org.springframework.cglib.core.MethodInfoTransformer Maven / Gradle / Ivy
/*
* Copyright 2004 The Apache Software Foundation
*
* 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
*
* https://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.springframework.cglib.core;
import java.lang.reflect.Constructor;
import java.lang.reflect.Method;
public class MethodInfoTransformer implements Transformer
{
private static final MethodInfoTransformer INSTANCE = new MethodInfoTransformer();
public static MethodInfoTransformer getInstance() {
return INSTANCE;
}
@Override
public Object transform(Object value) {
if (value instanceof Method method) {
return ReflectUtils.getMethodInfo(method);
} else if (value instanceof Constructor constructor) {
return ReflectUtils.getMethodInfo(constructor);
} else {
throw new IllegalArgumentException("cannot get method info for " + value);
}
}
}