package net.bytebuddy.matcher;
import lombok.EqualsAndHashCode;
import net.bytebuddy.description.method.MethodDescription;
import net.bytebuddy.description.type.TypeDescription;
/**
* An element matcher that matches its argument's return type against a given type matcher.
*
* @param <T> The type of the matched entity.
*/
@EqualsAndHashCode(callSuper = false)
public class MethodReturnTypeMatcher<T extends MethodDescription> extends ElementMatcher.Junction.AbstractBase<T> {
/**
* The type matcher to apply to the matched element's return type.
*/
private final ElementMatcher<? super TypeDescription.Generic> matcher;
/**
* Creates a new matcher for a matched element's return type.
*
* @param matcher The type matcher to apply to the matched element's return type.
*/
public MethodReturnTypeMatcher(ElementMatcher<? super TypeDescription.Generic> matcher) {
this.matcher = matcher;
}
@Override
public boolean matches(T target) {
return matcher.matches(target.getReturnType());
}
@Override
public String toString() {
return "returns(" + matcher + ")";
}
}