## Package org.apache.commons.jelly.impl

Core implementation classes for Jelly.

See:
Description

Interface Summary
BeanSource: A tag which is associated with a JavaBean, such as a `DynamicBeanTag`
CollectionTag: A tag which is capable of consuming objects, such as a <useList> tag such that nested objects will be added to the parent tag.
TagFactory: `TagFactory` represents a Factory of `Tag` instances.
TagLibraryResolver: `TagLibraryResolver` represents an object capable of resolving a URI to a TagLibrary instance.

Class Summary
Attribute: Represents the attribute definition used by dynamic tags, such as whether the attribute is required or any default values etc.
CompositeTextScriptBlock: `CompositeTextScriptBlock` represents a text body of a a tag which contains expressions, so that whitespace trimming can be handled differently.
DefaultTagFactory: `DefaultTagFactory` a default implementation of TagFactory which creates new instances of a given class.
DefaultTagLibraryResolver: `DefaultTagLibraryResolver` is a default implemenation which attempts to interpret the URI as a String called 'jelly:className' and class load the given Java class.
DynamicBeanTag: This tag is bound onto a Java Bean class.
DynamicDynaBeanTag: This tag is bound onto a `DynaClass` instance.
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.
DynamicTagLibrary: `DynamicTagLibrary` represents a TagLibrary which gets created by running a Jelly script.
Embedded
ExpressionScript: `ExpressionScript` outputs the value of an expression as text.
ScriptBlock: `ScriptBlock` a block of scripts.
StaticTag: `StaticTag` represents a static XML element which echos itself to XMLOutput when it is invoked.
StaticTagScript: `StaticTagScript` is a script that evaluates a StaticTag, a piece of static XML though its attributes or element content may contain dynamic expressions.
TagScript: `TagScript` is a Script that evaluates a custom tag.
TextScript: `TextScript` outputs some static text.

Exception Summary
BreakException: `BreakException` is used to terminate loops such as <forEach> and <while> tags.

## Package org.apache.commons.jelly.impl Description

Core implementation classes for Jelly.

Copyright © 2002-2005 Apache Software Foundation. All Rights Reserved.