net.sourceforge.domian.specification
Class BlankStringSpecification

java.lang.Object
  net.sourceforge.domian.specification.AbstractSpecification<java.lang.String>
      net.sourceforge.domian.specification.BlankStringSpecification

All Implemented Interfaces:

LeafSpecification<java.lang.String>, Specification<java.lang.String>

Deprecated. Replaced by DefaultValueSpecification - will be removed in v0.5

@Deprecated
final class BlankStringSpecification
extends AbstractSpecification<java.lang.String>
implements LeafSpecification<java.lang.String>

Leaf specification, specifying all blank string objects.

Specification spec = new BlankStringSpecification();
spec.isSatisfiedBy(null)   -> true
spec.isSatisfiedBy("")     -> true
spec.isSatisfiedBy("   ")  -> true
spec.isSatisfiedBy("\n")   -> true
spec.isSatisfiedBy("\r")   -> true
spec.isSatisfiedBy("\t")   -> true
spec.isSatisfiedBy("\r\n") -> true
spec.isSatisfiedBy(".")    -> false

Since:

0.1

Author:

Eirik Torske

See Also:

Commons Lang

Field Summary

Fields inherited from class net.sourceforge.domian.specification.AbstractSpecification

type

Constructor Summary

BlankStringSpecification()
Deprecated.

Method Summary

java.lang.Boolean

isSatisfiedBy(java.lang.String candidate) Deprecated. Specification satisfaction.

Methods inherited from class net.sourceforge.domian.specification.AbstractSpecification

getAllSpecifications, getType, isGeneralizationOf, isSpecialCaseOf, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sourceforge.domian.specification.Specification

getType, isGeneralizationOf, isSpecialCaseOf

Constructor Detail

BlankStringSpecification

BlankStringSpecification()

Deprecated.

Method Detail

isSatisfiedBy

public java.lang.Boolean isSatisfiedBy(java.lang.String candidate)

Deprecated.

Description copied from interface: Specification

Specification satisfaction.

Specified by:

isSatisfiedBy in interface Specification<java.lang.String>

Parameters:

candidate - The candidate object

Returns:

true only if this specification is satisfied by/approves the given candidate (null is never approved)