public TYPE_1 METHOD_1 ( ) { <BUG> VAR_1 = VAR_2 . METHOD_2 ( ) ;</BUG> return VAR_1 ; }
public TYPE_1 METHOD_1 ( ) { VAR_1 = ( isEmpty ( ) ) ? null : VAR_2 . get ( ( ( index ) ++ ) ) ; return VAR_1 ; } 
