public class DelegatingServletOutputStream extends ServletOutputStream
ServletOutputStream
.
Used by MockHttpServletResponse
; typically not directly
used for testing application controllers.
MockHttpServletResponse
Constructor and Description |
---|
DelegatingServletOutputStream(OutputStream targetStream)
Create a DelegatingServletOutputStream for the given target stream.
|
Modifier and Type | Method and Description |
---|---|
void |
close() |
void |
flush() |
OutputStream |
getTargetStream()
Return the underlying target stream (never
null ). |
boolean |
isReady()
This method can be used to determine if data can be written without blocking.
|
void |
setWriteListener(WriteListener writeListener)
Instructs the
ServletOutputStream to invoke the provided
WriteListener when it is possible to write |
void |
write(int b) |
print, print, print, print, print, print, print, println, println, println, println, println, println, println, println
write, write
public DelegatingServletOutputStream(OutputStream targetStream)
targetStream
- the target stream (never null
)public final OutputStream getTargetStream()
null
).public void write(int b) throws IOException
write
in class OutputStream
IOException
public void flush() throws IOException
flush
in interface Flushable
flush
in class OutputStream
IOException
public void close() throws IOException
close
in interface Closeable
close
in interface AutoCloseable
close
in class OutputStream
IOException
public boolean isReady()
javax.servlet.ServletOutputStream
isReady
in class ServletOutputStream
true
if a write to this ServletOutputStream
will succeed, otherwise returns false
.public void setWriteListener(WriteListener writeListener)
javax.servlet.ServletOutputStream
ServletOutputStream
to invoke the provided
WriteListener
when it is possible to writesetWriteListener
in class ServletOutputStream
writeListener
- the WriteListener
that should be notified
when it's possible to write