37 lines
871 B
Java
37 lines
871 B
Java
//: housekeeping/OrderOfInitialization.java
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// ©2015 MindView LLC: see Copyright.txt
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// Demonstrates initialization order.
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import static com.mindviewinc.util.Print.*;
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// When the constructor is called to create a
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// Window object, you'll see a message:
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class Window {
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Window(int marker) { print("Window(" + marker + ")"); }
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}
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class House {
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Window w1 = new Window(1); // Before constructor
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House() {
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// Show that we're in the constructor:
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print("House()");
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w3 = new Window(33); // Reinitialize w3
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}
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Window w2 = new Window(2); // After constructor
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void f() { print("f()"); }
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Window w3 = new Window(3); // At end
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}
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public class OrderOfInitialization {
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public static void main(String[] args) {
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House h = new House();
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h.f(); // Shows that construction is done
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}
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} /* Output:
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Window(1)
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Window(2)
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Window(3)
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House()
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Window(33)
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f()
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*///:~
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