2016-08-02 11:52:46 -06:00
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// understandingcollections/Enumerations.java
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2015-12-15 11:47:04 -08:00
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// (c)2016 MindView LLC: see Copyright.txt
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2015-11-15 15:51:35 -08:00
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// We make no guarantees that this code is fit for any purpose.
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// Visit http://mindviewinc.com/Books/OnJava/ for more book information.
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2016-01-25 18:05:55 -08:00
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// Java 1.0/1.1 Vector and Enumeration
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2015-06-15 17:47:35 -07:00
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import java.util.*;
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2015-11-11 20:20:04 -08:00
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import onjava.*;
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2015-06-15 17:47:35 -07:00
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public class Enumerations {
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public static void main(String[] args) {
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Vector<String> v =
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new Vector<>(Countries.names(10));
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Enumeration<String> e = v.elements();
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while(e.hasMoreElements())
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System.out.print(e.nextElement() + ", ");
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// Produce an Enumeration from a Collection:
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e = Collections.enumeration(new ArrayList<>());
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}
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2015-09-07 11:44:36 -06:00
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}
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/* Output:
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2015-06-15 17:47:35 -07:00
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ALGERIA, ANGOLA, BENIN, BOTSWANA, BURKINA FASO, BURUNDI,
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CAMEROON, CAPE VERDE, CENTRAL AFRICAN REPUBLIC, CHAD,
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2015-09-07 11:44:36 -06:00
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*/
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