public class CoyoteInputStream extends ServletInputStream
Modifier and Type | Field and Description |
---|---|
protected InputBuffer |
ib |
protected static StringManager |
sm |
Modifier | Constructor and Description |
---|---|
protected |
CoyoteInputStream(InputBuffer ib) |
Modifier and Type | Method and Description |
---|---|
int |
available() |
protected Object |
clone()
Prevent cloning the facade.
|
void |
close()
Close the stream
Since we re-cycle, we can't allow the call to super.close()
which would permanently disable us.
|
boolean |
isFinished()
Returns
true if all the data has been read from the stream,
else false . |
boolean |
isReady()
Returns
true if data can be read without blocking, else
false . |
int |
read() |
int |
read(byte[] b) |
int |
read(byte[] b,
int off,
int len) |
int |
readLine(byte[] b,
int off,
int len)
Reads the input stream, one line at a time.
|
void |
setReadListener(ReadListener listener)
Sets the
ReadListener for this ServletInputStream and
thereby switches to non-blocking IO. |
mark, markSupported, reset, skip
protected static final StringManager sm
protected InputBuffer ib
protected CoyoteInputStream(InputBuffer ib)
protected Object clone() throws CloneNotSupportedException
clone
in class Object
CloneNotSupportedException
public int read() throws IOException
read
in class InputStream
IOException
public int available() throws IOException
available
in class InputStream
IOException
public int read(byte[] b) throws IOException
read
in class InputStream
IOException
public int read(byte[] b, int off, int len) throws IOException
read
in class InputStream
IOException
public int readLine(byte[] b, int off, int len) throws IOException
javax.servlet.ServletInputStream
This method returns -1 if it reaches the end of the input stream before reading the maximum number of bytes.
readLine
in class ServletInputStream
b
- an array of bytes into which data is readoff
- an integer specifying the character at which this method
begins readinglen
- an integer specifying the maximum number of bytes to readIOException
- if an input or output exception has occurredpublic void close() throws IOException
close
in interface Closeable
close
in interface AutoCloseable
close
in class InputStream
IOException
public boolean isFinished()
javax.servlet.ServletInputStream
true
if all the data has been read from the stream,
else false
.isFinished
in class ServletInputStream
public boolean isReady()
javax.servlet.ServletInputStream
true
if data can be read without blocking, else
false
. If this method is called and returns false, the
container will invoke ReadListener.onDataAvailable()
when data is
available.isReady
in class ServletInputStream
public void setReadListener(ReadListener listener)
javax.servlet.ServletInputStream
ReadListener
for this ServletInputStream
and
thereby switches to non-blocking IO. It is only valid to switch to
non-blocking IO within async processing or HTTP upgrade processing.setReadListener
in class ServletInputStream
listener
- The non-blocking IO read listenerCopyright © 2000-2014 Apache Software Foundation. All Rights Reserved.