File	Doc	Category	Size	Date	Package
TableModel.java	API Doc	Java SE 5 API	4189	Fri Aug 26 14:58:14 BST 2005	javax.swing.table

TableModel

TableModel myData = new MyTableModel();
JTable table = new JTable(myData);

Fields Summary

Constructors Summary

Methods Summary
public void	addTableModelListener(javax.swing.event.TableModelListener l) Adds a listener to the list that is notified each time a change to the data model occurs. param l the TableModelListener
public java.lang.Class	getColumnClass(int columnIndex) Returns the most specific superclass for all the cell values in the column. This is used by the JTable to set up a default renderer and editor for the column. param columnIndex the index of the column return the common ancestor class of the object values in the model.
public int	getColumnCount() Returns the number of columns in the model. A JTable uses this method to determine how many columns it should create and display by default. return the number of columns in the model see #getRowCount
public java.lang.String	getColumnName(int columnIndex) Returns the name of the column at columnIndex. This is used to initialize the table's column header name. Note: this name does not need to be unique; two columns in a table can have the same name. param columnIndex the index of the column return the name of the column
public int	getRowCount() Returns the number of rows in the model. A JTable uses this method to determine how many rows it should display. This method should be quick, as it is called frequently during rendering. return the number of rows in the model see #getColumnCount
public java.lang.Object	getValueAt(int rowIndex, int columnIndex) Returns the value for the cell at columnIndex and rowIndex. param rowIndex the row whose value is to be queried param columnIndex the column whose value is to be queried return the value Object at the specified cell
public boolean	isCellEditable(int rowIndex, int columnIndex) Returns true if the cell at rowIndex and columnIndex is editable. Otherwise, setValueAt on the cell will not change the value of that cell. param rowIndex the row whose value to be queried param columnIndex the column whose value to be queried return true if the cell is editable see #setValueAt
public void	removeTableModelListener(javax.swing.event.TableModelListener l) Removes a listener from the list that is notified each time a change to the data model occurs. param l the TableModelListener
public void	setValueAt(java.lang.Object aValue, int rowIndex, int columnIndex) Sets the value in the cell at columnIndex and rowIndex to aValue. param aValue the new value param rowIndex the row whose value is to be changed param columnIndex the column whose value is to be changed see #getValueAt see #isCellEditable