Package org.jasypt.web.pbeconfig
Class WebPBEConfigFilter
- Object
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- org.jasypt.web.pbeconfig.WebPBEConfigFilter
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- All Implemented Interfaces:
javax.servlet.Filter
public final class WebPBEConfigFilter extends Object implements javax.servlet.Filter
This filter is intended to avoid access to the web application until an admin has set the encryption passwords. It will query the web PBE config system to know whether passwords have been set and, if not, it will show the user a plain Access Forbidden page.
An example web.xml fragment (being applied on a Struts servlet):
<filter> <filter-name>webPBEConfigFilter</filter-name> <filter-class>org.jasypt.web.pbeconfig.WebPBEConfigFilter</filter-class> </filter> <filter-mapping> <filter-name>webPBEConfigFilter</filter-name> <servlet-name>strutsActionServlet</servlet-name> </filter-mapping>
- Since:
- 1.3
- Author:
- Daniel Fernández
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Constructor Summary
Constructors Constructor Description WebPBEConfigFilter()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
destroy()
void
doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)
void
init(javax.servlet.FilterConfig filterConfig)
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Method Detail
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doFilter
public void doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain) throws java.io.IOException, javax.servlet.ServletException
- Specified by:
doFilter
in interfacejavax.servlet.Filter
- Throws:
java.io.IOException
javax.servlet.ServletException
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init
public void init(javax.servlet.FilterConfig filterConfig) throws javax.servlet.ServletException
- Specified by:
init
in interfacejavax.servlet.Filter
- Throws:
javax.servlet.ServletException
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destroy
public void destroy()
- Specified by:
destroy
in interfacejavax.servlet.Filter
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