Example usage for org.xml.sax SAXNotRecognizedException getException

Introduction

In this page you can find the example usage for org.xml.sax SAXNotRecognizedException getException.

Prototype

public Exception getException() 

Source Link

Document

Return the embedded exception, if any.

Usage

From source file:eionet.cr.util.xml.XmlAnalysis.java

/**
 *
 * @param inputStream/*w ww .  j  a va 2s. c  o m*/
 * @return
 * @throws SAXException
 * @throws ParserConfigurationException
 * @throws GDEMException
 * @throws SAXException
 * @throws IOException
 */
public void parse(InputStream inputStream) throws ParserConfigurationException, SAXException, IOException {

    // set up the parser and reader
    SAXParserFactory parserFactory = SAXParserFactory.newInstance();
    SAXParser parser = parserFactory.newSAXParser();
    XMLReader reader = parser.getXMLReader();

    // turn off validation against schema or dtd (we only need the document to be well-formed XML)
    parserFactory.setValidating(false);
    reader.setFeature("http://xml.org/sax/features/validation", false);
    reader.setFeature("http://apache.org/xml/features/validation/schema", false);
    reader.setFeature("http://apache.org/xml/features/nonvalidating/load-external-dtd", false);
    reader.setFeature("http://xml.org/sax/features/namespaces", true);

    // turn on dtd handling
    doctypeReader = new SAXDoctypeReader();
    try {
        parser.setProperty("http://xml.org/sax/properties/lexical-handler", doctypeReader);
    } catch (SAXNotRecognizedException e) {
        logger.warn("Installed XML parser does not provide lexical events", e);
    } catch (SAXNotSupportedException e) {
        logger.warn("Cannot turn on comment processing here", e);
    }

    // set the handler and do the parsing
    handler = new Handler();
    reader.setContentHandler(handler);
    try {
        reader.parse(new InputSource(inputStream));
    } catch (SAXException e) {
        Exception ee = e.getException();
        if (ee == null || !(ee instanceof CRException))
            throw e;
    }
}

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From source file:org.eclipse.rdf4j.rio.rdfxml.RDFXMLParser.java

private void parse(InputSource inputSource) throws IOException, RDFParseException, RDFHandlerException {
    clear();/*from  w  w w .j  a va  2  s . co m*/

    try {
        documentURI = inputSource.getSystemId();

        saxFilter.setParseStandAloneDocuments(
                getParserConfig().get(XMLParserSettings.PARSE_STANDALONE_DOCUMENTS));

        // saxFilter.clear();
        saxFilter.setDocumentURI(documentURI);

        XMLReader xmlReader;

        if (getParserConfig().isSet(XMLParserSettings.CUSTOM_XML_READER)) {
            xmlReader = getParserConfig().get(XMLParserSettings.CUSTOM_XML_READER);
        } else {
            xmlReader = XMLReaderFactory.createXMLReader();
        }

        xmlReader.setContentHandler(saxFilter);
        xmlReader.setErrorHandler(this);

        // Set all compulsory feature settings, using the defaults if they are
        // not explicitly set
        for (RioSetting<Boolean> aSetting : getCompulsoryXmlFeatureSettings()) {
            try {
                xmlReader.setFeature(aSetting.getKey(), getParserConfig().get(aSetting));
            } catch (SAXNotRecognizedException e) {
                reportWarning(String.format("%s is not a recognized SAX feature.", aSetting.getKey()));
            } catch (SAXNotSupportedException e) {
                reportWarning(String.format("%s is not a supported SAX feature.", aSetting.getKey()));
            }
        }

        // Set all compulsory property settings, using the defaults if they are
        // not explicitly set
        for (RioSetting<?> aSetting : getCompulsoryXmlPropertySettings()) {
            try {
                xmlReader.setProperty(aSetting.getKey(), getParserConfig().get(aSetting));
            } catch (SAXNotRecognizedException e) {
                reportWarning(String.format("%s is not a recognized SAX property.", aSetting.getKey()));
            } catch (SAXNotSupportedException e) {
                reportWarning(String.format("%s is not a supported SAX property.", aSetting.getKey()));
            }
        }

        // Check for any optional feature settings that are explicitly set in
        // the parser config
        for (RioSetting<Boolean> aSetting : getOptionalXmlFeatureSettings()) {
            try {
                if (getParserConfig().isSet(aSetting)) {
                    xmlReader.setFeature(aSetting.getKey(), getParserConfig().get(aSetting));
                }
            } catch (SAXNotRecognizedException e) {
                reportWarning(String.format("%s is not a recognized SAX feature.", aSetting.getKey()));
            } catch (SAXNotSupportedException e) {
                reportWarning(String.format("%s is not a supported SAX feature.", aSetting.getKey()));
            }
        }

