com.github.mauricio.async.db.column.InetAddressEncoderDecoder.scala Maven / Gradle / Ivy

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/*
 * Copyright 2013 Maurício Linhares
 *
 * Maurício Linhares 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 com.github.mauricio.async.db.column

import java.net.InetAddress
import sun.net.util.IPAddressUtil.{textToNumericFormatV4,textToNumericFormatV6}

object InetAddressEncoderDecoder extends ColumnEncoderDecoder {

  override def decode(value: String): Any = {
    if (value contains ':') {
      InetAddress.getByAddress(textToNumericFormatV6(value))
    } else {
      InetAddress.getByAddress(textToNumericFormatV4(value))
    }
  }

  override def encode(value: Any): String = {
    value.asInstanceOf[InetAddress].getHostAddress
  }

}