encodeBegin(FacesContext context) If the rendered property is true, render the begining of the current
state of this UIComponent to the response contained in the specified
FacesContext.
public void encodeBegin(FacesContext context) throws IOException(Code)
If the rendered property is true, render the begining of the current
state of this UIComponent to the response contained in the specified
FacesContext.
If a Renderer is associated with this UIComponent, the actual encoding
will be delegated to Renderer.encodeBegin(FacesContext, UIComponent).
Parameters: context - FacesContext for the current request. exception: IOException - if an input/output error occurs while rendering. exception: NullPointerException - if FacesContext is null.