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ashkrit/NoDirectgetCall

Created March 14, 2020 04:01
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NoDirectgetCall
//Don't do this
System.out.println("Calling Phone " + phone.get());
System.out.println("Sending Email " + email.get());
//Use ifPresent to avoid runtime error
phone.ifPresent(contact -> System.out.println("Sending email to " + contact));
email.ifPresent(contact -> System.out.println("Calling " + contact));
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