[HBASE-10604] Fix parseArgs javadoc

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 0.96.2, 0.98.1, 0.99.0
• Hadoop Flags: Reviewed
• Assignee: Jean-Marc Spaggiari
• Reporter: Jean-Marc Spaggiari
• Created: 25/Feb/14 13:31
• Updated: 21/Feb/15 23:30
• Resolved: 25/Feb/14 20:18

Description

Javadoc for parseArgs is a cut&past of previous method and need to be fixed.

  /*
   * Adds a region's meta information from the passed <code>meta</code>
   * region.
   *
   * @param metainfo hbase:meta HRegionInfo to be updated
   * @param region HRegion to add to <code>meta</code>
   *
   * @throws IOException
   */
  private int parseArgs(String[] args) throws IOException {
    GenericOptionsParser parser =
      new GenericOptionsParser(getConf(), args);

    String[] remainingArgs = parser.getRemainingArgs();
    if (remainingArgs.length != 3) {
      usage();
      return -1;
    }
    tableName = TableName.valueOf(remainingArgs[0]);

    region1 = Bytes.toBytesBinary(remainingArgs[1]);
    region2 = Bytes.toBytesBinary(remainingArgs[2]);
    int status = 0;
    if (notInTable(tableName, region1) || notInTable(tableName, region2)) {
      status = -1;
    } else if (Bytes.equals(region1, region2)) {
      LOG.error("Can't merge a region with itself");
      status = -1;
    }
    return status;
  }