java - 在eclipse中意外生成getter和setter

Question

public class GetterAndSetter {
    private int bestScore;
    private int cDate;

    //use eclipse generate getter and setter
    public int getBestScore() {
        return bestScore;
    }
    public void setBestScore(int bestScore) {
        this.bestScore = bestScore;
    }
    public int getcDate() {//why not be getCDate?
        return cDate;
    }
    public void setcDate(int cDate) {//why not be setCDate?
        this.cDate = cDate;
    }
}

会不会导致反射失败？为什么eclipse会这样，我也不知道为什么？

Answer 1

这不是eclipse的问题，是getter和setter的逻辑问题。

这是正确的，但为了更好的实践，不要将前两个字母大写，您可以在这里查看 Java Tip #6 - Don't capitalize first two letters of a bean property name

This is in our java standards. You should not create a java bean property name that begins with a capital letter in the 1st two places. It can lead to confusing results. We had this happen a few times & finally added it to our standards & enforce it in code reviews. One place we saw problems was in struts. The form bean properties are used in the JSP page, but the Struts framework has to use the getter() & setter() to interact with the bean. This mapping happens based on the java bean spec & in certain cases can cause a method not found error if the developer doesn't name the method just right. The java bean spec provides guidelines on how to map between property and the associated getter() & setter().