public void setValueAt()

in src/main/groovy/groovy/swing/MyTableModel.java [95:121]

• 19 lines of code
• 5 McCabe index (conditional complexity)

    public void setValueAt(Object value, int row, int col) {
        if (log.isLoggable(Level.FINE)) {
            log.fine(
                "Setting value at " + row + "," + col + " to " + value + " (an instance of " + value.getClass() + ")");
        }

        if (data[0][col] instanceof Integer && !(value instanceof Integer)) {
            //With JFC/Swing 1.1 and JDK 1.2, we need to create    
            //an Integer from the value; otherwise, the column     
            //switches to contain Strings.  Starting with v 1.3,   
            //the table automatically converts value to an Integer,
            //so you only need the code in the 'else' part of this 
            //'if' block.                                          
            //XXX: See TableEditDemo.java for a better solution!!!
            try {
                data[row][col] = Integer.valueOf(value.toString());
                fireTableCellUpdated(row, col);
            }
            catch (NumberFormatException e) {
                log.log(Level.SEVERE, "The \"" + getColumnName(col) + "\" column accepts only integer values.");
            }
        }
        else {
            data[row][col] = value;
            fireTableCellUpdated(row, col);
        }
    }