Example usage for org.apache.wicket.protocol.http.servlet ServletWebRequest getFilterPrefix

Introduction

In this page you can find the example usage for org.apache.wicket.protocol.http.servlet ServletWebRequest getFilterPrefix.

Prototype

public String getFilterPrefix() 

Source Link

Document

Returns the prefix of Wicket filter (without the leading /)

Usage

From source file:fiftyfive.wicket.util.HttpUtils.java

License:Apache License

/**
 * Returns the entire URL that was used to render the current page,
 * which should match what the user sees in the browser location bar.
 * Includes protocol, host, port absolute path and query string.
 * <p>//from   w  ww  . ja  v a2 s  .c  o  m
 * <b>If the current request is an ajax one, this URL will not match
 * the actual ajax HTTP request being handled by the server.</b> Instead
 * this URL will be most recent non-ajax request, as observed in the
 * browser location bar.
 * 
 * @see org.apache.wicket.request.Request#getClientUrl
 * @since 3.0
 */
public static String getAbsolutePageUrl() {
    String absolute = null;
    RequestCycle rc = RequestCycle.get();
    Url url = rc.getRequest().getClientUrl();

    HttpServletRequest http = getHttpServletRequest();
    if (url != null && http != null) {
        ServletWebRequest webRequest = (ServletWebRequest) rc.getRequest();
        String port = ":" + http.getServerPort();
        if (http.getServerPort() == 80 && http.getScheme().equals("http")) {
            port = "";
        }
        absolute = Strings.join("/", http.getScheme() + "://" + http.getServerName() + port,
                http.getServerName(), http.getContextPath(), webRequest.getFilterPrefix(), url.toString());
    }
    return absolute;
}

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