org.ikasan.framework.component.transformation.flatfile.reader
Class BaseFlatFileReader

java.lang.Object
  org.ikasan.framework.component.transformation.flatfile.reader.BaseFlatFileReader

All Implemented Interfaces:

XMLReader

Direct Known Subclasses:

BaseStringHandlingFlatFileReader

public abstract class BaseFlatFileReader
extends Object
implements XMLReader

Abstract base class for FlatFile implementations of XMLReader Subclasses of this class will be capable of reading various types of flat files as if they were XML files.

Author:

Ikasan Development Team

Field Summary

protected Attributes	attributes Attributes
protected ContentHandler	contentHandler Handler to the content
protected String	namespaceURI The URI for the namespace

Constructor Summary

BaseFlatFileReader(String rootElementName)
Constructor

Method Summary

ContentHandler	getContentHandler() Accessor method for ContentHandler
DTDHandler	getDTDHandler() Accessor method for DTDHandler
EntityResolver	getEntityResolver() Accessor method for EntityResolver
ErrorHandler	getErrorHandler() Accessor method for ErrorHandler
boolean	getFeature(String name) Accessor method for features.
Object	getProperty(String name) Accessor for named properties
void	parse(InputSource inputSource) Parses the InputSource creating an empty document Delegates to subclasses to parse the InputSource in type specific manner
void	parse(String systemId) Unimplemented method from XMLReader
protected abstract void	parseInputSource(InputSource inputSource) Type specific method implemented by subclasses
void	setContentHandler(ContentHandler handler) Setter method for ContentHandler
void	setDTDHandler(DTDHandler handler) Setter method for DTDHandler
void	setEntityResolver(EntityResolver resolver) Setter method for EntityResolver
void	setErrorHandler(ErrorHandler handler) Setter method for ErrorHandler
void	setFeature(String name, boolean value) Unimplemented method from XMLReader
void	setNamespaceURI(String namespaceURI) Setter for namespaceURI
void	setProperty(String name, Object value) Unimplemented method from XMLReader

Methods inherited from class java.lang.Object

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

Field Detail

contentHandler

protected ContentHandler contentHandler

Handler to the content

namespaceURI

protected String namespaceURI

The URI for the namespace

attributes

protected Attributes attributes

Attributes

Constructor Detail

BaseFlatFileReader

public BaseFlatFileReader(String rootElementName)

Constructor

Parameters:

rootElementName - - The name of the root element

Method Detail

getContentHandler

public ContentHandler getContentHandler()

Accessor method for ContentHandler

Specified by:

getContentHandler in interface XMLReader

Returns:

contentHandler

getDTDHandler

public DTDHandler getDTDHandler()

Accessor method for DTDHandler

Specified by:

getDTDHandler in interface XMLReader

Returns:

dtdHandler

getEntityResolver

public EntityResolver getEntityResolver()

Accessor method for EntityResolver

Specified by:

getEntityResolver in interface XMLReader

Returns:

entityResolver

getErrorHandler

public ErrorHandler getErrorHandler()

Accessor method for ErrorHandler

Specified by:

getErrorHandler in interface XMLReader

Returns:

errorHandler

getFeature

public boolean getFeature(String name)
                   throws SAXNotSupportedException

Accessor method for features.

Specified by:

getFeature in interface XMLReader

Parameters:

name -

Returns:

throws SAXNotSupportedException as not currently supported

Throws:

SAXNotSupportedException

getProperty

public Object getProperty(String name)

Accessor for named properties

Specified by:

getProperty in interface XMLReader

Parameters:

name -

Returns:

null in all cases

parse

public void parse(String systemId)

Unimplemented method from XMLReader

Specified by:

parse in interface XMLReader

Parameters:

systemId -

setContentHandler

public void setContentHandler(ContentHandler handler)

Setter method for ContentHandler

Specified by:

setContentHandler in interface XMLReader

Parameters:

handler -

setDTDHandler

public void setDTDHandler(DTDHandler handler)

Setter method for DTDHandler

Specified by:

setDTDHandler in interface XMLReader

Parameters:

handler -

setEntityResolver

public void setEntityResolver(EntityResolver resolver)

Setter method for EntityResolver

Specified by:

setEntityResolver in interface XMLReader

Parameters:

resolver -

setErrorHandler

public void setErrorHandler(ErrorHandler handler)

Setter method for ErrorHandler

Specified by:

setErrorHandler in interface XMLReader

Parameters:

handler -

setFeature

public void setFeature(String name,
                       boolean value)
                throws SAXNotSupportedException

Unimplemented method from XMLReader

Specified by:

setFeature in interface XMLReader

Parameters:

name -

value -

Throws:

SAXNotSupportedException

setProperty

public void setProperty(String name,
                        Object value)

Unimplemented method from XMLReader

Specified by:

setProperty in interface XMLReader

Parameters:

name -

value -

setNamespaceURI

public void setNamespaceURI(String namespaceURI)

Setter for namespaceURI

Parameters:

namespaceURI -

parse

public void parse(InputSource inputSource)
           throws IOException,
                  SAXException

Parses the InputSource creating an empty document Delegates to subclasses to parse the InputSource in type specific manner

Specified by:

parse in interface XMLReader

Parameters:

inputSource -

Throws:

IOException

SAXException

parseInputSource

protected abstract void parseInputSource(InputSource inputSource)
                                  throws IOException,
                                         SAXException

Type specific method implemented by subclasses

Parameters:

inputSource -

Throws:

IOException

SAXException