org.hamcrest.text
Class IsEmptyString

java.lang.Object
  org.hamcrest.BaseMatcher<T>
      org.hamcrest.TypeSafeMatcher<String>
          org.hamcrest.text.IsEmptyString

All Implemented Interfaces:

Matcher<String>, SelfDescribing

public final class IsEmptyString
extends TypeSafeMatcher<String>

Matches empty Strings (and null).

Method Summary

void	describeTo(Description description)
static Matcher<String>	emptyOrNullString() Creates a matcher of String that matches when the examined string is null, or has zero length.
static Matcher<String>	emptyString() Creates a matcher of String that matches when the examined string has zero length.
static Matcher<String>	isEmptyOrNullString() Deprecated. use is(emptyOrNullString()) instead
static Matcher<String>	isEmptyString() Deprecated. use is(emptyString()) instead
boolean	matchesSafely(String item)

Methods inherited from class org.hamcrest.TypeSafeMatcher

describeMismatch, describeMismatchSafely, matches

Methods inherited from class org.hamcrest.BaseMatcher

_dont_implement_Matcher___instead_extend_BaseMatcher_, toString

Methods inherited from class java.lang.Object

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

Method Detail

matchesSafely

public boolean matchesSafely(String item)

Specified by:

matchesSafely in class TypeSafeMatcher<String>

describeTo

public void describeTo(Description description)

isEmptyString

@Deprecated
public static Matcher<String> isEmptyString()

Deprecated. use is(emptyString()) instead

Creates a matcher of String that matches when the examined string has zero length.

For example:

assertThat("", isEmptyString())

emptyString

public static Matcher<String> emptyString()

Creates a matcher of String that matches when the examined string has zero length.

For example:

assertThat("", is(emptyString()))

isEmptyOrNullString

@Deprecated
public static Matcher<String> isEmptyOrNullString()

Deprecated. use is(emptyOrNullString()) instead

Creates a matcher of String that matches when the examined string is null, or has zero length.

For example:

assertThat(((String)null), isEmptyOrNullString())

emptyOrNullString

public static Matcher<String> emptyOrNullString()

Creates a matcher of String that matches when the examined string is null, or has zero length.

For example:

assertThat(((String)null), is(emptyOrNullString()))