at.meks.validation.args

Class StringVerifier

java.lang.Object

at.meks.validation.args.AbstractVerifier<T,X>

at.meks.validation.args.ComparableVerifier<String,StringVerifier>

at.meks.validation.args.StringVerifier

public class StringVerifier
extends ComparableVerifier<String,StringVerifier>

This class provides verifications for strings.

Method Summary

Modifier and Type	Method and Description
StringVerifier	hasMinLength(int minLength) asserts the the validated string has at least the lenght provided by the argument.
StringVerifier	isNotBlank() asserts that the validated string is not blank. Examples: "" throws exception " " throws exception null throws exception " a " valid

Methods inherited from class at.meks.validation.args.ComparableVerifier

isBetween, isGreater, isGreaterOrEqual, isLess, isLessOrEqual, isNotBetween

Methods inherited from class at.meks.validation.args.AbstractVerifier

isEqualTo, isNotEqualTo, isNotNull, isNull, matches

Methods inherited from class java.lang.Object

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

Method Detail

isNotBlank

public StringVerifier isNotBlank()

asserts that the validated string is not blank.
Examples:
"" throws exception
" " throws exception
null throws exception
" a " valid

Returns:

the current instance of the verifier

Throws:

IllegalArgumentException - if the string is blank

hasMinLength

public StringVerifier hasMinLength(int minLength)

asserts the the validated string has at least the lenght provided by the argument.

Parameters:

minLength - the minimum length the validated string must have

Returns:

the current instance of the verifier

Throws:

IllegalArgumentException - if the string is violates the minimum length