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

public void parseToSAX(final String toRender, final ContentHandler ch) throws IOException, SAXException {
    /**/*from ww  w  .  j a  v a 2 s  .  co  m*/
     * create a proxy for the stream, filtering out the start element and
     * end element events
     */
    ContentHandler proxy = new ContentHandler() {
        public void setDocumentLocator(Locator arg0) {
            ch.setDocumentLocator(arg0);
        }

        public void startDocument() throws SAXException {
            // ignore
        }

        public void endDocument() throws SAXException {
            // ignore
        }

        public void startPrefixMapping(String arg0, String arg1) throws SAXException {
            ch.startPrefixMapping(arg0, arg1);
        }

        public void endPrefixMapping(String arg0) throws SAXException {
            ch.endPrefixMapping(arg0);
        }

        public void startElement(String arg0, String arg1, String arg2, Attributes arg3) throws SAXException {
            ch.startElement(arg0, arg1, arg2, arg3);
        }

        public void endElement(String arg0, String arg1, String arg2) throws SAXException {
            ch.endElement(arg0, arg1, arg2);
        }

        public void characters(char[] arg0, int arg1, int arg2) throws SAXException {
            ch.characters(arg0, arg1, arg2);
        }

        public void ignorableWhitespace(char[] arg0, int arg1, int arg2) throws SAXException {
            ch.ignorableWhitespace(arg0, arg1, arg2);
        }

        public void processingInstruction(String arg0, String arg1) throws SAXException {
            ch.processingInstruction(arg0, arg1);
        }

        public void skippedEntity(String arg0) throws SAXException {
            ch.skippedEntity(arg0);
        }

    };
    InputSource ins = new InputSource(new StringReader(toRender));
    XMLReader xmlReader;
    try {
        SAXParser saxParser = saxParserFactory.newSAXParser();

        xmlReader = saxParser.getXMLReader();
    }

    catch (Exception e) {
        log.error("SAXException when creating XMLReader", e); //$NON-NLS-1$
        // rethrow!!
        throw new SAXException(e);
    }
    xmlReader.setContentHandler(proxy);
    xmlReader.parse(ins);
}

From source file:uk.ac.ebi.arrayexpress.utils.saxon.FlatFileXMLReader.java

private void outputRow(ContentHandler ch, boolean isHeader, String seqValue, String[] rowData)
        throws SAXException {
    String rowElement = isHeader ? "header" : "row";

    AttributesImpl rowAttrs = new AttributesImpl();
    if (null != seqValue) {
        rowAttrs.addAttribute(EMPTY_NAMESPACE, "seq", "seq", CDATA_TYPE, seqValue);
    }/*  www . jav  a 2 s  .  co  m*/
    rowAttrs.addAttribute(EMPTY_NAMESPACE, "cols", "cols", CDATA_TYPE, String.valueOf(rowData.length));
    ch.startElement(EMPTY_NAMESPACE, rowElement, rowElement, rowAttrs);

    for (String col : rowData) {
        if (isHeader) {
            col = StringUtils.trimToEmpty(col);
        }
        ch.startElement(EMPTY_NAMESPACE, "col", "col", EMPTY_ATTR);
        ch.characters(col.toCharArray(), 0, col.length());
        ch.endElement(EMPTY_NAMESPACE, "col", "col");
    }
    ch.endElement(EMPTY_NAMESPACE, rowElement, rowElement);
}