org.vishia.jztxtcmd

Class JZtxtcmdUtil

java.lang.Object

org.vishia.jztxtcmd.JZtxtcmdUtil

public class JZtxtcmdUtil
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
protected java.io.ByteArrayOutputStream	consoleOut
protected static JZtxtcmdUtil	singleton
protected java.io.PrintStream	systemErrOld
protected java.io.PrintStream	systemOutOld

Constructor Summary

Constructors

Constructor and Description
JZtxtcmdUtil()

Method Summary

Modifier and Type	Method and Description
static void	nonRedirectOutErr() annulling a redirection of System.out and the System.err.
static java.lang.CharSequence	oneLine(java.lang.CharSequence text, java.lang.String replaceLinefeed)
static java.lang.String	out() Gets the outputted String and clear the buffer of a redirected System output.
static void	redirectOutErr() Redirects the System.out and the System.err to write into an internal buffer.

Methods inherited from class java.lang.Object

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

Field Detail

singleton

protected static JZtxtcmdUtil singleton

systemOutOld

protected java.io.PrintStream systemOutOld

systemErrOld

protected java.io.PrintStream systemErrOld

consoleOut

protected java.io.ByteArrayOutputStream consoleOut

Constructor Detail

JZtxtcmdUtil

public JZtxtcmdUtil()

Method Detail

oneLine

public static java.lang.CharSequence oneLine(java.lang.CharSequence text,
                                             java.lang.String replaceLinefeed)

redirectOutErr

public static void redirectOutErr()

Redirects the System.out and the System.err to write into an internal buffer. The output can read using #systemOut() and Use #unRedirectOutErr() to switch off this method. If the output is redirected already, this method was called twice, it has no additional effect.

nonRedirectOutErr

public static void nonRedirectOutErr()

annulling a redirection of System.out and the System.err. If the output is not redirected, it has no additional effect.

out

public static java.lang.String out()

Gets the outputted String and clear the buffer of a redirected System output. see redirectOutErr()

Returns: