com.pervasive.datarush.encoding.text

Class InsensitiveTruthMapping

java.lang.Object

com.pervasive.datarush.encoding.text.TruthValues

com.pervasive.datarush.encoding.text.InsensitiveTruthMapping

public class InsensitiveTruthMapping
extends TruthValues

A one-to-one mapping of strings to boolean values which does case-insensitive comparisons.

Field Summary

Fields inherited from class com.pervasive.datarush.encoding.text.TruthValues

falsity, truth

Constructor Summary

Constructors

Constructor and Description
InsensitiveTruthMapping(String truth, String falsity) Creates a new case-insensitive mapping with the given values.

Method Summary

Modifier and Type	Method and Description
String	falseValue() Gets the string value for false.
boolean	isFalse(String text) Indicates whether the given string is a representation for false.
boolean	isTrue(String text) Indicates whether the given string is a representation for true.
String	trueValue() Gets the string value for true.

Methods inherited from class java.lang.Object

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

Constructor Detail

InsensitiveTruthMapping

public InsensitiveTruthMapping(String truth,
                               String falsity)

Creates a new case-insensitive mapping with the given values. The case of the canonical string representations is preserved when formatting.

Parameters:

truth - the string representation of true

falsity - the string representation of false

Method Detail

falseValue

public String falseValue()

Description copied from class: TruthValues

Gets the string value for false.

Overrides:

falseValue in class TruthValues

Returns:

the canonical string representation of false.

trueValue

public String trueValue()

Description copied from class: TruthValues

Gets the string value for true.

Overrides:

trueValue in class TruthValues

Returns:

the canonical string representation of true.

isTrue

public boolean isTrue(String text)

Description copied from class: TruthValues

Indicates whether the given string is a representation for true.

Specified by:

isTrue in class TruthValues

Parameters:

text - the string to check

Returns:

true if the string represents truth

isFalse

public boolean isFalse(String text)

Description copied from class: TruthValues

Indicates whether the given string is a representation for false.

Specified by:

isFalse in class TruthValues

Parameters:

text - the string to check

Returns:

true if the string represents falsity