Example usage for java.util EnumMap EnumMap

Introduction

In this page you can find the example usage for java.util EnumMap EnumMap.

Prototype

public EnumMap(Map<K, ? extends V> m)

Source Link

Document

Creates an enum map initialized from the specified map.

Usage

From source file:Tutorial.java

public static void main(String[] args) {
    EnumMap<Tutorial, String> map1 = new EnumMap<Tutorial, String>(Tutorial.class);
    EnumMap<Tutorial, String> map2 = new EnumMap<Tutorial, String>(Tutorial.class);

    map1.put(Tutorial.CSS, "1");
    map1.put(Tutorial.Python, "2");
    map1.put(Tutorial.PHP, "3");
    map1.put(Tutorial.Java, "4");

    System.out.println("map1:" + map1);

    map2 = map1.clone();/*from www . j  a  v a  2  s .  c o  m*/

    System.out.println("map2:" + map2);
}

From source file:Tutorial.java

public static void main(String[] args) {
    EnumMap<Tutorial, String> map = new EnumMap<Tutorial, String>(Tutorial.class);

    map.put(Tutorial.CSS, "1");
    map.put(Tutorial.Python, "2");
    map.put(Tutorial.PHP, "3");
    map.put(Tutorial.Java, "4");

    System.out.println(map);/*from  ww w  . j  a  v a  2 s.co m*/

    boolean contains = map.containsKey(Tutorial.CSS);

    System.out.println("Tutorial.CSS has a mapping:" + contains);

    contains = map.containsKey(Tutorial.Javascript);

    System.out.println("Tutorial.Javascript has a mapping:" + contains);

}

From source file:Tutorial.java

public static void main(String[] args) {
    EnumMap<Tutorial, String> map = new EnumMap<Tutorial, String>(Tutorial.class);

    map.put(Tutorial.CSS, "1");
    map.put(Tutorial.Python, "2");
    map.put(Tutorial.PHP, "3");
    map.put(Tutorial.Java, "4");

    System.out.println(map);//  w w w .ja va 2 s .  c o m

    boolean contains = map.containsValue("1");

    System.out.println("Map contains '1':" + contains);

    contains = map.containsValue("5");

    System.out.println("Map contains '5':" + contains);

}

From source file:Tutorial.java

public static void main(String[] args) {
    EnumMap<Tutorial, String> map = new EnumMap<Tutorial, String>(Tutorial.class);

    map.put(Tutorial.CSS, "1");
    map.put(Tutorial.Python, "2");
    map.put(Tutorial.PHP, "3");
    map.put(Tutorial.Java, "4");

    System.out.println(map);//w ww .j  a v a2s . com

    map.clear();

    System.out.println(map);

}

From source file:Tutorial.java

public static void main(String[] args) {
    EnumMap<Tutorial, String> map = new EnumMap<Tutorial, String>(Tutorial.class);

    map.put(Tutorial.CSS, "1");
    map.put(Tutorial.Python, "2");
    map.put(Tutorial.PHP, "3");
    map.put(Tutorial.Java, "4");

    System.out.println(map);//from w w w  . ja v a 2 s. com

    System.out.println("Number of mappings:" + map.size());

    map.put(Tutorial.Javascript, "5");

    // print the new number of mappings of this map
    System.out.println("Number of mappings:" + map.size());
}

From source file:Tutorial.java

public static void main(String[] args) {
    EnumMap<Tutorial, String> map1 = new EnumMap<Tutorial, String>(Tutorial.class);
    EnumMap<Tutorial, String> map2 = new EnumMap<Tutorial, String>(Tutorial.class);

    map1.put(Tutorial.CSS, "1");
    map1.put(Tutorial.Python, "2");
    map1.put(Tutorial.PHP, "3");
    map1.put(Tutorial.Java, "4");

    map2.put(Tutorial.CSS, "1");
    map2.put(Tutorial.Python, "2");
    map2.put(Tutorial.PHP, "3");
    map2.put(Tutorial.Java, "4");

    System.out.println("map1:" + map1);
    System.out.println("map2:" + map2);

    boolean equal = map1.equals(map2);

    System.out.println("Map1 and map 2 are equal:" + equal);

    map2.put(Tutorial.Javascript, "5");

    equal = map1.equals(map2);// w ww  . j  a  v a2  s  .c o  m

    System.out.println("Map1 and map 2 are equal:" + equal);
}

From source file:color.java

public static void main(String[] args) {
    Map<color, letter> map = new EnumMap<color, letter>(color.class);

    map.put(color.red, letter.a);//from  ww w  . ja va  2  s .  c om
    map.put(color.green, letter.b);
    map.put(color.blue, letter.c);

    Map<color, letter> map2 = new EnumMap<color, letter>(color.class);
    letter[] letters = new letter[] { letter.a, letter.b, letter.c };

    for (int i = 0; i < color.values().length; i++) {
        map2.put(color.values()[i], letters[i]);
    }
    System.out.println(map);
    System.out.println(map2);
}

From source file:Tutorial.java

public static void main(String[] args) {
    Map m = new HashMap<Tutorial, String>();
    EnumMap<Tutorial, String> map = new EnumMap<Tutorial, String>(m);

    map.put(Tutorial.CSS, "1");
    map.put(Tutorial.Python, "2");
    map.put(Tutorial.PHP, "3");
    map.put(Tutorial.Java, "4");

    System.out.println(map.hashCode());

}

From source file:Foo.java

    public static void main(String[] args) {
    EnumMap<Foo, String> map = new EnumMap<Foo, String>(Foo.class);
}

From source file:eu.crisis_economics.utilities.EnumDistribution.java

static public void main(String[] args) {
    try {//from www . ja va 2s . c om
        EnumDistribution<ScheduleIntervals> dice = EnumDistribution.create(ScheduleIntervals.class,
                "./test.dat");
        EnumMap<ScheduleIntervals, Integer> tallies = new EnumMap<ScheduleIntervals, Integer>(
                ScheduleIntervals.class);
        for (ScheduleIntervals value : ScheduleIntervals.values())
            tallies.put(value, 0);
        final int numSamples = 10000000;
        for (int i = 0; i < numSamples; ++i) {
            ScheduleIntervals value = dice.sample();
            tallies.put(value, tallies.get(value) + 1);
        }
        for (Entry<ScheduleIntervals, Integer> record : tallies.entrySet()) {
            ScheduleIntervals value = record.getKey();
            int tally = tallies.get(value);
            System.out.printf("%20s %16.10g\n", value.name(), tally / (double) numSamples);
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
}