Examples with SAXParserFactory javax.xml.parsers.SAXParserFactory used on opensource projects

Example 26 with SAXParserFactory

use of javax.xml.parsers.SAXParserFactory in project buck by facebook.

the class PositionXmlParser method parse.

@NonNull
private static Document parse(@NonNull String xml, @NonNull InputSource input, boolean checkBom, boolean checkDtd) throws ParserConfigurationException, SAXException, IOException {
    try {
        SAXParserFactory factory = SAXParserFactory.newInstance();
        if (checkDtd) {
            factory.setFeature(NAMESPACE_FEATURE, true);
            factory.setFeature(NAMESPACE_PREFIX_FEATURE, true);
            factory.setFeature(PROVIDE_XMLNS_URIS, true);
        } else {
            factory.setFeature(LOAD_EXTERNAL_DTD, false);
        }
        SAXParser parser = factory.newSAXParser();
        DomBuilder handler = new DomBuilder(xml);
        XMLReader xmlReader = parser.getXMLReader();
        xmlReader.setProperty("http://xml.org/sax/properties/lexical-handler", handler);
        parser.parse(input, handler);
        return handler.getDocument();
    } catch (SAXException e) {
        if (checkBom && e.getMessage().contains("Content is not allowed in prolog")) {
            // Byte order mark in the string? Skip it. There are many markers
            // (see http://en.wikipedia.org/wiki/Byte_order_mark) so here we'll
            // just skip those up to the XML prolog beginning character, <
            //$NON-NLS-1$ //$NON-NLS-2$
            xml = xml.replaceFirst("^([\\W]+)<", "<");
            return parse(xml, new InputSource(new StringReader(xml)), false, checkDtd);
        }
        throw e;
    }
}

Example 27 with SAXParserFactory

use of javax.xml.parsers.SAXParserFactory in project groovy-core by groovy.

the class XmlUtil method newSAXParser.

/**
     * Factory method to create a SAXParser configured to validate according to a particular schema language and
     * optionally providing the schema sources to validate with.
     *
     * @param schemaLanguage the schema language used, e.g. XML Schema or RelaxNG (as per the String representation in javax.xml.XMLConstants)
     * @param namespaceAware will the parser be namespace aware
     * @param validating     will the parser also validate against DTDs
     * @param schemas        the schemas to validate against
     * @return the created SAXParser
     * @throws SAXException
     * @throws ParserConfigurationException
     * @since 1.8.7
     */
public static SAXParser newSAXParser(String schemaLanguage, boolean namespaceAware, boolean validating, Source... schemas) throws SAXException, ParserConfigurationException {
    SAXParserFactory factory = SAXParserFactory.newInstance();
    factory.setValidating(validating);
    factory.setNamespaceAware(namespaceAware);
    if (schemas.length != 0) {
        SchemaFactory schemaFactory = SchemaFactory.newInstance(schemaLanguage);
        factory.setSchema(schemaFactory.newSchema(schemas));
    }
    SAXParser saxParser = factory.newSAXParser();
    if (schemas.length == 0) {
        saxParser.setProperty("http://java.sun.com/xml/jaxp/properties/schemaLanguage", schemaLanguage);
    }
    return saxParser;
}

Example 28 with SAXParserFactory

use of javax.xml.parsers.SAXParserFactory in project translationstudio8 by heartsome.

the class Xlsx2TmxHelper method parse.

public void parse(InputStream sheetInputStream, ReadOnlySharedStringsTable sharedStringsTable, AbstractWriter tmxWriter) throws ParserConfigurationException, SAXException, IOException {
    InputSource sheetSource = new InputSource(sheetInputStream);
    SAXParserFactory saxFactory = SAXParserFactory.newInstance();
    SAXParser saxParser = saxFactory.newSAXParser();
    XMLReader sheetParser = saxParser.getXMLReader();
    ContentHandler handler = new XSSFHander(sharedStringsTable);
    sheetParser.setContentHandler(handler);
    sheetParser.parse(sheetSource);
    if (langCodes.isEmpty()) {
        throw new SAXException("EMPTY-LANG-CODE");
    }
    writeEnd();
}

Example 29 with SAXParserFactory

use of javax.xml.parsers.SAXParserFactory in project OpenClinica by OpenClinica.

the class RuleXmlParser method parseDocument.

private void parseDocument(File f) {
    // get a factory
    SAXParserFactory spf = SAXParserFactory.newInstance();
    try {
        // get a new instance of parser
        SAXParser sp = spf.newSAXParser();
        // parse the file and also register this class for call backs
        sp.parse(f, this);
    } catch (SAXException se) {
        se.printStackTrace();
    } catch (ParserConfigurationException pce) {
        pce.printStackTrace();
    } catch (IOException ie) {
        ie.printStackTrace();
    }
}

Example 30 with SAXParserFactory

use of javax.xml.parsers.SAXParserFactory in project OpenClinica by OpenClinica.

the class XmlParser method parseDocument.

private void parseDocument(File f) {
    // get a factory
    SAXParserFactory spf = SAXParserFactory.newInstance();
    try {
        // get a new instance of parser
        SAXParser sp = spf.newSAXParser();
        // parse the file and also register this class for call backs
        sp.parse(f, this);
    } catch (SAXException se) {
        se.printStackTrace();
    } catch (ParserConfigurationException pce) {
        pce.printStackTrace();
    } catch (IOException ie) {
        ie.printStackTrace();
    }
}