写的作业，关于生产者消费者

java 代码

Class prodct{}//为产品实体，内容省略
Interface People{

     Void product();

     Void consume();

}

//生产者

Class Producer implement People{

Private int amount=10;//默认一次生产10个产品

Void product(Buffer buffer){

   product(this.amount,buffer);

 }

 //用户可以自行设置一次生产产品的数量

Void product( int AutherAmount, Buffer buffer){

   for(var i=1;i<= AutherAmount;i++){

   createProduct(buffer);

}

 }

Void createProduct(Buffer buffer){

   //得到新产品，并向Buffer中投放

   buffer.P( );

   buffer.object[buffer.getFull]=new Product();

   buffer.V( );

}

}

//消费者

Class Consumer implement People{

Private int amount=10;

Public Product[] products;

consume(Buffer buffer){

   consume(this.amount,buffer);

 }

consume(int AutherAmount, Buffer buffer){

   for(var i=1;i<= AutherAmount;i++){

   getProduct(budder);

}



 }

Void getProduct(Buffer buffer){

   //Buffer中得到新产品

   buffer.V( );

   Producs[buffer.getEmpty]=buffer.object[buffer.getFull];

   buffer.P( );

}

}

Interface PandV{

Void P( );

Void V( );

}

//缓冲区

Class Buffer implement PandV{

     Public Object[] object=new object[];

     Private int full;

     Private int empty;

     Public Int getFull(){return this.full;}

Public Int getEmpty(){return this.empty;}

     Void Buffer(){

         Buffer(10);//默认缓冲区大小为10

}

     Void Buffer(int size){

    This.object.length=size;

    This.full=0;//full初始为0

    This.empty= size;//empty初始为buffer的大小

}

Viod P( ){

    If(full>0){full--;}

}

Viod V( ){

    If(empty<= object.length){ empty++; }

}

}

Class done{

Public static void main(String[] args){

     Public People people;

     Buffer bf=new Buffer();

     people=new Producer();

     people.produce(bf);

people=new Consumer();

people.consume(bf);

}

}

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以前没用struts的时候我们这样自己封装bean ... | 要写的几篇论文

• 2007-05-11 12:33
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