Comparison between Java local inner class and anonymous inner class

< span style="color:#808080;"> Local inner class and anonymous inner class have the same capabilities and functions, but the name of local inner class is invisible outside the method< pre style="font-family:Menlo;font-size:9pt;">< span style="color:#808080;"> So why do we use local inner classes instead of anonymous inner classes< span style="color:#808080;">  The only reason is that we need a named constructor or an overloaded constructor, and anonymous inner classes can only be used for instance initialization< span style="color:#808080;">  Another reason: more than one object of this inner class is required< pre style="font-family:Menlo;font-size:9pt;">< span style="color:#808080;"> < pre style="font-family:Menlo;font-size:9pt;">< span style="color:#808080;"> Code test: < pre style = "font family: Menlo; font size: 9pt;" >< span style="color:#808080;">

public class LocalInnerClass {

private int count=0;

Counter getCounter(final String name){

//局部内部类

class LocalCounter implements Counter{

public LocalCounter(){

System.out.println("LocalCounter()");

}

public int next(){

System.out.println(name);

return count++;

}

}

return new LocalCounter();

}

Counter getCounter2(final String name){

return new Counter() {

@Override

public int next() {

System.out.println(name);

return count++;

}

//匿名内部类不能有带名字的构造器,只能有内容初始化;

{

System.out.println("Counter()");

}

};

}

public static void main(String[] args) {
    LocalInnerClass localInnerClass=new LocalInnerClass();
    Counter
            c1=localInnerClass.getCounter("Local inner"),c2=localInnerClass.getCounter2("annomous class");
    for(int i=0;i<7;i++){
        Sy<a href="https://www.jb51.cc/tag/stem/" target="_blank" class="keywords">stem</a>.out.println(c1.next());
    }
    for(int i=0;i<7;i++){
        Sy<a href="https://www.jb51.cc/tag/stem/" target="_blank" class="keywords">stem</a>.out.println(c2.next());
    }
}



    }