public static RowColumn toRowColumn()

in modules/core/src/main/java/org/apache/fluo/core/util/SpanUtil.java [87:108]

• 22 lines of code
• 10 McCabe index (conditional complexity)

  public static RowColumn toRowColumn(Key key) {
    if (key == null) {
      return RowColumn.EMPTY;
    }
    if ((key.getRow() == null) || key.getRow().getLength() == 0) {
      return RowColumn.EMPTY;
    }
    Bytes row = ByteUtil.toBytes(key.getRow());
    if ((key.getColumnFamily() == null) || key.getColumnFamily().getLength() == 0) {
      return new RowColumn(row);
    }
    Bytes cf = ByteUtil.toBytes(key.getColumnFamily());
    if ((key.getColumnQualifier() == null) || key.getColumnQualifier().getLength() == 0) {
      return new RowColumn(row, new Column(cf));
    }
    Bytes cq = ByteUtil.toBytes(key.getColumnQualifier());
    if ((key.getColumnVisibility() == null) || key.getColumnVisibility().getLength() == 0) {
      return new RowColumn(row, new Column(cf, cq));
    }
    Bytes cv = ByteUtil.toBytes(key.getColumnVisibility());
    return new RowColumn(row, new Column(cf, cq, cv));
  }