How to check whether a file is empty using JCL?

We can check whether a file is empty using the below methods,

USING IDCAMS

//STEP01 EXEC PGM=IDCAMS                          
//SYSPRINT DD  SYSOUT=*                            
//SYSOUT   DD  SYSOUT=*                            
//DDIN     DD  DSN=&TEST.DATA.FILE,DISP=SHR
//SYSIN    DD*
    PRINT INFILE(DDIN) COUNT(1) CHAR
/*    


IF RETURN CODE IS EQUAL TO 4 THE FILE IS EMPTY


USING SELCOPY

//STEP01 EXEC PGM=SELCOPY                          
//SYSPRINT DD  SYSOUT=*                            
//SYSOUT   DD  SYSOUT=*                            
//DDIN     DD  DSN=&TEST.DATA.FILE,DISP=SHR
//DDOUT    DD  DUMMY
//SYSIN    DD*
     READ DDIN
     WRITE DDOUT
/*    

IF THE RETURN CODE IS = 16 THEN THE FILE IS EMPY

USING ICETOOL

//STEP01 EXEC PGM=ICETOOL                          
//TOOLMSG  DD  SYSOUT=*                            
//DFSMSG   DD  SYSOUT=*                            
//DDIN     DD  DSN=&TEST.DATA.FILE,DISP=SHR
//TOOLIN   DD  DATA
     COUNT FROM(DDIN) EMPTY
/*    

IF THE RETURN CODE IS = 0 THEN THE FILE IS NOT EMPY ELSE EMPTY


USING IKJEFT01

//STEP01  EXEC PGM=IKJEFT01,DYNAMNBR=25

COUNTS THE NUMBER OF RECORDS IN THE FEED FILE

IF RETURN CODE IS LESS THEN 4 THE FILE IS EMPTY ELSE THE FILE HAS DATA.