CharSequenceLength

java.lang.Object

org.hamcrest.BaseMatcher<CharSequence>

org.hamcrest.TypeSafeDiagnosingMatcher<CharSequence>

org.hamcrest.FeatureMatcher<CharSequence, Integer>

org.hamcrest.text.CharSequenceLength

All Implemented Interfaces:: Matcher<CharSequence>, SelfDescribing

public class CharSequenceLength extends FeatureMatcher<CharSequence, Integer>

Author:: Marco Leichsenring, Steve Freeman

Constructor Summary

Constructors

Constructor

Description

CharSequenceLength(Matcher<? super Integer> lengthMatcher)
Method Summary

Modifier and Type

Method

Description

protected Integer

featureValueOf(CharSequence actual)

Implement this to extract the interesting feature.

static Matcher<CharSequence>

hasLength(int length)

Creates a matcher of CharSequence that matches when a char sequence has the given length For example:

static Matcher<CharSequence>

hasLength(Matcher<? super Integer> lengthMatcher)

Creates a matcher of CharSequence that matches when a char sequence has the given length For example:

Methods inherited from class FeatureMatcher
describeTo, matchesSafely

Methods inherited from class TypeSafeDiagnosingMatcher
describeMismatch, matches

Methods inherited from class BaseMatcher
_dont_implement_Matcher___instead_extend_BaseMatcher_, isNotNull, toString

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details
- CharSequenceLength
  
  public CharSequenceLength(Matcher<? super Integer> lengthMatcher)
  
  Parameters:
  
  lengthMatcher - The matcher to apply to the feature
Method Details
- featureValueOf
  
  protected Integer featureValueOf(CharSequence actual)
  
  Description copied from class: FeatureMatcher
  
  Implement this to extract the interesting feature.
  
  Specified by:
  
  featureValueOf in class FeatureMatcher<CharSequence, Integer>
  
  Parameters:
  
  actual - the target object
  
  Returns:
  
  the feature to be matched
- hasLength
  public static Matcher<CharSequence> hasLength(int length)
  
  Creates a matcher of CharSequence that matches when a char sequence has the given length For example:
  assertThat("text", hasLength(4))
  
  Parameters:
  
  length - the expected length of the string
  
  Returns:
  
  The matcher.
- hasLength
  public static Matcher<CharSequence> hasLength(Matcher<? super Integer> lengthMatcher)
  
  Creates a matcher of CharSequence that matches when a char sequence has the given length For example:
  assertThat("text", hasLength(lessThan(4)))
  
  Parameters:
  
  lengthMatcher - the expected length of the string
  
  Returns:
  
  The matcher.