Uses of Interface
jakarta.servlet.jsp.tagext.Tag

Packages that use Tag

Package	Description
jakarta.servlet.jsp.jstl.core	Classes and interfaces related to the core tag library component of the Jakarta Standard Tag Library.
jakarta.servlet.jsp.tagext

Uses of Tag in jakarta.servlet.jsp.jstl.core

Subinterfaces of Tag in jakarta.servlet.jsp.jstl.core

Modifier and Type	Interface	Description
interface	LoopTag	The Jakarta Standard Tag Library allows developers to write custom iteration tags by implementing the LoopTag interface.

Classes in jakarta.servlet.jsp.jstl.core that implement Tag

Modifier and Type	Class	Description
class	ConditionalTagSupport	Abstract class that facilitates implementation of conditional actions where the boolean result is exposed as a JSP scoped variable.
class	LoopTagSupport	Base support class to facilitate implementation of iteration tags.

Uses of Tag in jakarta.servlet.jsp.tagext

Subinterfaces of Tag in jakarta.servlet.jsp.tagext

Modifier and Type	Interface	Description
interface	BodyTag	The BodyTag interface extends IterationTag by defining additional methods that let a tag handler manipulate the content of evaluating its body.
interface	IterationTag	The IterationTag interface extends Tag by defining one additional method that controls the reevaluation of its body.

Classes in jakarta.servlet.jsp.tagext that implement Tag

Modifier and Type	Class	Description
class	BodyTagSupport	A base class for defining tag handlers implementing BodyTag.
class	TagAdapter	Wraps any SimpleTag and exposes it using a Tag interface.
class	TagSupport	A base class for defining new tag handlers implementing Tag.

Methods in jakarta.servlet.jsp.tagext that return Tag

Modifier and Type	Method	Description
static Tag	TagSupport.findAncestorWithClass(Tag from, Class<?> klass)	Find the instance of a given class type that is closest to a given instance.
Tag	Tag.getParent()	Get the parent (closest enclosing tag handler) for this tag handler.
Tag	TagAdapter.getParent()	Returns the parent of this tag, which is always getAdaptee().getParent().
Tag	TagSupport.getParent()	The Tag instance most closely enclosing this tag instance.

Methods in jakarta.servlet.jsp.tagext with parameters of type Tag

Modifier and Type	Method	Description
static Tag	TagSupport.findAncestorWithClass(Tag from, Class<?> klass)	Find the instance of a given class type that is closest to a given instance.
void	Tag.setParent(Tag t)	Set the parent (closest enclosing tag handler) of this tag handler.
void	TagAdapter.setParent(Tag parentTag)	Must not be called.
void	TagSupport.setParent(Tag t)	Set the nesting tag of this tag.