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java.lang.Objectjavax.servlet.ServletResponseWrapper
javax.servlet.http.HttpServletResponseWrapper
org.eclipse.jetty.http.gzip.GzipResponseWrapper
public class GzipResponseWrapper
| Field Summary | |
|---|---|
static int |
DEFAULT_BUFFER_SIZE
|
static int |
DEFAULT_MIN_GZIP_SIZE
|
| Fields inherited from interface javax.servlet.http.HttpServletResponse |
|---|
SC_ACCEPTED, SC_BAD_GATEWAY, SC_BAD_REQUEST, SC_CONFLICT, SC_CONTINUE, SC_CREATED, SC_EXPECTATION_FAILED, SC_FORBIDDEN, SC_FOUND, SC_GATEWAY_TIMEOUT, SC_GONE, SC_HTTP_VERSION_NOT_SUPPORTED, SC_INTERNAL_SERVER_ERROR, SC_LENGTH_REQUIRED, SC_METHOD_NOT_ALLOWED, SC_MOVED_PERMANENTLY, SC_MOVED_TEMPORARILY, SC_MULTIPLE_CHOICES, SC_NO_CONTENT, SC_NON_AUTHORITATIVE_INFORMATION, SC_NOT_ACCEPTABLE, SC_NOT_FOUND, SC_NOT_IMPLEMENTED, SC_NOT_MODIFIED, SC_OK, SC_PARTIAL_CONTENT, SC_PAYMENT_REQUIRED, SC_PRECONDITION_FAILED, SC_PROXY_AUTHENTICATION_REQUIRED, SC_REQUEST_ENTITY_TOO_LARGE, SC_REQUEST_TIMEOUT, SC_REQUEST_URI_TOO_LONG, SC_REQUESTED_RANGE_NOT_SATISFIABLE, SC_RESET_CONTENT, SC_SEE_OTHER, SC_SERVICE_UNAVAILABLE, SC_SWITCHING_PROTOCOLS, SC_TEMPORARY_REDIRECT, SC_UNAUTHORIZED, SC_UNSUPPORTED_MEDIA_TYPE, SC_USE_PROXY |
| Constructor Summary | |
|---|---|
GzipResponseWrapper(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
Instantiates a new gzip response wrapper. |
|
| Method Summary | |
|---|---|
void |
addHeader(String name,
String value)
|
void |
finish()
Finish. |
void |
flushBuffer()
|
javax.servlet.ServletOutputStream |
getOutputStream()
|
PrintWriter |
getWriter()
|
protected GzipStream |
newGzipStream(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response,
long contentLength,
int bufferSize,
int minGzipSize)
Allows derived implementations to replace GzipStream implementation. |
protected PrintWriter |
newWriter(OutputStream out,
String encoding)
Allows derived implementations to replace PrintWriter implementation. |
void |
noGzip()
No gzip. |
void |
reset()
|
void |
resetBuffer()
|
void |
sendError(int sc)
|
void |
sendError(int sc,
String msg)
|
void |
sendRedirect(String location)
|
void |
setBufferSize(int bufferSize)
|
void |
setContentLength(int length)
|
protected void |
setContentLength(long length)
|
void |
setContentType(String ct)
|
void |
setHeader(String name,
String value)
|
void |
setIntHeader(String name,
int value)
|
void |
setMimeTypes(Set<String> mimeTypes)
Sets the mime types. |
void |
setMinGzipSize(int minGzipSize)
Sets the min gzip size. |
void |
setStatus(int sc)
|
void |
setStatus(int sc,
String sm)
|
| Methods inherited from class javax.servlet.http.HttpServletResponseWrapper |
|---|
addCookie, addDateHeader, addIntHeader, containsHeader, encodeRedirectUrl, encodeRedirectURL, encodeUrl, encodeURL, setDateHeader |
| Methods inherited from class javax.servlet.ServletResponseWrapper |
|---|
getBufferSize, getCharacterEncoding, getContentType, getLocale, getResponse, isCommitted, setCharacterEncoding, setLocale, setResponse |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Methods inherited from interface javax.servlet.ServletResponse |
|---|
getBufferSize, getCharacterEncoding, getContentType, getLocale, isCommitted, setCharacterEncoding, setLocale |
| Field Detail |
|---|
public static final int DEFAULT_BUFFER_SIZE
public static final int DEFAULT_MIN_GZIP_SIZE
| Constructor Detail |
|---|
public GzipResponseWrapper(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
request - the requestresponse - the response| Method Detail |
|---|
public void setMimeTypes(Set<String> mimeTypes)
mimeTypes - the new mime typespublic void setBufferSize(int bufferSize)
setBufferSize in interface javax.servlet.ServletResponsesetBufferSize in class javax.servlet.ServletResponseWrapperServletResponseWrapper.setBufferSize(int)public void setMinGzipSize(int minGzipSize)
minGzipSize - the new min gzip sizepublic void setContentType(String ct)
