mk.fsgrep.util
Class OutputRedirector

java.lang.Object
  mk.fsgrep.util.OutputRedirector

public class OutputRedirector
extends java.lang.Object

A utility to redirect stdout/stderr to a file.

Author:

Murali Krishnan

Field Summary

protected static java.io.File

LOG_FILE The file where out/err would be redirected.

Constructor Summary

OutputRedirector()

Method Summary

protected java.io.FileOutputStream	getFileStream()
static OutputRedirector	getInstance()
protected java.io.PrintStream	getOriginalErr()
protected java.io.PrintStream	getOriginalOut()
protected java.io.PrintStream	getPrintStream()
void	redirect()
void	restore()
protected void	setFileStream(java.io.FileOutputStream val)
protected void	setOriginalErr(java.io.PrintStream val)
protected void	setOriginalOut(java.io.PrintStream val)
protected void	setPrintStream(java.io.PrintStream val)

Methods inherited from class java.lang.Object

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

Field Detail

LOG_FILE

protected static final java.io.File LOG_FILE

The file where out/err would be redirected.

Constructor Detail

OutputRedirector

public OutputRedirector()

Method Detail

getInstance

public static OutputRedirector getInstance()

getFileStream

protected java.io.FileOutputStream getFileStream()

getPrintStream

protected java.io.PrintStream getPrintStream()

getOriginalOut

protected java.io.PrintStream getOriginalOut()

getOriginalErr

protected java.io.PrintStream getOriginalErr()

setFileStream

protected void setFileStream(java.io.FileOutputStream val)

setPrintStream

protected void setPrintStream(java.io.PrintStream val)

setOriginalOut

protected void setOriginalOut(java.io.PrintStream val)

setOriginalErr

protected void setOriginalErr(java.io.PrintStream val)

redirect

public void redirect()

restore

public void restore()