fr.ifremer.isisfish.util

Class RUtil

java.lang.Object

fr.ifremer.isisfish.util.RUtil

public class RUtil
extends Object

Utility class fo R integration with isis fish.

Author:

Eric Chatellier

Constructor Summary

Constructors

Constructor and Description
RUtil()

Method Summary

Modifier and Type	Method and Description
static void	initJri() Try to call "R" process to get location where jri is installed.
protected static void	parseRscriptOutput(InputStream is) Parse valid Rscript output to find if rJava is installed and where it is installed.
protected static void	setJavaLibraryPath(String newValue) Set runtime java library path.

Methods inherited from class java.lang.Object

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

Constructor Detail

RUtil

public RUtil()

Method Detail

initJri

public static void initJri()

Try to call "R" process to get location where jri is installed.

parseRscriptOutput

protected static void parseRscriptOutput(InputStream is)
                                  throws IOException

Parse valid Rscript output to find if rJava is installed and where it is installed.

Parameters:

is - process output

Throws:

IOException

setJavaLibraryPath

protected static void setJavaLibraryPath(String newValue)

Set runtime java library path. http://fahdshariff.blogspot.fr/2011/08/changing-java-library-path-at-runtime.html

Parameters:

newValue - new value to set