Example usage for com.liferay.portal.kernel.cache.key CacheKeyGenerator append

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.cache.key CacheKeyGenerator append.

Prototype

public CacheKeyGenerator append(StringBundler sb);

Source Link

Usage

From source file:com.liferay.rtl.servlet.filters.dynamiccss.DynamicCSSFilter.java

License:Open Source License

protected String getCacheFileName(HttpServletRequest request) {
    CacheKeyGenerator cacheKeyGenerator = CacheKeyGeneratorUtil
            .getCacheKeyGenerator(DynamicCSSFilter.class.getName());

    cacheKeyGenerator.append(HttpUtil.getProtocol(request.isSecure()));
    cacheKeyGenerator.append(StringPool.UNDERLINE);
    cacheKeyGenerator.append(request.getRequestURI());

    String queryString = request.getQueryString();

    if (queryString != null) {
        cacheKeyGenerator.append(sterilizeQueryString(queryString));
    }/*from   w  w  w  .ja  v  a 2s  .  co m*/

    return String.valueOf(cacheKeyGenerator.finish());
}

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