/**
* Configure schema validation as recommended by the JAXP 1.2 spec. The <code>properties</code>
* object may contains information about the schema local and language.
*
* @param properties parser optional info
*/
private static void configureOldXerces(SAXParser parser, Properties properties)
throws ParserConfigurationException, SAXNotSupportedException {
String schemaLocation = (String) properties.get("schemaLocation");
String schemaLanguage = (String) properties.get("schemaLanguage");
try {
if (schemaLocation != null) {
parser.setProperty(JAXP_SCHEMA_LANGUAGE, schemaLanguage);
parser.setProperty(JAXP_SCHEMA_SOURCE, schemaLocation);
}
} catch (SAXNotRecognizedException e) {
log.info(parser.getClass().getName() + ": " + e.getMessage() + " not supported.");
}
}
/**
* Convert the specified locale-sensitive input object into an output object of the specified
* type.
*
* @param value The input object to be converted
* @param pattern The pattern is used for the convertion
* @exception ConversionException if conversion cannot be performed successfully
*/
protected Object parse(Object value, String pattern) throws ParseException {
// DecimalFormat is not thread safe so best to construct one each time
DecimalFormat formatter = (DecimalFormat) DecimalFormat.getInstance(locale);
// if some constructors default pattern to null, it makes only sense to handle null pattern
// gracefully
if (pattern != null) {
if (locPattern) {
formatter.applyLocalizedPattern(pattern);
} else {
formatter.applyPattern(pattern);
}
} else {
log.warn("No pattern provided, using default.");
}
return formatter.parse((String) value);
}