com.metamatrix.soap.servlet.filter
Class BasicAuthInterceptor

java.lang.Object
  com.metamatrix.soap.servlet.filter.BasicAuthInterceptor

All Implemented Interfaces:

javax.servlet.Filter

public class BasicAuthInterceptor
extends java.lang.Object
implements javax.servlet.Filter

This servlet filter checks to make sure we have a authentication header. This is needed when using HTTP Basic to circumvent preemptive authentication and avoids the requirement of a realm configuration. It essentially serves the role of a passthrough realm.

Field Summary

static java.lang.String	BOGUS_REALM_VALUE
static java.lang.String	HTTP_AUTHORIZATION_HEADER
static java.lang.String	WWW_AUTHENTICATE_HEADER

Constructor Summary

BasicAuthInterceptor()

Method Summary

void	destroy()
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)
void	init(javax.servlet.FilterConfig arg0)

Methods inherited from class java.lang.Object

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

Field Detail

WWW_AUTHENTICATE_HEADER

public static final java.lang.String WWW_AUTHENTICATE_HEADER

See Also:

Constant Field Values

HTTP_AUTHORIZATION_HEADER

public static final java.lang.String HTTP_AUTHORIZATION_HEADER

See Also:

Constant Field Values

BOGUS_REALM_VALUE

public static final java.lang.String BOGUS_REALM_VALUE

See Also:

Constant Field Values

Constructor Detail

BasicAuthInterceptor

public BasicAuthInterceptor()

Method Detail

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 interface javax.servlet.Filter

Throws:

java.io.IOException

javax.servlet.ServletException

See Also:

Filter.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, javax.servlet.FilterChain)

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter

init

public void init(javax.servlet.FilterConfig arg0)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException