JAVA RMI ¿ìËÙÈëÃÅʵÀý
JAVA RMI ¿ìËÙÈëÃÅʵÀý
±¾ÊµÀýΪ²Î¿¼¶àƪÎÄÕÂд¾Í¶ø³É£¬ÍøÉϼ°ÊéÉϸ÷ÀàÎÄÕ½éÉÜÈçºÎʹÓÃRMIÓжàÖÖʵÀý¿É²Î¿¼£¬Æ©ÈçÓУº
1. ÓÃÃüÁîrmiregistryÆô¶¯RMI×¢²á·þÎñµÄ
2. ͬʱ´´½¨´æ¸ù(stub)ºÍ¹Ç¼Ü(skeleton)µÄ
3. Ö»´´½¨´æ¸ùÀàµÄµÄ(jdk1.2ÒÔºó°æ±¾)
4. ͨ¹ýRemoteRefºÍrmi://ÐÒé×Ö´®·½Ê½µÄ
5. ±È½ÏÉÙ½²µ½µÄÓÃLocateRegistryÖ±½ÓÔÚ´úÂëÉÏÆô¶¯RMI×¢²á·þÎñµÄ¡£
ÒÔÉÏÃèÊö²¢·ÇÃ÷ÏÔ·ÖÀ࣬±ÈÈ磬Äã×ÜÊÇ¿ÉÒÔÑ¡ÔñÓÃrmiregistry»òÕß´úÂëLocateRegistryÆô¶¯RMI×¢²á·þÎñ
ÏÂÃæÎÒ½«½éÉÜÒ»¸öÍêÕûµÄʵÀý£¬ÈóõѧÕßÄÜ¿ìËÙÌåÑéRMIµÄ¹¦Óá£
·ÖΪÒÔÏÂËĸö²½Öè
1. ´´½¨Ô¶³Ì½Ó¿Ú¼°ÉùÃ÷Ô¶³Ì·½·¨£¨HelloInterface.java£©
2. ʵÏÖÔ¶³Ì½Ó¿Ú¼°Ô¶³Ì·½·¨£¨¼Ì³ÐUnicastRemoteObject£©(Hello.java)
3. Æô¶¯RMI×¢²á·þÎñ£¬²¢×¢²áÔ¶³Ì¶ÔÏó£¨HelloServer.java£©
4. ¿Í»§¶Ë²éÕÒÔ¶³Ì¶ÔÏ󣬲¢µ÷ÓÃÔ¶³Ì·½·¨£¨HelloClient£©
5. Ö´ÐгÌÐò£ºÆô¶¯·þÎñHelloServer£»ÔËÐпͻ§¶ËHelloClient½øÐе÷ÓÃ
¾ßÌå´úÂë¼°¶ÔÓ¦²½ÖèÈçÏ£º
1. ´´½¨Ô¶³Ì½Ó¿Ú¼°ÉùÃ÷Ô¶³Ì·½·¨£¨HelloInterface.java£©
java ´úÂë
package com.unmi;
import java.rmi.*;
/**
* Ô¶³Ì½Ó¿Ú±ØÐëÀ©Õ¹½Ó¿Újava.rmi.Remote
*/
public interface HelloInterface extends Remote
{
/**
* Ô¶³Ì½Ó¿Ú·½·¨±ØÐëÅ׳ö java.rmi.RemoteException
*/
public String say() throws RemoteException;
}
2. ʵÏÖÔ¶³Ì½Ó¿Ú¼°Ô¶³Ì·½·¨£¨¼Ì³ÐUnicastRemoteObject£©Hello.java
java ´úÂë
package com.unmi;
import java.rmi.*;
import java.rmi.server.*;
/**
* À©Õ¹ÁËUnicastRemoteObjectÀ࣬²¢ÊµÏÖÔ¶³Ì½Ó¿Ú HelloInterface
*/
public class Hello extends UnicastRemoteObject implements HelloInterface
{
private String mes
Ïà¹ØÎĵµ£º
Jakarta-OROÕýÔò±í´ïʽ¿â
1£®¼ò½é£º
Jakarta-OROÊÇ×îÈ«ÃæÒÔ¼°ÓÅ»¯µÃ×îºÃµÄÕýÔò±í´ïʽAPIÖ®Ò»£¬Jakarta-ORO¿âÒÔǰ½Ð×öOROMatcher£¬ÊÇÓÉDaniel F. Savarese±àд£¬ºóÀ´Ëû½«ÆäÔùÓëJakarta Project£¬¶ÁÕß¿ÉÔÚApache.orgµÄÍøÕ¾ ÏÂÔØ¸ÃAPI°ü¡£
Ðí¶àÔ´´úÂ뿪·ÅµÄÕýÔò±í´ïʽ¿â¶¼ÊÇÖ§³ÖPerl5¼æÈݵÄÕýÔò±í´ïʽÓï·¨£¬Jakarta-OROÕýÔ ......
package arrays.compara;
import java.util.Arrays;
public class Student {
public static void main(String[] args) {
Stu[] stus = new Stu[]{
new Stu(156,34,"ad"),
new Stu(153,24,"cc"),
new Stu(126,37,"ab"),
......
package arrays.myArray;
public class MyLinkedList {
private int size = 0;
private Node1 head = null;
// Ìí¼Ó
public void add(Object obj) {
add(size, obj);
}
// ÐÞ¸Ä
public void add(int index, Object obj) {
if (null == head) ......
package arrays.myArray;
import java.util.Scanner;
public class SortObject {
private static int intercePosition = 0; // ¼Ç¼µ¥¸öÔËËãÊý¾ÝµÄ³¤¶È
private static int[] intercePositionIndex = null; // ¼Ç¼“£¨”µÄϱê
private static int[] intercePositionEnd = null; // ¼Ç¼ ......
package collection;
import java.util.*;
public class NewSet {
public static void main(String[] args) {
Set<Student> students = new HashSet<Student>();
for (int i = 0; i < 6; i++) {
students.add(new Student("Happy"+i,"male"+i,20+i)) ......