org.javagroup.util
Class StandardIO
java.lang.Object
|
+--org.javagroup.util.StandardIO
- public class StandardIO
- extends java.lang.Object
Standard IO class that holds input/output/error streams.
Field Summary |
protected static java.io.PrintStream |
__err
|
protected static java.io.InputStream |
__in
|
protected static java.io.PrintStream |
__out
|
protected java.io.PrintStream |
_err
|
protected java.io.InputStream |
_in
|
protected java.io.PrintStream |
_out
|
protected static boolean |
_systemWrappersInstalled
true if System.{in, out, err} wrappers are installed |
Constructor Summary |
StandardIO(java.io.PrintStream out,
java.io.InputStream in,
java.io.PrintStream err)
|
Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
_systemWrappersInstalled
protected static boolean _systemWrappersInstalled
- true if System.{in, out, err} wrappers are installed
_out
protected java.io.PrintStream _out
_err
protected java.io.PrintStream _err
_in
protected java.io.InputStream _in
__out
protected static java.io.PrintStream __out
__err
protected static java.io.PrintStream __err
__in
protected static java.io.InputStream __in
StandardIO
public StandardIO(java.io.PrintStream out,
java.io.InputStream in,
java.io.PrintStream err)
getInstance
public static StandardIO getInstance()
ensureSystemWrappersInstalled
public static void ensureSystemWrappersInstalled()
installSystemWrappers
public static void installSystemWrappers()
getOut
public java.io.PrintStream getOut()
getIn
public java.io.InputStream getIn()
getErr
public java.io.PrintStream getErr()