org.valid4j.matchers

Class ArgumentMatchers

java.lang.Object

org.valid4j.matchers.ArgumentMatchers

public class ArgumentMatchers
extends Object

Common convenience matchers for arguments

Method Summary

Modifier and Type	Method and Description
static <T> org.hamcrest.Matcher<T>	named(String name, org.hamcrest.Matcher<T> matcher) Wraps an existing matcher, decorating its description with the name specified.
static org.hamcrest.Matcher<String>	notEmptyString() A matcher matching non-null and non-empty strings Example: assertThat("this is not an empty string", notEmptyString())

Methods inherited from class java.lang.Object

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

Method Detail

named

public static <T> org.hamcrest.Matcher<T> named(String name,
                                                org.hamcrest.Matcher<T> matcher)

Wraps an existing matcher, decorating its description with the name specified. All other functions are delegated to the decorated matcher, including its mismatch description. Example:

named("theNameOfMyArgument", notNullValue())

Type Parameters:

T - the type of object to match

Parameters:

name - the given name of the wrapped matcher

matcher - the matcher to decorate with a name

Returns:

the decorated matcher

notEmptyString

public static org.hamcrest.Matcher<String> notEmptyString()

A matcher matching non-null and non-empty strings Example:

assertThat("this is not an empty string", notEmptyString())

Returns:

matcher for a not empty string