Package org.apache.catalina.filters

Class AddDefaultCharsetFilter.ResponseWrapper

java.lang.Object

javax.servlet.ServletResponseWrapper

javax.servlet.http.HttpServletResponseWrapper

org.apache.catalina.filters.AddDefaultCharsetFilter.ResponseWrapper

All Implemented Interfaces:

HttpServletResponse, ServletResponse

Enclosing class:

AddDefaultCharsetFilter

public static class AddDefaultCharsetFilter.ResponseWrapper
extends HttpServletResponseWrapper

Wrapper that adds a character set for text media types if no character set is specified.

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_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	Description
ResponseWrapper(HttpServletResponse response, String encoding)

Method Summary

Modifier and Type	Method	Description
void	addHeader(String name, String value)	The default behavior of this method is to return addHeader(String name, String value) on the wrapped response object.
void	setCharacterEncoding(String charset)	The default behavior of this method is to call setCharacterEncoding(String charset) on the wrapped response object.
void	setContentType(String contentType)	The default behavior of this method is to call setContentType(String type) on the wrapped response object.
void	setHeader(String name, String value)	The default behavior of this method is to return setHeader(String name, String value) on the wrapped response object.

Methods inherited from class javax.servlet.http.HttpServletResponseWrapper

addCookie, addDateHeader, addIntHeader, containsHeader, encodeRedirectUrl, encodeRedirectURL, encodeUrl, encodeURL, getHeader, getHeaderNames, getHeaders, getStatus, sendError, sendError, sendRedirect, setDateHeader, setIntHeader, setStatus, setStatus

Methods inherited from class javax.servlet.ServletResponseWrapper

flushBuffer, getBufferSize, getCharacterEncoding, getContentType, getLocale, getOutputStream, getResponse, getWriter, isCommitted, isWrapperFor, isWrapperFor, reset, resetBuffer, setBufferSize, setContentLength, 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

flushBuffer, getBufferSize, getCharacterEncoding, getContentType, getLocale, getOutputStream, getWriter, isCommitted, reset, resetBuffer, setBufferSize, setContentLength, setContentLengthLong, setLocale

Constructor Details

ResponseWrapper

public ResponseWrapper(HttpServletResponse response,
 String encoding)

Method Details

setContentType

public void setContentType(String contentType)

Description copied from class: javax.servlet.ServletResponseWrapper

The default behavior of this method is to call setContentType(String type) on the wrapped response object.

Specified by:

setContentType in interface ServletResponse

Overrides:

setContentType in class ServletResponseWrapper

Parameters:

contentType - a String specifying the MIME type of the content

See Also:

• ServletResponse.setLocale(java.util.Locale)
• ServletResponse.setCharacterEncoding(java.lang.String)
• ServletResponse.getOutputStream()
• ServletResponse.getWriter()

setHeader

public void setHeader(String name,
 String value)

Description copied from class: javax.servlet.http.HttpServletResponseWrapper

The default behavior of this method is to return setHeader(String name, String value) on the wrapped response object.

Specified by:

setHeader in interface HttpServletResponse

Overrides:

setHeader in class HttpServletResponseWrapper

Parameters:

name - the name of the header

value - the header value If it contains octet string, it should be encoded according to RFC 2047 (http://www.ietf.org/rfc/rfc2047.txt)

See Also:

• HttpServletResponse.containsHeader(java.lang.String)
• HttpServletResponse.addHeader(java.lang.String, java.lang.String)

addHeader

public void addHeader(String name,
 String value)

Description copied from class: javax.servlet.http.HttpServletResponseWrapper

The default behavior of this method is to return addHeader(String name, String value) on the wrapped response object.

Specified by:

addHeader in interface HttpServletResponse

Overrides:

addHeader in class HttpServletResponseWrapper

Parameters:

name - the name of the header

value - the additional header value If it contains octet string, it should be encoded according to RFC 2047 (http://www.ietf.org/rfc/rfc2047.txt)

See Also:

• HttpServletResponse.setHeader(java.lang.String, java.lang.String)

setCharacterEncoding

public void setCharacterEncoding(String charset)

Description copied from class: javax.servlet.ServletResponseWrapper

The default behavior of this method is to call setCharacterEncoding(String charset) on the wrapped response object.

Specified by:

setCharacterEncoding in interface ServletResponse

Overrides:

setCharacterEncoding in class ServletResponseWrapper

Parameters:

charset - a String specifying only the character set defined by IANA Character Sets (http://www.iana.org/assignments/character-sets)

See Also:

• #setLocale