se.entra.phantom.NetRexxConversion

Class NetRexxConversion

java.lang.Object

se.entra.phantom.NetRexxConversion.NetRexxConversion

public class NetRexxConversion
extends Object

This command line utility loads a Phantom Runtime application file that is backwards compatible. It then extracts all REXX source files with correct code page conversion from OEM to Ansi, invokes the REXX-to-NetRexx converter program and finally invokes the NetRexx compiler.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	NetRexxConversion.StreamReader This class reads all the output of a process into a byte array.

Field Summary

Fields

Modifier and Type	Field and Description
int	convertedFiles The count of converted files.
int	convertObjectCount The count of REXX objects to convert.
int	error The count of errors.
LoadProgress	listener The progress listener if any (null if not used).

Constructor Summary

Constructors

Constructor and Description
NetRexxConversion(PhantomRuntime rt) The constructor that only gives you an instance of the class.
NetRexxConversion(PhantomRuntime rt, LoadProgress listener) The constructor that only gives you an instance of the class.
NetRexxConversion(String fn, LoadProgress listener) This constructor that performs all the work.

Method Summary

Methods

Modifier and Type	Method and Description
void	addToList(String file) Add the file to the list to be compiled in one shot.
void	clean(String orgFn) Cleans out the files associated with the indicated REXX file.
void	compileAtEnd() Compiles all Java files at the end.
void	convertRexx(String fn, int index) Converts a single REXX file.
boolean	needsCompile(String orgFn) Check if a file needs to be recompiled.
int	numberOfQueuedFiles() Get the number of java files that needs to be compiled.
boolean	postponeCompile() Get whether the compilation to be executed at the end.
void	postponeCompile(boolean postpone) Set the compilation to be executed at the end.
void	setRuntime(PhantomRuntime rt) Set the runtime instance.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

listener

public LoadProgress listener

The progress listener if any (null if not used).

error

public int error

The count of errors.

convertedFiles

public int convertedFiles

The count of converted files.

convertObjectCount

public int convertObjectCount

The count of REXX objects to convert.

Constructor Detail

NetRexxConversion

public NetRexxConversion(PhantomRuntime rt)

The constructor that only gives you an instance of the class. This instance can then be used later to convert single files. Important - For this to work the following must be set in the environment: 1. The java bin directory in PATH. 2. The directory that contains r2nrNT executable, footer.nrx, header.nrx and rules in CLASSPATH (should be done in installation program?) 3. The entries that correspond to the Server, ... code in CLASSPATH

Parameters:

PhantomRuntime -

NetRexxConversion

public NetRexxConversion(PhantomRuntime rt,
                 LoadProgress listener)

The constructor that only gives you an instance of the class. This instance can then be used later to convert single files. Important - For this to work the following must be set in the environment: 1. The java bin directory in PATH. 2. The directory that contains r2nrNT executable, footer.nrx, header.nrx and rules in CLASSPATH (should be done in installation program?) 3. The entries that correspond to the Server, ... code in CLASSPATH

Parameters:

PhantomRuntime -

NetRexxConversion

public NetRexxConversion(String fn,
                 LoadProgress listener)
                  throws IOException

This constructor that performs all the work.

Throws:

IOException - for file failures.

Method Detail

postponeCompile

public void postponeCompile(boolean postpone)

Set the compilation to be executed at the end.

postponeCompile

public boolean postponeCompile()

Get whether the compilation to be executed at the end.

addToList

public void addToList(String file)

Add the file to the list to be compiled in one shot.

convertRexx

public void convertRexx(String fn,
               int index)
                 throws IOException

Converts a single REXX file.

Throws:

IOException - for file failures.

needsCompile

public boolean needsCompile(String orgFn)

Check if a file needs to be recompiled.

clean

public void clean(String orgFn)

Cleans out the files associated with the indicated REXX file.

setRuntime

public void setRuntime(PhantomRuntime rt)

Set the runtime instance.

compileAtEnd

public void compileAtEnd()
                  throws IOException

Compiles all Java files at the end.

Throws:

IOException - for file failures.

numberOfQueuedFiles

public int numberOfQueuedFiles()

Get the number of java files that needs to be compiled.

Returns:

int - number of java files