normalizes an attribute name . assumes that the element name is valid and normalized concode_field_sep Map<String,String> SAFE_ELEMENTS concode_elem_sep Set<String> DISCARDABLE_ELEMENTS concode_elem_sep Map<String,Set<String>> SAFE_ATTRIBUTES concode_elem_sep HtmlMapper INSTANCE concode_field_sep boolean isDiscardElement concode_elem_sep Set<String> attrSet concode_elem_sep String mapSafeElement
String function ( String arg0 , String arg1 ) { Set < String > loc0 = SAFE_ATTRIBUTES . get ( arg0 ) ; if ( ( loc0 != null ) && loc0 . contains ( arg1 ) ) { return arg1 ; } else { return null ; } }