Package org.codehaus.mojo.exec

Class LineRedirectOutputStream

java.lang.Object

java.io.OutputStream

org.codehaus.mojo.exec.LineRedirectOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

class LineRedirectOutputStream
extends OutputStream

An output stream that captures one line of output at a time, and then redirects that line to some Consumer to act upon as it pleases. This class is not thread safe and expects to have only one active writer consuming it at any given time.

Since:

3.0.0

Field Summary

Fields

Modifier and Type	Field	Description
private ByteArrayOutputStream	buffer
private final Charset	charset
private final Consumer<String>	linePrinter

Constructor Summary

Constructors

Constructor	Description
LineRedirectOutputStream(Consumer<String> linePrinter)
LineRedirectOutputStream(Consumer<String> linePrinter, Charset charset)

Method Summary

Modifier and Type	Method	Description
void	close()
void	flush()
private void	printAndReset()
void	write(int b)

Methods inherited from class java.io.OutputStream

write, write

Methods inherited from class java.lang.Object

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

Field Details

linePrinter

private final Consumer<String> linePrinter

charset

private final Charset charset

buffer

private ByteArrayOutputStream buffer

Constructor Details

LineRedirectOutputStream

public LineRedirectOutputStream(Consumer<String> linePrinter)

LineRedirectOutputStream

public LineRedirectOutputStream(Consumer<String> linePrinter,
 Charset charset)

Method Details

write

public void write(int b)

Specified by:

write in class OutputStream

flush

public void flush()

Specified by:

flush in interface Flushable

Overrides:

flush in class OutputStream

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class OutputStream

printAndReset

private void printAndReset()