Package org.apache.struts2.components

Interface Summary

Interface	Description
ExtraParameterProvider
Param.UnnamedParametric	Tags can implement this to support nested param tags without the name attribute.
UrlProvider	Implemntations of this interface can be used to build a URL
UrlRenderer	Implementations of this interface are responsible for rendering/creating URLs for a specific environment (e.g.

Class Summary

Class	Description
ActionComponent
ActionError	Render action errors if they exists the specific layout of the rendering depends on the theme itself.
ActionMessage	Render action messages if they exists, specific rendering layout depends on the theme itself.
Anchor	A tag that creates a HTML <a >.This tag supports the same attributes as the "url" tag, including nested parameters using the "param" tag. Examples
AppendIterator
Bean
Checkbox	Renders an HTML input element of type checkbox, populated by the specified property from the ValueStack.
CheckboxList	Creates a series of checkboxes from a list.
ClosingUIBean	ClosingUIBean is the standard superclass for UI components such as div etc.
ComboBox	The combo box is basically an HTML INPUT of type text and HTML SELECT grouped together to give you a combo box functionality.
Component	Base class to extend for UI components.
ComponentUrlProvider	Default implementation of UrlProvider
ContextBean	Base class for control and data tags
Date	Format Date object in different ways.
DateTextField
Debug
Div	Creates an HTML <div>
DoubleListUIBean	DoubleListUIBean is the standard superclass of all Struts double list handling components.
DoubleSelect	Renders two HTML select elements with second one changing displayed values depending on selected entry of first one.
Else
ElseIf
FieldError	Render field errors if they exists.
File	Renders an HTML file input element.
Form	Renders HTML an input form. The remote form allows the form to be submitted without the page being refreshed.
Form.FieldVisitorValidatorWrapper	Wrap field validator, add visitor's field prefix to the field name.
FormButton	FormButton.
GenericUIBean	Renders an custom UI widget using the specified templates.
Head	Renders parts of the HEAD section for an HTML file.
Hidden	Renders an HTML input element of type hidden, populated by the specified property from the ValueStack.
I18n	Gets a resource bundle and place it on the value stack.
If
Include
InputTransferSelect	Create a input transfer select component which is basically an text input and <select ...> tag with buttons in the middle of them allowing text to be added to the transfer select.
IteratorComponent
Label	Renders an HTML LABEL that will allow you to output label:name combination that has the same format treatment as the rest of your UI controls.
ListUIBean	DoubleListUIBean is the standard superclass of all Struts list handling components.
MergeIterator
Number	Format Number object in different ways.
OptGroup	Create a optgroup component which needs to resides within a select tag.
OptionTransferSelect	Create a option transfer select component which is basically two <select ...> tag with buttons in the middle of them allowing options in each of the <select ...> to be moved between themselves.
Param
Password	Render an HTML input tag of type password.
Property	Used to get the property of a value, which will default to the top of the stack if none is specified.
Push
Radio	Render a radio button input field.
Reset	Render a reset button.
Select	Render an HTML input tag of type select.
ServletUrlRenderer	Implementation of the UrlRenderer interface that creates URLs suitable in a servlet environment.
Set
Submit	Render a submit button.
Text	Render a I18n text message.
TextArea	Render HTML textarea tag.
TextField	Render an HTML input field of type text
Token	Stop double-submission of forms.
UIBean	UIBean is the standard superclass of all Struts UI components.
UpDownSelect	Create a Select component with buttons to move the elements in the select component up and down.
URL