question: if needed , convert old jsfversionmarker values to slot values . concode_field_sep Map<String,ModuleIdentifier> apiIds concode_elem_sep Set<String> allVersions concode_elem_sep List<String> activeVersions concode_elem_sep JSFModuleIdFactory instance concode_elem_sep Map<String,ModuleIdentifier> implIds concode_elem_sep String API_MODULE concode_elem_sep String INJECTION_MODULE concode_elem_sep String defaultSlot concode_elem_sep Map<String,ModuleIdentifier> injectionIds concode_elem_sep String IMPL_MODULE concode_field_sep void loadIds concode_elem_sep String getDefaultSlot concode_elem_sep boolean isBogusPath concode_elem_sep void loadIdsManually concode_elem_sep void setDefaultSlot concode_elem_sep ModuleIdentifier getImplModId concode_elem_sep boolean isValidJSFSlot concode_elem_sep List<String> getActiveJSFVersions concode_elem_sep JSFModuleIdFactory getInstance concode_elem_sep void loadIdsFromModulePath concode_elem_sep void checkVersionIntegrity concode_elem_sep ModuleIdentifier getApiModId concode_elem_sep ModuleIdentifier getInjectionModId
target: String function ( String arg0 ) { if ( arg0 == null ) return defaultSlot ; if ( JsfVersionMarker . JSF_2_0 . equals ( arg0 ) ) return defaultSlot ; return arg0 ; }