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

Packages that use Tag

Package	Description
jakarta.faces.webapp
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.faces.webapp

Classes in jakarta.faces.webapp that implement Tag

Modifier and Type	Class and Description
class	AttributeTag Deprecated. The Faces implementation must now provide the implementation for this class.
class	ConverterELTag ConverterELTag is a base class for all Jakarta Server Pages custom actions that create and register a Converter instance on the ValueHolder associated with our most immediate surrounding instance of a tag whose implementation class is a subclass of UIComponentClassicTagBase.
class	ConverterTag Deprecated. This has been partially replaced by ConverterELTag. The remainder of the functionality, namely, the binding facility and the implementation of the ConverterTag.createConverter() method, is now an implementation detail.
class	FacetTag FacetTag is the Jakarta Server Pages mechanism for denoting a UIComponent is to be added as a facet to the component associated with its parent.
class	UIComponentBodyTag Deprecated. All component tags now implement BodyTag. This class has been replaced by UIComponentELTag.
class	UIComponentClassicTagBase UIComponentTagBase is the base class for all Jakarta Server Pages tags that use the "classic" Jakarta Server Pages tag interface that correspond to a UIComponent instance in the view.
class	UIComponentELTag UIComponentELTag specializes its superclass to allow for properties that take their values from Jakarta Expression Language expressions.
class	UIComponentTag Deprecated. Use of this class has been replaced with UIComponentELTag, which extends UIComponentClassicTagBase to add properties that use the Jakarta Expression Language API introduced as part of Jakarta Server Pages 2.1.
class	ValidatorELTag ValidatorELTag is a base class for all Jakarta Server Pages custom actions that create and register a Validator instance on the EditableValueHolder associated with our most immediate surrounding instance of a tag whose implementation class is a subclass of UIComponentTag.
class	ValidatorTag Deprecated. This has been partially replaced by ValidatorELTag. The remainder of the functionality, namely, the binding facility and the implementation of the ValidatorTag.createValidator() method, is now an implementation detail.

Methods in jakarta.faces.webapp that return Tag

Modifier and Type	Method and Description
Tag	UIComponentClassicTagBase.getParent() Return the Tag that is the parent of this instance.

Methods in jakarta.faces.webapp with parameters of type Tag

Modifier and Type	Method and Description
void	UIComponentClassicTagBase.setParent(Tag parent) Set the Tag that is the parent of this instance.

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

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

Modifier and Type	Interface and 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 and 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 and 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 and 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 and 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	TagSupport.getParent() The Tag instance most closely enclosing this tag instance.
Tag	TagAdapter.getParent() Returns the parent of this tag, which is always getAdaptee().getParent().
Tag	Tag.getParent() Get the parent (closest enclosing tag handler) for this tag handler.

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

Modifier and Type	Method and 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	TagSupport.setParent(Tag t) Set the nesting tag of this tag.
void	TagAdapter.setParent(Tag parentTag) Must not be called.
void	Tag.setParent(Tag t) Set the parent (closest enclosing tag handler) of this tag handler.