HashMap
Date: 2016-06-24

java.util

## Class HashMap

- java.lang.Object
- - java.util.AbstractMap
  - - java.util.HashMap

- All Implemented Interfaces:
    Serializable, Cloneable, Map
  Direct Known Subclasses:
    LinkedHashMap

      public class HashMap
      extends AbstractMap
      implements Serializable, Cloneable, Map

  See Also:
    Serialized Form

- - ### Nested Class Summary

    - ### Nested classes/interfaces inherited from interface java.util.Map

      `Map.Entry`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `HashMap()`
    `HashMap(int var0)`
    `HashMap(int var0, float var1)`
    `HashMap(Map var0)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `Object` | `clone()`
    `Set` | `entrySet()`

    - ### Methods inherited from class java.util.AbstractMap

      `clear, containsKey, containsValue, get, isEmpty, keySet, put, putAll, remove, size, values`

    - ### Methods inherited from class java.lang.Object

      `equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

    - ### Methods inherited from interface java.util.Map

      `clear, containsKey, containsValue, equals, get, hashCode, isEmpty, keySet, put, putAll, remove, size, values`

- - ### Constructor Detail

    - #### HashMap

          public HashMap()

    - #### HashMap

          public HashMap(int var0)

    - #### HashMap

          public HashMap(int var0,
                 float var1)

    - #### HashMap

          public HashMap(Map var0)

  - ### Method Detail

    - #### clone

          public Object clone()

      Overrides:
        `clone` in class `Object`

    - #### entrySet

          public Set entrySet()

      Specified by:
        `entrySet` in interface `Map`