question: get parameter value from request scope . concode_field_sep Logger log concode_elem_sep Properties buildProperties concode_field_sep UIComponent findComponent concode_elem_sep ServletContext getServletContext concode_elem_sep void redirectBrowser concode_elem_sep Object getManagedBean concode_elem_sep String getActionAttribute concode_elem_sep String getBuildAttribute concode_elem_sep void addWarnMessage concode_elem_sep String getJsfEl concode_elem_sep boolean isBlank concode_elem_sep void resetManagedBean concode_elem_sep void setManagedBeanInSession concode_elem_sep HttpSession getHttpSession concode_elem_sep ExternalContext getExternalContext concode_elem_sep Object getFAttribute concode_elem_sep void refreshBrowser concode_elem_sep void addInfoMessage concode_elem_sep void addInfoMessage concode_elem_sep Object getRequestMapValue concode_elem_sep void addErrorMessage concode_elem_sep void addErrorMessage concode_elem_sep void setManagedBeanInRequest concode_elem_sep String getSessionParameter concode_elem_sep void findAllComponents concode_elem_sep String join concode_elem_sep String join concode_elem_sep String getFacesParameter concode_elem_sep String getFacesParameter
target: String function ( String arg0 ) { return FacesContext . getCurrentInstance ( ) . getExternalContext ( ) . getRequestParameterMap ( ) . get ( arg0 ) ; }