org.dlese.dpc.xml
Class NSDL_DCToNCS_ITEMFormatConverter

java.lang.Object
  org.dlese.dpc.xml.NSDL_DCToNCS_ITEMFormatConverter

All Implemented Interfaces:

XMLDocumentFormatConverter

Direct Known Subclasses:

NSDL_DCToNCS_COLLECTFormatConverter

public class NSDL_DCToNCS_ITEMFormatConverter
extends Object
implements XMLDocumentFormatConverter

Converts from NSDL_DC format to the NCS_ITEM format. NOTE: assumes nsdl_dc is version 1.02 and first transforms to nsdl_dc 1.03 before converting to ncs_item.

Version:

$Id: NSDL_DCToNCS_ITEMFormatConverter.java,v 1.3 2009/03/20 23:34:01 jweather Exp $

Author:

Ostwald

See Also:

XMLConversionService

Field Summary

protected File	format_transform_file NOT YET DOCUMENTED
protected SimpleLuceneIndex	index NOT YET DOCUMENTED
protected File	version_transform_file NOT YET DOCUMENTED

Constructor Summary

NSDL_DCToNCS_ITEMFormatConverter()

Method Summary

String	convertXML(String xml, XMLDocReader docReader, ServletContext context) Performs XML conversion from ADN to oai_dc format.
String	getFromFormat() Converts from the ncs_item format.
String	getToFormat() Converts to the nsdl_dc format.
protected void	getXFormFilesAndIndex(ServletContext context) Gets the xFormFilesAndIndex attribute of the NSDL_DCToNCS_ITEMFormatConverter object
long	lastModified(ServletContext context) Gets the time this converter code was last modified.

Methods inherited from class java.lang.Object

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

Field Detail

format_transform_file

protected File format_transform_file

NOT YET DOCUMENTED

version_transform_file

protected File version_transform_file

NOT YET DOCUMENTED

index

protected SimpleLuceneIndex index

NOT YET DOCUMENTED

Constructor Detail

NSDL_DCToNCS_ITEMFormatConverter

public NSDL_DCToNCS_ITEMFormatConverter()

Method Detail

getFromFormat

public String getFromFormat()

Converts from the ncs_item format.

Specified by:

getFromFormat in interface XMLDocumentFormatConverter

Returns:

The String "nsdl_dc".

getToFormat

public String getToFormat()

Converts to the nsdl_dc format.

Specified by:

getToFormat in interface XMLDocumentFormatConverter

Returns:

The String "ncs_item".

lastModified

public long lastModified(ServletContext context)

Gets the time this converter code was last modified. If unknown, this method should return -1.

Specified by:

lastModified in interface XMLDocumentFormatConverter

Parameters:

context - The context in which this is running.

Returns:

The time this converter code was last modified.

convertXML

public String convertXML(String xml,
                         XMLDocReader docReader,
                         ServletContext context)

Performs XML conversion from ADN to oai_dc format. Characters are encoded as UTF-8.

Specified by:

convertXML in interface XMLDocumentFormatConverter

Parameters:

xml - XML input in the 'adn' format.

docReader - A lucene doc reader for this record.

context - The servlet context where this is running.

Returns:

XML in the converted 'oai_dc' format.

getXFormFilesAndIndex

protected void getXFormFilesAndIndex(ServletContext context)

Gets the xFormFilesAndIndex attribute of the NSDL_DCToNCS_ITEMFormatConverter object

Parameters:

context - NOT YET DOCUMENTED