Java Reflection Generic Parameter getGenericParameterType(Method method, int paramIdx)

Description

get Generic Parameter Type

License

Apache License

Declaration

public static Type getGenericParameterType(Method method, int paramIdx) 

Method Source Code

//package com.java2s;
/*/*ww  w  .  j  a va 2s. c  om*/
 * Copyright 2017 Huawei Technologies Co., Ltd
 *
 * 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.
 */

import java.lang.reflect.Method;
import java.lang.reflect.Type;

public class Main {
    public static Type getGenericParameterType(Method method, int paramIdx) {
        return method.getGenericParameterTypes()[paramIdx];
    }
}

Related

1. getGeneric(ParameterizedType type)
2. getGenericParameter(final Type type)
3. getGenericParameter(final Type type, final int index)
4. getGenericParameterList(Type type)
5. getGenericParameters(final Type type)
6. getGenericParameterType(Type type, int index)
7. getGenericParameterTypes(final Type type)
8. getGenericParameterTypes(Method m)
9. getGenericParameterTypes(Type t)