File list (Check if you may need any files):
HelloSerlvlets\.settings\org.eclipse.wst.jsdt.ui.superType.name
..............\.........\.jsdtscope
..............\.........\org.eclipse.jdt.core.prefs
..............\.........\org.eclipse.wst.jsdt.ui.superType.container
..............\.classpath
..............\WebContent\index.jsp
..............\..........\META-INF\MANIFEST.MF
..............\..........\WEB-INF\web.xml
..............\.project
..............\src\com\example\servlets\MyFirstServlet.java
..............\...\...\.......\servlets
..............\WebContent\WEB-INF\lib
..............\src\com\example
..............\WebContent\META-INF
..............\..........\WEB-INF
..............\src\com
..............\.settings
..............\WebContent
..............\src
HelloSerlvlets