jodd.decora

Class DecoraResponseWrapper

java.lang.Object

javax.servlet.ServletResponseWrapper

javax.servlet.http.HttpServletResponseWrapper

jodd.servlet.wrapper.BufferResponseWrapper

jodd.decora.DecoraResponseWrapper

All Implemented Interfaces:

javax.servlet.http.HttpServletResponse, javax.servlet.ServletResponse

public class DecoraResponseWrapper
extends BufferResponseWrapper

Decora response wrapper uses decora manager to determine if buffering should be enabled or disabled.

Field Summary

Fields

Modifier and Type	Field and Description
protected DecoraManager	decoraManager
protected javax.servlet.http.HttpServletRequest	request
protected javax.servlet.http.HttpServletResponse	response

Fields inherited from class jodd.servlet.wrapper.BufferResponseWrapper

buffer, CONTENT_LENGTH, CONTENT_TYPE, contentTypeResolver, LAST_MODIFIED, lastModifiedData

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

Constructors

Constructor and Description
DecoraResponseWrapper(javax.servlet.http.HttpServletRequest originalRequest, javax.servlet.http.HttpServletResponse originalResponse, LastModifiedData lastModifiedData, DecoraManager decoraManager)

Method Summary

Modifier and Type	Method and Description
protected boolean	bufferContentType(java.lang.String contentType, java.lang.String mimeType, java.lang.String encoding) Determines if some content type has to be buffered.
protected boolean	bufferStatusCode(int statusCode) Determines if buffering should be used for some HTTP status code.
protected void	preResponseCommit() Called just before stream or writer is accessed.

Methods inherited from class jodd.servlet.wrapper.BufferResponseWrapper

addDateHeader, addHeader, addIntHeader, commitResponse, disableBuffering, enableBuffering, flushBuffer, getBufferContentAsBytes, getBufferContentAsChars, getBufferedBytes, getBufferedChars, getContentMimeType, getContentTypeEncoding, getLastModifiedData, getOutputStream, getWriter, isBufferingEnabled, isBufferStreamBased, print, sendError, sendError, sendRedirect, setContentLength, setContentType, setDateHeader, setHeader, setIntHeader, setStatus, setStatus, stopBufferingForStatusCode, writeContentToResponse, writeContentToResponse

Methods inherited from class javax.servlet.http.HttpServletResponseWrapper

addCookie, containsHeader, encodeRedirectUrl, encodeRedirectURL, encodeUrl, encodeURL, getHeader, getHeaderNames, getHeaders, getStatus

Methods inherited from class javax.servlet.ServletResponseWrapper

getBufferSize, getCharacterEncoding, getContentType, getLocale, getResponse, isCommitted, isWrapperFor, isWrapperFor, reset, resetBuffer, setBufferSize, setCharacterEncoding, setContentLengthLong, 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, reset, resetBuffer, setBufferSize, setCharacterEncoding, setContentLengthLong, setLocale

Field Detail

decoraManager

protected final DecoraManager decoraManager

request

protected final javax.servlet.http.HttpServletRequest request

response

protected final javax.servlet.http.HttpServletResponse response

Constructor Detail

DecoraResponseWrapper

public DecoraResponseWrapper(javax.servlet.http.HttpServletRequest originalRequest,
                             javax.servlet.http.HttpServletResponse originalResponse,
                             LastModifiedData lastModifiedData,
                             DecoraManager decoraManager)

Method Detail

bufferContentType

protected boolean bufferContentType(java.lang.String contentType,
                                    java.lang.String mimeType,
                                    java.lang.String encoding)

Description copied from class: BufferResponseWrapper

Determines if some content type has to be buffered. By default returns true.

Overrides:

bufferContentType in class BufferResponseWrapper

Parameters:

contentType - full content-type, e.g. "text/html; charset=utf-8"

mimeType - extracted mime-type, e.g. "text/html"

encoding - extracted encoding, e.g. "utf-8" (may be null)

bufferStatusCode

protected boolean bufferStatusCode(int statusCode)

Description copied from class: BufferResponseWrapper

Determines if buffering should be used for some HTTP status code. By default returns true only for status code 200.

Overrides:

bufferStatusCode in class BufferResponseWrapper

preResponseCommit

protected void preResponseCommit()

Description copied from class: BufferResponseWrapper

Called just before stream or writer is accessed. After that point response is considered as committed and should not be modified.

Overrides:

preResponseCommit in class BufferResponseWrapper