protected void init ( ) { getMobileUserAgentPrefixes ( ) . addAll ( Arrays . asList ( KNOWN_MOBILE_USER_AGENT_PREFIXES ) ) ; getMobileUserAgentKeywords ( ) . addAll ( Arrays . asList ( KNOWN_MOBILE_USER_AGENT_KEYWORDS ) ) ; getTabletUserAgentKeywords ( ) . addAll ( Arrays . asList ( KNOWN_TABLET_USER_AGENT_KEYWORDS ) ) ; }
Initialize this device resolver implementation . Registers the known set of device signature strings . Subclasses may override to register additional strings .