mvel入门实例

public class  MVELTest{
   public static void main(String[] args){
     String expression = "test > 10";
     Map var = new HashMap();
     var.put("test",new Integer(100));

     Boolean result = (Boolean)MVEL.eval(expression,var);
  if(result.booelanValue()){
   system.out.println("It works");
}
  MVELTest.Test();

}

public static void Test(){
    Map<String,Object> params = new HashMap<String,Object>();
     params.put("x",10);
     params.put("y",30);
     Object result = MVEL.eval("x+y",params);
     System.out.println(result);

}


}