Class DelegatingServletOutputStream

java.lang.Object

java.io.OutputStream

jakarta.servlet.ServletOutputStream

org.springframework.mock.web.DelegatingServletOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public class DelegatingServletOutputStream
extends jakarta.servlet.ServletOutputStream

Delegating implementation of ServletOutputStream.

Used by MockHttpServletResponse; typically not directly used for testing application controllers.

Since:

1.0.2

Author:

Juergen Hoeller

See Also:

• MockHttpServletResponse

Constructor Summary

Constructors

Constructor	Description
DelegatingServletOutputStream(OutputStream targetStream)	Create a DelegatingServletOutputStream for the given target stream.

Method Summary

Modifier and Type	Method	Description
void	close()
void	flush()
final OutputStream	getTargetStream()	Return the underlying target stream (never null).
boolean	isReady()
void	setWriteListener(jakarta.servlet.WriteListener writeListener)
void	write(int b)

Methods inherited from class jakarta.servlet.ServletOutputStream

print, print, print, print, print, print, print, println, println, println, println, println, println, println, println, write

Methods inherited from class OutputStream

nullOutputStream, write, write

Methods inherited from class Object

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

Constructor Details

DelegatingServletOutputStream

public DelegatingServletOutputStream(OutputStream targetStream)

Create a DelegatingServletOutputStream for the given target stream.

Parameters:

targetStream - the target stream (never null)

Method Details

getTargetStream

public final OutputStream getTargetStream()

Return the underlying target stream (never null).

write

public void write(int b)
           throws IOException

Specified by:

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 jakarta.servlet.ServletOutputStream

Throws:

IOException

isReady

public boolean isReady()

Specified by:

isReady in class jakarta.servlet.ServletOutputStream

setWriteListener

public void setWriteListener(jakarta.servlet.WriteListener writeListener)

Specified by:

setWriteListener in class jakarta.servlet.ServletOutputStream