Editing Final Report 2011 (section)

===Design===
The design of the integrated system is explained by the diagram below.

<center>[[File:System integration.png| Integrated system process]]</center>
<center>'''Figure 14 - Integrated web crawler and pattern matcher system operational process'''</center>

The design of the GUI for the system was primarily done by Steven using the [http://netbeans.org/ Netbeans] IDE GUI development toolkit. The requirements of the user interface included allowing the user to specify: the seed website(s), the pattern and pattern type being searched for, and a result logging location. 

The design of the GUI can be seen below. The GUI design uses three separate tabs for simple viewing and operation of the software's functionality. The first tab, designated the seed tab, the second tab the pattern tab and the final tab specifies logging locations. There is a substantial area shared between each tab (the bottom half of the GUI) to which results are returned. As required, the pattern tab also allows the type of pattern to be selected via the checkboxes (Regex, Initial, Exact) shown. The third tab is not shown here.

<center>[[File:Crawler gui.png| GUI developed for web crawler]]</center>
<center>'''Figure 15 - Web crawler GUI seed and pattern display'''</center>