In JAVA, the Color members are in uppercase and lowercase, and javacolor

In JAVA, the Color members are in uppercase and lowercase, and javacolor

You are using this. setColor (Color .)

We don't see this Color method. There are two options for each Color,

Is the upper case and the corresponding lower case

,

There is no difference after JDK 1.4.

It is said that java api developers should write static members in lower case when writing APIs.

In order to comply with JAVA specifications and aesthetic, uppercase is added. Currently, the arbitrary

There is no difference between them. This will make the program more professional.