com.simiacryptus.util.test

Class SysOutInterceptor

java.lang.Object

java.io.OutputStream

java.io.FilterOutputStream

java.io.PrintStream

com.simiacryptus.util.test.SysOutInterceptor

All Implemented Interfaces:

Closeable, Flushable, Appendable, AutoCloseable

public class SysOutInterceptor
extends PrintStream

The type Sys out interceptor.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SysOutInterceptor.LoggedResult<T> The type Logged result.

Field Summary

Fields

Modifier and Type	Field and Description
static SysOutInterceptor	INSTANCE The constant INSTANCE.
static PrintStream	ORIGINAL_OUT The constant INSTANCE.

Fields inherited from class java.io.FilterOutputStream

out

Method Summary

Modifier and Type	Method and Description
PrintStream	currentHandler() Current handler printGroups stream.
PrintStream	getInner() Gets heapCopy.
SysOutInterceptor	init() Init sys out interceptor.
void	print(String s)
void	println(String x)
PrintStream	setCurrentHandler(PrintStream out) Sets current handler.
static SysOutInterceptor.LoggedResult<Void>	withOutput(Runnable fn) With output logged result.
static <T> SysOutInterceptor.LoggedResult<T>	withOutput(UncheckedSupplier<T> fn) With output logged result.
void	write(byte[] b)

Methods inherited from class java.io.PrintStream

append, append, append, checkError, clearError, close, flush, format, format, print, print, print, print, print, print, print, print, printf, printf, println, println, println, println, println, println, println, println, println, setError, write, write

Methods inherited from class java.lang.Object

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

Field Detail

ORIGINAL_OUT

public static final PrintStream ORIGINAL_OUT

The constant INSTANCE.

INSTANCE

public static final SysOutInterceptor INSTANCE

The constant INSTANCE.

Method Detail

withOutput

public static SysOutInterceptor.LoggedResult<Void> withOutput(@Nonnull
                                                              Runnable fn)

With output logged result.

Parameters:

fn - the fn

Returns:

the logged result

withOutput

public static <T> SysOutInterceptor.LoggedResult<T> withOutput(@Nonnull
                                                               UncheckedSupplier<T> fn)

With output logged result.

Type Parameters:

T - the type parameter

Parameters:

fn - the fn

Returns:

the logged result

init

@Nonnull
public SysOutInterceptor init()

Init sys out interceptor.

Returns:

the sys out interceptor

currentHandler

public PrintStream currentHandler()

Current handler printGroups stream.

Returns:

the printGroups stream

getInner

@Nonnull
public PrintStream getInner()

Gets heapCopy.

Returns:

the heapCopy

print

public void print(String s)

Overrides:

print in class PrintStream

write

public void write(byte[] b)

Overrides:

write in class FilterOutputStream

println

public void println(String x)

Overrides:

println in class PrintStream

setCurrentHandler

public PrintStream setCurrentHandler(PrintStream out)

Sets current handler.

Parameters:

out - the out

Returns:

the current handler