File list (Check if you may need any files):
WebApplication1\build\web\index.jsp
...............\.....\...\J2EE.dpf
...............\.....\...\login.html
...............\.....\...\META-INF\MANIFEST.MF
...............\.....\...\WEB-INF\classes\com\servlet\A.class
...............\.....\...\.......\.......\...\.......\B.class
...............\.....\...\.......\.......\...\.......\LoginFail.class
...............\.....\...\.......\.......\...\.......\LoginSuccess.class
...............\.....\...\.......\.......\...\.......\Main.class
...............\.....\...\.......\.......\...\.......\NewServletListener.class
...............\.....\...\.......\.......\...\.......\NewSimpleFilter.class
...............\.....\...\.......\sun-web.xml
...............\.....\...\.......\web.xml
...............\build.xml
...............\dist\WebApplication1.war
...............\nbproject\ant-deploy.xml
...............\.........\build-impl.xml
...............\.........\genfiles.properties
...............\.........\private\private.properties
...............\.........\.......\private.xml
...............\.........\project.properties
...............\.........\project.xml
...............\src\conf\MANIFEST.MF
...............\...\java\com\servlet\A.java
...............\...\....\...\.......\B.java
...............\...\....\...\.......\LoginFail.java
...............\...\....\...\.......\LoginSuccess.java
...............\...\....\...\.......\Main.java
...............\...\....\...\.......\NewServletListener.java
...............\...\....\...\.......\NewSimpleFilter.java
...............\web\index.jsp
...............\...\login.html
...............\...\WEB-INF\sun-web.xml
...............\...\.......\web.xml
...............\build\web\WEB-INF\classes\com\servlet
...............\.....\...\.......\.......\com
...............\.....\...\.......\classes
...............\src\java\com\servlet
...............\build\web\META-INF
...............\.....\...\WEB-INF
...............\src\java\com
...............\build\web
...............\nbproject\private
...............\src\conf
...............\...\java
...............\web\WEB-INF
...............\build
...............\dist
...............\nbproject
...............\src
...............\test
...............\web
WebApplication1