hadoop/src/main/java/org/apache/carbondata/hadoop/stream/CarbonStreamUtils.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.carbondata.hadoop.stream;

import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;

/**
 * Util class which does utility function for stream module
 */
public class CarbonStreamUtils {

  public static Constructor getConstructorWithReflection(String className,
                                                           Class<?>... parameterTypes)
            throws ClassNotFoundException, NoSuchMethodException {
    Class loadedClass = Class.forName(className);
    return loadedClass.getConstructor(parameterTypes);

  }

  public static Object getInstanceWithReflection(Constructor cons, Object... initArgs) throws
          IllegalAccessException,
          InvocationTargetException, InstantiationException {
    return cons.newInstance(initArgs);
  }
}