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What is your background in PL/1? What is your background in Java? Extensive experience in both may be required. Also, what are performance requirements for existing PL/1 functions?
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What is your background in PL/1? What is your background in Java? Extensive experience in both may be required. Also, what are performance requirements for existing PL/1 functions?

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@Tomas Helgi,<br />
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Thanks for your response. The Pl/I program has the Business logic and mostly has calculations(Not a CICS program). The application is being converted from legacy to Java. How do we write a batch processing application to Object oriented? How do i convert a top down approach to Bottom-up approach? <br />
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@tliotta<br />
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I dont have knowledge in PL/I but the code is almost verbose and understand its functionality.
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@Tomas Helgi,

Thanks for your response. The Pl/I program has the Business logic and mostly has calculations(Not a CICS program). The application is being converted from legacy to Java. How do we write a batch processing application to Object oriented? How do i convert a top down approach to Bottom-up approach?

@tliotta

I dont have knowledge in PL/I but the code is almost verbose and understand its functionality.

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Hi I need to translate leagacy Pl/I code to Java. The legacy code has files as input and output. How do i convert it into object oriented concepts? How do i create class and How do i handle them?
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Hi I need to translate leagacy Pl/I code to Java. The legacy code has files as input and output. How do i convert it into object oriented concepts? How do i create class and How do i handle them?

PL/I to java

Java is a platform-independent, object-oriented programming language and run-time environment, designed to have as few implementation dependencies as possible such that developers can write one set of code across all platforms using libraries. Most devices will not run Java natively, and require a run-time component to be installed in order to execute a Java program.

Java

There are many computer languages, and they have been evolving from machine language into a more natural way of writing. Languages are generally classified into machine language (direct machine code); assembly (using mnemonics to present the instructions to be translated later into machine language by an assembly program); procedural languages, also known as high-level languages (HLL) (Pascal, FORTRAN, Algol, JCL, COBOL, REXX, PL/I, Basic, and C are common), along with several other types. Mainframe programming is largely done in the procedural languages.