Class WhenTagSupport

  • All Implemented Interfaces:, IterationTag, JspTag, Tag
    Direct Known Subclasses:
    OtherwiseTag, WhenTag

    public abstract class WhenTagSupport
    extends ConditionalTagSupport

    WhenTagSupport is an abstract class that facilitates implementation of <when>-style tags in both the rtexprvalue and expression-evaluating libraries. It also supports <otherwise>.

    In particular, this base class does the following:

    • overrides ConditionalTagSupport.doStartTag() to implement the appropriate semantics of subtags of <choose>
    See Also:
    Serialized Form