public abstract class CompressedResponseWrapper
extends javax.servlet.http.HttpServletResponseWrapper
| Modifier and Type | Field and Description |
|---|---|
protected javax.servlet.http.HttpServletRequest |
_request |
static int |
DEFAULT_BUFFER_SIZE |
static int |
DEFAULT_MIN_COMPRESS_SIZE |
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 and Description |
|---|
CompressedResponseWrapper(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response) |
| Modifier and Type | Method and Description |
|---|---|
void |
addHeader(String name,
String value) |
boolean |
containsHeader(String name) |
void |
finish() |
void |
flushBuffer() |
int |
getBufferSize() |
long |
getContentLength() |
String |
getETag() |
int |
getMinCompressSize() |
javax.servlet.ServletOutputStream |
getOutputStream() |
javax.servlet.http.HttpServletRequest |
getRequest() |
PrintWriter |
getWriter() |
protected abstract AbstractCompressedStream |
newCompressedStream(javax.servlet.http.HttpServletRequest _request,
javax.servlet.http.HttpServletResponse response) |
protected PrintWriter |
newWriter(OutputStream out,
String encoding)
Allows derived implementations to replace PrintWriter implementation.
|
void |
noCompression() |
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) |
void |
setMinCompressSize(int minCompressSize) |
void |
setStatus(int sc) |
void |
setStatus(int sc,
String sm) |
addCookie, addDateHeader, addIntHeader, encodeRedirectUrl, encodeRedirectURL, encodeUrl, encodeURL, getHeader, getHeaderNames, getHeaders, getStatus, setDateHeadergetCharacterEncoding, getContentType, getLocale, getResponse, isCommitted, isWrapperFor, isWrapperFor, setCharacterEncoding, setLocale, setResponsepublic static final int DEFAULT_BUFFER_SIZE
public static final int DEFAULT_MIN_COMPRESS_SIZE
protected javax.servlet.http.HttpServletRequest _request
public CompressedResponseWrapper(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
public long getContentLength()
public int getBufferSize()
getBufferSize in interface javax.servlet.ServletResponsegetBufferSize in class javax.servlet.ServletResponseWrapperpublic int getMinCompressSize()
public String getETag()
public javax.servlet.http.HttpServletRequest getRequest()
public void setMimeTypes(Set<String> mimeTypes)
setMimeTypes(java.util.Set)public void setBufferSize(int bufferSize)
setBufferSize in interface javax.servlet.ServletResponsesetBufferSize in class javax.servlet.ServletResponseWrappersetBufferSize(int)public void setMinCompressSize(int minCompressSize)
setMinCompressSize(int)public void setContentType(String ct)
setContentType in interface javax.servlet.ServletResponsesetContentType in class javax.servlet.ServletResponseWrappersetContentType(java.lang.String)public void setStatus(int sc,
String sm)
setStatus in interface javax.servlet.http.HttpServletResponsesetStatus in class javax.servlet.http.HttpServletResponseWrappersetStatus(int, java.lang.String)public void setStatus(int sc)
setStatus in interface javax.servlet.http.HttpServletResponsesetStatus in class javax.servlet.http.HttpServletResponseWrappersetStatus(int)public void setContentLength(int length)
setContentLength in interface javax.servlet.ServletResponsesetContentLength in class javax.servlet.ServletResponseWrappersetContentLength(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.HttpServletResponseWrapperaddHeader(java.lang.String, java.lang.String)public void flushBuffer()
throws IOException
flushBuffer in interface javax.servlet.ServletResponseflushBuffer in class javax.servlet.ServletResponseWrapperIOExceptionflushBuffer()public void reset()
reset in interface javax.servlet.ServletResponsereset in class javax.servlet.ServletResponseWrapperreset()public void resetBuffer()
resetBuffer in interface javax.servlet.ServletResponseresetBuffer in class javax.servlet.ServletResponseWrapperresetBuffer()public void sendError(int sc,
String msg)
throws IOException
sendError in interface javax.servlet.http.HttpServletResponsesendError in class javax.servlet.http.HttpServletResponseWrapperIOExceptionsendError(int, java.lang.String)public void sendError(int sc)
throws IOException
sendError in interface javax.servlet.http.HttpServletResponsesendError in class javax.servlet.http.HttpServletResponseWrapperIOExceptionsendError(int)public void sendRedirect(String location) throws IOException
sendRedirect in interface javax.servlet.http.HttpServletResponsesendRedirect in class javax.servlet.http.HttpServletResponseWrapperIOExceptionsendRedirect(java.lang.String)public void noCompression()
noCompression()public void finish()
throws IOException
IOExceptionfinish()public void setHeader(String name, String value)
setHeader in interface javax.servlet.http.HttpServletResponsesetHeader in class javax.servlet.http.HttpServletResponseWrappersetHeader(java.lang.String, java.lang.String)public boolean containsHeader(String name)
containsHeader in interface javax.servlet.http.HttpServletResponsecontainsHeader in class javax.servlet.http.HttpServletResponseWrapperpublic javax.servlet.ServletOutputStream getOutputStream()
throws IOException
getOutputStream in interface javax.servlet.ServletResponsegetOutputStream in class javax.servlet.ServletResponseWrapperIOExceptiongetOutputStream()public PrintWriter getWriter() throws IOException
getWriter in interface javax.servlet.ServletResponsegetWriter in class javax.servlet.ServletResponseWrapperIOExceptiongetWriter()public void setIntHeader(String name, int value)
setIntHeader in interface javax.servlet.http.HttpServletResponsesetIntHeader in class javax.servlet.http.HttpServletResponseWrappersetIntHeader(java.lang.String, int)protected PrintWriter newWriter(OutputStream out, String encoding) throws UnsupportedEncodingException
out - the outencoding - the encodingUnsupportedEncodingException - the unsupported encoding exceptionprotected abstract AbstractCompressedStream newCompressedStream(javax.servlet.http.HttpServletRequest _request, javax.servlet.http.HttpServletResponse response) throws IOException
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