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java.lang.Objectjavax.servlet.ServletResponseWrapper
javax.servlet.http.HttpServletResponseWrapper
jodd.servlet.filters.GzipResponseWrapper
Implementation of HttpServletResponseWrapper that works with the CompressionServletResponseStream implementation..
Field Summary | |
protected java.lang.String |
contentType
Content type |
protected javax.servlet.http.HttpServletResponse |
origResponse
Original response |
protected javax.servlet.ServletOutputStream |
stream
The ServletOutputStream that has been returned by getOutputStream() , if any. |
protected int |
threshold
The threshold number to compress |
protected java.io.PrintWriter |
writer
The PrintWriter that has been returned by getWriter() , if
any. |
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_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.HttpServletResponse response)
Calls the parent constructor which creates a ServletResponse adaptor wrapping the given response object. |
Method Summary | |
javax.servlet.ServletOutputStream |
createOutputStream()
Creates and returns a ServletOutputStream to write the content associated with this Response. |
void |
finishResponse()
Finishes a response. |
void |
flushBuffer()
Flush the buffer and commit this response. |
javax.servlet.ServletOutputStream |
getOutputStream()
Returns the servlet output stream associated with this Response. |
java.io.PrintWriter |
getWriter()
Returns the writer associated with this Response. |
void |
setCompressionThreshold(int threshold)
Set threshold number |
void |
setContentLength(int length)
|
void |
setContentType(java.lang.String contentType)
Set content type |
Methods inherited from class javax.servlet.http.HttpServletResponseWrapper |
addCookie, addDateHeader, addHeader, addIntHeader, containsHeader, encodeRedirectUrl, encodeRedirectURL, encodeUrl, encodeURL, sendError, sendError, sendRedirect, setDateHeader, setHeader, setIntHeader, setStatus, setStatus |
Methods inherited from class javax.servlet.ServletResponseWrapper |
getBufferSize, getCharacterEncoding, getLocale, getResponse, isCommitted, reset, resetBuffer, setBufferSize, 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, getLocale, isCommitted, reset, resetBuffer, setBufferSize, setLocale |
Field Detail |
protected javax.servlet.http.HttpServletResponse origResponse
protected javax.servlet.ServletOutputStream stream
getOutputStream()
, if any.
protected java.io.PrintWriter writer
getWriter()
, if
any.
protected int threshold
protected java.lang.String contentType
Constructor Detail |
public GzipResponseWrapper(javax.servlet.http.HttpServletResponse response)
response
- Method Detail |
public void setContentType(java.lang.String contentType)
contentType
- public void setCompressionThreshold(int threshold)
threshold
- public javax.servlet.ServletOutputStream createOutputStream() throws java.io.IOException
java.io.IOException
- if an input/output error occurspublic void finishResponse()
public void flushBuffer() throws java.io.IOException
java.io.IOException
- if an input/output error occurspublic javax.servlet.ServletOutputStream getOutputStream() throws java.io.IOException
java.lang.IllegalStateException
- if getWriter
has
already been called for this response
java.io.IOException
- if an input/output error occurspublic java.io.PrintWriter getWriter() throws java.io.IOException
java.lang.IllegalStateException
- if getOutputStream
has
already been called for this response
java.io.IOException
- if an input/output error occurspublic void setContentLength(int length)
|
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