java - <identifier> 预期的编译错误

Question

我想弄清楚为什么我在下面的代码中遇到编译错误:

package com....;
public enum Something { //says error: <identifier> expected on this line

private String myInput;

public Something(String paramString) {
    this.myInput = paramString;
}

public String getInputName() {
    return this.myInput;
}
}

Answer 1

您的枚举声明有几个问题，首先 enum 构造函数不能公开，其次您需要在私有(private)字段之前添加 ;。例如

public enum Something {
    ;
    private String myInput;

    Something(String paramString) {
        this.myInput = paramString;
    }

    public String getInputName() {
        return this.myInput;
    }
}