com.neurosys.domain

Class CaseInsensitiveHashMap<T>

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<String,T>

com.neurosys.domain.CaseInsensitiveHashMap<T>

Type Parameters:

T - as value type

All Implemented Interfaces:

Serializable, Cloneable, Map<String,T>

public class CaseInsensitiveHashMap<T>
extends HashMap<String,T>

A case-insensitive version of HashMap where the keys will all be the same as as long as they contain the same alphabets in the same lexical order.
Does not allow insertion of null keys.

Author:

Arjun Dhar

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

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

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
CaseInsensitiveHashMap()
CaseInsensitiveHashMap(int initialCapacity)
CaseInsensitiveHashMap(int initialCapacity, float loadFactor)
CaseInsensitiveHashMap(Map<String,T> m)

Method Summary

Modifier and Type	Method and Description
T	get(Object key)
T	put(String key, T value)

Methods inherited from class java.util.HashMap

clear, clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, getOrDefault, isEmpty, keySet, merge, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, 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

CaseInsensitiveHashMap

public CaseInsensitiveHashMap()

CaseInsensitiveHashMap

public CaseInsensitiveHashMap(int initialCapacity)

CaseInsensitiveHashMap

public CaseInsensitiveHashMap(int initialCapacity,
                              float loadFactor)

CaseInsensitiveHashMap

public CaseInsensitiveHashMap(Map<String,T> m)

Method Detail

put

public T put(String key,
             T value)

Specified by:

put in interface Map<String,T>

Overrides:

put in class HashMap<String,T>

get

public T get(Object key)

Specified by:

get in interface Map<String,T>

Overrides:

get in class HashMap<String,T>