@@ -0,0 +1,1942 @@
+/*%0A * Copyright 2009 The Apache Software Foundation%0A *%0A * Licensed to the Apache Software Foundation (ASF) under one%0A * or more contributor license agreements.  See the NOTICE file%0A * distributed with this work for additional information%0A * regarding copyright ownership.  The ASF licenses this file%0A * to you under the Apache License, Version 2.0 (the%0A * %22License%22); you may not use this file except in compliance%0A * with the License.  You may obtain a copy of the License at%0A *%0A *     http://www.apache.org/licenses/LICENSE-2.0%0A *%0A * Unless required by applicable law or agreed to in writing, software%0A * distributed under the License is distributed on an %22AS IS%22 BASIS,%0A * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.%0A * See the License for the specific language governing permissions and%0A * limitations under the License.%0A */%0A%0Apackage org.apache.hadoop.hbase.filter;%0A%0Aimport org.apache.hadoop.hbase.util.Bytes;%0A%0Aimport java.io.DataInput;%0Aimport java.io.DataOutput;%0Aimport java.io.IOException;%0A%0A/**%0A * A comparator which compares against a specified byte array, but only compares%0A * up to the length of this byte array. For the rest it is similar to%0A * %7B@link BinaryComparator%7D.%0A */ %0Apublic class BinaryPrefixComparator implements WritableByteArrayComparable %7B%0A  private byte %5B%5D value;%0A%0A  /**%0A   *  Writable constructor, do not use.%0A   */%0A  public BinaryPrefixComparator() %7B%0A  %7D%0A%0A  /**%0A   * Constructor.%0A   * @param value the value to compare against%0A   */%0A  public BinaryPrefixComparator(byte %5B%5D value) %7B%0A    this.value = value;%0A  %7D%0A%0A  @Override%0A  public void readFields(DataInput in) throws IOException %7B%0A    value = Bytes.readByteArray(in);%0A  %7D%0A%0A  @Override%0A  public void write(DataOutput out) throws IOException %7B%0A    Bytes.writeByteArray(out, value);%0A  %7D%0A%0A  @Override%0A  public int compareTo(byte %5B%5D value) %7B%0A    return Bytes.compareTo(this.value, 0, this.value.length, value, 0, this.value.length);%0A  %7D%0A%0A%7D%0A

HBASE-2220 Add a binary comparator that only compares up to the length of the supplied byte array