From the course: Java Design Patterns: Structural

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Implement the Façade pattern

Implement the Façade pattern - Java Tutorial

From the course: Java Design Patterns: Structural

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Implement the Façade pattern

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- [Instructor] In this example, I've got an app that's used for booking vacations. And I'm going to be refactoring it to use the facade pattern. So first of all, the app has a class called hotel, which has a single method called book. This method takes a start date and an end date as arguments. And then it prints out a message saying when the booking has been made for. There's also a similar class called car rental, which again has a method called book, which takes an argument of a start date and an end date and prints out when the car booking has been made for. Then there is a class called flight, which has two methods called book outward journey and book return journey. Similarly, these prints out messages saying when the booking has been made. Finally, there is a class called vacation client, which can be used for booking holidays. In the main method, there are two local variables for the start date and the end date of the…

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