哪位哥哥给我讲解一下以下构造方法的调用顺序，详细的啊 [复制链接]

宿敌

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发表于 2011-12-15 22:24:36 |显示全部楼层

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public class Time{
  private int hour;
  private int minute;
  private int second;
  public Time(){
this(0,0,0);
  }
  public Time(int h){
this(h,0,0);
  }
  public Time(int h,int m){
this(h,m,0);
  }
  public Time(int h,int m,int s){
setTime(h,m,s);
  }
  public Time(Time time){
this(time.getHour(),time.getMinute(),time.getSecond());
  }
  public void setTime(int h,int m,int s){
setHour(h);
setMinute(m);
setSecond(s);
  }
  public void setHour(int h){
hour=((h>=0&&h<24)?h:0);
  }
  public void setMinute(int m){
minute=((m>=0&&m<60)?m:0);
  }
  public void setSecong(int s){
second=((s>=0&&s<60)?s:0);
  }
  public int getHour(){
return hour;
  }
  public int getMinute(){
return minute;
  }
  public int getSecond(){
return second;
  }
  public String toUniversalString(){
return String.format("%d:%02d:%02d",getHour(),getMinute(),getSecond());
  }
  public String toString(){
return String.format("%d:%02d:%02d%s",((getHour()==0||getHour()==12)?12:getHour()%12),getMinute(),getSecond(),(getHour()<12?"AM":"PM"));
  }
}

哥哥