수다닷컴

제가 자바는 ...잘 모르는데요...
어떻게 하다가 버퍼에 관련 소스를 해석해야할 일이 있어서요...
4가지가 되는데요...부탁드려요~~~~1. 버퍼클래스 : buffer

class buffer{

private string[] buffer;
private int in = -1;
private int out = -1;
private int count = 0;
public buffer(int size) {buffer=new string[size];)
public synchronized void put(string s) {
while (count =buffer.length)
try{wait(); } catch(interruptedexception e)
{return;};
count++;
buffer[++in % buffer.length]=s;
notifyall();}

public synchronized string get() {
while (count ==0)
try {wait(); }
catch(interruptedexception e) {return;};
count--;
string s=buffer[++out % buffer.length];
notifyall();
return s;
}
}

2. 생산자 클래스 : product

import java.util.date;

public calss product extends thread {
private buffer buffer;
private int millisecs;
private int iterations;

public producer(buffer b, int s, int n) {
buffer=b;
millisecs=s; iteration=n;
}

public void run() {
try {
for(int i=0;iiterations;i++) {
buffer.put(new date().tostring());
thread.sleep(millisecs);
}
}catch(interruptedexception e) { };
}
}

3. 소비자클래스 : consumer
public calss consumer extends thread {
private buffer buffer;
private int millisecs;

public consumer(buffer b, int s, int n) {
buffer =b;
millisecs=s; iterations=n;
}
public void run() {
try {
for(int i=0; iiterations; i++) {
system.out,println(buffer.get());
thread.sleep(millisecs);
}
} catch(interruptedexception e) {}
}
}

4. 유한버퍼 서비스 : boundedbuffer
public calss boundedbuffer{
public static void main(string[] arg) {
buffer buffer=new buffer(5);
producer producer = new producer(buffer, 1000, 20);
producer.start();
consumer consumer = new comsumer(buffer, 3000, 20);
consumer.start();
}
}



c도 마스터 하지도 못했지만.. 어떻게 하다가 이거 소스를 분석을 해야할 이유가 있어서요..
제가 자바를 잘 모르거든요...좀 도와 주세요...

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