Eclipse Collections 13.0.0 · org.eclipse.collections.impl.map.mutable.primitive.CharIntHashMap

Modifier and Type	Class and Description
private class	CharIntHashMap.InternalIntIterator
private class	CharIntHashMap.KeySet
private class	CharIntHashMap.KeySetIterator
private class	CharIntHashMap.KeysView
private class	CharIntHashMap.KeyValuesView
private class	CharIntHashMap.ValuesCollection

Modifier and Type	Field and Description
private static final int	CACHE_LINE_SIZE
private boolean	copyKeysOnWrite
private static final int	DEFAULT_INITIAL_CAPACITY
private static final char	EMPTY_KEY
private static final int	EMPTY_VALUE
private static final int	INITIAL_LINEAR_PROBE
private static final int	KEY_SIZE
private char[]	keys
private int	occupiedWithData
private int	occupiedWithSentinels
private static final char	REMOVED_KEY
private AbstractMutableIntValuesMap.SentinelValues	sentinelValues
private static final long	serialVersionUID
private int[]	values

Access	Constructor and Description
public	CharIntHashMap()
public	CharIntHashMap(int initialCapacity)
public	CharIntHashMap(CharIntMap map)

Method Summary

Modifier and Type	Method and Description
private void	addKeyValueAtIndex(char key, int value, int index)
public int	addToValue(char key, int toBeAdded) Implements org.eclipse.collections.api.map.primitive.MutableCharIntMap.addToValue. Increments and updates the value associated with the key, if a value exists, or sets the value to be the specified value if one does not.
protected void	allocateTable(int sizeToAllocate)
public boolean	allSatisfyKeyValue(CharIntPredicate predicate) Overrides default org.eclipse.collections.api.map.primitive.CharIntMap.allSatisfyKeyValue.
public MutableCharIntMap	asSynchronized() Implements org.eclipse.collections.api.map.primitive.MutableCharIntMap.asSynchronized. Returns a synchronized view of this map, delegating all operations to this map but ensuring only one caller has access to the map at a time.
public MutableCharIntMap	asUnmodifiable() Implements org.eclipse.collections.api.map.primitive.MutableCharIntMap.asUnmodifiable. Returns an unmodifiable view of this map, delegating all read-only operations to this map and throwing an `UnsupportedOperationException` for all mutating operations.
public void	clear() Implements org.eclipse.collections.api.map.primitive.MutableIntValuesMap.clear, org.eclipse.collections.impl.map.mutable.primitive.MutableCharKeysMap.clear. Removes all entries from this map.
public void	compact() Deprecated since 12.0 - Use `trimToSize()` instead Rehashes every element in the set into a new backing table of the smallest possible size and eliminating removed sentinels.
public boolean	containsKey(char key) Implements org.eclipse.collections.api.map.primitive.CharIntMap.containsKey, org.eclipse.collections.impl.map.primitive.CharKeysMap.containsKey. Returns whether or not the key is present in the map.
private void	copyKeys()
public boolean	equals(Object obj) Overrides java.lang.Object.equals. Implements org.eclipse.collections.api.map.primitive.CharIntMap.equals. Follows the same general contract as `Map#equals(Object)`.
private int	fastGetIfAbsent(char key, int ifAbsent)
public MutableIntCharMap	flipUniqueValues() Implements org.eclipse.collections.api.map.primitive.MutableCharIntMap.flipUniqueValues. Return the IntCharMap that is obtained by flipping the direction of this map and making the associations from value to key.
public void	forEachKey(CharProcedure procedure) Implements org.eclipse.collections.api.map.primitive.CharIntMap.forEachKey, org.eclipse.collections.impl.map.primitive.CharKeysMap.forEachKey. Iterates through each key in the map, invoking the procedure for each.
public void	forEachKeyValue(CharIntProcedure procedure) Implements org.eclipse.collections.api.map.primitive.CharIntMap.forEachKeyValue. Iterates through each key/value pair in the map, invoking the procedure for each.
public int	get(char key) Implements org.eclipse.collections.api.map.primitive.CharIntMap.get. Retrieves the value associated with the key.
public int	getAndPut(char key, int putValue, int defaultValue) Overrides default org.eclipse.collections.api.map.primitive.MutableCharIntMap.getAndPut. Retrieves the value associated with the key if one exists; associates a putValue with the key.
protected int	getEmptyValue() Implements abstract org.eclipse.collections.impl.map.mutable.primitive.AbstractMutableIntValuesMap.getEmptyValue.
private int	getForSentinel(char key, int ifAbsent)
