org.apache.ibatis.reflection.invoker.MethodInvoker Maven / Gradle / Ivy
/**
* Copyright 2009-2017 the original author or 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 org.apache.ibatis.reflection.invoker;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
/**
* @author Clinton Begin
*/
public class MethodInvoker implements Invoker {
private final Class type;
private final Method method;
public MethodInvoker(Method method) {
this.method = method;
if (method.getParameterTypes().length == 1) {
type = method.getParameterTypes()[0];
} else {
type = method.getReturnType();
}
}
@Override
public Object invoke(Object target, Object[] args) throws IllegalAccessException, InvocationTargetException {
return method.invoke(target, args);
}
@Override
public Class getType() {
return type;
}
}