org.oddjob.arooa.xml
Class JAXPUtils

java.lang.Object
  org.oddjob.arooa.xml.JAXPUtils

public class JAXPUtils

extends java.lang.Object

Collection of helper methods that retrieve a ParserFactory or Parsers and Readers.

This class will create only a single factory instance.

Based on the original by Stefan Bodewig.

Constructor Summary

JAXPUtils()

Method Summary

static javax.xml.parsers.DocumentBuilder	getDocumentBuilder() Returns a newly created DocumentBuilder.
static org.xml.sax.XMLReader	getNamespaceXMLReader() Returns a newly created SAX 2 XMLReader, which is namespace aware
static javax.xml.parsers.SAXParserFactory	getNSParserFactory() Returns the parser factory to use to create namespace aware parsers.
static javax.xml.parsers.SAXParserFactory	getParserFactory() Returns the parser factory to use.
static org.xml.sax.XMLReader	getXMLReader() Returns a newly created SAX 2 XMLReader, using the default parser factory.
static javax.xml.parsers.SAXParserFactory	newParserFactory() Returns a new parser factory instance.

Methods inherited from class java.lang.Object

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

Constructor Detail

JAXPUtils

public JAXPUtils()

Method Detail

getParserFactory

public static javax.xml.parsers.SAXParserFactory getParserFactory()
                                                           throws ArooaException

Returns the parser factory to use. Only one parser factory is ever created by this method and is then cached for future use.

Returns:

a SAXParserFactory to use

Throws:

ArooaException

getNSParserFactory

public static javax.xml.parsers.SAXParserFactory getNSParserFactory()
                                                             throws ArooaException

Returns the parser factory to use to create namespace aware parsers.

Returns:

a SAXParserFactory to use which supports manufacture of namespace aware parsers

Throws:

ArooaException

newParserFactory

public static javax.xml.parsers.SAXParserFactory newParserFactory()
                                                           throws ArooaException

Returns a new parser factory instance.

Throws:

ArooaException

getXMLReader

public static org.xml.sax.XMLReader getXMLReader()
                                          throws ArooaException

Returns a newly created SAX 2 XMLReader, using the default parser factory.

See Also:

getParserFactory()

Returns:

a SAX 2 XMLReader.

Throws:

ArooaException

getNamespaceXMLReader

public static org.xml.sax.XMLReader getNamespaceXMLReader()
                                                   throws ArooaException

Returns a newly created SAX 2 XMLReader, which is namespace aware

See Also:

getParserFactory()

Returns:

a SAX 2 XMLReader.

Throws:

ArooaException

getDocumentBuilder

public static javax.xml.parsers.DocumentBuilder getDocumentBuilder()
                                                            throws ArooaException

Returns a newly created DocumentBuilder.

Returns:

a DocumentBuilder

Throws:

ArooaException