Java javax.swing Class DefaultRowSorter.ModelWrapper<M,I>（JDK8）

Constructor Detail

• ModelWrapper

  protected ModelWrapper()

  Creates a new ModelWrapper.

Method Detail

• getModel

  public abstract M getModel()

  Returns the underlying model that this Model is wrapping.

  Returns:

  the underlying model

• getColumnCount

  public abstract int getColumnCount()

  Returns the number of columns in the model.

  Returns:

  the number of columns in the model

• getRowCount

  public abstract int getRowCount()

  Returns the number of rows in the model.

  Returns:

  the number of rows in the model

• getValueAt

  public abstract Object getValueAt(int row,
                                    int column)

  Returns the value at the specified index.

  Parameters:

  row - the row index

  column - the column index

  Returns:

  the value at the specified index

  Throws:

  IndexOutOfBoundsException - if the indices are outside the range of the model

• getStringValueAt

  public String getStringValueAt(int row,
                                 int column)

  Returns the value as a String at the specified index. This implementation uses toString on the result from getValueAt (making sure to return an empty string for null values). Subclasses that override this method should never return null.

  Parameters:

  row - the row index

  column - the column index

  Returns:

  the value at the specified index as a String

  Throws:

  IndexOutOfBoundsException - if the indices are outside the range of the model

• getIdentifier

  public abstract I getIdentifier(int row)

  Returns the identifier for the specified row. The return value of this is used as the identifier for the RowFilter.Entry that is passed to the RowFilter.

  Parameters:

  row - the row to return the identifier for, in terms of the underlying model

  Returns:

  the identifier

  See Also:

  RowFilter.Entry.getIdentifier()