carbidecpp22devenv/plugins/org.eclipse.test.source_3.5.0.r20080925/src/org.junit4_4.5.0.v20090423/junitsrc/org/junit/internal/matchers/CombinableMatcher.java
package org.junit.internal.matchers;
import static org.hamcrest.CoreMatchers.allOf;
import static org.hamcrest.CoreMatchers.anyOf;
import org.hamcrest.BaseMatcher;
import org.hamcrest.Description;
import org.hamcrest.Matcher;
public class CombinableMatcher<T> extends BaseMatcher<T> {
private final Matcher<? extends T> fMatcher;
public CombinableMatcher(Matcher<? extends T> matcher) {
fMatcher= matcher;
}
public boolean matches(Object item) {
return fMatcher.matches(item);
}
public void describeTo(Description description) {
description.appendDescriptionOf(fMatcher);
}
@SuppressWarnings("unchecked")
public CombinableMatcher<T> and(Matcher<? extends T> matcher) {
return new CombinableMatcher<T>(allOf(matcher, fMatcher));
}
@SuppressWarnings("unchecked")
public CombinableMatcher<T> or(Matcher<? extends T> matcher) {
return new CombinableMatcher<T>(anyOf(matcher, fMatcher));
}
}