GeneratedBytecodeUtil.java

/*
 * Copyright 2014-2015 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.glowroot.agent.weaving;

import java.lang.reflect.Array;

import org.glowroot.common.util.UsedByGeneratedBytecode;

@UsedByGeneratedBytecode
public class GeneratedBytecodeUtil {

    private GeneratedBytecodeUtil() {}

    @UsedByGeneratedBytecode
    public static Class<?> getArrayClass(Class<?> type, int nDimensions) {
        if (nDimensions == 0) {
            return type;
        }
        return getArrayClass(Array.newInstance(type, 0).getClass(), nDimensions - 1);
    }
}