public int	getIfAbsent(char key, int ifAbsent) Implements org.eclipse.collections.api.map.primitive.CharIntMap.getIfAbsent. Retrieves the value associated with the key, returning the specified default value if no such mapping exists.
public int	getIfAbsentPut(char key, int value) Implements org.eclipse.collections.api.map.primitive.MutableCharIntMap.getIfAbsentPut. Retrieves the value associated with the key if one exists; if it does not, associates a value with the key.
public int	getIfAbsentPut(char key, IntFunction0 function) Implements org.eclipse.collections.api.map.primitive.MutableCharIntMap.getIfAbsentPut. Retrieves the value associated with the key if one exists; if it does not, invokes the supplier and associates the result with the key.
public <P> int	getIfAbsentPutWith(char key, IntFunction<? super P> function, P parameter) Implements org.eclipse.collections.api.map.primitive.MutableCharIntMap.getIfAbsentPutWith. Retrieves the value associated with the key if one exists; if it does not, invokes the value function with the parameter and associates the result with the key.
public int	getIfAbsentPutWithKey(char key, CharToIntFunction function) Implements org.eclipse.collections.api.map.primitive.MutableCharIntMap.getIfAbsentPutWithKey. Retrieves the value associated with the key if one exists; if it does not, associates the result of invoking the value function with the key.
protected int	getOccupiedWithData() Implements abstract org.eclipse.collections.impl.map.mutable.primitive.AbstractMutableIntValuesMap.getOccupiedWithData.
public int	getOrThrow(char key) Implements org.eclipse.collections.api.map.primitive.CharIntMap.getOrThrow. Retrieves the value associated with the key, throwing an `IllegalStateException` if no such mapping exists.
protected AbstractMutableIntValuesMap.SentinelValues	getSentinelValues() Implements abstract org.eclipse.collections.impl.map.mutable.primitive.AbstractMutableIntValuesMap.getSentinelValues.
protected int	getTableSize() Implements abstract org.eclipse.collections.impl.map.mutable.primitive.AbstractMutableIntValuesMap.getTableSize.
protected int	getValueAtIndex(int index) Implements abstract org.eclipse.collections.impl.map.mutable.primitive.AbstractMutableIntValuesMap.getValueAtIndex.
public int	hashCode() Overrides java.lang.Object.hashCode. Implements org.eclipse.collections.api.map.primitive.CharIntMap.hashCode. Follows the same general contract as `Map#hashCode()`.
public <V> V	injectInto(V injectedValue, ObjectIntToObjectFunction<? super V, ? extends V> function) Implements org.eclipse.collections.api.IntIterable.injectInto.
public MutableIntIterator	intIterator() Implements org.eclipse.collections.api.IntIterable.intIterator, org.eclipse.collections.api.map.primitive.MutableIntValuesMap.intIterator. Returns a primitive iterator that can be used to iterate over the IntIterable in an imperative style.
private static boolean	isEmptyKey(char key)
private static boolean	isNonSentinel(char key)
protected boolean	isNonSentinelAtIndex(int index) Implements abstract org.eclipse.collections.impl.map.mutable.primitive.AbstractMutableIntValuesMap.isNonSentinelAtIndex.
private static boolean	isRemovedKey(char key)
public MutableCharSet	keySet() Implements org.eclipse.collections.api.map.primitive.CharIntMap.keySet. Returns a set containing all the keys in this map.
public LazyCharIterable	keysView() Implements org.eclipse.collections.api.map.primitive.CharIntMap.keysView. Returns a view of the keys in this map.
public RichIterable<CharIntPair>	keyValuesView() Implements org.eclipse.collections.api.map.primitive.CharIntMap.keyValuesView. Returns a view of the key/value pairs in this map.
private int	mask(int spread)
private int	maxOccupiedWithData()
public static CharIntHashMap	newWithKeysValues(char key1, int value1)
public static CharIntHashMap	newWithKeysValues(char key1, int value1, char key2, int value2)
public static CharIntHashMap	newWithKeysValues(char key1, int value1, char key2, int value2, char key3, int value3)
public static CharIntHashMap	newWithKeysValues(char key1, int value1, char key2, int value2, char key3, int value3, char key4, int value4)
pack-priv int	probe(char element)
pack-priv int	probeThree(char element, int removedIndex)
pack-priv int	probeTwo(char element, int removedIndex)
public void	put(char key, int value) Implements org.eclipse.collections.api.map.primitive.MutableCharIntMap.put. Associates a value with the specified key.
public void	putAll(CharIntMap map) Implements org.eclipse.collections.api.map.primitive.MutableCharIntMap.putAll. Puts all of the key/value mappings from the specified map into this map.
