org.aksw.limes.core.io.preprocessing.functions

Class CleanNumber

java.lang.Object

org.aksw.limes.core.io.preprocessing.APreprocessingFunction

org.aksw.limes.core.io.preprocessing.functions.CleanNumber

All Implemented Interfaces:

IPreprocessingFunction

public class CleanNumber
extends APreprocessingFunction
implements IPreprocessingFunction

Removes type information from number properties

Author:

Daniel Obraczka

Field Summary

Fields

Modifier and Type	Field and Description
static Pattern	typedNumber Matches a number that is followed by "^"
static Pattern	untypedNumber

Fields inherited from class org.aksw.limes.core.io.preprocessing.APreprocessingFunction

AT, checkFunctionString, commaNotInsideQuotation

Constructor Summary

Constructors

Constructor and Description
CleanNumber()

Method Summary

Modifier and Type	Method and Description
Instance	applyFunctionAfterCheck(Instance i, String property, String... arguments)
int	maxNumberOfArguments()
int	minNumberOfArguments()
static String	removeTypeInformation(String number) Removes type information from number propertyerties, e.g.

Methods inherited from class org.aksw.limes.core.io.preprocessing.APreprocessingFunction

applyFunction, isComplex, retrieveArguments, retrieveKeywordArgumentValue, sanityCheckArguments, testIfNumberOfArgumentsIsLegal

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.aksw.limes.core.io.preprocessing.IPreprocessingFunction

applyFunction, isComplex

Field Detail

typedNumber

public static final Pattern typedNumber

Matches a number that is followed by "^"

untypedNumber

public static final Pattern untypedNumber

Constructor Detail

CleanNumber

public CleanNumber()

Method Detail

applyFunctionAfterCheck

public Instance applyFunctionAfterCheck(Instance i,
                                        String property,
                                        String... arguments)

Specified by:

applyFunctionAfterCheck in class APreprocessingFunction

removeTypeInformation

public static String removeTypeInformation(String number)

Removes type information from number propertyerties, e.g. "10^^http://www.w3.org/2001/XMLSchema#positiveInteger" would become "10"

Parameters:

number -

Returns:

number without type information as String or 0

minNumberOfArguments

public int minNumberOfArguments()

Specified by:

minNumberOfArguments in interface IPreprocessingFunction

maxNumberOfArguments

public int maxNumberOfArguments()

Specified by:

maxNumberOfArguments in interface IPreprocessingFunction