1. A method of displaying computer source code text, the source code comprising one or more classes, methods, and variables having textual names, the method comprising: assigning unique graphical symbols to a plurality of corresponding textual names of the classes, methods, and variables; replacing the plurality of textual names of the classes, methods, and variables in the source code text with the corresponding assigned unique graphical symbols; and displaying the source code text with the assigned unique graphical symbols in place of the corresponding textual names of the classes, methods, and variables within the displayed source code text.