There are many methods have been "added" to objects in gracelet scripts, libraries and so forth. This is done via Groovy's category system. Below is a comprehensive list of such methods.

Methods added to Classes

Method	Returns	Parameters
Methods added to [Ljavax.faces.component.UIComponent;
renderComponentsAsText	class java.lang.String
Methods added to double
format	class java.lang.String	String,Map
format	class java.lang.String	String
format	class java.lang.String	Map,String
Methods added to gracelets.api.library.GraceletComponent
findParent	class javax.faces.component.UIComponent	String
Methods added to java.lang.Class
registerCategoryExtension	void
enumConverter	interface javax.faces.convert.Converter
Methods added to java.lang.Number
format	class java.lang.String	String
format	class java.lang.String	Map,String
format	class java.lang.String	String,Map
leftShift	class java.lang.String	String
Methods added to java.lang.Object
createDataModel	class javax.faces.model.DataModel
Methods added to java.lang.String
getCalendarField	int
getActionURL	class java.lang.String
parseXML	class groovy.util.Node
toDate	class java.util.Date	String
Methods added to java.util.Collection
renderComponentsAsText	class java.lang.String
Methods added to java.util.Date
add	class java.util.Date	String,int
add	class java.util.Date	int,int
next	class java.util.Date
previous	class java.util.Date
leftShift	class java.lang.String	String
minus	class java.util.Date	Object
plus	class java.util.Date	Object
Methods added to java.util.Map
extractHtmlAttributes	interface java.util.Map
Methods added to javax.el.ExpressionFactory
getGracelets	class gracelets.api.jsf.expression.GraceletExpressionFactory
Methods added to javax.faces.component.UIComponent
get	class java.lang.Object	String,Object
render	void
render	void	FacesContext
getMessages	interface java.util.List	FacesContext
getMessages	interface java.util.List
getComponents	interface java.util.List	Class
getChildren	interface java.util.List	Class
extractHtmlAttributes	interface java.util.Map
findParent	class javax.faces.component.UIComponent	String,String
findParent	class javax.faces.component.UIComponent	Class
getHtmlAttributes	interface java.util.Map
getBuilder	class gracelets.util.RendererMarkupBuilder
renderChildrenAsText	class java.lang.String
renderComponent	void	FacesContext
renderComponent	void	UIComponent,FacesContext
renderChildren	void
renderChildren	void	FacesContext
hasFacet	boolean	String
renderFacet	void	String
renderIfHasFacet	boolean	String
Methods added to javax.faces.component.UIOutput
getAsObject	class java.lang.Object	String
getAsObject	class java.lang.Object	FacesContext,String
getAsString	class java.lang.String	FacesContext
getAsString	class java.lang.String
getAsString	class java.lang.String	FacesContext,Object
Methods added to javax.faces.context.FacesContext
getActionURL	class java.lang.String	String
getActionURL	class java.lang.String
writeBinary	void	String,byte[]
createMessage	class javax.faces.application.FacesMessage	String
createMessage	class javax.faces.application.FacesMessage	String,String
createMessage	class javax.faces.application.FacesMessage	String,String,String
createMethodExpression	class javax.el.MethodExpression	ValueExpression
createMethodExpression	class javax.el.MethodExpression	String,Class,Class[]
createMethodExpression	class javax.el.MethodExpression	String
invokeMethodExpression	class java.lang.Object	ValueExpression,Object[]
invokeMethodExpression	class java.lang.Object	String,Object[]
getViewState	class java.lang.String
renderComponents	void	UIComponent[]
renderComponents	void	Collection
Methods added to javax.servlet.http.HttpServletResponse
addCookie	void	String,String
addCookie	void	String,String,String,String,int,boolean