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org.cantaloop.tools.collection
Class CHashMap  

java.lang.Object
  java.util.AbstractMap
      java.util.HashMap
          org.cantaloop.tools.collection.CHashMap

All Implemented Interfaces:

java.lang.Cloneable, java.util.Map, java.io.Serializable

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public class CHashMap

extends java.util.HashMap

A Map that provides some useful methods.

Version:

@version@ ($Revision: 1.3 $)

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Nested Class Summary

 

Nested classes inherited from class java.util.HashMap

 

Nested classes inherited from class java.util.AbstractMap

 

Nested classes inherited from class java.util.Map

java.util.Map.Entry

 

Field Summary

 

Fields inherited from class java.util.HashMap

 

Fields inherited from class java.util.AbstractMap

 

Constructor Summary

CHashMap()

CHashMap(int initialCapacity)

CHashMap(int initialCapacity, float loadFactor)

CHashMap(java.util.Map t)

 

Method Summary
java.lang.Object	get(java.lang.Object key, java.lang.Object defaultValue)           Returns the value to which this map maps the specified key.
java.lang.Object	getIfContained(java.lang.Object key, java.lang.Object defaultValue)           Returns the value to which this map maps the specified key.

 

Methods inherited from class java.util.HashMap

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

 

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

 

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

 

Methods inherited from interface java.util.Map

equals, hashCode

 

Constructor Detail

CHashMap

public CHashMap()

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CHashMap

public CHashMap(int initialCapacity)

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CHashMap

public CHashMap(int initialCapacity,
                float loadFactor)

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CHashMap

public CHashMap(java.util.Map t)

Method Detail

get

public java.lang.Object get(java.lang.Object key,
                            java.lang.Object defaultValue)

Returns the value to which this map maps the specified key. If this value is null, defaultValue is returned.

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getIfContained

public java.lang.Object getIfContained(java.lang.Object key,
                                       java.lang.Object defaultValue)

Returns the value to which this map maps the specified key. If the map does not contain the key, defaultValue is returned.

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> cantaloop >> tools >> [ collection overview ]	PREV CLASS  NEXT CLASS
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