org.apache.tomcat.util.digester

Class XercesParser

java.lang.Object

org.apache.tomcat.util.digester.XercesParser

public class XercesParser
extends Object

Create a SAXParser based on the underlying Xerces version. Currently, Xerces 2.3 and up doesn't implement schema validation the same way 2.1 was. In other to support schema validation in a portable way between parser, some features/properties need to be set.

Since:

1.6

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	JAXP_SCHEMA_LANGUAGE The JAXP 1.2 property to set up the schemaLanguage used.
protected static Logger	log The Log to which all SAX event related logging calls will be made.
protected static String	XERCES_DYNAMIC Xerces dynamic validation property
protected static String	XERCES_SCHEMA Xerces schema validation property

Constructor Summary

Constructors

Constructor and Description
XercesParser()

Method Summary

Modifier and Type	Method and Description
static SAXParser	newSAXParser(Properties properties) Create a SAXParser based on the underlying Xerces version.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

log

protected static final Logger log

The Log to which all SAX event related logging calls will be made.

JAXP_SCHEMA_LANGUAGE

protected static final String JAXP_SCHEMA_LANGUAGE

The JAXP 1.2 property to set up the schemaLanguage used.

See Also:

Constant Field Values

XERCES_DYNAMIC

protected static final String XERCES_DYNAMIC

Xerces dynamic validation property

See Also:

Constant Field Values

XERCES_SCHEMA

protected static final String XERCES_SCHEMA

Xerces schema validation property

See Also:

Constant Field Values

Constructor Detail

XercesParser

public XercesParser()

Method Detail

newSAXParser

public static SAXParser newSAXParser(Properties properties)
                              throws ParserConfigurationException,
                                     SAXException,
                                     SAXNotSupportedException

Create a SAXParser based on the underlying Xerces version.

Parameters:

properties - parser specific properties/features

Returns:

an XML Schema/DTD enabled SAXParser

Throws:

ParserConfigurationException

SAXException

SAXNotSupportedException