UIPanel (Java EE 5)

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javax.faces.component Class UIPanel

java.lang.Object
  javax.faces.component.UIComponent
      javax.faces.component.UIComponentBase
          javax.faces.component.UIPanel

All Implemented Interfaces:: StateHolder

Direct Known Subclasses:: HtmlPanelGrid, HtmlPanelGroup

public class UIPanel
extends UIComponentBase

Extends: UIComponent > UIComponentBase

Extended by: HtmlPanelGrid, HtmlPanelGroup

UIPanel 是管理其子组件布局的 UIComponent。

英文文档：

UIPanel is a UIComponent that manages the layout of its child components.

Field Summary
`static String`	`COMPONENT_FAMILY` The standard component family for this component.
`static String`	`COMPONENT_TYPE` The standard component type for this component.

Fields inherited from class javax.faces.component.UIComponent
`bindings`

Constructor Summary
`UIPanel()` Create a new `UIPanel` instance with default property values.

Method Summary
`String`	`getFamily()` Return the identifier of the component family to which this component belongs.

Methods inherited from class javax.faces.component.UIComponentBase
addFacesListener, broadcast, decode, encodeBegin, encodeChildren, encodeEnd, findComponent, getAttributes, getChildCount, getChildren, getClientId, getFacesContext, getFacesListeners, getFacet, getFacetCount, getFacets, getFacetsAndChildren, getId, getParent, getRenderer, getRendererType, getRendersChildren, getValueBinding, invokeOnComponent, isRendered, isTransient, processDecodes, processRestoreState, processSaveState, processUpdates, processValidators, queueEvent, removeFacesListener, restoreAttachedState, restoreState, saveAttachedState, saveState, setId, setParent, setRendered, setRendererType, setTransient, setValueBinding

Methods inherited from class javax.faces.component.UIComponentBase

addFacesListener, broadcast, decode, encodeBegin, encodeChildren, encodeEnd, findComponent, getAttributes, getChildCount, getChildren, getClientId, getFacesContext, getFacesListeners, getFacet, getFacetCount, getFacets, getFacetsAndChildren, getId, getParent, getRenderer, getRendererType, getRendersChildren, getValueBinding, invokeOnComponent, isRendered, isTransient, processDecodes, processRestoreState, processSaveState, processUpdates, processValidators, queueEvent, removeFacesListener, restoreAttachedState, restoreState, saveAttachedState, saveState, setId, setParent, setRendered, setRendererType, setTransient, setValueBinding

Methods inherited from class javax.faces.component.UIComponent
`encodeAll, getContainerClientId, getValueExpression, setValueExpression`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

英文文档：

COMPONENT_TYPE

public static final String COMPONENT_TYPE

The standard component type for this component.

See Also:: Constant Field Values

英文文档：

COMPONENT_FAMILY

public static final String COMPONENT_FAMILY

The standard component family for this component.

See Also:: Constant Field Values

Constructor Detail

public UIPanel()

使用默认属性值创建新的 `UIPanel` 实例。

英文文档：
UIPanel

public UIPanel()

Create a new UIPanel instance with default property values.

Method Detail

public String getFamily()

英文文档：
getFamily

public String getFamily()

Description copied from class: UIComponent

Return the identifier of the component family to which this component belongs. This identifier, in conjunction with the value of the rendererType property, may be used to select the appropriate Renderer for this component instance.