Token Enumeration in Java

I'm writing a lexer using jflex for a made up programming language. It requires an enumeration java class w开发者_如何学运维hich holds a bunch of tokens for the made up language. Things like STRING_TKN, ON_TKN, GOTO_TKN, COMMAND_TKN, etc. I haven't used java in a while so I forget how to set these up.

Thanks

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Java as an enum type.

http://download.oracle.com/javase/tutorial/java/javaOO/enum.html

An example:

public enum Colors{
    RED,BLUE,GREEN;
}