java.util
Class HashMap
java.lang.Object
ist.palcom.base.Object
ist.palcom.base.ReadableHashMap
ist.palcom.base.HashMap
ist.palcom.base.HashMapSubclass
java.util.HashMap
- All Implemented Interfaces:
- Map
public class HashMap
- extends HashMapSubclass
- implements Map
An implementation of Map that offers constant time retrieval and
amortized constant time insertion.
This implementation requires that the keys in it have a valid
implementation of hashCode. The implementation should return an
integer in the range of tagged integers: (2^29) to 2^29 - 1. The
implementation that is inherited from Object is not suitable!
Strings and Integers have a suitable implementation.
This HashMap is based on the HashMap provided by the VM.
| Nested classes/interfaces inherited from interface java.util.Map |
Map.Entry |
| Methods inherited from interface java.util.Map |
clear, containsKey, containsValue, equals, get, hashCode, isEmpty, keySet, put, putAll, remove, size, values |
HashMap
public HashMap()
entrySet
public Set entrySet()
- Specified by:
entrySet in interface Map