public TYPE_1 METHOD_1 ( TYPE_1 VAR_1 ) { if ( VAR_1 == null ) return null ; TYPE_2 < TYPE_1 > . TYPE_3 key = new TYPE_3 ( VAR_1 ) ; TYPE_2 < TYPE_1 > . TYPE_3 VAR_2 = VAR_3 . get ( key ) ; if ( VAR_2 != null ) return VAR_2 . value ; VAR_3 . put ( key , key ) ; return key . value ; }

public TYPE_1 METHOD_1 ( TYPE_1 VAR_1 ) { if ( VAR_1 == null ) return ( ( TYPE_1 ) ( null ) ) ; TYPE_2 < TYPE_1 > . TYPE_3 key = new TYPE_3 ( VAR_1 ) ; TYPE_2 < TYPE_1 > . TYPE_3 VAR_2 = VAR_3 . get ( key ) ; if ( VAR_2 != null ) return VAR_2 . value ; VAR_3 . put ( key , key ) ; return key . value ; }
