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文件大小: 2mb
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上传时间: 2009-09-14
详细说明： web报表工具 请移步：http://download.csdn.net/source/2881508 不多说,除了RMI的学习外,gui对新手入门也是个不错的学习 /* *此类适合在本地注册的RMI服务器，避免了使用了多个DOS的写法，只需要简单的给使用 *本类提供的方法即可。 */ package common.rmiserver; import java.rmi.Naming; import java.rmi.NotBoundException; import java.rmi.Remote; im port java.rmi.registry.Registry; import java.rmi.registry.LocateRegistry; //import java.rmi.RMISecurityManager; import java.rmi.RemoteException; import java.net.MalformedURLException; import java.rmi.server.UnicastRemoteObject; import common.zip.ZipClientSocketFactory; import common.zip.ZipServerSocketFactory; public final class RMIServer { private Registry registry = null; // @jve:decl-index=0: private String serverName = "RMIServer"; private String serverPath = "localhost"; private int port = 1099; private Remote serverInterface = null; private Boolean isStart = false; private AllFace dataAllFace = null; private int dataPort = 0;// 数据端口,0表示端口由RMI服务器动态生成. private Remote stub; public RMIServer() { } /* * 使用默认端口,默认服务器名称,服务路径构造函数 use the default port,server name and the url */ public RMIServer(Remote obj) { this.serverInterface = obj; } /* * 使用默认端口,服务路径构造函数 use the default port and server url */ public RMIServer(String servername, Remote obj) { this.serverName = servername; this.serverInterface = obj; } /* * 服务器为默认值的构造函数 use the default url */ public RMIServer(String servername, int port, Remote obj) { this.port = port; this.serverName = servername; this.serverInterface = obj; } /* * 适合1.4范围的版本,当然也适合5.0的版本 */ public Boolean setStart() throws RemoteException, MalformedURLException, NotImplementInterfaceException { if (registry == null) registry = LocateRegistry.createRegistry(port); if (serverInterface == null) { throw new NotImplementInterfaceException( "not found the reote interface method!!"); } Naming.rebind("rmi://"+serverPath + ":" + port + "/" + serverName, serverInterface); isStart = true; return isStart; } /* * jdk5.0以后的写法,在使用之前使用setXxx方法给对象赋值 */ public Boolean start() throws RemoteException, MalformedURLException, NotImplementInterfaceException { if(stub==null) stub = (Remote) UnicastRemoteObject.exportObject(dataAllFace, dataPort);// 0表示端口随机生成. if (registry == null) registry = LocateRegistry.createRegistry(port, new ZipClientSocketFactory(), new ZipServerSocketFactory()); setProperty(serverPath); //绑定IP registry.rebind(serverName, stub); isStart = true; return isStart; } /* * 如果有多个ip,则使用这个方法绑定指定的IP */ public void setProperty(String ip) { System.setProperty("java.rmi.server.hostname", ip); } /* * close the server */ public void close() throws RemoteException, MalformedURLException, NotBoundException { //UnicastRemoteObject.unexportObject(dataAllFace, true); Naming.unbind("rmi://"+serverPath + ":" + port + "/" + serverName); isStart = false; } /* * set server name,if not set the name,the service will use the default name * "RMIServer" */ public void setServerName(String serverName) { this.serverName = serverName; } /* * set the server URL,default localhost "rmi://localhost" */ public void setServerPath(String serverPath) { this.serverPath = serverPath; } /* * set the server port default port is 1099. */ public void setPort(int port) { this.port = port; } /* * set then remote implement method */ public void setServerInterface(Remote serverInterface) { this.serverInterface = serverInterface; } /* * set the server Security */ public void setSecurityManager() { /* if (System.getSecurityManager() == null) { try { // java -Djava.security.policy=policy.txt // common.rmiserver.RMIServer System.setSecurityManager(new RMISecurityManager());// 暂时不要安全设置, } catch (java.rmi.RMISecurityException exc) { throw exc; } }*/ } /* * set the remote method */ public void setDataAllFace(AllFace dataAllFace) { this.dataAllFace = dataAllFace; } /* * set the remote dataport */ public void setDataPort(int dataPort) { this.dataPort = dataPort; } // ----------------------------------------------- /* * return the server URL */ public String getServerPatth() { return serverPath; } /* * return remote method */ public Remote getserverInterface() { return serverInterface; } /* * return the server name */ public String getServerName() { return serverName; } /* * return the server use port */ public int getPort() { return port; } /* * return the server then action state */ public Boolean isStart() { return isStart; } /* * return remote method */ public AllFace getDataAllFace() { return dataAllFace; } /* * return remote dataport */ public int getDataPort() { return dataPort; } } ...展开收缩
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