setContentType in interface javax.servlet.ServletResponsesetContentType in class javax.servlet.ServletResponseWrapperServletResponseWrapper.setContentType(java.lang.String)
public void setStatus(int sc,
String sm)
setStatus in interface javax.servlet.http.HttpServletResponsesetStatus in class javax.servlet.http.HttpServletResponseWrapperHttpServletResponseWrapper.setStatus(int, java.lang.String)public void setStatus(int sc)
setStatus in interface javax.servlet.http.HttpServletResponsesetStatus in class javax.servlet.http.HttpServletResponseWrapperHttpServletResponseWrapper.setStatus(int)public void setContentLength(int length)
setContentLength in interface javax.servlet.ServletResponsesetContentLength in class javax.servlet.ServletResponseWrapperServletResponseWrapper.setContentLength(int)protected void setContentLength(long length)
public void addHeader(String name,
String value)
addHeader in interface javax.servlet.http.HttpServletResponseaddHeader in class javax.servlet.http.HttpServletResponseWrapperHttpServletResponseWrapper.addHeader(java.lang.String, java.lang.String)
public void setHeader(String name,
String value)
setHeader in interface javax.servlet.http.HttpServletResponsesetHeader in class javax.servlet.http.HttpServletResponseWrapperHttpServletResponseWrapper.setHeader(java.lang.String, java.lang.String)
public void setIntHeader(String name,
int value)
setIntHeader in interface javax.servlet.http.HttpServletResponsesetIntHeader in class javax.servlet.http.HttpServletResponseWrapperHttpServletResponseWrapper.setIntHeader(java.lang.String, int)
public void flushBuffer()
throws IOException
flushBuffer in interface javax.servlet.ServletResponseflushBuffer in class javax.servlet.ServletResponseWrapperIOExceptionServletResponseWrapper.flushBuffer()public void reset()
reset in interface javax.servlet.ServletResponsereset in class javax.servlet.ServletResponseWrapperServletResponseWrapper.reset()public void resetBuffer()
resetBuffer in interface javax.servlet.ServletResponseresetBuffer in class javax.servlet.ServletResponseWrapperServletResponseWrapper.resetBuffer()
public void sendError(int sc,
String msg)
throws IOException
sendError in interface javax.servlet.http.HttpServletResponsesendError in class javax.servlet.http.HttpServletResponseWrapperIOExceptionHttpServletResponseWrapper.sendError(int, java.lang.String)
public void sendError(int sc)
throws IOException
sendError in interface javax.servlet.http.HttpServletResponsesendError in class javax.servlet.http.HttpServletResponseWrapperIOExceptionHttpServletResponseWrapper.sendError(int)
public void sendRedirect(String location)
throws IOException
sendRedirect in interface javax.servlet.http.HttpServletResponsesendRedirect in class javax.servlet.http.HttpServletResponseWrapperIOExceptionHttpServletResponseWrapper.sendRedirect(java.lang.String)
public javax.servlet.ServletOutputStream getOutputStream()
throws IOException
getOutputStream in interface javax.servlet.ServletResponsegetOutputStream in class javax.servlet.ServletResponseWrapperIOExceptionServletResponseWrapper.getOutputStream()
public PrintWriter getWriter()
throws IOException
getWriter in interface javax.servlet.ServletResponsegetWriter in class javax.servlet.ServletResponseWrapperIOExceptionServletResponseWrapper.getWriter()public void noGzip()
public void finish()
throws IOException
IOException - Signals that an I/O exception has occurred.
protected GzipStream newGzipStream(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response,
long contentLength,
int bufferSize,
int minGzipSize)
throws IOException
request - the requestresponse - the responsecontentLength - the content lengthbufferSize - the buffer sizeminGzipSize - the min gzip size
IOException - Signals that an I/O exception has occurred.
protected PrintWriter newWriter(OutputStream out,
String encoding)
throws UnsupportedEncodingException
out - the outencoding - the encoding
UnsupportedEncodingException - the unsupported encoding exception
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