... translation or compilation time to get information about vari-ables that are used in the Web application. It will assume as it translates the tag thatthese variables are available as page attributes. ... JSP containerinformation at JSP translation time about tags and the variables they use.These classesare TagAttributeInfo,TagData,TagExtraInfo,TagInfo,TagLibraryInfo, andVariableInfo.The ... bean from Tag Handler classes, and there are different ways to manage that. A bean can even be made into a tag handler itself, simply by implementing the Taginterface.We make our bean available...