com.atlassian.confluence.web.filter.validateparam

Class RequestParamValidationFilter

java.lang.Object

com.atlassian.core.filters.AbstractHttpFilter

com.atlassian.confluence.web.filter.validateparam.RequestParamValidationFilter

All Implemented Interfaces:

javax.servlet.Filter

public class RequestParamValidationFilter
extends com.atlassian.core.filters.AbstractHttpFilter

Validates request parameter values so that they cannot contain null characters.

Invalid parameters will result in an SC_BAD_REQUEST response. Parameters may not contain null characters unless explicitly allowed by the whitelistStrategy.

Constructor Summary

Constructors

Constructor and Description
RequestParamValidationFilter()

Method Summary

Modifier and Type	Method and Description
protected void	doFilter(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res, javax.servlet.FilterChain chain)
void	init(javax.servlet.FilterConfig filterConfig)

Methods inherited from class com.atlassian.core.filters.AbstractHttpFilter

destroy, doFilter

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RequestParamValidationFilter

public RequestParamValidationFilter()

Method Detail

init

public void init(javax.servlet.FilterConfig filterConfig)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Filter

Overrides:

init in class com.atlassian.core.filters.AbstractHttpFilter

Throws:

javax.servlet.ServletException

doFilter

protected void doFilter(javax.servlet.http.HttpServletRequest req,
                        javax.servlet.http.HttpServletResponse res,
                        javax.servlet.FilterChain chain)
                 throws IOException,
                        javax.servlet.ServletException

Specified by:

doFilter in class com.atlassian.core.filters.AbstractHttpFilter

Throws:

IOException

javax.servlet.ServletException