
            + "]]></rendered-cdata><contentdigest><![CDATA[" + cdataContentDigest //$NON-NLS-1$
            + "]]></contentdigest></content>"; //$NON-NLS-1$

    try {
        parseToSAX(renderedPage, ch);
    } catch (SAXException ex) {
        SimpleCoverage.cover("Failed to parse renderedPage from " + rwo.getName()); //$NON-NLS-1$
        Attributes dummyAttributes = new AttributesImpl();
        ch.startElement(SchemaNames.NS_CONTAINER, SchemaNames.EL_ERROR, SchemaNames.EL_NSERROR,
                dummyAttributes);
        ch.startElement(SchemaNames.NS_CONTAINER, SchemaNames.EL_ERRORDESC, SchemaNames.EL_NSERRORDESC,
                dummyAttributes);
        String s = Messages.getString("XSLTEntityHandler.46") //$NON-NLS-1$
                + ex.getMessage();
        ch.characters(s.toCharArray(), 0, s.length());
        ch.endElement(SchemaNames.NS_CONTAINER, SchemaNames.EL_ERRORDESC, SchemaNames.EL_NSERRORDESC);
        ch.startElement(SchemaNames.NS_CONTAINER, SchemaNames.EL_RAWCONTENT, SchemaNames.EL_NSRAWCONTENT,
                dummyAttributes);
        ch.characters(renderedPage.toCharArray(), 0, renderedPage.length());
        ch.endElement(SchemaNames.NS_CONTAINER, SchemaNames.EL_RAWCONTENT, SchemaNames.EL_NSRAWCONTENT);
        ch.endElement(SchemaNames.NS_CONTAINER, SchemaNames.EL_ERROR, SchemaNames.EL_NSERROR);

    }

    // SimpleCoverage.cover("Failed to parse ::\n" + renderedPage
    // + "\n:: from ::\n" + rwo.getContent());
    // Attributes dummyAttributes = new AttributesImpl();
    // ch.startElement(SchemaNames.NS_CONTAINER, SchemaNames.EL_ERROR,
    // SchemaNames.EL_NSERROR, dummyAttributes);
    // ch.startElement(SchemaNames.NS_CONTAINER, SchemaNames.EL_ERRORDESC,
    // SchemaNames.EL_NSERRORDESC, dummyAttributes);
    // String s = "The Rendered Content did not parse correctly "
    // + ex.getMessage();
    // ch.characters(s.toCharArray(), 0, s.length());
    // ch.endElement(SchemaNames.NS_CONTAINER, SchemaNames.EL_ERRORDESC,
    // SchemaNames.EL_NSERRORDESC);
    // ch.startElement(SchemaNames.NS_CONTAINER,
    // SchemaNames.EL_RAWCONTENT, SchemaNames.EL_NSRAWCONTENT,
    // dummyAttributes);
    // ch.characters(renderedPage.toCharArray(), 0, renderedPage.length());
    // ch.endElement(SchemaNames.NS_CONTAINER, SchemaNames.EL_RAWCONTENT,
    // SchemaNames.EL_NSRAWCONTENT);
    // ch.endElement(SchemaNames.NS_CONTAINER, SchemaNames.EL_ERROR,
    // SchemaNames.EL_NSERROR);

}

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