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A Java Assertion Framework

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/*
 * Copyright 2023 dmfs GmbH
 *
 *
 * 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.saynotobugs.confidence.asm.quality;

import org.dmfs.jems2.Function;

import java.lang.Class;
import java.lang.reflect.Method;

final class MethodFunction implements Function
{
    private final Class mClass;

    public MethodFunction(Class clazz)
    {
        mClass = clazz;
    }

    @Override
    public Method value(String methodName)
    {
        try
        {
            return mClass.getMethod(methodName);
        }
        catch (NoSuchMethodException e)
        {
            throw new RuntimeException("Can't load method " + methodName + " of class " + mClass.getCanonicalName(), e);
        }
    }
}