NoCacheFilter

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Samuel Santos edited this page Oct 23, 2013 · 2 revisions

NoCacheFilter is a Java Servlet filter that allows you to completely disable browser caching for requested resources.

Sample configuration

Declare the filter in your web descriptor file web.xml:

<filter>
    <filter-name>noCache</filter-name>
    <filter-class>com.samaxes.filter.NoCacheFilter</filter-class>
</filter>

Map the filter to serve your dynamic resources:

<filter-mapping>
    <filter-name>noCache</filter-name>
    <servlet-name>MyServlet</servlet-name>
    <dispatcher>REQUEST</dispatcher>
    <dispatcher>FORWARD</dispatcher>
</filter-mapping>