DatatypeInterfaceUsagepublic class DatatypeInterfaceUsage extends DefaultHandler Demonstrates how to use the datatype interfaces in
org.apache.xerces.xs.datatypes. |
| Fields Summary |
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| private org.apache.xerces.xs.PSVIProvider | provider |
| Methods Summary |
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| public void | endElement(java.lang.String uri, java.lang.String localName, java.lang.String qName)
ElementPSVI psvi = provider.getElementPSVI();
if(psvi != null) {
//If there was an element content
Object value = psvi.getActualNormalizedValue();
short type = psvi.getActualNormalizedValueType();
if(value != null) {
switch(type) {
case XSConstants.INTEGER_DT:
case XSConstants.DECIMAL_DT:
case XSConstants.INT_DT:
case XSConstants.LONG_DT:
case XSConstants.SHORT_DT:
case XSConstants.BYTE_DT:
case XSConstants.UNSIGNEDBYTE_DT:
case XSConstants.UNSIGNEDINT_DT:
case XSConstants.UNSIGNEDLONG_DT:
case XSConstants.UNSIGNEDSHORT_DT:
XSDecimal decimal = (XSDecimal)value;
System.out.println(decimal.getInt());
break;
case XSConstants.DATE_DT:
case XSConstants.DATETIME_DT:
case XSConstants.GDAY_DT:
case XSConstants.GMONTH_DT:
case XSConstants.GMONTHDAY_DT:
case XSConstants.GYEAR_DT:
case XSConstants.GYEARMONTH_DT:
case XSConstants.DURATION_DT:
case XSConstants.TIME_DT:
XSDateTime dt = (XSDateTime)value;
System.out.println(dt.getDays());
break;
case XSConstants.FLOAT_DT:
XSFloat f = (XSFloat)value;
System.out.println(f.getValue());
break;
case XSConstants.DOUBLE_DT:
XSDouble d = (XSDouble)value;
System.out.println(d.getValue());
break;
case XSConstants.HEXBINARY_DT:
case XSConstants.BASE64BINARY_DT:
ByteList list = (ByteList)value;
System.out.println(list.getLength());
break;
case XSConstants.LIST_DT:
case XSConstants.LISTOFUNION_DT:
ObjectList l = (ObjectList)value;
System.out.println(l.getLength());
break;
case XSConstants.QNAME_DT:
XSQName qname = (XSQName)value;
System.out.println(qname.getXNIQName());
break;
default:
System.out.println("error!!!");
}
}
}
super.endElement(uri, localName, qName);
| | public static void | main(java.lang.String[] args)
if(args.length == 2) {
// Use SAX parser and store the PSVIProvider to access PSVI info.
SAXParserFactory fact = SAXParserFactory.newInstance();
fact.setSchema(SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI).newSchema(new File(args[0])));
SAXParser parser = fact.newSAXParser();
PSVIProvider p = (PSVIProvider)parser.getXMLReader();
parser.parse(args[1], new DatatypeInterfaceUsage(p));
}
else
printUsage();
| | static void | printUsage()
System.err.println("USAGE: java java.DatatypeInterfaceUsage <xsd file name (one only)> <xml file name(one only)>");
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