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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.hadoop.hive.hbase;
import java.io.DataOutput;
import java.io.IOException;
import java.io.OutputStream;

public class DataOutputOutputStream extends OutputStream {

  private final DataOutput dataOutput;
  public DataOutputOutputStream(DataOutput dataOutput) {
    this.dataOutput = dataOutput;
  }
  @Override
  public void write(int b) throws IOException {
    dataOutput.write(b);
  }


  public static OutputStream from(DataOutput dataOutput) {
    if(dataOutput instanceof OutputStream) {
      return (OutputStream)dataOutput;
    }
    return new DataOutputOutputStream(dataOutput);
  }
}