org.w3c.www.http
Class ContentLengthInputStream
java.lang.Object
|
+--java.io.InputStream
|
+--org.w3c.www.http.ContentLengthInputStream
- public class ContentLengthInputStream
- extends java.io.InputStream
The content length input stream is used internally to return entity bodies.
Field Summary |
protected java.io.InputStream |
in
The original input stream. |
protected int |
length
The number of bytes readable from the above stream. |
protected int |
marklength
The place of a single pending mark. |
protected HttpStreamObserver |
observer
The stream observer, if any. |
Method Summary |
int |
available()
|
void |
close()
|
void |
finalize()
Make sure the stream is ultimately closed ! |
void |
mark(int readlimit)
|
boolean |
markSupported()
do we support mark() ?
it depends on the underlying InputStream |
int |
read()
|
int |
read(byte[] b,
int off,
int len)
|
void |
reset()
|
long |
skip(long n)
|
Methods inherited from class java.io.InputStream |
read |
Methods inherited from class java.lang.Object |
clone,
equals,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
in
protected java.io.InputStream in
- The original input stream.
observer
protected HttpStreamObserver observer
- The stream observer, if any.
length
protected int length
- The number of bytes readable from the above stream.
marklength
protected int marklength
- The place of a single pending mark.
ContentLengthInputStream
public ContentLengthInputStream(java.io.InputStream in,
int length)
- Builds a new content-length input stream.
This stream acts as a normal stream except that it will return
an end of file, after count bytes have been delivered.
ContentLengthInputStream
public ContentLengthInputStream(HttpStreamObserver observer,
java.io.InputStream in,
int length)
mark
public void mark(int readlimit)
- Overrides:
- mark in class java.io.InputStream
reset
public void reset()
throws java.io.IOException
- Overrides:
- reset in class java.io.InputStream
close
public void close()
throws java.io.IOException
- Overrides:
- close in class java.io.InputStream
read
public int read()
throws java.io.IOException
- Overrides:
- read in class java.io.InputStream
read
public int read(byte[] b,
int off,
int len)
throws java.io.IOException
- Overrides:
- read in class java.io.InputStream
skip
public long skip(long n)
throws java.io.IOException
- Overrides:
- skip in class java.io.InputStream
available
public int available()
throws java.io.IOException
- Overrides:
- available in class java.io.InputStream
finalize
public void finalize()
- Make sure the stream is ultimately closed !
- Overrides:
- finalize in class java.lang.Object
markSupported
public boolean markSupported()
- do we support mark() ?
it depends on the underlying InputStream
- Overrides:
- markSupported in class java.io.InputStream
- Returns:
- a boolean, true if mark is supported