
- Java.util Package Classes
- Java.util - Home
- Java.util - ArrayDeque
- Java.util - ArrayList
- Java.util - Arrays
- Java.util - BitSet
- Java.util - Calendar
- Java.util - Collections
- Java.util - Currency
- Java.util - Date
- Java.util - Dictionary
- Java.util - EnumMap
- Java.util - EnumSet
- Java.util - Formatter
- Java.util - GregorianCalendar
- Java.util - HashMap
- Java.util - HashSet
- Java.util - Hashtable
- Java.util - IdentityHashMap
- Java.util - LinkedHashMap
- Java.util - LinkedHashSet
- Java.util - LinkedList
- Java.util - ListResourceBundle
- Java.util - Locale
- Java.util - Observable
- Java.util - PriorityQueue
- Java.util - Properties
- Java.util - PropertyPermission
- Java.util - PropertyResourceBundle
- Java.util - Random
- Java.util - ResourceBundle
- Java.util - ResourceBundle.Control
- Java.util - Scanner
- Java.util - ServiceLoader
- Java.util - SimpleTimeZone
- Java.util - Stack
- Java.util - StringTokenizer
- Java.util - Timer
- Java.util - TimerTask
- Java.util - TimeZone
- Java.util - TreeMap
- Java.util - TreeSet
- Java.util - UUID
- Java.util - Vector
- Java.util - WeakHashMap
- Java.util Package Extras
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- Java.util - Exceptions
- Java.util - Enumerations
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Java.util.Dictionary.get() Method
Description
The java.util.Dictionary.get(Object key) method returns the value that is on the key given in the dictionary.
Declaration
Following is the declaration for java.util.Dictionary.get() method
public abstract V get(Object key)
Parameters
key − a key in this dictionary. Can be null if key is not mapped to any value.
Return Value
This method returns the value to which the key is mapped in this dictionary.
Exception
NA
Example
The following example shows the usage of java.util.Dictionary.get() method.
package com.tutorialspoint; import java.util.*; public class DictionaryDemo { public static void main(String[] args) { // create a new hashtable Dictionary dict = new Hashtable(); // add elements in the hashtable dict.put("1", "Chocolate"); dict.put("2", "Cocoa"); dict.put("6", "Coffee"); // returns the elements associated with the key System.out.println(dict.get("6")); } }
Let us compile and run the above program, this will produce the following result −
Coffee
java_util_dictionary.htm
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