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Chapter 7. Developing the application on WebSphere Application Server Community Edition 307

12.Click Next as shown in Figure 7-75.

Figure 7-75 Create Servlet - Deployment Descriptor specific information

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13.Accept the defaults in the next window, and click Finish to complete the

Servlet generation (Figure 7-76).

Figure 7-76 Create Servlet - Interfaces and Stubs to generate

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The generated Java source are shown in the editor, as shown in Figure 7-77.

Figure 7-77 Create Servlet - Generated code

Example 7-7 shows the JavaDoc comment generated for use with XDoclet.

Example 7-7 Servlet annotation

/**

* Servlet implementation class for Servlet: MainServlet

*

* @web.servlet

* name="MainServlet"

* display-name="MainServlet"

* description="web tier entry point servlet"

*

* @web.servlet-mapping

* url-pattern="*.do"

*

* @web.servlet-init-param

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* name="default_locale"

* value="en_US"

* description="Default locale"

*

*/

14.Double-click Deployment Descriptor: adventure to open the web.xml file

Deployment Descriptor shown in Figure 7-78.

Figure 7-78 Deployment Descriptor

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When XDoclet Builder processes the annotation shown in Example 7-7, the XML

related servlet and servlet-mapping is added to web.xml, as shown in

Example 7-8.

Example 7-8 Deployment Descriptor

<servlet>

<description><![CDATA[web tier entry point

servlet]]></description>

<display-name>MainServlet</display-name>

<servlet-name>MainServlet</servlet-name>

<servlet-class>com.sun.j2ee.blueprints.waf.controller.web.MainServlet</

servlet-class>

<init-param>

<description><![CDATA[Default locale]]></description>

<param-name>default_locale</param-name>

<param-value>en_US</param-value>

</init-param>

</servlet>

<servlet-mapping>

<servlet-name>MainServlet</servlet-name>

<url-pattern>*.do</url-pattern>

</servlet-mapping>