security.SecurityExample.java Source code

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Here is the source code for security.SecurityExample.java

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/*
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package security;

import org.springframework.aop.framework.ProxyFactory;

/**  @author igorm  */
public class SecurityExample {
    public static void main(String[] args) {
        SecurityManager manager = new SecurityManager();
        SecureBean bean = getSecureBean();
        manager.login("clarence", "pwd");
        bean.writeSecureMessage();
        manager.logout();
        try {
            manager.login("bilbo", "mylittletreasure");
            bean.writeSecureMessage();
        } catch (SecurityException ex) {
            System.out.println("Exception caught: " + ex.getMessage());
        } finally {
            manager.logout();
        }
        try {
            bean.writeSecureMessage();
        } catch (SecurityException ex) {
            System.out.println("Exception caught: " + ex.getMessage());
        }
    }

    private static SecureBean getSecureBean() {
        SecureBean target = new SecureBean();
        SecurityAdvice advice = new SecurityAdvice();
        ProxyFactory factory = new ProxyFactory();
        factory.setTarget(target);
        factory.addAdvice(advice);
        return (SecureBean) factory.getProxy();
    }
}