Package org.apache.torque.generator.configuration.source

Class ConfigurableClassSaxHandler<T>

java.lang.Object

org.xml.sax.helpers.DefaultHandler

org.apache.torque.generator.configuration.source.ConfigurableClassSaxHandler<T>

Type Parameters:

T - the class to create.

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class ConfigurableClassSaxHandler<T>
extends DefaultHandler

Reads a configurable class from the controller configuration file.

Constructor Summary

Constructors

Constructor	Description
ConfigurableClassSaxHandler(ConfigurationProvider configurationProvider, UnitDescriptor unitDescriptor, String tagNameToProcess)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	characters(char[] ch, int start, int length)
void	endElement(String uri, String localName, String rawName)
T	getConfiguredClass()	Returns the configured class.
boolean	isFinished()	Returns the configuration filled with the contents of the parsed snippet.
void	startElement(String uri, String localName, String rawName, Attributes attributes)

Methods inherited from class org.xml.sax.helpers.DefaultHandler

endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Constructor Detail

ConfigurableClassSaxHandler

public ConfigurableClassSaxHandler(ConfigurationProvider configurationProvider,
                                   UnitDescriptor unitDescriptor,
                                   String tagNameToProcess)

Constructor.

Parameters:

configurationProvider - The access object for the configuration files, not null.

unitDescriptor - The description of the generation unit, not null.

tagNameToProcess - the name of the XML Tag to process, not null.

Throws:

NullPointerException - if an argument is null.

Method Detail

startElement

public void startElement(String uri,
                         String localName,
                         String rawName,
                         Attributes attributes)
                  throws SAXException

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class DefaultHandler

Throws:

SAXException

endElement

public void endElement(String uri,
                       String localName,
                       String rawName)
                throws SAXException

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class DefaultHandler

Throws:

SAXException

characters

public void characters(char[] ch,
                       int start,
                       int length)
                throws SAXException

Specified by:

characters in interface ContentHandler

Overrides:

characters in class DefaultHandler

Throws:

SAXException

getConfiguredClass

public T getConfiguredClass()

Returns the configured class.

Returns:

the configured class, not null if a matching snippet was processed.

isFinished

public boolean isFinished()

Returns the configuration filled with the contents of the parsed snippet.

Returns:

the configuration which was filled, not null if a matching snippet was processed.