public class ResourceCacheControlFilter extends Object implements javax.servlet.Filter
Filter
to add cache control headers for resources such as CSS and images.Constructor and Description |
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ResourceCacheControlFilter()
C'tor
|
Modifier and Type | Method and Description |
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void |
destroy() |
static void |
disableHttpCaching(javax.servlet.http.HttpServletResponse httpResponse) |
void |
doFilter(javax.servlet.ServletRequest request,
javax.servlet.ServletResponse response,
javax.servlet.FilterChain chain) |
void |
init(javax.servlet.FilterConfig config) |
public static void disableHttpCaching(javax.servlet.http.HttpServletResponse httpResponse)
public void init(javax.servlet.FilterConfig config) throws javax.servlet.ServletException
init
in interface javax.servlet.Filter
javax.servlet.ServletException
Filter.init(javax.servlet.FilterConfig)
public void doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain) throws IOException, javax.servlet.ServletException
doFilter
in interface javax.servlet.Filter
IOException
javax.servlet.ServletException
Filter.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, javax.servlet.FilterChain)
public void destroy()
destroy
in interface javax.servlet.Filter
Filter.destroy()
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