se.kmr.scam.rdf.test
Class Transform

java.lang.Object
  se.kmr.scam.rdf.test.Transform

public class Transform

extends Object

Title:

Description:

Copyright: Copyright (c) 2003

Company:

Version:

1.0

Author:

jand

Constructor Summary

Transform()

Method Summary

static void	addIfMissing(Model model, Property prop1, Property prop2, RDFNode def) Add the value of property prop2 to new prop1 if prop1 not exists.
static void	changeDateFormat(Model model, Property dateProp, DateFormat from, DateFormat to) Change the Date-value of all statements having dateProp.
static void	changeProperty(Model model, Property from, Property to) Replace all matching statements having Property
static void	changePropertyAndValue(Model model, Property pFrom, Property pTo, Map map)
static void	changePropertyAndValue(Model model, Property pFrom, Property pTo, RDFNode oFrom, RDFNode oTo) Replace all mathing predicate-objects.
static void	changeValue(Model model, Property prop, RDFNode from, RDFNode to) Replace all mathing objects having Object.
static void	changeValueToLowercase(Model model, Property prop)
static void	removeProperty(Model model, RDFNode rdftype, Property prop) Remove a property for a specific type of Component.
static void	renameWithProperty(Model model, Property prop, RDFNode object, Property name) Rename all subjects having given Predicate-Object with the value of predicate name.
static void	setVCardFN(Model model, Property prop) Set object of prop to be inside a vCard:FN

Methods inherited from class java.lang.Object

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

Constructor Detail

Transform

public Transform()

Method Detail

changeProperty

public static void changeProperty(Model model,
                                  Property from,
                                  Property to)
                           throws RDFException

Replace all matching statements having Property

Parameters:

from - Original Property

to - New Property

Throws:

RDFException

changeValue

public static void changeValue(Model model,
                               Property prop,
                               RDFNode from,
                               RDFNode to)
                        throws RDFException

Replace all mathing objects having Object.

Parameters:

model - Model

prop - Property (can be null)

from - Original Object

to - New Object

Throws:

RDFException

changeValueToLowercase

public static void changeValueToLowercase(Model model,
                                          Property prop)
                                   throws RDFException

Throws:

RDFException

changePropertyAndValue

public static void changePropertyAndValue(Model model,
                                          Property pFrom,
                                          Property pTo,
                                          RDFNode oFrom,
                                          RDFNode oTo)
                                   throws RDFException

Replace all mathing predicate-objects.

Parameters:

model - Model

pFrom - Original Property

pTo - New Property

oFrom - Original Object

oTo - New Object

Throws:

RDFException

changePropertyAndValue

public static void changePropertyAndValue(Model model,
                                          Property pFrom,
                                          Property pTo,
                                          Map map)
                                   throws RDFException

Throws:

RDFException

changeDateFormat

public static void changeDateFormat(Model model,
                                    Property dateProp,
                                    DateFormat from,
                                    DateFormat to)
                             throws RDFException

Change the Date-value of all statements having dateProp.

Parameters:

dateProp - Date-property

from - Original format

to - New format

Throws:

RDFException

ParseException

setVCardFN

public static void setVCardFN(Model model,
                              Property prop)
                       throws RDFException

Set object of prop to be inside a vCard:FN

Parameters:

model - Model

prop - Property, ex dc:creator

Throws:

RDFException

renameWithProperty

public static void renameWithProperty(Model model,
                                      Property prop,
                                      RDFNode object,
                                      Property name)
                               throws RDFException

Rename all subjects having given Predicate-Object with the value of predicate name. NOTE: Do not perform in a multi-model environment!

Parameters:

prop - Predicate

object - Object

name - Predicate containing new URI

Throws:

RDFException

addIfMissing

public static void addIfMissing(Model model,
                                Property prop1,
                                Property prop2,
                                RDFNode def)
                         throws RDFException

Add the value of property prop2 to new prop1 if prop1 not exists. Use def if prop2 value missing.

Parameters:

model - Model

prop1 - Wanted Property

prop2 - Value-containing Property

def - Default value (null means no default - skip)

Throws:

RDFException

removeProperty

public static void removeProperty(Model model,
                                  RDFNode rdftype,
                                  Property prop)
                           throws RDFException

Remove a property for a specific type of Component.

Parameters:

model - Model

rdftype - RDF.type of Component (null means all)

prop - Property to remove

Throws:

RDFException