Example usage for org.dom4j.io SAXReader setXMLReader

Introduction

In this page you can find the example usage for org.dom4j.io SAXReader setXMLReader.

Prototype

public void setXMLReader(XMLReader reader) 

Source Link

Document

Sets the XMLReader used to parse SAX events

Usage

From source file:com.arc.xml.XmlProcessor.java

License:Open Source License

/**
 * Read a document from the source given the constraints defined by the meta-xml that was received in the
 * {@link #XmlProcessor(File) constructor}.
 * <P>/*ww w .  j  a  va 2 s .  c  om*/
 * The result is a document whose root element's <code>getData()</code> method will return the resulting data
 * obect.
 * @param source the XML file to be read.
 * @param instantiator the object for instantiating classes to form objects as we walk the XML document.
 * @param rootPackage the package relative to which classes are located.
 * @param ehandler error handler
 */
public Document read(InputSource source, IBuilderInstantiator instantiator, String rootPackage,
        ErrorHandler ehandler) throws SAXParseException, SAXException {
    mInstantiator = instantiator;
    mRootPackage = rootPackage;
    SAXReader reader = new MySAXReader();
    if (mXMLReader != null)
        reader.setXMLReader(mXMLReader);
    mErrorHandler = ehandler;
    reader.setErrorHandler(ehandler);
    try {
        Document doc = reader.read(source);
        walk(doc);
        return doc;
    } catch (SAXParseException x) {
        if (x.getException() instanceof RuntimeException)
            throw (RuntimeException) x.getException();
        if (mErrorHandler != null)
            mErrorHandler.error(x);
        else
            throw x;
    } catch (SAXException x) {
        // unwrap nested exceptions
        while (x.getException() != null) {
            Exception t = x.getException();
            if (t instanceof SAXException && !(t instanceof SAXParseException))
                x = (SAXException) t;
            else if (t instanceof RuntimeException)
                throw (RuntimeException) t;
        }
        if (mErrorHandler != null && x instanceof SAXParseException) {
            mErrorHandler.error((SAXParseException) x);
        } else
            throw x;
    } catch (DocumentException x) {
        throw new SAXException("DocumentException", x);
    }
    return null;
}

---

From source file:org.jboss.ide.eclipse.as.core.extensions.descriptors.XMLDocumentRepository.java

License:Open Source License

private Document loadDocument(String fullpath) {
    Exception ex = null;//from   ww  w.  j av a2  s .  co  m
    try {
        URL url;
        url = new File(fullpath).toURI().toURL();

        SAXParserFactory spf = SAXParserFactory.newInstance();
        SAXParser sp = spf.newSAXParser();
        sp.getXMLReader().setFeature(LOAD_EXTERNAL_DTD_KEY, false);

        SAXReader reader = new SAXReader(false);
        reader.setXMLReader(sp.getXMLReader());
        Document document = reader.read(url);

        return document;
    } catch (MalformedURLException e) {
        ex = e;
    } catch (ParserConfigurationException e) {
        ex = e;
    } catch (SAXException e) {
        ex = e;
    } catch (DocumentException e) {
        ex = e;
    }
    if (ex != null) {
        JBossServerCorePlugin.getDefault().getLog().log(new Status(IStatus.ERROR,
                JBossServerCorePlugin.PLUGIN_ID, NLS.bind(Messages.loadXMLDocumentFailed, fullpath), ex));
    }
    return null;
}

---