Package net.sf.basedb.util.bfs

Class MatrixModel

java.lang.Object
net.sf.basedb.util.bfs.MatrixModel
All Implemented Interfaces:
EventHandler
public class MatrixModel extends Object implements EventHandler
A model container for BFS data files. This class is primarily intended to be used when parsing small data files. It is not recommended to use this class with large files since it may use too much memory.

After parsing data is available as

Version:
2.15
Author:
Nicklas
Last modified
$Date: 2010-01-27 14:03:33 +0100 (on, 27 jan 2010) $

  • Field Details

    • data

      private List<String[]> data

    • numColumns

      private int numColumns

  • Constructor Details

    • MatrixModel

      public MatrixModel()
      Create a new annotation model.

  • Method Details

    • handleEvent

      public <T> void handleEvent(EventType<T> eventType, T eventData, BfsParser parser)
      Description copied from interface: EventHandler
      The method is called by the parser when it has found something interesting in a BFS file. See the respective parser documentation for documentation about the events that it generates. There is usually some kind of information associated with the event. This information is sent to the event handler as an object. The parser should document what kind of information it sends so that event handler implementation can react and use the information.

      It is recommended that event handlers ignore event types they don't know about.

      Specified by:
      handleEvent in interface EventHandler
      Parameters:
      eventType - The type of event. See the parser documentation for more information about the event types it generates
      eventData - The data that is associated with the event
      parser - The parser that is resposible for parsing the file

    • addRow

      public void addRow(String... row)
      Add a row of data to the model. The number of array elements in the array should be the same as the number of columns.

    • getColumnCount

      public int getColumnCount()
      Get the number of columns.

    • getRowCount

      public int getRowCount()
      Get the number of rows.

    • getData

      public String getData(int rowIndex, int colIndex)
      Get the data element at a given row and column index.
      Parameters:
      rowIndex - The row index, a value between 0 and getRowCount()-1
      colIndex - The column index, a value between 0 and getColumnCount()-1
      Returns:
      The data at the given location

    • getRowByIndex

      public String[] getRowByIndex(int rowIndex)