web.xml别人配好了的，但我不知道servlet放在什么地方。那个名字访问。tomcate 1.2

tomcate 1.2是个啥这里啊
比如http://localhost:端口/servletToJsp
    <servlet-mapping>
        <servlet-name>
            snoop
        </servlet-name>
        <url-pattern>
            /snoop
        </url-pattern>
    </servlet-mapping>
    <servlet-mapping>
        <servlet-name>
            snoop
        </servlet-name>
        <url-pattern>
            *.snp
        </url-pattern>
    </servlet-mapping>
    <servlet-mapping>
        <servlet-name>
            servletToJsp
        </servlet-name>
        <url-pattern>
            /servletToJsp
        </url-pattern>
    </servlet-mapping>