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Class codegen.CodeGen

java.lang.Object
   |
   +----codegen.CodeGen

public class CodeGen

extends Object

Status Most of the code is implemented. Non-determinism is not handled correctly yet.

To Do

• Need to fix code for non-determinism.

Known Bugs

• No Bugs nown. But see Prerequisites.

swtech25

Prerequisites:

• We expect the Statechart to be a complete, executable and correct state chart. We will not announce an error, but instead create incorrect code (as far as it is possible to talk about incorrect code).
• All identifiers should not contain ".". We expect all identifiers to be valid Java identifiers. It is wise to use no underscores "_" in your state chart, because this may lead to name clashes, which will make the compiler barf.

Assertions:

• none.

Changes:

• The interface was changed to cope with the composition of two statecharts. We will allow two filenames for the automata and one path name, where codegen will store its result.

Version:

$Id: CodeGen.java,v 1.18 1999/02/17 13:15:02 swtech25 Exp $

Author:

Marcel Kyas, Walter Loeser, Andre Paetzold.

CodeGen(Statechart)

This simple constructor will generate code for a statechart s using default options.

CodeGen(Statechart, CodeGenOpt)

This constructor will cause codegen to produce code for statechart s with options o.

CodeGen(Statechart, Statechart)

This constructor will generate code for statecharts s1 and s2 with the default options.

CodeGen(Statechart, Statechart, CodeGenOpt)

This constructor will generate code for statecharts s1 and s2 with options o.

 public CodeGen(Statechart s,
                CodeGenOpt o) throws CodeGenException

This constructor will cause codegen to produce code for statechart s with options o.

Throws: CodeGenException

if code generation fails.

 public CodeGen(Statechart s1,
                Statechart s2) throws CodeGenException

This constructor will generate code for statecharts s1 and s2 with the default options. In this scenario s1 and s2 will be composed into a single, closed system.

Throws: CodeGenException

if code generation fails.

 public CodeGen(Statechart s) throws CodeGenException

This simple constructor will generate code for a statechart s using default options.

Throws: CodeGenException

if code generation fails.

 public CodeGen(Statechart s1,
                Statechart s2,
                CodeGenOpt o) throws CodeGenException

This constructor will generate code for statecharts s1 and s2 with options o. In this scenario s1 and s2 will be composed into a single, closed system.

Throws: CodeGenException

if code generation fails.

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