org.eclipse.jetty.http.gzip
public abstract class AbstractCompressedStream extends javax.servlet.ServletOutputStream
Modifier and Type | Field and Description |
---|---|
protected ByteArrayOutputStream2 |
_bOut |
protected int |
_bufferSize |
protected boolean |
_closed |
protected java.util.zip.DeflaterOutputStream |
_compressedOutputStream |
protected long |
_contentLength |
protected boolean |
_doNotCompress |
protected int |
_minCompressSize |
protected java.io.OutputStream |
_out |
protected javax.servlet.http.HttpServletRequest |
_request |
protected javax.servlet.http.HttpServletResponse |
_response |
Constructor and Description |
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AbstractCompressedStream(java.lang.String encoding,
javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response,
long contentLength,
int bufferSize,
int minCompressSize)
Instantiates a new compressed stream.
|
Modifier and Type | Method and Description |
---|---|
void |
close() |
protected abstract java.util.zip.DeflaterOutputStream |
createStream()
Create the stream fitting to the underlying compression type.
|
void |
doCompress()
Do compress.
|
void |
doNotCompress()
Do not compress.
|
void |
finish()
Finish.
|
void |
flush() |
java.io.OutputStream |
getOutputStream() |
boolean |
isClosed() |
protected java.io.PrintWriter |
newWriter(java.io.OutputStream out,
java.lang.String encoding)
Allows derived implementations to replace PrintWriter implementation.
|
void |
resetBuffer()
Reset buffer.
|
void |
setContentLength(long length)
Sets the content length.
|
protected void |
setHeader(java.lang.String name,
java.lang.String value) |
void |
write(byte[] b) |
void |
write(byte[] b,
int off,
int len) |
void |
write(int b) |
protected javax.servlet.http.HttpServletRequest _request
protected javax.servlet.http.HttpServletResponse _response
protected java.io.OutputStream _out
protected ByteArrayOutputStream2 _bOut
protected java.util.zip.DeflaterOutputStream _compressedOutputStream
protected boolean _closed
protected int _bufferSize
protected int _minCompressSize
protected long _contentLength
protected boolean _doNotCompress
public AbstractCompressedStream(java.lang.String encoding, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, long contentLength, int bufferSize, int minCompressSize) throws java.io.IOException
request
- the requestresponse
- the responsecontentLength
- the content lengthbufferSize
- the buffer sizeminCompressSize
- the min compress sizejava.io.IOException
- Signals that an I/O exception has occurred.public void resetBuffer()
public void setContentLength(long length)
length
- the new content lengthpublic void flush() throws java.io.IOException
flush
in interface java.io.Flushable
flush
in class java.io.OutputStream
java.io.IOException
OutputStream.flush()
public void close() throws java.io.IOException
close
in interface java.io.Closeable
close
in class java.io.OutputStream
java.io.IOException
OutputStream.close()
public void finish() throws java.io.IOException
java.io.IOException
- Signals that an I/O exception has occurred.public void write(int b) throws java.io.IOException
write
in class java.io.OutputStream
java.io.IOException
OutputStream.write(int)
public void write(byte[] b) throws java.io.IOException
write
in class java.io.OutputStream
java.io.IOException
OutputStream.write(byte[])
public void write(byte[] b, int off, int len) throws java.io.IOException
write
in class java.io.OutputStream
java.io.IOException
OutputStream.write(byte[], int, int)
public void doCompress() throws java.io.IOException
java.io.IOException
- Signals that an I/O exception has occurred.public void doNotCompress() throws java.io.IOException
java.io.IOException
- Signals that an I/O exception has occurred.public java.io.OutputStream getOutputStream()
org.eclipse.jetty.http.gzip.CompressedStream#getOutputStream()
public boolean isClosed()
org.eclipse.jetty.http.gzip.CompressedStream#isClosed()
protected java.io.PrintWriter newWriter(java.io.OutputStream out, java.lang.String encoding) throws java.io.UnsupportedEncodingException
java.io.UnsupportedEncodingException
protected void setHeader(java.lang.String name, java.lang.String value)
protected abstract java.util.zip.DeflaterOutputStream createStream() throws java.io.IOException
java.io.IOException
- Signals that an I/O exception has occurred.Copyright © 2014. All Rights Reserved.