Uses of Interface
org.apache.commons.jelly.Tag

Packages that use Tag

Package	Description
org.apache.commons.jelly	This package contains the main jelly API classes.
org.apache.commons.jelly.impl	Core implementation classes for Jelly.
org.apache.commons.jelly.tags.core	The core Tags from the JSTL plus Jelly extensions.
org.apache.commons.jelly.xpath

Uses of Tag in org.apache.commons.jelly

Subinterfaces of Tag in org.apache.commons.jelly

Modifier and Type	Interface	Description
interface	DynaTag	DynaTag represents a Jelly custom tag which can take its attributes dynamically and store them in some data structure.
interface	NamespaceAwareTag	NamespaceAwareTag represents a Jelly custom tag which needs to be aware of the XML Namespace context in which it is used.

Classes in org.apache.commons.jelly that implement Tag

Modifier and Type	Class	Description
class	DynaBeanTagSupport	DynaBeanTag is a DynaTag implementation which uses a DynaBean to store its attribute values in.
class	DynaTagSupport	DynaTagSupport is an abstract base class for any DynaTag implementation to derive from.
class	MapTagSupport	MapTag is a DynaTag implementation which uses a Map to store its attribute values in.
class	TagSupport	TagSupport an abstract base class which is useful to inherit from if developing your own tag.

Fields in org.apache.commons.jelly declared as Tag

Modifier and Type	Field	Description
protected Tag	TagSupport.parent	the parent of this tag

Methods in org.apache.commons.jelly that return Tag

Modifier and Type	Method	Description
Tag	TagLibrary.createTag(String name, Attributes attributes)	Creates a new Tag for the given tag name and attributes
protected Tag	TagSupport.findAncestorWithClass(Class parentClass)	Searches up the parent hierarchy for a Tag of the given type.
protected Tag	TagSupport.findAncestorWithClass(Class[] parentClasses)	Searches up the parent hierarchy for a Tag of one of the given types.
protected Tag	TagSupport.findAncestorWithClass(Collection parentClasses)	Searches up the parent hierarchy for a Tag of one of the given types.
static Tag	TagSupport.findAncestorWithClass(Tag from, Class tagClass)	Searches up the parent hierarchy from the given tag for a Tag of the given type
static Tag	TagSupport.findAncestorWithClass(Tag from, Class[] tagClasses)	Searches up the parent hierarchy from the given tag for a Tag matching one or more of given types.
static Tag	TagSupport.findAncestorWithClass(Tag from, Collection tagClasses)	Searches up the parent hierarchy from the given tag for a Tag matching one or more of given types.
Tag	Tag.getParent()
Tag	TagSupport.getParent()

Methods in org.apache.commons.jelly with parameters of type Tag

Modifier and Type	Method	Description
static Tag	TagSupport.findAncestorWithClass(Tag from, Class tagClass)	Searches up the parent hierarchy from the given tag for a Tag of the given type
static Tag	TagSupport.findAncestorWithClass(Tag from, Class[] tagClasses)	Searches up the parent hierarchy from the given tag for a Tag matching one or more of given types.
static Tag	TagSupport.findAncestorWithClass(Tag from, Collection tagClasses)	Searches up the parent hierarchy from the given tag for a Tag matching one or more of given types.
void	Tag.setParent(Tag parent)	Sets the parent of this tag
void	TagSupport.setParent(Tag parent)	Sets the parent of this tag

Uses of Tag in org.apache.commons.jelly.impl

Classes in org.apache.commons.jelly.impl that implement Tag

Modifier and Type	Class	Description
class	DynamicBeanTag	This tag is bound onto a Java Bean class.
class	DynamicDynaBeanTag	This tag is bound onto a DynaClass instance.
class	DynamicTag	DynamicTag is a tag that is created from inside a Jelly script as a Jelly template and will invoke a given script, passing in its instantiation attributes as variables and will allow the template to invoke its instance body.
class	StaticTag	StaticTag represents a static XML element which echos itself to XMLOutput when it is invoked.

