Class InterceptingOutputStream

java.lang.Object

java.io.OutputStream

org.glassfish.jersey.jdk.connector.internal.InterceptingOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

class InterceptingOutputStream
extends OutputStream

A stream that invokes InterceptingOutputStream.FirstCallListener when any operation is invoked. InterceptingOutputStream.FirstCallListener is invoked only once in the stream lifetime.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static interface	InterceptingOutputStream.FirstCallListener

Field Summary

Fields

Modifier and Type	Field	Description
private final InterceptingOutputStream.FirstCallListener	firstCallListener
private boolean	listenerInvoked
private final OutputStream	wrappedStream

Constructor Summary

Constructors

Constructor	Description
InterceptingOutputStream(OutputStream wrappedStream, InterceptingOutputStream.FirstCallListener firstCallListener)

Method Summary

Modifier and Type	Method	Description
void	close()
void	flush()
private void	tryInvokingListener()
void	write(byte[] b)
void	write(byte[] b, int off, int len)
void	write(int b)

Methods inherited from class OutputStream

nullOutputStream

Methods inherited from class Object

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

Field Details

wrappedStream

private final OutputStream wrappedStream

firstCallListener

private final InterceptingOutputStream.FirstCallListener firstCallListener

listenerInvoked

private volatile boolean listenerInvoked

Constructor Details

InterceptingOutputStream

InterceptingOutputStream(OutputStream wrappedStream,
 InterceptingOutputStream.FirstCallListener firstCallListener)

Method Details

write

public void write(byte[] b)
           throws IOException

Overrides:

write in class OutputStream

Throws:

IOException

write

public void write(byte[] b,
 int off,
 int len)
           throws IOException

Overrides:

write in class OutputStream

Throws:

IOException

flush

public void flush()
           throws IOException

Specified by:

flush in interface Flushable

Overrides:

flush in class OutputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class OutputStream

Throws:

IOException

write

public void write(int b)
           throws IOException

Specified by:

write in class OutputStream

Throws:

IOException

tryInvokingListener

private void tryInvokingListener()