blob: e7e9181f079b8eb26595bf7846de4492794f65c1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
package org.hamcrest.core;
import org.hamcrest.BaseMatcher;
import org.hamcrest.Matcher;
import org.hamcrest.Description;
import org.hamcrest.Factory;
import java.util.Arrays;
/**
* Calculates the logical disjunction of two matchers. Evaluation is
* shortcut, so that the second matcher is not called if the first
* matcher returns <code>true</code>.
*/
public class AnyOf<T> extends BaseMatcher<T> {
private final Iterable<Matcher<? extends T>> matchers;
public AnyOf(Iterable<Matcher<? extends T>> matchers) {
this.matchers = matchers;
}
public boolean matches(Object o) {
for (Matcher<? extends T> matcher : matchers) {
if (matcher.matches(o)) {
return true;
}
}
return false;
}
public void describeTo(Description description) {
description.appendList("(", " or ", ")", matchers);
}
/**
* Evaluates to true if ANY of the passed in matchers evaluate to true.
*/
@Factory
public static <T> Matcher<T> anyOf(Matcher<? extends T>... matchers) {
return anyOf(Arrays.asList(matchers));
}
/**
* Evaluates to true if ANY of the passed in matchers evaluate to true.
*/
@Factory
public static <T> Matcher<T> anyOf(Iterable<Matcher<? extends T>> matchers) {
return new AnyOf<T>(matchers);
}
}
|
