question: void addAccessKey ( int accessKey , Component cmp , boolean override ) { if ( ( override ) && ( accessKeys . contains ( cmp ) ) ) { Hashtable newAccessKeys = new Hashtable ( ) ; for ( Enumeration e = accessKeys . keys ( ) ; e . hasMoreElements ( ) ; ) { Object key = e . nextElement ( ) ; Component c = ( Component ) accessKeys . get ( key ) ; if ( c != cmp ) { newAccessKeys . put ( key , c ) ; } } accessKeys = newAccessKeys ; } accessKeys . put ( new Integer ( accessKey ) , cmp ) ; Form form = getComponentForm ( ) ; if ( form != null ) { form . addKeyListener ( accessKey , this ) ; } }
target:  Adds the given access key to make it focus on the given component