Methods in org.apache.commons.jelly.impl that return Tag

Modifier and Type	Method	Description
Tag	DefaultTagFactory.createTag(String name, Attributes attributes)
Tag	DynamicTagLibrary.createTag(String name, Attributes attributes)	Creates a new Tag for the given tag name if it exists
protected Tag	StaticTagScript.createTag()
Tag	TagFactory.createTag(String name, Attributes attributes)	Creates a Tag for the given local name and the SAX attributes
protected Tag	TagScript.createTag()	Factory method to create a new Tag instance.
protected Tag	StaticTagScript.findDynamicTag(JellyContext context, StaticTag tag)	Attempts to find a dynamically created tag that has been created since this script was compiled
Tag	TagScript.getTag(JellyContext context)

Methods in org.apache.commons.jelly.impl with parameters of type Tag

Modifier and Type	Method	Description
protected void	TagScript.configureTag(Tag tag, JellyContext context)	Compiles a newly created tag if required, sets its parent and body.
protected void	TagScript.setTag(Tag tag, JellyContext context)	Allows the script to set the tag instance to be used, such as in a StaticTagScript when a StaticTag is switched with a DynamicTag

Uses of Tag in org.apache.commons.jelly.tags.core

Classes in org.apache.commons.jelly.tags.core that implement Tag

Modifier and Type	Class	Description
class	ArgTag	An argument to a NewTag or InvokeTag.
class	BaseClassLoaderTag	Abstract base tag providing ClassLoader support.
class	BreakTag	A tag which terminates the execution of the current <forEach> or <while> loop.
class	CaseTag	A tag which conditionally evaluates its body if my value attribute equals my ancestor <switch> tag's "on" attribute.
class	CatchTag	A tag which catches exceptions thrown by its body.
class	ChooseTag	A tag which conditionally evaluates its body based on some condition
class	DefaultTag	A tag which conditionally evaluates its body if none of its preceeding sibling <case> tags have been evaluated.
class	ExprTag	A tag which evaluates an expression
class	FileTag	A tag that pipes its body to a file denoted by the name attribute or to an in memory String which is then output to a variable denoted by the var variable.
class	ForEachTag	Iterates over a collection, iterator or an array of objects.
class	GetStaticTag	A tag which can retrieve the value of a static field of a given class.
class	IfTag	Deprecated. Implemented as TagScript in CoreTagLibrary
class	ImportTag	Imports another script.
class	IncludeTag	A tag which conditionally evaluates its body based on some condition
class	InvokeStaticTag	A Tag which can invoke a static method on a class, without an instance of the class being needed.
class	InvokeTag	A tag which calls a method in an object instantied by core:new
class	JellyTag	Deprecated. Implemented as TagScript in CoreTagLibrary
class	MuteTag	A tag which executes its body but passing no output.
class	NewTag	A tag which creates a new object of the given type
class	OtherwiseTag	The otherwise block of a choose/when/otherwise group of tags
class	ParseTag	Parses the output of this tags body or of a given String as a Jelly script then either outputting the Script as a variable or executing the script.
class	RemoveTag	A tag which removes the variable of the given name from the current variable scope.
class	ScopeTag	A tag which creates a new child variable scope for its body.
class	SetPropertiesTag	A tag which sets the bean properties on the given bean.
class	SetTag	Deprecated. Implemented as TagScript in CoreTagLibrary
class	SwitchTag	Executes the child <case> tag whose value equals my on attribute.
class	ThreadTag	A tag that spawns the contained script in a separate thread
class	UseBeanTag	A tag which instantiates an instance of the given class and then sets the properties on the bean.
class	UseListTag	A tag which creates a List implementation and optionally adds all of the elements identified by the items attribute.
class	WhenTag	A tag which conditionally evaluates its body based on some condition
class	WhileTag	A tag which performs an iteration while the result of an expression is true.
class	WhitespaceTag	A simple tag used to preserve whitespace inside its body

Uses of Tag in org.apache.commons.jelly.xpath

Classes in org.apache.commons.jelly.xpath that implement Tag

Modifier and Type	Class	Description
class	XPathTagSupport	An abstract base class useful for implementation inheritence