Example usage for java.util Dictionary elements

Introduction

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

Prototype

public abstract Enumeration<V> elements();

Source Link

Document

Returns an enumeration of the values in this dictionary.

Usage

From source file:Main.java

public static void main(String[] args) {

    Dictionary d = new Hashtable();

    // add 2 elements
    d.put(1, "Cocoa");
    d.put(4, "from java2s.com" + "Bar");
    System.out.println("1 is " + d.get(1));
    System.out.println("4 is " + d.get(4));

    // generates a series of elements, one at a time
    for (Enumeration e = d.elements(); e.hasMoreElements();) {
        System.out.println(e.nextElement());
    }/*from  w  w  w .j a v a2 s.  c o  m*/
}

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From source file:org.openengsb.core.util.DictonaryUtilTest.java

@Test
public void wrapMapToDictionary_shouldWrapMapAsDictionary() throws Exception {
    Map<String, String> testMap = new HashMap<String, String>();
    testMap.put("test", "42");
    testMap.put("foo", "bar");
    Dictionary<String, String> dict = MapAsDictionary.wrap(testMap);
    @SuppressWarnings("unchecked")
    List<String> list = EnumerationUtils.toList(dict.elements());
    assertThat(list, hasItems("42", "bar"));
}

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