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/*
 * 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.spark.sql.paimon

import org.apache.spark.util.Utils

import scala.reflect.ClassTag
import scala.util.control.NonFatal

object ReflectUtils {

  def reflect[T, Arg1 <: AnyRef, Arg2 <: AnyRef](className: String, ctorArg1: Arg1, ctorArg2: Arg2)(
      implicit
      ctorArgTag1: ClassTag[Arg1],
      ctorArgTag2: ClassTag[Arg2]): T = {
    try {
      val clazz = Utils.classForName(className)
      val ctor = clazz.getDeclaredConstructor(ctorArgTag1.runtimeClass, ctorArgTag2.runtimeClass)
      val args = Array[AnyRef](ctorArg1, ctorArg2)
      ctor.newInstance(args: _*).asInstanceOf[T]
    } catch {
      case NonFatal(e) =>
        throw new IllegalArgumentException(s"Error while instantiating '$className':", e)
    }
  }

}