Example usage for javax.servlet.http HttpServletRequest getLocales

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletRequest getLocales.

Prototype

public Enumeration<Locale> getLocales();

Source Link

Document

Returns an Enumeration 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.

Usage

From source file:org.springframework.security.web.savedrequest.DefaultSavedRequest.java

@SuppressWarnings("unchecked")
public DefaultSavedRequest(HttpServletRequest request, PortResolver portResolver) {
    Assert.notNull(request, "Request required");
    Assert.notNull(portResolver, "PortResolver required");

    // Cookies//from w  ww .  ja v a 2  s. co m
    addCookies(request.getCookies());

    // Headers
    Enumeration<String> names = request.getHeaderNames();

    while (names.hasMoreElements()) {
        String name = names.nextElement();
        // Skip If-Modified-Since and If-None-Match header. SEC-1412, SEC-1624.
        if (HEADER_IF_MODIFIED_SINCE.equalsIgnoreCase(name) || HEADER_IF_NONE_MATCH.equalsIgnoreCase(name)) {
            continue;
        }
        Enumeration<String> values = request.getHeaders(name);

        while (values.hasMoreElements()) {
            this.addHeader(name, values.nextElement());
        }
    }

    // Locales
    addLocales(request.getLocales());

    // Parameters
    addParameters(request.getParameterMap());

    // Primitives
    this.method = request.getMethod();
    this.pathInfo = request.getPathInfo();
    this.queryString = request.getQueryString();
    this.requestURI = request.getRequestURI();
    this.serverPort = portResolver.getServerPort(request);
    this.requestURL = request.getRequestURL().toString();
    this.scheme = request.getScheme();
    this.serverName = request.getServerName();
    this.contextPath = request.getContextPath();
    this.servletPath = request.getServletPath();
}