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HamcrestArgumentMatcher.java
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HamcrestArgumentMatcher.java
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/*
* Copyright (c) 2016 Mockito contributors
* This program is made available under the terms of the MIT License.
*/
package org.mockito.internal.hamcrest;
import org.hamcrest.Matcher;
import org.hamcrest.StringDescription;
import org.mockito.ArgumentMatcher;
import org.mockito.internal.matchers.VarargMatcher;
import java.util.Optional;
public class HamcrestArgumentMatcher<T> implements ArgumentMatcher<T> {
private final Matcher matcher;
public HamcrestArgumentMatcher(Matcher<T> matcher) {
this.matcher = matcher;
}
@Override
public boolean matches(Object argument) {
return this.matcher.matches(argument);
}
public boolean isVarargMatcher() {
return matcher instanceof VarargMatcher;
}
public Optional<VarargMatcher> varargMatcher() {
return isVarargMatcher() ? Optional.of((VarargMatcher) matcher) : Optional.empty();
}
@Override
public String toString() {
// TODO SF add unit tests and integ test coverage for toString()
return StringDescription.toString(matcher);
}
}