        // Check for any optional property settings that are explicitly set in
        // the parser config
        for (RioSetting<?> aSetting : getOptionalXmlPropertySettings()) {
            try {
                if (getParserConfig().isSet(aSetting)) {
                    xmlReader.setProperty(aSetting.getKey(), getParserConfig().get(aSetting));
                }
            } catch (SAXNotRecognizedException e) {
                reportWarning(String.format("%s is not a recognized SAX property.", aSetting.getKey()));
            } catch (SAXNotSupportedException e) {
                reportWarning(String.format("%s is not a supported SAX property.", aSetting.getKey()));
            }
        }

        xmlReader.parse(inputSource);
    } catch (SAXParseException e) {
        Exception wrappedExc = e.getException();

        if (wrappedExc == null) {
            reportFatalError(e, e.getLineNumber(), e.getColumnNumber());
        } else {
            reportFatalError(wrappedExc, e.getLineNumber(), e.getColumnNumber());
        }
    } catch (SAXException e) {
        Exception wrappedExc = e.getException();

        if (wrappedExc == null) {
            reportFatalError(e);
        } else if (wrappedExc instanceof RDFParseException) {
            throw (RDFParseException) wrappedExc;
        } else if (wrappedExc instanceof RDFHandlerException) {
            throw (RDFHandlerException) wrappedExc;
        } else {
            reportFatalError(wrappedExc);
        }
    } finally {
        // Clean up
        saxFilter.clear();
        xmlLang = null;
        elementStack.clear();
        usedIDs.clear();
        clear();
    }
}

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From source file:org.openrdf.rio.rdfxml.RDFXMLParser.java

private void parse(InputSource inputSource) throws IOException, RDFParseException, RDFHandlerException {
    try {/*from w  w w  .j  a v a 2 s .  com*/
        documentURI = inputSource.getSystemId();

        saxFilter.setParseStandAloneDocuments(
                getParserConfig().get(XMLParserSettings.PARSE_STANDALONE_DOCUMENTS));

        // saxFilter.clear();
        saxFilter.setDocumentURI(documentURI);

        XMLReader xmlReader;

        if (getParserConfig().isSet(XMLParserSettings.CUSTOM_XML_READER)) {
            xmlReader = getParserConfig().get(XMLParserSettings.CUSTOM_XML_READER);
        } else {
            xmlReader = XMLReaderFactory.createXMLReader();
        }

        xmlReader.setContentHandler(saxFilter);
        xmlReader.setErrorHandler(this);

        // Set all compulsory feature settings, using the defaults if they are
        // not explicitly set
        for (RioSetting<Boolean> aSetting : getCompulsoryXmlFeatureSettings()) {
            try {
                xmlReader.setFeature(aSetting.getKey(), getParserConfig().get(aSetting));
            } catch (SAXNotRecognizedException e) {
                reportWarning(String.format("%s is not a recognized SAX feature.", aSetting.getKey()));
            } catch (SAXNotSupportedException e) {
                reportWarning(String.format("%s is not a supported SAX feature.", aSetting.getKey()));
            }
        }

        // Set all compulsory property settings, using the defaults if they are
        // not explicitly set
        for (RioSetting<?> aSetting : getCompulsoryXmlPropertySettings()) {
            try {
                xmlReader.setProperty(aSetting.getKey(), getParserConfig().get(aSetting));
            } catch (SAXNotRecognizedException e) {
                reportWarning(String.format("%s is not a recognized SAX property.", aSetting.getKey()));
            } catch (SAXNotSupportedException e) {
                reportWarning(String.format("%s is not a supported SAX property.", aSetting.getKey()));
            }
        }

        // Check for any optional feature settings that are explicitly set in
        // the parser config
        for (RioSetting<Boolean> aSetting : getOptionalXmlFeatureSettings()) {
            try {
                if (getParserConfig().isSet(aSetting)) {
                    xmlReader.setFeature(aSetting.getKey(), getParserConfig().get(aSetting));
                }
            } catch (SAXNotRecognizedException e) {
                reportWarning(String.format("%s is not a recognized SAX feature.", aSetting.getKey()));
            } catch (SAXNotSupportedException e) {
                reportWarning(String.format("%s is not a supported SAX feature.", aSetting.getKey()));
            }
        }

        // Check for any optional property settings that are explicitly set in
        // the parser config
        for (RioSetting<?> aSetting : getOptionalXmlPropertySettings()) {
            try {
                if (getParserConfig().isSet(aSetting)) {
                    xmlReader.setProperty(aSetting.getKey(), getParserConfig().get(aSetting));
                }
            } catch (SAXNotRecognizedException e) {
                reportWarning(String.format("%s is not a recognized SAX property.", aSetting.getKey()));
            } catch (SAXNotSupportedException e) {
                reportWarning(String.format("%s is not a supported SAX property.", aSetting.getKey()));
            }
        }

        xmlReader.parse(inputSource);
    } catch (SAXParseException e) {
        Exception wrappedExc = e.getException();

        if (wrappedExc == null) {
            reportFatalError(e, e.getLineNumber(), e.getColumnNumber());
        } else {
            reportFatalError(wrappedExc, e.getLineNumber(), e.getColumnNumber());
        }
    } catch (SAXException e) {
        Exception wrappedExc = e.getException();

        if (wrappedExc == null) {
            reportFatalError(e);
        } else if (wrappedExc instanceof RDFParseException) {
            throw (RDFParseException) wrappedExc;
        } else if (wrappedExc instanceof RDFHandlerException) {
            throw (RDFHandlerException) wrappedExc;
        } else {
            reportFatalError(wrappedExc);
        }
    } finally {
        // Clean up
        saxFilter.clear();
        xmlLang = null;
        elementStack.clear();
        usedIDs.clear();
        clear();
    }
}

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