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java.lang.Objectjava.io.OutputStream
org.apache.http.impl.io.ContentLengthOutputStream
public class ContentLengthOutputStream
Output stream that cuts off after a defined number of bytes. This class
is used to send content of HTTP messages where the end of the content entity
is determined by the value of the Content-Length header
.
Entities transferred using this stream can be maximum Long.MAX_VALUE
long.
Note that this class NEVER closes the underlying stream, even when close gets called. Instead, the stream will be marked as closed and no further output will be permitted.
Constructor Summary | |
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ContentLengthOutputStream(SessionOutputBuffer out,
long contentLength)
Wraps a session output buffer and cuts off output after a defined number of bytes. |
Method Summary | |
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void |
close()
Does not close the underlying socket output. |
void |
flush()
|
void |
write(byte[] b)
|
void |
write(byte[] b,
int off,
int len)
|
void |
write(int b)
|
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ContentLengthOutputStream(SessionOutputBuffer out, long contentLength)
out
- The session output buffercontentLength
- The maximum number of bytes that can be written to
the stream. Subsequent write operations will be ignored.Method Detail |
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public void close() throws java.io.IOException
Does not close the underlying socket output.
close
in interface java.io.Closeable
close
in class java.io.OutputStream
java.io.IOException
- If an I/O problem occurs.public void flush() throws java.io.IOException
flush
in interface java.io.Flushable
flush
in class java.io.OutputStream
java.io.IOException
public void write(byte[] b, int off, int len) throws java.io.IOException
write
in class java.io.OutputStream
java.io.IOException
public void write(byte[] b) throws java.io.IOException
write
in class java.io.OutputStream
java.io.IOException
public void write(int b) throws java.io.IOException
write
in class java.io.OutputStream
java.io.IOException
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