Java Êý¾ÝÁ÷2(PipedInputStream,PipedOutputStream)
Java Êý¾ÝÁ÷2(PipedInputStream,PipedOutputStream...)
2007-08-18 17:30
×Ö½ÚÁ÷µÄ¸ß¼¶Ó¦ÓÃ
? ¹ÜµÀÁ÷
¹ÜµÀÓÃÀ´°ÑÒ»¸ö³ÌÐò¡¢Ï̺߳ʹúÂë¿éµÄÊä³öÁ¬½Óµ½ÁíÒ»¸ö³ÌÐò¡¢Ï̺߳ʹúÂë¿éµÄÊäÈë¡£java.ioÖÐÌṩÁËÀàPipedInputStreamºÍPipedOutputStream×÷Ϊ¹ÜµÀµÄÊäÈë/Êä³öÁ÷
¹ÜµÀÊäÈëÁ÷×÷Ϊһ¸öͨÐŹܵÀµÄ½ÓÊÕ¶Ë£¬¹ÜµÀÊä³öÁ÷Ôò×÷Ϊ·¢ËͶˡ£¹ÜµÀÁ÷±ØÐëÊÇÊäÈëÊä³ö²¢Ó㬼´ÔÚʹÓùܵÀǰ£¬Á½Õß±ØÐë½øÐÐÁ¬½Ó
¹ÜµÀÊäÈë/Êä³öÁ÷¿ÉÒÔÓÃÁ½ÖÖ·½Ê½½øÐÐÁ¬½Ó£º
– ÔÚ¹¹Ôì·½·¨ÖнøÐÐÁ¬½Ó
? PipedInputStream(PipedOutputStream pos);
? PipedOutputStream(PipedInputStream pis);
– ͨ¹ý¸÷×ÔµÄconnect()·½·¨Á¬½Ó
? ÔÚÀàPipedInputStreamÖУ¬connect(PipedOutputStream pos)£»
? ÔÚÀàPipedOutputStreamÖУ¬connect(PipedInputStream pis)£»
PipedStreamʾÀý£º
1.н¨¹¤³Ìpipedstreamtest,ÔÚ¹¤³ÌÖн¨Sender.java,Receiver.java,PipedStreamTest.javaÎļþ
2.¸÷JavaÎļþ´úÂëÈçÏ£º
2.1 Sender.java
package pipedstreamtest;
import java.io.*;
public class Sender extends Thread {
private PipedOutputStream out=new PipedOutputStream();
public PipedOutputStream getOutputStream(){
return out;
}
public Sender() {
}
public void run(){
String strInfo=new String("hello,receiver!");
try{
out.write(strInfo.getBytes());
out.close();
}
catch(Exception e){
e.printStackTrace();
}
}
}
2.2 Receiver.java
package pipedstreamtest;
import java.io.*;
public class Receiver extends Thread {
private PipedInputStrea
Ïà¹ØÎĵµ£º
1) AbstractClass£¨³éÏóÀࣩ£º¶¨ÒåÁËÒ»µ½¶à¸öµÄ³éÏó·½·¨£¬ÒÔ¹©¾ßÌåµÄ×ÓÀàÀ´ÊµÏÖËüÃÇ£»¶øÇÒ»¹ÒªÊµÏÖÒ»¸öÄ£°å·½·¨£¬À´¶¨ÒåÒ»¸öËã·¨µÄ¹Ç¼Ü¡£¸ÃÄ£°å·½·¨²»½öµ÷ÓÃÇ°ÃæµÄ³éÏó·½·¨£¬Ò²¿ÉÒÔµ÷ÓÃÆäËûµÄ²Ù×÷£¬Ö»ÒªÄÜÍê³É×ÔÉíµÄʹÃü¡£
2) ConcreteClass£¨¾ßÌåÀࣩ£ºÊµÏÖ¸¸ÀàÖеijéÏó·½·¨ÒÔÍê³ÉËã·¨ÖÐÓëÌØ¶¨×ÓÀàÏà¹ØµÄ²½Öè¡£
& ......
Ò»¹²ÓÐÈý¸öÀࣺWriteFile ; ReadFile ; InsertDB ;
//WriteFile.java
//ÓÃÓÚ½«ÐÅϢдÈëÎı¾Îļþ
package org.mb.insertfromfile;
import java.io.*;
public class WriteFile{
private int count = 0 ;
public int getCount() {
return count;
}
public void setCount(int count) {
this.cou ......
Ò»¡¢static
¡¡¡¡ÇëÏÈ¿´ÏÂÃæÕâ¶Î³ÌÐò£º
public class Hello{
public static void main(String[] args){ //(1)
System.out.println("Hello,world!"); //(2)
}
}
¡¡¡¡¿´¹ýÕâ¶Î³ÌÐò£¬¶ÔÓÚ´ó¶àÊýѧ¹ýJava
µÄ´ÓÀ´Ëµ£¬¶¼²»Ä°Éú¡£¼´Ê¹Ã»ÓÐѧ¹ýJava£¬¶øÑ§¹ýÆäËüµÄ¸ß¼¶ÓïÑÔ£¬ÀýÈçC£¬ÄÇÄãÒ²Ó¦¸ÃÄÜ¿´¶®Õâ¶Î´úÂëµÄÒâË ......
1.[http://www.javaalmanac.com] – Java¿ª·¢ÕßÄê¼øÒ»ÊéµÄÔÚÏß°æ±¾. ÒªÏë¿ìËٲ鵽ijÖÖJava¼¼ÇɵÄÓ÷¨¼°Ê¾Àý´úÂë, ÕâÊÇÒ»¸ö²»´íµÄÈ¥´¦.
2.[http://www.onjava.com] – O’ReillyµÄJavaÍøÕ¾. ÿÖܶ¼ÓÐÐÂÎÄÕÂ.
3.[http://java.sun.com] – ¹Ù·½µÄJava¿ª·¢ÕßÍøÕ¾ – ÿÖܶ¼ÓÐÐÂÎÄÕ·¢±í.
4.[http ......
http://hi.baidu.com/zhanghaooy/blog/item/52c3c246b636a7036b63e558.html
http://hi.baidu.com/hxtang/blog/item/2bb33c8265cd0aba6d81196d.html
http://hi.baidu.com/hxtang/blog/item/8221f10f8361112f6159f368.html
http://hi.baidu.com/zhanghaooy/blog/item/73a76c0fb9d2e2e7ab645758.html ......