electric.servlet.locales
Class RequestLocales

java.lang.Object
  electric.servlet.locales.RequestLocales

All Implemented Interfaces:

IHTTPConstants

public class RequestLocales

extends java.lang.Object

implements IHTTPConstants

RequestLocales is responsible for handling the translation from HTTP Accept-Language headers in a request into a set of java.util.Locale objects. See rfc2616, section 14.4 "Accept Language", and the servlet spec, section SRV 4.8 "Internationalization".

Author:

webMethods

See Also:

Locale

Field Summary

Fields inherited from interface electric.util.http.IHTTPConstants

ACCEPT_LANGUAGE, ACCEPT_RANGES, APPLICATION_BINARY, APPLICATION_OCTET_STREAM, ASCII, AUTHORIZATION, BASIC, BOUNDARY, CHARSET_EQUALS, CHUNKED, CLOSE, COLON_SLASH_SLASH, CONNECT, CONNECTION, CONTENT_ID, CONTENT_LANGUAGE, CONTENT_LENGTH, CONTENT_LOCATION, CONTENT_TYPE, CONTINUATION_STATUS, CONTINUE_EXPECTATION, COOKIE, COOKIE_LISTENER, DATE, DEFAULT_CONTENT_TYPE, DEFAULT_HTTP_CHARSET, DEFAULT_HTTPS_PORT, DEFAULT_MIME_TYPE, DEFAULT_PROXY_PORT, DIGEST, EOL, EXPECT, EXPECT_HEADER, FORM_URLENCODED, GET, GLUE_SESSION, HEAD, HOST, HTTP_1_0, HTTP_1_1, HTTP_PROTOCOL, HTTPS_PROTOCOL, IF_MODIFIED_SINCE, KEEP_ALIVE, LAST_MODIFIED, LOCATION, MD5_HASH, MIME_BOUNDARY, MIME_VERSION, MULTIPART_CONTENT_TYPE, OK, POST, PROXY_AUTHORIZATION, RANGE, SC_CONTINUE, SC_MOVED, SC_MOVED_PERMANENTLY, SC_OK, SC_PROXY_AUTHENTICATION_REQUIRED, SC_UNAUTHORIZED, SEPARATOR, SERVER, SERVER_PREFIX, SERVER_TYPE, SET_COOKIE_0, SET_COOKIE_1, SLASH, START, TEXT_HTML, TEXT_PLAIN, TEXT_XML, TEXT_XML_UTF_8, TRANSFER_ENCODING, USER_AGENT, WWW_AUTHENTICATE

Constructor Summary

RequestLocales()

Method Summary

static java.util.Vector

getSortedLocales(InboundHTTPRequest request) Return a Vector of Locale objects indicating, in decreasing order starting with the preferred locale, the locales that are acceptable to the client based on the Accept-Language header.

Methods inherited from class java.lang.Object

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

Constructor Detail

RequestLocales

public RequestLocales()

Method Detail

getSortedLocales

public static java.util.Vector getSortedLocales(InboundHTTPRequest request)

Return a Vector of Locale objects indicating, in decreasing order starting with the preferred locale, the locales that are acceptable to the client based on the Accept-Language header. If the client request doesn't provide an Accept-Language header, this method returns an Enumeration containing one Locale, the default locale for the server.

Returns:

sorted list of locales from the request.