CaseInsensitiveKeyMap (Apache Tomcat 8.0.53 API Documentation)

java.lang.Object
- java.util.AbstractMap<java.lang.String,V>
- - org.apache.tomcat.websocket.CaseInsensitiveKeyMap<V>

Type Parameters:
V - Type of values placed in this Map.

All Implemented Interfaces:

java.util.Map<java.lang.String,V>
```
public class CaseInsensitiveKeyMap<V>
extends java.util.AbstractMap<java.lang.String,V>
```
A Map implementation that uses case-insensitive (using Locale.ENGLISH) strings as keys.
Keys must be instances of String. Note that this means that null keys are not permitted.
This implementation is not thread-safe.

Nested Class Summary
- Nested classes/interfaces inherited from class java.util.AbstractMap
  java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V>
- Nested classes/interfaces inherited from interface java.util.Map
  java.util.Map.Entry<K,V>

Constructor Summary

Constructors
Constructor and Description

CaseInsensitiveKeyMap()

Constructors
Constructor and Description
`CaseInsensitiveKeyMap()`

Method Summary

Methods
Modifier and Type	Method and Description
`boolean`	`containsKey(java.lang.Object key)`
`java.util.Set<java.util.Map.Entry<java.lang.String,V>>`	`entrySet()`
`V`	`get(java.lang.Object key)`
`V`	`put(java.lang.String key, V value)`
`void`	`putAll(java.util.Map<? extends java.lang.String,? extends V> m)` Use this method with caution.
`V`	`remove(java.lang.Object key)`

Methods inherited from class java.util.AbstractMap
clear, clone, containsValue, equals, hashCode, isEmpty, keySet, size, toString, values

Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - CaseInsensitiveKeyMap
```
public CaseInsensitiveKeyMap()
```
- Method Detail
  - get
```
public V get(java.lang.Object key)
```
    Specified by:
    
    get in interface java.util.Map<java.lang.String,V>
    
    Overrides:
    
    get in class java.util.AbstractMap<java.lang.String,V>
  - put
```
public V put(java.lang.String key,
    V value)
```
    Specified by:
    
    put in interface java.util.Map<java.lang.String,V>
    
    Overrides:
    
    put in class java.util.AbstractMap<java.lang.String,V>
  - putAll
```
public void putAll(java.util.Map<? extends java.lang.String,? extends V> m)
```
    Use this method with caution. If the input Map contains duplicate keys when the keys are compared in a case insensitive manner then some values will be lost when inserting via this method.
    
    Specified by:
    
    putAll in interface java.util.Map<java.lang.String,V>
    
    Overrides:
    
    putAll in class java.util.AbstractMap<java.lang.String,V>
  - containsKey
```
public boolean containsKey(java.lang.Object key)
```
    Specified by:
    
    containsKey in interface java.util.Map<java.lang.String,V>
    
    Overrides:
    
    containsKey in class java.util.AbstractMap<java.lang.String,V>
  - remove
```
public V remove(java.lang.Object key)
```
    Specified by:
    
    remove in interface java.util.Map<java.lang.String,V>
    
    Overrides:
    
    remove in class java.util.AbstractMap<java.lang.String,V>
  - entrySet
```
public java.util.Set<java.util.Map.Entry<java.lang.String,V>> entrySet()
```
    Specified by:
    
    entrySet in interface java.util.Map<java.lang.String,V>
    
    Specified by:
    
    entrySet in class java.util.AbstractMap<java.lang.String,V>

Class CaseInsensitiveKeyMap<V>

Nested Class Summary

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

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

Constructor Summary

Method Summary

Methods inherited from class java.util.AbstractMap

Methods inherited from class java.lang.Object

Constructor Detail

CaseInsensitiveKeyMap

Method Detail

get

put

putAll

containsKey

remove

entrySet