Code for use in a blogg

SecureKeyGenerator

public class SecureKeyGenerator implements KeyGenerator {
 
	@Override
	public Object generate(Object target, Method method, Object... params) {
		Object keyPostFix = new DefaultKeyGenerator().generate(target, method, params);
 
		if (target instanceof SecureKeyAware && ((SecureAware) target).getSecureKey() != null) {
 
			return ((SecureKeyAware) target).getSecureKey() + keyPostFix;
		} else {
			throw new RuntimeExeption("Target for key generation is not secure key aware.");
		}
	}
}