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/**
* Copyright 2012-2019 The Feign Authors
*
* 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 feign;
import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;
import java.util.Map;
/**
* Controls reflective method dispatch.
*/
public interface InvocationHandlerFactory {
InvocationHandler create(Target target, Map dispatch);
/**
* Like
* {@link InvocationHandler#invoke(Object, java.lang.reflect.Method, Object[])},
* except for a single method.
*/
interface MethodHandler {
Object invoke(Object[] argv) throws Throwable;
}
static final class Default implements InvocationHandlerFactory {
@Override
public InvocationHandler create(Target target, Map dispatch) {
return new ReflectiveFeign.FeignInvocationHandler(target, dispatch);
}
}
}