Class FilteringResponseWrapper
- java.lang.Object
-
- javax.servlet.ServletResponseWrapper
-
- javax.servlet.http.HttpServletResponseWrapper
-
- org.apache.felix.webconsole.internal.filter.FilteringResponseWrapper
-
- All Implemented Interfaces:
javax.servlet.http.HttpServletResponse
,javax.servlet.ServletResponse
public class FilteringResponseWrapper extends javax.servlet.http.HttpServletResponseWrapper
TheFilteringResponseWrapper
wraps the response to provide a filtering writer for HTML responses. The filtering writer filters the response such that any string of the form${some text}
is replaced by a translation of the some text according to theResourceBundle
provided in the constructor. If no translation exists in the resource bundle, the text is written unmodifed (except the wrapping${}
characters are removed.
-
-
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 FilteringResponseWrapper(javax.servlet.http.HttpServletResponse response, ResourceBundle locale, javax.servlet.ServletRequest request)
Creates a wrapper instance using the given resource bundle for translations.
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description PrintWriter
getWriter()
Returns aPrintWriter
for the response.-
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, getCharacterEncoding, getContentType, getLocale, getOutputStream, getResponse, isCommitted, reset, resetBuffer, setBufferSize, setCharacterEncoding, setContentLength, setContentType, setLocale, setResponse
-
-
-
-
Constructor Detail
-
FilteringResponseWrapper
public FilteringResponseWrapper(javax.servlet.http.HttpServletResponse response, ResourceBundle locale, javax.servlet.ServletRequest request)
Creates a wrapper instance using the given resource bundle for translations.- Parameters:
response
- the response to wraplocale
- a resource bundle, that will be used for translation of the stringsrequest
- the original request - used to obtain the variable resolver
-
-
Method Detail
-
getWriter
public PrintWriter getWriter() throws IOException
Returns aPrintWriter
for the response. Iftext/html
is being generated a filtering writer is returned which translates strings enclosed in${}
according to the resource bundle configured for this response.- Specified by:
getWriter
in interfacejavax.servlet.ServletResponse
- Overrides:
getWriter
in classjavax.servlet.ServletResponseWrapper
- Throws:
IOException
- See Also:
ServletResponseWrapper.getWriter()
-
-