Class ParanoidHashMap<K,V>

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<K,V>

java.util.LinkedHashMap<K,V>

com.ibm.wala.util.collections.ParanoidHashMap<K,V>

All Implemented Interfaces:

Serializable, Cloneable, Map<K,V>, SequencedMap<K,V>

public class ParanoidHashMap<K,V>
extends LinkedHashMap<K,V>

a debugging aid. This implementation complains if you stick an object in here which appears to use System.identityHashCode()

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class AbstractMap

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

Constructor Summary

Constructors

Constructor	Description
ParanoidHashMap()
ParanoidHashMap(int size)
ParanoidHashMap(Map<? extends K, ? extends V> t)

Method Summary

Modifier and Type	Method	Description
static void	assertOverridesHashCode(Object o)
V	put(K arg0, V arg1)
void	putAll(Map<? extends K, ? extends V> arg0)

Methods inherited from class LinkedHashMap

clear, containsValue, entrySet, forEach, get, getOrDefault, keySet, newLinkedHashMap, putFirst, putLast, removeEldestEntry, replaceAll, reversed, sequencedEntrySet, sequencedKeySet, sequencedValues, values

Methods inherited from class HashMap

clone, compute, computeIfAbsent, computeIfPresent, containsKey, isEmpty, merge, newHashMap, putIfAbsent, remove, remove, replace, replace, size

Methods inherited from class AbstractMap

equals, hashCode, toString

Methods inherited from class Object

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

Methods inherited from interface Map

compute, computeIfAbsent, computeIfPresent, containsKey, equals, hashCode, isEmpty, merge, putIfAbsent, remove, remove, replace, replace, size

Methods inherited from interface SequencedMap

firstEntry, lastEntry, pollFirstEntry, pollLastEntry

Constructor Details

ParanoidHashMap

public ParanoidHashMap(Map<? extends K, ? extends V> t)
                throws NullPointerException

Throws:

NullPointerException - if t is null

ParanoidHashMap

public ParanoidHashMap(int size)

ParanoidHashMap

public ParanoidHashMap()

Method Details

put

public V put(K arg0,
 V arg1)

Specified by:

put in interface Map<K,V>

Overrides:

put in class HashMap<K,V>

See Also:

• Map.put(java.lang.Object, java.lang.Object)

assertOverridesHashCode

public static void assertOverridesHashCode(Object o)
                                    throws UnimplementedError

Throws:

UnimplementedError

putAll

public void putAll(Map<? extends K, ? extends V> arg0)

Specified by:

putAll in interface Map<K,V>

Overrides:

putAll in class HashMap<K,V>

See Also:

• Map.putAll(java.util.Map)