io.soabase.web.filters

Class LanguageFilter

java.lang.Object

io.soabase.web.filters.LanguageFilter

All Implemented Interfaces:

RequestLanguage, javax.servlet.Filter

public class LanguageFilter
extends Object
implements javax.servlet.Filter, RequestLanguage

Constructor Summary

Constructors

Constructor and Description
LanguageFilter(String cookieName, String queryParameterName, String defaultLanguageCode, Set<String> validLanguageCodes)

Method Summary

Modifier and Type	Method and Description
void	destroy()
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)
String	getLanguageCode(javax.ws.rs.core.HttpHeaders httpHeaders, javax.ws.rs.core.UriInfo uriInfo)
String	getLanguageCode(javax.servlet.http.HttpServletRequest request)
String	getLanguageCode(String queryString, Optional<String> cookie)
void	init(javax.servlet.FilterConfig filterConfig)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LanguageFilter

public LanguageFilter(String cookieName,
                      String queryParameterName,
                      String defaultLanguageCode,
                      Set<String> validLanguageCodes)

Method Detail

getLanguageCode

public String getLanguageCode(javax.ws.rs.core.HttpHeaders httpHeaders,
                              javax.ws.rs.core.UriInfo uriInfo)

Specified by:

getLanguageCode in interface RequestLanguage

getLanguageCode

public String getLanguageCode(javax.servlet.http.HttpServletRequest request)

Specified by:

getLanguageCode in interface RequestLanguage

getLanguageCode

public String getLanguageCode(String queryString,
                              Optional<String> cookie)

Specified by:

getLanguageCode in interface RequestLanguage

init

public void init(javax.servlet.FilterConfig filterConfig)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException

doFilter

public void doFilter(javax.servlet.ServletRequest request,
                     javax.servlet.ServletResponse response,
                     javax.servlet.FilterChain chain)
              throws IOException,
                     javax.servlet.ServletException

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

IOException

javax.servlet.ServletException

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter