• 管道流练习PipedInputStream


    package FileDemo;
    
    import java.io.IOException;
    import java.io.PipedInputStream;
    import java.io.PipedOutputStream;
    
    public class PipedStreamDemo {
    
    
        public static void main(String[] args) throws IOException {
            PipedInputStream input=new PipedInputStream();
            PipedOutputStream output=new PipedOutputStream();
            
            input.connect(output);
            new Thread(new Input(input)).start();
            new Thread(new Output(output)).start();
        }
    
    }
    class Input implements Runnable{
        private PipedInputStream in;
        Input(PipedInputStream in){
            this.in=in;
        }
        public void run()    {
            try{
                byte[] buf=new byte[1024];
                int len=in.read(buf);
                String s=new String(buf,0,len);
                System.out.println("s="+s);
                in.close();
            }catch(Exception e){
                
            }
            
        }
    }
    class Output implements Runnable{
        private PipedOutputStream out;
         Output(PipedOutputStream out){
            this.out=out;
        }
        public void run(){
            try {
                out.write("hi,管道来了".getBytes());
            } catch (Exception e) {
                // TODO: handle exception
            }
        }
    }
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  • 原文地址:https://www.cnblogs.com/kedoudejingshen/p/2734547.html
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