question: public void addCPItem ( CP cp ) { String uniq = cp . getUniq ( ) ; CP intern ; if ( ( intern = ( CP ) ( cpe . get ( uniq ) ) ) == null ) { cpe . put ( uniq , cp ) ; cp . resolve ( this ) ; } }
target:  This is the method to add CPE items to a class. CPE items for a class are "uniquefied". Ie, if you add a CPE items whose contents already exist in the class, only one entry is finally written out when the class is written.