matrixclient.java

java网络编程

package rmicmatrix;

import java.rmi.*;
import java.net.*;

public class MatrixClient {

	public static void main(String[] args){
		int a[][]={{1,2},{3,4},{5,6}};      //声明时初始化
		int b[][]={{1,2,3},{4,5,6}};
		int c[][]=new int[20][20];
		String p="rmi://localhost:2048/Multip";

		
		System.out.println("矩阵a是:");
		for(int i=0;i<3;i++){
			for(int j=0;j<2;j++)
				System.out.print(a[i][j]+" ");
			System.out.println("");
		}
		
		System.out.println("矩阵b是:");
		for(int i=0;i<2;i++){
			for(int j=0;j<3;j++)
				System.out.print(b[i][j]+" ");
			System.out.println("");
		}
		
		try{
			MultipInterface m=(MultipInterface)Naming.lookup(p);
			c=m.getMultip(a,3,2,b,2,3);
			
			System.out.println("矩阵c是:");
			for(int i=0;i<3;i++){
				for(int j=0;j<3;j++)
					System.out.print(c[i][j]+" ");
				System.out.println("");
			}
		}catch(RemoteException ex){
			System.out.println("RemoteException in Client.main. "+ex);
		}catch(MalformedURLException ex){
			System.out.println("MalformedURLException in Client.main. "+ex);
		}catch(NotBoundException ex){
			System.out.println("NotBoundException in Client.main. "+ex);
		}
	}
}