/*
 * Copyright 2014 - 2019 Rafael Winterhalter
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package net.bytebuddy.implementation.bind;

import net.bytebuddy.description.method.MethodDescription;

Implementation of an 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 source.foo can be bound to methods targetA.foo and targetB.bar, targetA.foo will be considered as dominant.
/** * Implementation of an * {@link net.bytebuddy.implementation.bind.MethodDelegationBinder.AmbiguityResolver} * that resolves conflicting bindings by considering equality of a target method's internalName as an indicator for a dominant * binding. * <p>&nbsp;</p> * 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.
/** * The singleton instance. */
INSTANCE;
{@inheritDoc}
/** * {@inheritDoc} */
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; } } }