The getter of the Boolean variable generated by ECLIPSE starts with "is ".

Everyone is familiar with the JavaBean style. I used to use the generate getter and setter feature provided by eclipse. But today I know that the getter Of The boolean type variable is isxxx rather than getxxx.

As shown in:

The sex variable is of the boolean type. In eclipse, the getter method of sex is issex ()

Public Boolean issex () {<br/> return sex; <br/>}

Because get and set are usually used to match the method name when using reflection, if the method name here is changed to issex (), an error will occur in reflection, the solution is to manually change the getter method of the Boolean variable back to get.