protected boolean applyInterceptor(ActionInvocation invocation) 
{
        String method = invocation.getProxy().getMethod();
        // ValidationInterceptor
        boolean applyMethod = MethodFilterInterceptorUtil.applyMethod(excludeMethods, includeMethods, method);
        if (log.isDebugEnabled()) {
        	if (!applyMethod) {
        		log.debug("Skipping Interceptor... Method [" + method + "] found in exclude list.");
        	}
        }
        return applyMethod;
}

 abstract protected String doIntercept(ActionInvocation invocation) throws Exception
Subclasses must override to implement the interceptor logic.

 public Set getExcludeMethodsSet() 
{
    	return excludeMethods;
}

 public Set getIncludeMethodsSet() 
{
    	return includeMethods;
}

 public String intercept(ActionInvocation invocation) throws Exception 
{
        if (applyInterceptor(invocation)) {
            return doIntercept(invocation);
        } 
        return invocation.invoke();
}

 public  void setExcludeMethods(String excludeMethods) 
{
        
        this.excludeMethods = TextParseUtil.commaDelimitedStringToSet(excludeMethods);
}

 public  void setIncludeMethods(String includeMethods) 
{
        this.includeMethods = TextParseUtil.commaDelimitedStringToSet(includeMethods);
}