NonStop Servlets for JavaServer Pages (NSJSP) 6.1 System Administrator's Guide

Managing NSJSP
NonStop Servlets for JavaServer Pages (NSJSP) 6.1 System Administrator’s Guide—596210-006
4-24
NSJSP Manager Operations
Viewing Filter Details
Filters are Java components that allow the dynamic transformations of payload and
header information from requests into resources and from the responses returned by
resources. For example, a filter can use the information available in the user requests
sent to the application and the responses received from the application to perform
tasks, such as, logging and auditing.
To view details of the filters for the applications, complete the following steps:
1. Complete the steps described in Viewing Application Summary on page 4-10.
2. Click Filters.
The Filters page for the selected application appears. Figure 4-12 shows a sample
Filters page for the application, /sca6url/examples.
Table 4-10. Attributes in the Servlet Mappings Page
Attribute Description
URL Pattern Pattern of the Uniform Resource Locators (URLs), which will be
serviced by the servlet.
Servlet Name Logical name associated with the servlet.
Servlet Class Fully qualified class name of the servlet.
Startup Order The order in which the servlet initializes. Number 1 indicates that the
servlet initializes first. No value indicates that a startup order is not
specified.
Note. Filters are defined in the deployment descriptor (web.xml) of an application. You can
also define the filters in the common deployment descriptor located in the <NSJSP 6.1
Installation Directory>/conf directory.
Figure 4-12. Filters Page