开发学院操作系统 Linux/Unix 使用WebSphere Portal开发多区域设置网站阅读

使用WebSphere Portal开发多区域设置网站

　2010-09-27 08:17:29　来源：WEB开发网　闂侀潧妫撮幏锟�

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核心提示： 接下来，请求包装需要重写 getHeader 和 getHeaders 方法，使用WebSphere Portal开发多区域设置网站(4)，以便能在指定的键为 Accept-Languag 时返回 Servlet 筛选器指定的区域设置，清单 2. LocaleRequestWrapper get

接下来，请求包装需要重写 getHeader 和 getHeaders 方法，以便能在指定的键为 Accept-Languag 时返回 Servlet 筛选器指定的区域设置。

清单 2. LocaleRequestWrapper getHeader() 和 getHeaders() 方法

public String getHeader(String key) { // get the original request HttpServletRequest request = (HttpServletRequest)getRequest(); // if the header request is for locale, return the stored locale if ("Accept-Language".equalsIgnoreCase(key)) { if (locale != null) return locale; // if no locale is set, then return a value that would cause // WPS to use default language. else return request.getHeader(key); } // if the requested header is not the locale, return the value // from the wrapped request else return request.getHeader(key); } public Enumeration getHeaders(String key) { // get the original request HttpServletRequest request = (HttpServletRequest)getRequest(); // if the header request is for locale, return the stored locale if ("Accept-Language".equalsIgnoreCase(key)) { if (locale != null) return Collections.enumeration(locales); // if no locale is set, then return a value that would cause // WPS to use default language. else return request.getHeaders(key); } // if the requested header is not the locale, return the value // from the wrapped request else return request.getHeaders(key); }