类 org.apache.struts2.components.Component
的使用

使用 Component 的软件包

org.apache.struts2.components
org.apache.struts2.views.freemarker.tags
org.apache.struts2.views.jsp	Struts's JSP tag library.
org.apache.struts2.views.jsp.iterator
org.apache.struts2.views.jsp.ui

org.apache.struts2.components 中 Component 的使用

org.apache.struts2.components 中 Component 的子类

class	ActionComponent This tag enables developers to call actions directly from a JSP page by specifying the action name and an optional namespace.
class	ActionError Render action errors if they exists the specific layout of the rendering depends on the theme itself.
class	ActionMessage Render action messages if they exists, specific rendering layout depends on the theme itself.
class	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.
class	AppendIterator Component for AppendIteratorTag, which jobs is to append iterators to form an appended iterator whereby entries goes from one iterator to another after each respective iterator is exhausted of entries.
class	Bean Instantiates a class that conforms to the JavaBeans specification.
class	Checkbox Renders an HTML input element of type checkbox, populated by the specified property from the ValueStack
class	CheckboxList Creates a series of checkboxes from a list.
class	ClosingUIBean ClosingUIBean is the standard superclass for UI components such as div etc.
class	ComboBox The combo box is basically an HTML INPUT of type text and HTML SELECT grouped together to give you a combo box functionality.
class	ContextBean Base class for control and data tags
class	Date Format Date object in different ways.
class	Debug
class	Div Creates an HTML <div>
class	DoubleListUIBean DoubleListUIBean is the standard superclass of all Struts double list handling components.
class	DoubleSelect Renders two HTML select elements with second one changing displayed values depending on selected entry of first one
class	Else Perform basic condition flow.
class	ElseIf Perform basic condition flow.
class	FieldError Render field errors if they exists.
class	File Renders an HTML file input element
class	Form Renders HTML an input form.
class	FormButton FormButton.
class	GenericUIBean Renders an custom UI widget using the specified templates.
class	Head Renders parts of the HEAD section for an HTML file.
class	Hidden Renders an HTML input element of type hidden, populated by the specified property from the ValueStack
class	I18n Gets a resource bundle and place it on the value stack.
class	If Perform basic condition flow.
class	Include Include a servlet's output (result of servlet or a JSP page).
class	InputTransferSelect Create a input transfer select component which is basically an text input and <select ...
class	IteratorComponent Iterator will iterate over a value.
class	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.
class	ListUIBean DoubleListUIBean is the standard superclass of all Struts list handling components.
class	MergeIterator Component for MergeIteratorTag, which job is to merge iterators and successive call to the merged iterator will cause each merge iterator to have a chance to expose its element, subsequently next call will allow the next iterator to expose its element.
class	Number Format Number object in different ways.
class	OptGroup Create a optgroup component which needs to resides within a select tag
class	OptionTransferSelect Create a option transfer select component which is basically two <select ...
class	Param This tag can be used to parameterize other tags.
class	Password Render an HTML input tag of type password.
class	Property Used to get the property of a value, which will default to the top of the stack if none is specified
class	Push Push value on stack for simplified usage.
class	Radio Render a radio button input field.
class	Reset Render a reset button.
class	Select Render an HTML input tag of type select
class	Set The set tag assigns a value to a variable in a specified scope.
class	Submit Render a submit button.
class	Text Render a I18n text message.
class	TextArea Render HTML textarea tag.
class	TextField Render an HTML input field of type text
class	Token Stop double-submission of forms.
class	UIBean UIBean is the standard superclass of all Struts UI components.
class	UpDownSelect Create a Select component with buttons to move the elements in the select component up and down.
class	URL This tag is used to create a URL.

返回变量类型为 Component 的类型的 org.apache.struts2.components 中的方法

Stack<Component>

Component.getComponentStack() Gets the component stack of this component.

参数类型为 Component 的 org.apache.struts2.components 中的构造方法

ComponentUrlProvider(Component component, Map parameters)

org.apache.struts2.views.freemarker.tags 中 Component 的使用

返回 Component 的 org.apache.struts2.views.freemarker.tags 中的方法

Component

CallbackWriter.getBean()

参数类型为 Component 的 org.apache.struts2.views.freemarker.tags 中的构造方法

CallbackWriter(Component bean, Writer writer)

org.apache.struts2.views.jsp 中 Component 的使用

返回 Component 的 org.apache.struts2.views.jsp 中的方法

Component	URLTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	TextTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	SetTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	PushTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	PropertyTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	ParamTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	NumberTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	IteratorTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	IncludeTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	IfTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	I18nTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	ElseTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	ElseIfTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	DateTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
abstract Component	ComponentTagSupport.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	BeanTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	ActionTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	ComponentTagSupport.getComponent()

org.apache.struts2.views.jsp.iterator 中 Component 的使用

返回 Component 的 org.apache.struts2.views.jsp.iterator 中的方法

Component	MergeIteratorTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	AppendIteratorTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)

org.apache.struts2.views.jsp.ui 中 Component 的使用

返回 Component 的 org.apache.struts2.views.jsp.ui 中的方法

Component	UpDownSelectTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	TokenTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	TextareaTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	TextFieldTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	SubmitTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	SelectTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	ResetTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	RadioTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	PasswordTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	OptionTransferSelectTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	OptGroupTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	LabelTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	InputTransferSelectTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	HiddenTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	HeadTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	FormTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	FileTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	FieldErrorTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	DoubleSelectTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	DivTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	DebugTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	ComponentTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	ComboBoxTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	CheckboxTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	CheckboxListTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	AnchorTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	ActionMessageTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
Component	ActionErrorTag.getBean(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)