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oracle.i18n.servlet.filter
Class ServletResponseWrapper

java.lang.Object
javax.servlet.ServletResponseWrapper
javax.servlet.http.HttpServletResponseWrapper
oracle.i18n.servlet.filter.ServletResponseWrapper

All Implemented Interfaces:

HttpServletResponse, ServletResponse

public class ServletResponseWrapper

extends HttpServletResponseWrapper

The ServletResponseWrapper class is an HTTP response class that sets the appropriate character set for the response operation.

Since:

10.1.0.2

Field Summary

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

ServletResponseWrapper(ServletRequestWrapper request, HttpServletResponse response)
Constructs this class.

Method Summary

String	getCharacterEncoding() Returns the character set encoding associated with the response object.
Locale	getLocale() Returns the locale associated with the response object.
void	setContentType(String type) Sets the content type of the output stream.
void	setLocale(Locale locale) Sets the locale to the response object in the Content-Language header for the output stream.

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

flushBuffer, getBufferSize, getOutputStream, getResponse, getWriter, isCommitted, reset, resetBuffer, setBufferSize, setContentLength, 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

flushBuffer, getBufferSize, getOutputStream, getWriter, isCommitted, reset, resetBuffer, setBufferSize, setContentLength

Constructor Detail

ServletResponseWrapper

public ServletResponseWrapper(ServletRequestWrapper request,
                              HttpServletResponse response)

Constructs this class. The output stream attributes are automatically set.

Parameters:

request - ServletRequestWrapper object to get user inputs

response - HttpServletResponse object to override

Method Detail

setContentType

public void setContentType(String type)

Sets the content type of the output stream. In general, it is automatically set to text/html with the appropriate character set. This method should be used only when the application requires explicit specification.

Specified by:

setContentType in interface ServletResponse

Overrides:

setContentType in class ServletResponseWrapper

Parameters:

type - a Content-Type string that specifies the character set

getCharacterEncoding

public String getCharacterEncoding()

Returns the character set encoding associated with the response object.

Specified by:

getCharacterEncoding in interface ServletResponse

Overrides:

getCharacterEncoding in class ServletResponseWrapper

Returns:

an IANA character set name

setLocale

public void setLocale(Locale locale)

Sets the locale to the response object in the Content-Language header for the output stream. Unlike the default setLocale method, this method does not set the page character set. Rather, the page character set has to be specified in the GDK application configuration file.

Specified by:

setLocale in interface ServletResponse

Overrides:

setLocale in class ServletResponseWrapper

Parameters:

locale - Locale object

getLocale

public Locale getLocale()

Returns the locale associated with the response object.

Specified by:

getLocale in interface ServletResponse

Overrides:

getLocale in class ServletResponseWrapper

Returns:

Locale object

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