Issues with JTable and Java.security in Advanced Software Engineering Coursework1

Advanced Software Engineering
Coursework1
Student Name
email
Course
Date

1. a)
The main problem is with the default sorting. If the model structure of JTable is changed ,
RowFilter is not applied correctly, for example, if Row 0 is filtered out the sorting result
will be empty as in [1].
b)
Viewing of data
JTable does not store data but is used to display data from another source which could be a
database. The methods used for this responsibility include:
getTableHeader() to display table header.
addRowSelectionInterval() add rows to the table.
Editing
Several methods are used in perform this responsibility.
getEditingColumn() that returns the column that is currently being edited.
getEditingRow() returns the row containing the cell to be edited.
getEditorComponent() returning the component in the editing session.
editCellAt() edits cells at particular row and column.
Updating UI
The class also updates the user interfaces of the table as shown by the below methods.
updateUI() that returns a notification from manager that the L&F has changed
Printing Table
The class has a responsibility of printing table as shown in the methods below:
Print() to display printing method to print the table.
Print(JTable.PrintMode p) prints the table in a given printing mode.