Class JevaUW

public class JevaUW

A simple wrapper around the JevaCLI to capture input and output and dump it to a file.

Author:

Ben Dugan

Constructor Detail

JevaUW

public JevaUW(java.lang.String fileName)
       throws java.io.IOException

Create a new Jeva wrapper, using the provided fileName as a trace file.

JevaUW

public JevaUW(JevaUW old)

Create a new Jeva wrapper, using the old Jeva wrapper's tracefile, and standard input and output. The new Jeva wrapper will not have access to the environment of the old wrapper.

Method Detail

repl

public void repl()
          throws java.lang.Throwable

Start the read-eval-print-loop and go forever.

repl

public void repl(java.lang.String inFileName)
          throws java.lang.Throwable

Start a read-eval-printloop, using the contents of the given file as initial statements.

fileIn

public static void fileIn(java.lang.String fromFile)

Start a new read-eval-print-loop, with the initial statements coming from the given fromFile. If an interpreter is already active, the tracefile, and input/output of that interpreter is used. If not a new interpreter is initialized.

main

public static void main(java.lang.String[] args)