question: static void addSpecialKey ( String specialKeyName , int specialKeyCode ) { if ( specialKeys == null ) { specialKeys = new Hashtable ( ) ; } specialKeys . put ( specialKeyName , new Integer ( specialKeyCode ) ) ; }
target:  Adds support for a special key to be used as an accesskey. The CSS property -wap-accesskey supports special keys, for example "phone-send" that may have different key codes per device. This method allows pairing between such keys to their respective key codes. Note that these keys are valid only for -wap-aceesskey in CSS files, and not for the XHTML accesskey attribute.