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Java in a Nutshell

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The java.util Package

30.4 java.util.Dictionary (JDK 1.0)

This abstract class is the superclass of Hashtable. Other hashtable-like data structures might also extend this class. See Hashtable for more information.

public abstract class Dictionary extends Object {
    // Default Constructor: public Dictionary()
    // Public Instance Methods
            public abstract Enumeration elements();
            public abstract Object get(Object key);
            public abstract boolean isEmpty();
            public abstract Enumeration keys();
            public abstract Object put(Object key, Object value);
            public abstract Object remove(Object key);
            public abstract int size();

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