com.ui4j.bytebuddy.instrumentation.method.bytecode.bind.MethodNameEqualityResolver Maven / Gradle / Ivy
The newest version!
package com.ui4j.bytebuddy.instrumentation.method.bytecode.bind;
import com.ui4j.bytebuddy.instrumentation.method.MethodDescription;
/**
* Implementation of an
* {@link com.ui4j.bytebuddy.instrumentation.method.bytecode.bind.MethodDelegationBinder.AmbiguityResolver}
* that resolves conflicting bindings by considering equality of a target method's internalName as an indicator for a dominant
* binding.
*
* For example, if method {@code source.foo} can be bound to methods {@code targetA.foo} and {@code targetB.bar},
* {@code targetA.foo} will be considered as dominant.
*/
public enum MethodNameEqualityResolver implements MethodDelegationBinder.AmbiguityResolver {
/**
* The singleton instance.
*/
INSTANCE;
@Override
public Resolution resolve(MethodDescription source,
MethodDelegationBinder.MethodBinding left,
MethodDelegationBinder.MethodBinding right) {
boolean leftEquals = left.getTarget().getName().equals(source.getName());
boolean rightEquals = right.getTarget().getName().equals(source.getName());
if (leftEquals ^ rightEquals) {
return leftEquals ? Resolution.LEFT : Resolution.RIGHT;
} else {
return Resolution.AMBIGUOUS;
}
}
}