HtmlOutputText (Java EE 5)

Java EE API

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javax.faces.component.html Class HtmlOutputText

java.lang.Object
  extended by javax.faces.component.UIComponent
      extended by javax.faces.component.UIComponentBase
          extended by javax.faces.component.UIOutput
              extended by javax.faces.component.html.HtmlOutputText
All Implemented Interfaces:
StateHolder, ValueHolder
public class HtmlOutputText
extends UIOutput

Extends: UIComponent > UIComponentBase > UIOutput

以文本形式呈现组件值，如果指定了 I18N 属性、CSS 样式或样式类，可选择包装在 span 元素中。

默认情况下，rendererType 属性必须设置为 "javax.faces.Text"。可以调用 setRendererType() 方法更改此值。

英文文档：

Renders the component value as text, optionally wrapping in a span element if I18N attributes, CSS styles or style classes are specified.

By default, the rendererType property must be set to "javax.faces.Text". This value can be changed by calling the setRendererType() method.

Field Summary
static String COMPONENT_TYPE
          The standard component type for this component.
 
Fields inherited from class javax.faces.component.UIOutput
COMPONENT_FAMILY
 
Fields inherited from class javax.faces.component.UIComponent
bindings
 
Constructor Summary
HtmlOutputText()
           
 
Method Summary
 String getDir()
          Return the value of the dir property.
 String getLang()
          Return the value of the lang property.
 String getStyle()
          Return the value of the style property.
 String getStyleClass()
          Return the value of the styleClass property.
 String getTitle()
          Return the value of the title property.
 boolean isEscape()
          Return the value of the escape property.
 void restoreState(FacesContext _context, Object _state)
           Perform any processing required to restore the state from the entries in the state Object.
 Object saveState(FacesContext _context)
           Gets the state of the instance as a Serializable Object.
 void setDir(String dir)
          Set the value of the dir property.
 void setEscape(boolean escape)
          Set the value of the escape property.
 void setLang(String lang)
          Set the value of the lang property.
 void setStyle(String style)
          Set the value of the style property.
 void setStyleClass(String styleClass)
          Set the value of the styleClass property.
 void setTitle(String title)
          Set the value of the title property.
 
Methods inherited from class javax.faces.component.UIOutput
getConverter, getFamily, getLocalValue, getValue, setConverter, setValue
 
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, saveAttachedState, 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

Constructor Detail

public HtmlOutputText()
英文文档：

HtmlOutputText

public HtmlOutputText()
Method Detail

public String getDir()

返回 dir 属性的值。

内容：未继承方向性的文本的方向指示。有效值有 "LTR"（left-to-right，从左到右）和 "RTL"（right-to-left，从右到左）。

英文文档：

getDir

public String getDir()

Return the value of the dir property.

Contents: Direction indication for text that does not inherit directionality. Valid values are "LTR" (left-to-right) and "RTL" (right-to-left).

public void setDir(String dir)

设置 dir 属性的值。

英文文档：

setDir

public void setDir(String dir)

Set the value of the dir property.

public boolean isEscape()

返回 escape 属性的值。

内容：指示在 HTML 和 XML 标记中敏感的字符必须被转义的标志。默认情况下此标志设置为 "true"。

英文文档：

isEscape

public boolean isEscape()

Return the value of the escape property.

Contents: Flag indicating that characters that are sensitive in HTML and XML markup must be escaped. This flag is set to "true" by default.

public void setEscape(boolean escape)

设置 escape 属性的值。

英文文档：

setEscape

public void setEscape(boolean escape)

Set the value of the escape property.

public String getLang()

返回 lang 属性的值。

内容：描述为此组件生成的标记中所用语言的代码。

英文文档：

getLang

public String getLang()

Return the value of the lang property.

Contents: Code describing the language used in the generated markup for this component.

public void setLang(String lang)

设置 lang 属性的值。

英文文档：

setLang

public void setLang(String lang)

Set the value of the lang property.

public String getStyle()

返回 style 属性的值。

内容：呈现此组件时应用的 CSS 样式。

英文文档：

getStyle

public String getStyle()

Return the value of the style property.

Contents: CSS style(s) to be applied when this component is rendered.

public void setStyle(String style)

设置 style 属性的值。

英文文档：

setStyle

public void setStyle(String style)

Set the value of the style property.

public String getStyleClass()

返回 styleClass 属性的值。

内容：呈现此元素时应用的以空格分隔的 CSS 样式类列表。此值必须作为生成标记上的 "class" 属性传递。

英文文档：

getStyleClass

public String getStyleClass()

Return the value of the styleClass property.

Contents: Space-separated list of CSS style class(es) to be applied when this element is rendered. This value must be passed through as the "class" attribute on generated markup.

public void setStyleClass(String styleClass)

设置 styleClass 属性的值。

英文文档：

setStyleClass

public void setStyleClass(String styleClass)

Set the value of the styleClass property.

public String getTitle()

返回 title 属性的值。

内容：关于为此组件生成的标记元素的建议性标题信息。

英文文档：

getTitle

public String getTitle()

Return the value of the title property.

Contents: Advisory title information about markup elements generated for this component.

public void setTitle(String title)

设置 title 属性的值。

英文文档：

setTitle

public void setTitle(String title)

Set the value of the title property.

public Object saveState(FacesContext _context)
英文文档：

saveState

public Object saveState(FacesContext _context)
Description copied from interface: StateHolder

Gets the state of the instance as a Serializable Object.

If the class that implements this interface has references to instances that implement StateHolder (such as a UIComponent with event handlers, validators, etc.) this method must call the StateHolder.saveState(javax.faces.context.FacesContext) method on all those instances as well. This method must not save the state of children and facets. That is done via the StateManager

This method must not alter the state of the implementing object. In other words, after executing this code:

 Object state = component.saveState(facesContext);

component should be the same as before executing it.

The return from this method must be Serializable

Specified by:
saveState in interface StateHolder
Overrides:
saveState in class UIOutput

public void restoreState(FacesContext _context, Object _state)
英文文档：

restoreState

public void restoreState(FacesContext _context,
                         Object _state)
Description copied from interface: StateHolder

Perform any processing required to restore the state from the entries in the state Object.

If the class that implements this interface has references to instances that also implement StateHolder (such as a UIComponent with event handlers, validators, etc.) this method must call the StateHolder.restoreState(javax.faces.context.FacesContext, java.lang.Object) method on all those instances as well.

Specified by:
restoreState in interface StateHolder
Overrides:
restoreState in class UIOutput
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Copyright 2007 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.

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