这些来自 github 上的 spring amqp 示例 https://github.com/SpringSource/spring-amqp-samples.git这些是 什么类型的 java 构造函数?他们是 getter 和 setter 的短手吗?
public class Quote {
public Quote() {
this(null, null);
}
public Quote(Stock stock, String price) {
this(stock, price, new Date().getTime());
}
与此相反
public class Bicycle {
public Bicycle(int startCadence, int startSpeed, int startGear) {
gear = startGear;
cadence = startCadence;
speed = startSpeed;
}