Java Concurrency Learning 13--using conditions in synchronous code

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In fact, it is very simple, we see the code to know that is God horse meaning.

Package Chapter2;import Java.util.date;import Java.util.linkedlist;import Java.util.list;public class EventStorage { private int maxsize;private list<date> storage;public eventstorage () {maxSize = 10;storage = new Linkedlist<date > ();} Public synchronized void set () {while (storage.size () = = MaxSize) {try {wait ()} catch (Interruptedexception e) { E.printstacktrace ();}} ((linkedlist<date>) storage). Offer (new Date ()); System.out.println ("Set:" +storage.size ()); Notifyall ();} Public synchronized void get () {while (Storage.size () ==0) {System.out.println ("--------------------------- Wait--------------------"); try {wait ();} catch (Interruptedexception e) {e.printstacktrace ()}} System.out.printf ("get:%d:%s", Storage.size (), ((linkedlist<date>) storage). Poll ()); Notifyall ();}}

Package Chapter2;public class Producer implements Runnable{private eventstorage storage;public Producer (eventstorage Storage) {this.storage = storage;} @Overridepublic void Run () {for (int i=0;i<100;i++) {Storage.set ()}}}

Package Chapter2;public class Consumer implements Runnable {private eventstorage storage;public Consumer (eventstorage Storage) {this.storage = storage;} @Overridepublic void Run () {for (int i=0;i<100;i++) {storage.get ()}}}

This is a simple solution to the problem of producers and consumers.

Java Concurrency Learning 13--using conditions in synchronous code