基本布尔类型的Getter方法是isXxx

public class Person {
    
    private String name;
    private int age;
    private boolean male;
    
    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }
    public int getAge() {
        return age;
    }
    public void setAge(int age) {
        this.age = age;
    }
    public boolean isMale() {
        return male;
    }
    public void setMale(boolean male) {
        this.male = male;
    }

}