Example usage for com.liferay.portal.kernel.servlet HttpHeaders ACCEPT

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.servlet HttpHeaders ACCEPT.

Prototype

String ACCEPT

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Usage

From source file:com.liferay.faces.util.client.BrowserSnifferImpl.java

License:Open Source License

protected String getAccept(HttpServletRequest request) {
    String accept = StringPool.BLANK;

    if (request == null) {
        return accept;
    }/* ww w.  j a va2  s.  c o m*/

    accept = String.valueOf(request.getAttribute(HttpHeaders.ACCEPT));

    if (Validator.isNotNull(accept)) {
        return accept;
    }

    accept = request.getHeader(HttpHeaders.ACCEPT);

    if (accept != null) {
        accept = accept.toLowerCase();
    } else {
        accept = StringPool.BLANK;
    }

    request.setAttribute(HttpHeaders.ACCEPT, accept);

    return accept;
}

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