On Fri, 30 Aug 2024 10:57:01 -0400, Steve Thompson wrote:

>I'm working on a project to "modernize" ALC to Java.
>
>And I have code that is reading the TIOT to find DDs that the
>process is interested in.
> 
All the suggestions I've seen in this thread so far seem to presume
Java support for CALL (Conventional MVS variable-length
parameter string).  Does java have such support?

Then:
<https://www.ibm.com/docs/en/zos/3.1.0?topic=conventions-conventional-mvs-variable-length-parameter-string>
PL/I usage might include the following statements:
DCL PLIRETV BUILTIN;
  DCL BPXWDYN EXTERNAL ENTRY OPTIONS(ASM INTER RETCODE);
  DCL ALLOC_STR CHAR(100) VAR
        INIT('ALLOC FI(SYSIN) DA(MY.DATASET) SHR');
  FETCH BPXWDYN;
  CALL BPXWDYN(ALLOC_STR);

<https://www.ibm.com/docs/en/zos/3.1.0?topic=output-requesting-allocation-information>

No shareware.

-- 
gil

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