org.rosuda.REngine
Class REngineStdOutput

java.lang.Object
  org.rosuda.REngine.REngineStdOutput

All Implemented Interfaces:

REngineCallbacks, REngineOutputInterface

public class REngineStdOutput
extends java.lang.Object
implements REngineCallbacks, REngineOutputInterface

implementation of the REngineOutputInterface which uses standard output.

Constructor Summary

REngineStdOutput()

Method Summary

void	RFlushConsole(REngine eng) called by R to flush (display) any pending console output.
void	RShowMessage(REngine eng, java.lang.String text) called when R wants to show a warning/error message box (not console-related).
void	RWriteConsole(REngine eng, java.lang.String text, int oType) called when R prints output to the console.

Methods inherited from class java.lang.Object

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

Constructor Detail

REngineStdOutput

public REngineStdOutput()

Method Detail

RWriteConsole

public void RWriteConsole(REngine eng,
                          java.lang.String text,
                          int oType)

Description copied from interface: REngineOutputInterface

called when R prints output to the console.

Specified by:

RWriteConsole in interface REngineOutputInterface

Parameters:

eng - calling engine

text - text to display in the console

oType - output type (0=regular, 1=error/warning)

RShowMessage

public void RShowMessage(REngine eng,
                         java.lang.String text)

Description copied from interface: REngineOutputInterface

called when R wants to show a warning/error message box (not console-related).

Specified by:

RShowMessage in interface REngineOutputInterface

Parameters:

eng - calling engine

text - text to display in the message

RFlushConsole

public void RFlushConsole(REngine eng)

Description copied from interface: REngineOutputInterface

called by R to flush (display) any pending console output.

Specified by:

RFlushConsole in interface REngineOutputInterface

Parameters:

eng - calling engine