Java枚举的使用

    public static enum DriverNames{

            /* JDBC drivers */
            oracle10g("Oracle 10g"), oracle11g("Oracle 11g"),
            mssql2008("Microsoft SQL Server 2008"),
            /* EJB drivers */
            jboss420("JBoss 4.2.0"), jboss501("JBoss 5.0.1"),
            weblogic81("Oracle WebLogic Server 8.1.6"), weblogic92("Oracle WebLogic Server 9.2.0"), weblogic10("Oracle WebLogic Server 10.0.0"),
            websphere61("WebSphere 6.1.0"), websphere70("WebSphere 7.0.0");

        private String name;

        private DriverNames(String name) { this.name = name; }

		public String getDriverName(){ return name; }
	};

调用时我们可以这样:

System.out.pritln(DriverNames.oracle11g.getDriverName());