content: /**
   * Copyright 2020 Alibaba Group Holding Limited.
   *
   * 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 com.alibaba.graphscope.groot.dataload.databuild;
  
  public class BytesRef {
      private final byte[] array;
      private final int offset;
      private final int length;
  
      public BytesRef(byte[] array, int offset, int length) {
          this.array = array;
          this.offset = offset;
          this.length = length;
      }
  
      public byte[] getArray() {
          return array;
      }
  
      public int getOffset() {
          return offset;
      }
  
      public int getLength() {
          return length;
      }
  
      public byte[] getBytes() {
          byte[] bytes = new byte[length];
          System.arraycopy(array, offset, bytes, 0, length);
          return bytes;
      }
  }
  