Package org.apache.camel.util

Class CaseInsensitiveMap

java.lang.Object

java.util.AbstractMap<K,V>

java.util.TreeMap<String,Object>

org.apache.camel.util.CaseInsensitiveMap

All Implemented Interfaces:

Serializable, Cloneable, Map<String,Object>, NavigableMap<String,Object>, SortedMap<String,Object>

public class CaseInsensitiveMap
extends TreeMap<String,Object>

A map that uses case insensitive keys, but preserves the original key cases.

The map is based on TreeMap and therefore uses O(n) for lookup and not O(1) as a HashMap does.

This map is not designed to be thread safe as concurrent access to it is not supposed to be performed by the Camel routing engine.

See Also:

Serialized Form

Nested Class Summary

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

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

Constructor Summary

Constructors

Constructor	Description
CaseInsensitiveMap()
CaseInsensitiveMap(Map<? extends String,?> map)

Method Summary

Methods inherited from class java.util.TreeMap

ceilingEntry, ceilingKey, clear, clone, comparator, containsKey, containsValue, descendingKeySet, descendingMap, entrySet, firstEntry, firstKey, floorEntry, floorKey, forEach, get, headMap, headMap, higherEntry, higherKey, keySet, lastEntry, lastKey, lowerEntry, lowerKey, navigableKeySet, pollFirstEntry, pollLastEntry, put, putAll, remove, replace, replace, replaceAll, size, subMap, subMap, tailMap, tailMap, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, isEmpty, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, equals, getOrDefault, hashCode, isEmpty, merge, putIfAbsent, remove

Constructor Detail

CaseInsensitiveMap

public CaseInsensitiveMap()

CaseInsensitiveMap

public CaseInsensitiveMap(Map<? extends String,?> map)