Commit 8184d3ee authored by ReemyHasan's avatar ReemyHasan

Initial Commit

parents
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### IntelliJ IDEA ###
out/
!**/src/main/**/out/
!**/src/test/**/out/
### Eclipse ###
.apt_generated
.classpath
.factorypath
.project
.settings
.springBeans
.sts4-cache
bin/
!**/src/main/**/bin/
!**/src/test/**/bin/
### NetBeans ###
/nbproject/private/
/nbbuild/
/dist/
/nbdist/
/.nb-gradle/
### VS Code ###
.vscode/
### Mac OS ###
.DS_Store
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/shelf/
/workspace.xml
<?xml version="1.0" encoding="UTF-8"?>
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package Client;
import java.rmi.Remote;
public interface IProductClient extends Remote {
}
import Client.IProductClient;
import Server.ICalculator;
import Server.IServer;
import Server.Product;
import java.io.Serializable;
import java.net.MalformedURLException;
import java.rmi.Naming;
import java.rmi.NotBoundException;
import java.rmi.RemoteException;
import java.rmi.server.UnicastRemoteObject;
import java.util.ArrayList;
//TIP To <b>Run</b> code, press <shortcut actionId="Run"/> or
// click the <icon src="AllIcons.Actions.Execute"/> icon in the gutter.
public class Main extends UnicastRemoteObject implements IProductClient, Serializable {
protected Main() throws RemoteException {
}
public static void main(String[] args) throws MalformedURLException, NotBoundException, RemoteException {
IServer iserver = (IServer) Naming.lookup("rmi://localhost:5099/ProductServer");
ArrayList<Product> products = iserver.getProducts();
for (Product product: products ) {
System.out.println(product.getId());
System.out.println(product.getName());
System.out.println(product.getSku());
System.out.println(product.getDescription());
}
ICalculator calculator = (ICalculator) Naming.lookup("rmi://localhost:5099/CalculatorService");
System.out.println("Addition: " + calculator.add(5, 3));
System.out.println("Subtraction: " + calculator.subtract(5, 3));
System.out.println("Multiplication: " + calculator.multiply(5, 3));
System.out.println("Division: " + calculator.divide(5, 3));
}
}
\ No newline at end of file
package Server;
import java.rmi.Remote;
import java.rmi.RemoteException;
public interface ICalculator extends Remote {
int add(int a, int b) throws RemoteException;
int subtract(int a, int b) throws RemoteException;
int multiply(int a, int b) throws RemoteException;
double divide(int a, int b) throws RemoteException;
}
package Server;
import java.rmi.Remote;
import java.rmi.RemoteException;
import java.util.ArrayList;
public interface IServer extends Remote {
ArrayList<Product> getProducts() throws RemoteException;
}
package Server;
import java.io.Serializable;
public class Product implements Serializable {
int id;
String name;
String Sku;
String Description;
public int getId() {
return id;
}
public String getName() {
return name;
}
public String getSku() {
return Sku;
}
public String getDescription() {
return Description;
}
public Product(int id, String name, String sku, String description) {
this.id = id;
this.name = name;
Sku = sku;
Description = description;
}
}
### IntelliJ IDEA ###
out/
!**/src/main/**/out/
!**/src/test/**/out/
### Eclipse ###
.apt_generated
.classpath
.factorypath
.project
.settings
.springBeans
.sts4-cache
bin/
!**/src/main/**/bin/
!**/src/test/**/bin/
### NetBeans ###
/nbproject/private/
/nbbuild/
/dist/
/nbdist/
/.nb-gradle/
### VS Code ###
.vscode/
### Mac OS ###
.DS_Store
\ No newline at end of file
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/shelf/
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<orderEntry type="inheritedJdk" />
<orderEntry type="sourceFolder" forTests="false" />
</component>
</module>
\ No newline at end of file
import Server.CalculatorImpl;
import Server.ICalculator;
import Server.ServerApp;
import java.rmi.RemoteException;
import java.rmi.registry.LocateRegistry;
import java.rmi.registry.Registry;
public class Main {
public static void main(String[] args) throws RemoteException,RuntimeException {
System.setProperty("java.security.policy","./ServerPolicy.policy");
Registry registry = LocateRegistry.createRegistry(5099);
registry.rebind("ProductServer",new ServerApp());
System.out.println("Product Service is running...");
ICalculator calculator = new CalculatorImpl();
registry.rebind("CalculatorService", calculator);
System.out.println("Calculator Service is running...");
}
}
\ No newline at end of file
package Server;
import java.io.Serializable;
import java.rmi.RemoteException;
import java.rmi.server.UnicastRemoteObject;
public class CalculatorImpl extends UnicastRemoteObject implements ICalculator, Serializable {
public CalculatorImpl() throws RemoteException {
super();
}
@Override
public int add(int a, int b) {
System.out.println("add operation");
return a + b;
}
@Override
public int subtract(int a, int b) {
System.out.println("subtract operation");
return a - b;
}
@Override
public int multiply(int a, int b) {
System.out.println("multiply operation");
return a * b;
}
@Override
public double divide(int a, int b) throws RemoteException {
System.out.println("divide operation");
if (b == 0) throw new ArithmeticException("Cannot divide by zero");
return (double) a / b;
}
}
\ No newline at end of file
package Server;
import java.rmi.Remote;
import java.rmi.RemoteException;
public interface ICalculator extends Remote {
int add(int a, int b) throws RemoteException;
int subtract(int a, int b) throws RemoteException;
int multiply(int a, int b) throws RemoteException;
double divide(int a, int b) throws RemoteException;
}
package Server;
import java.rmi.Remote;
import java.rmi.RemoteException;
import java.util.ArrayList;
public interface IServer extends Remote {
ArrayList<Product> getProducts() throws RemoteException;
}
package Server;
import java.io.Serializable;
public class Product implements Serializable {
int id;
String name;
String Sku;
String Description;
public int getId() {
return id;
}
public String getName() {
return name;
}
public String getSku() {
return Sku;
}
public String getDescription() {
return Description;
}
public Product(int id, String name, String sku, String description) {
this.id = id;
this.name = name;
Sku = sku;
Description = description;
}
}
package Server;
import java.io.Serializable;
import java.rmi.RemoteException;
import java.rmi.server.UnicastRemoteObject;
import java.util.ArrayList;
public class ServerApp extends UnicastRemoteObject implements IServer, Serializable {
public ServerApp() throws RemoteException {
}
@Override
public ArrayList<Product> getProducts() throws RemoteException {
ArrayList<Product> products = new ArrayList<>();
System.out.println("New Order");
products.add(new Product(
1, "Product1", "#123", "Product -1"
));
products.add(new Product(
2, "Product2", "#124", "Product -2"
));
products.add(new Product(
3, "Product3", "#125", "Product -3"
));
return products;
}
}
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