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Writing custom tags can at first be a daunting task but no worries, WW provides an extensive JSP tag library to help you develop web sites from simple to complex. This tag library is grouped into Non-UI Tags and UI tagsTags. The major difference between the two is that UI tags have an implied JSP template associated with them that will render HTML form controls or a set of HTML tags to produce a composite output such as a table. These templates are just defaults and will probably be all you need for your development needs. But if you need more, WW gives you the ability to override the default and insert your own template. In addition, you can group templates together under a directory and logically refer to the directory as a theme.
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A more exchaustive description of the tags can be found in the appendix on the WW taglib: Non-UI Tags, UI Tags.
An example
The best way to introduce how to use JSP as a view technology with WW is to walk through a simple but complete example. The example we will examine in detail is Webshop app which you can find on the index.jsp page if you deployed WW's examples. WW provides many examples to give you a better understanding of its features and capabilities. Webshop app is a good example to review because it utilizes an array of WW features.
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