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java.lang.Objectcom.gisgraphy.webapp.interceptor.UserRoleAuthorizationInterceptor
public class UserRoleAuthorizationInterceptor
Security interceptor checks to see if users are in the specified roles before proceeding. Similar to Spring's UserRoleAuthorizationInterceptor. see org.springframework.web.servlet.handler.UserRoleAuthorizationInterceptor
Constructor Summary | |
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UserRoleAuthorizationInterceptor()
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Method Summary | |
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void |
destroy()
This method currently does nothing. |
protected void |
handleNotAuthorized(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
Handle a request that is not authorized according to this interceptor. |
void |
init()
This method currently does nothing. |
java.lang.String |
intercept(com.opensymphony.xwork2.ActionInvocation invocation)
Intercept the action invocation and check to see if the user has the proper role. |
void |
setAuthorizedRoles(java.lang.String[] authorizedRoles)
Set the roles that this interceptor should treat as authorized. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public UserRoleAuthorizationInterceptor()
Method Detail |
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public java.lang.String intercept(com.opensymphony.xwork2.ActionInvocation invocation) throws java.lang.Exception
intercept
in interface com.opensymphony.xwork2.interceptor.Interceptor
invocation
- the current action invocation
java.lang.Exception
- when setting the error on the response failspublic final void setAuthorizedRoles(java.lang.String[] authorizedRoles)
authorizedRoles
- array of role namesprotected void handleNotAuthorized(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) throws javax.servlet.ServletException, java.io.IOException
This method can be overridden to write a custom message, forward or redirect to some error page or login page, or throw a ServletException.
request
- current HTTP requestresponse
- current HTTP response
javax.servlet.ServletException
- if there is an internal error
java.io.IOException
- in case of an I/O error when writing the responsepublic void destroy()
destroy
in interface com.opensymphony.xwork2.interceptor.Interceptor
public void init()
init
in interface com.opensymphony.xwork2.interceptor.Interceptor
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