CODEARTS IDE-引入常量:重构后

时间:2024-04-16 15:05:24

重构后

class ExtractConstant {

    public static final String MESSAGE = "Hello" + " " + "World!";

    public static void main(String[] args) {
        sayHello();
    }

    private static void sayHello() {
        System.out.println(MESSAGE);
    }
}
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