Package jakarta.faces.render
Class RendererWrapper
java.lang.Object
jakarta.faces.render.Renderer
jakarta.faces.render.RendererWrapper
- All Implemented Interfaces:
FacesWrapper<Renderer>
- Since:
- 2.2
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Field Summary
Fields inherited from class jakarta.faces.render.Renderer
PASSTHROUGH_RENDERER_LOCALNAME_KEY -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionconvertClientId(FacesContext context, String clientId) voiddecode(FacesContext context, UIComponent component) voidencodeBegin(FacesContext context, UIComponent component) voidencodeChildren(FacesContext context, UIComponent component) Render all children if there are any.voidencodeEnd(FacesContext context, UIComponent component) getConvertedValue(FacesContext context, UIComponent component, Object submittedValue) booleanSwitch for deciding who renders the children.A class that implements this interface uses this method to return an instance of the class being wrapped.
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Constructor Details
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RendererWrapper
Deprecated. -
RendererWrapper
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Method Details
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decode
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encodeBegin
- Overrides:
encodeBeginin classRenderer- Throws:
IOException- if an input/output error occurs while rendering
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encodeChildren
Description copied from class:RendererRender all children if there are any. Note: this will only be called if getRendersChildren() returns true. A component which has a renderer with getRendersChildren() set to true will typically contain the rendering logic for its children in this method.- Overrides:
encodeChildrenin classRenderer- Throws:
IOException
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encodeEnd
- Overrides:
encodeEndin classRenderer- Throws:
IOException- if an input/output error occurs while rendering
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convertClientId
- Overrides:
convertClientIdin classRenderer
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getRendersChildren
public boolean getRendersChildren()Description copied from class:RendererSwitch for deciding who renders the children.- Overrides:
getRendersChildrenin classRenderer- Returns:
- true - if the component takes care of rendering its children. In this case, encodeChildren() ought to be called by the rendering controller (e.g., the rendering controller could be the method encodeAll() in UIComponent). In the method encodeChildren(), the component should therefore provide all children encode logic. false - if the component does not take care of rendering its children. In this case, encodeChildren() should not be called by the rendering controller. Instead, the children-list should be retrieved and the children should directly be rendered by the rendering controller one by one.
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getConvertedValue
public Object getConvertedValue(FacesContext context, UIComponent component, Object submittedValue) throws ConverterException - Overrides:
getConvertedValuein classRenderer- Throws:
ConverterException
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getWrapped
Description copied from interface:FacesWrapperA class that implements this interface uses this method to return an instance of the class being wrapped.- Specified by:
getWrappedin interfaceFacesWrapper<Renderer>- Returns:
- the instance of the class being wrapped
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