com.ibm.wsspi.http
Class HttpOutputStream
- java.lang.Object
java.io.OutputStream
com.ibm.wsspi.http.HttpOutputStream
All implemented interfaces:
java.io.Closeable, java.io.Flushable
- public class HttpOutputStream
- extends java.io.OutputStream
Constructor Summary
Constructor and Description |
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HttpOutputStream(com.ibm.wsspi.http.channel.inbound.HttpInboundServiceContext context)
Constructor of an output stream for a given service context.
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Method Summary
Modifier and Type | Method and Description |
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clear()
Clear any current buffer content in the stream.
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close()
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flush()
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flush(boolean ignoreFlag)
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flushBuffers()
Flush the output array of buffers to the network below.
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flushHeaders()
Write the current set of response headers.
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getBufferedCount()
Query the amount of bytes currently buffered so far.
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getBufferSize()
Query the amount of data this stream is configured to buffer before an
automatic write happens.
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getBytesWritten()
Query the amount of bytes written so far.
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hasBufferedContent()
Test whether this stream has any current data buffered, waiting to
be written out.
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isClosed()
Query whether this stream is closed already or not.
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setBufferSize(int size)
Set the amount of data to buffer internally before the stream itself
initiates a flush.
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setContentLength(long length)
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setIsClosing(boolean b)
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setVirtualConnection(VirtualConnection inVC)
Set the reference to the virtual connection.
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toString()
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write(byte[] value)
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write(byte[] value,int start,int len)
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write(int value)
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writeFile(java.nio.channels.FileChannel fc)
Write a file channel onto the output stream.
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Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail
HttpOutputStream
- public HttpOutputStream(com.ibm.wsspi.http.channel.inbound.HttpInboundServiceContext context)
Constructor of an output stream for a given service context.
Parameters:
context
- Method Detail
setIsClosing
- public void setIsClosing(boolean b)
setVirtualConnection
- public void setVirtualConnection( VirtualConnection inVC)
Set the reference to the virtual connection.
Parameters:
inVC
- getBufferSize
- public int getBufferSize()
Query the amount of data this stream is configured to buffer before an
automatic write happens.
Returns:
int
setBufferSize
- public void setBufferSize(int size)
Set the amount of data to buffer internally before the stream itself
initiates a flush. A zero size means no buffer is done, each write
call will flush data.
Parameters:
size
- Throws:
java.lang.IllegalStateException
- if already writing data or closed clear
- public void clear()
Clear any current buffer content in the stream.
getBytesWritten
- public long getBytesWritten()
Query the amount of bytes written so far.
Returns:
long
getBufferedCount
- public long getBufferedCount()
Query the amount of bytes currently buffered so far.
Returns:
long
hasBufferedContent
- public final boolean hasBufferedContent( )
Test whether this stream has any current data buffered, waiting to
be written out.
Returns:
boolean
writeFile
- public void writeFile(java.nio.channels.FileChannel fc)
- throws java.io.IOException
Write a file channel onto the output stream.
Parameters:
fc
- Throws:
java.io.IOException
flushHeaders
- public void flushHeaders()
- throws java.io.IOException
Write the current set of response headers. If the headers have already
been sent, this is a no-op.
Throws:
java.io.IOException
flushBuffers
- public void flushBuffers()
- throws java.io.IOException
Flush the output array of buffers to the network below.
Throws:
java.io.IOException
toString
- public java.lang.String toString( )
Overrides:
toString
in class java.lang.Object
close
- public void close()
- throws java.io.IOException
Specified by:
close
in interface java.io.Closeable
Overrides:
close
in class java.io.OutputStream
Throws:
java.io.IOException
isClosed
- public final boolean isClosed()
Query whether this stream is closed already or not.
Returns:
boolean
flush
- public void flush()
- throws java.io.IOException
Specified by:
flush
in interface java.io.Flushable
Overrides:
flush
in class java.io.OutputStream
Throws:
java.io.IOException
flush
- public void flush(boolean ignoreFlag)
- throws java.io.IOException
Throws:
java.io.IOException
setContentLength
- public void setContentLength(long length)
write
- public void write(byte[] value,
- int start,
- int len)
- throws java.io.IOException
Overrides:
write
in class java.io.OutputStream
Throws:
java.io.IOException
write
- public void write(byte[] value)
- throws java.io.IOException
Overrides:
write
in class java.io.OutputStream
Throws:
java.io.IOException
write
- public void write(int value)
- throws java.io.IOException
Specified by:
write
in class java.io.OutputStream
Throws:
java.io.IOException