com.atlassian.jira.util.map
Class NotNullHashMap

java.lang.Object
  java.util.AbstractMap
      org.apache.commons.collections.map.AbstractHashedMap
          org.apache.commons.collections.map.HashedMap
              com.atlassian.jira.util.map.NotNullHashMap

All Implemented Interfaces:

Serializable, Cloneable, Map, org.apache.commons.collections.IterableMap

public class NotNullHashMap
extends org.apache.commons.collections.map.HashedMap

HashMap that quietly rejects any value that is null

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.commons.collections.map.AbstractHashedMap

org.apache.commons.collections.map.AbstractHashedMap.EntrySet, org.apache.commons.collections.map.AbstractHashedMap.EntrySetIterator, org.apache.commons.collections.map.AbstractHashedMap.HashEntry, org.apache.commons.collections.map.AbstractHashedMap.HashIterator, org.apache.commons.collections.map.AbstractHashedMap.HashMapIterator, org.apache.commons.collections.map.AbstractHashedMap.KeySet, org.apache.commons.collections.map.AbstractHashedMap.KeySetIterator, org.apache.commons.collections.map.AbstractHashedMap.Values, org.apache.commons.collections.map.AbstractHashedMap.ValuesIterator

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>

Field Summary

Fields inherited from class org.apache.commons.collections.map.AbstractHashedMap

data, DEFAULT_CAPACITY, DEFAULT_LOAD_FACTOR, DEFAULT_THRESHOLD, entrySet, GETKEY_INVALID, GETVALUE_INVALID, keySet, loadFactor, MAXIMUM_CAPACITY, modCount, NO_NEXT_ENTRY, NO_PREVIOUS_ENTRY, NULL, REMOVE_INVALID, SETVALUE_INVALID, size, threshold, values

Constructor Summary

NotNullHashMap()

Method Summary

Object

put(Object key, Object value)

Methods inherited from class org.apache.commons.collections.map.HashedMap

clone

Methods inherited from class org.apache.commons.collections.map.AbstractHashedMap

addEntry, addMapping, calculateNewCapacity, calculateThreshold, checkCapacity, clear, containsKey, containsValue, convertKey, createEntry, createEntrySetIterator, createKeySetIterator, createValuesIterator, destroyEntry, doReadObject, doWriteObject, ensureCapacity, entryHashCode, entryKey, entryNext, entrySet, entryValue, equals, get, getEntry, hash, hashCode, hashIndex, init, isEmpty, isEqualKey, isEqualValue, keySet, mapIterator, putAll, remove, removeEntry, removeMapping, reuseEntry, size, toString, updateEntry, values

Methods inherited from class java.lang.Object

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

Constructor Detail

NotNullHashMap

public NotNullHashMap()

Method Detail

put

public Object put(Object key,
                  Object value)

Specified by:

put in interface Map

Overrides:

put in class org.apache.commons.collections.map.AbstractHashedMap