javax.servlet.jsp.tagext(Servlet and JavaServer Pages API Documentation) javax.servlet.jsp.tagext
Interfaces 
BodyTag
IterationTag
Tag
TryCatchFinally
Classes 
BodyContent
BodyTagSupport
PageData
TagAttributeInfo
TagData
TagExtraInfo
TagInfo
TagLibraryInfo
TagLibraryValidator
TagSupport
TagVariableInfo
ValidationMessage
VariableInfo