private void	putForEmptySentinel(int value)
private void	putForRemovedSentinel(int value)
public void	readExternal(ObjectInput in) Implements java.io.Externalizable.readExternal. The object implements the readExternal method to restore its contents by calling the methods of DataInput for primitive types and readObject for objects, strings and arrays.
private void	rehash(int newCapacity)
private void	rehashAndGrow()
public CharIntHashMap	reject(CharIntPredicate predicate) Implements org.eclipse.collections.api.map.primitive.MutableCharIntMap.reject. Return a copy of this map containing only the key/value pairs that do not match the predicate.
public void	remove(char key) Implements org.eclipse.collections.api.map.primitive.MutableCharIntMap.remove. Removes the mapping associated with the key, if one exists, from the map.
public void	removeKey(char key) Implements org.eclipse.collections.api.map.primitive.MutableCharIntMap.removeKey, org.eclipse.collections.impl.map.mutable.primitive.MutableCharKeysMap.removeKey. Removes the mapping associated with the key, if one exists, from the map.
private void	removeKeyAtIndex(int index)
public int	removeKeyIfAbsent(char key, int value) Implements org.eclipse.collections.api.map.primitive.MutableCharIntMap.removeKeyIfAbsent. Removes the mapping associated with the key, if one exists, from the map, returning the previously associated value with the key.
public CharIntHashMap	select(CharIntPredicate predicate) Implements org.eclipse.collections.api.map.primitive.MutableCharIntMap.select. Return a copy of this map containing only the key/value pairs that match the predicate.
protected void	setSentinelValuesNull() Implements abstract org.eclipse.collections.impl.map.mutable.primitive.AbstractMutableIntValuesMap.setSentinelValuesNull.
private int	slowGetIfAbsent(char key, int ifAbsent)
private int	slowGetIfAbsentTwo(char key, int ifAbsent)
private int	smallestPowerOfTwoGreaterThan(int n)
pack-priv int	spreadAndMask(char element)
pack-priv int	spreadTwoAndMask(char element)
public ImmutableCharIntMap	toImmutable() Implements org.eclipse.collections.api.map.primitive.CharIntMap.toImmutable. Returns a copy of this map that is immutable (if this map is mutable) or itself if it is already immutable.
public String	toString() Overrides org.eclipse.collections.impl.primitive.AbstractIntIterable.toString. Implements org.eclipse.collections.api.map.primitive.CharIntMap.toString, org.eclipse.collections.api.PrimitiveIterable.toString. Follows the same general contract as `java.util.AbstractMap#toString()`
public boolean	trimToSize()
public int	updateValue(char key, int initialValueIfAbsent, IntToIntFunction function) Implements org.eclipse.collections.api.map.primitive.MutableCharIntMap.updateValue. Updates or sets the value associated with the key by applying the function to the existing value, if one exists, or to the specified initial value if one does not.
public void	updateValues(CharIntToIntFunction function) Implements org.eclipse.collections.api.map.primitive.MutableCharIntMap.updateValues. Updates the values in-place.
public MutableIntCollection	values() Implements org.eclipse.collections.api.map.primitive.IntValuesMap.values. Returns the values in this map as a separate collection.
public CharIntHashMap	withKeysValues(char key1, int value1, char key2, int value2)
public CharIntHashMap	withKeysValues(char key1, int value1, char key2, int value2, char key3, int value3)
public CharIntHashMap	withKeysValues(char key1, int value1, char key2, int value2, char key3, int value3, char key4, int value4)
public CharIntHashMap	withKeyValue(char key1, int value1) Implements org.eclipse.collections.api.map.primitive.MutableCharIntMap.withKeyValue. Associates a value with the specified key.
public CharIntHashMap	withoutAllKeys(CharIterable keys) Implements org.eclipse.collections.api.map.primitive.MutableCharIntMap.withoutAllKeys. Removes the mappings associated with all the keys, if they exist, from this map.
public CharIntHashMap	withoutKey(char key) Implements org.eclipse.collections.api.map.primitive.MutableCharIntMap.withoutKey. Removes the mapping associated with the key, if one exists, from this map.
public void	writeExternal(ObjectOutput out) Implements java.io.Externalizable.writeExternal. The object implements the writeExternal method to save its contents by calling the methods of DataOutput for its primitive values or calling the writeObject method of ObjectOutput for objects, strings, and arrays.

public Class CharIntHashMap

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