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

Modifier and Type	Class and Description
private class	IntCharHashMap.InternalCharIterator
private class	IntCharHashMap.KeySet
private class	IntCharHashMap.KeySetIterator
private class	IntCharHashMap.KeysView
private class	IntCharHashMap.KeyValuesView
private class	IntCharHashMap.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 int	EMPTY_KEY
private static final char	EMPTY_VALUE
private static final int	INITIAL_LINEAR_PROBE
private static final int	KEY_SIZE
private int[]	keys
private int	occupiedWithData
private int	occupiedWithSentinels
private static final int	REMOVED_KEY
private AbstractMutableCharValuesMap.SentinelValues	sentinelValues
private static final long	serialVersionUID
private char[]	values

Access	Constructor and Description
public	IntCharHashMap()
public	IntCharHashMap(int initialCapacity)
public	IntCharHashMap(IntCharMap map)

Method Summary

Modifier and Type	Method and Description
private void	addKeyValueAtIndex(int key, char value, int index)
public char	addToValue(int key, char toBeAdded) Implements org.eclipse.collections.api.map.primitive.MutableIntCharMap.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(IntCharPredicate predicate) Overrides default org.eclipse.collections.api.map.primitive.IntCharMap.allSatisfyKeyValue.
public MutableIntCharMap	asSynchronized() Implements org.eclipse.collections.api.map.primitive.MutableIntCharMap.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 MutableIntCharMap	asUnmodifiable() Implements org.eclipse.collections.api.map.primitive.MutableIntCharMap.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 MutableCharIterator	charIterator() Implements org.eclipse.collections.api.CharIterable.charIterator, org.eclipse.collections.api.map.primitive.MutableCharValuesMap.charIterator. Returns a primitive iterator that can be used to iterate over the CharIterable in an imperative style.
public void	clear() Implements org.eclipse.collections.api.map.primitive.MutableCharValuesMap.clear, org.eclipse.collections.impl.map.mutable.primitive.MutableIntKeysMap.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(int key) Implements org.eclipse.collections.api.map.primitive.IntCharMap.containsKey, org.eclipse.collections.impl.map.primitive.IntKeysMap.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.IntCharMap.equals. Follows the same general contract as `Map#equals(Object)`.
private char	fastGetIfAbsent(int key, char ifAbsent)
public MutableCharIntMap	flipUniqueValues() Implements org.eclipse.collections.api.map.primitive.MutableIntCharMap.flipUniqueValues. Return the CharIntMap that is obtained by flipping the direction of this map and making the associations from value to key.
public void	forEachKey(IntProcedure procedure) Implements org.eclipse.collections.api.map.primitive.IntCharMap.forEachKey, org.eclipse.collections.impl.map.primitive.IntKeysMap.forEachKey. Iterates through each key in the map, invoking the procedure for each.
public void	forEachKeyValue(IntCharProcedure procedure) Implements org.eclipse.collections.api.map.primitive.IntCharMap.forEachKeyValue. Iterates through each key/value pair in the map, invoking the procedure for each.
public char	get(int key) Implements org.eclipse.collections.api.map.primitive.IntCharMap.get. Retrieves the value associated with the key.
public char	getAndPut(int key, char putValue, char defaultValue) Overrides default org.eclipse.collections.api.map.primitive.MutableIntCharMap.getAndPut. Retrieves the value associated with the key if one exists; associates a putValue with the key.
protected char	getEmptyValue() Implements abstract org.eclipse.collections.impl.map.mutable.primitive.AbstractMutableCharValuesMap.getEmptyValue.
private char	getForSentinel(int key, char ifAbsent)
public char	getIfAbsent(int key, char ifAbsent) Implements org.eclipse.collections.api.map.primitive.IntCharMap.getIfAbsent. Retrieves the value associated with the key, returning the specified default value if no such mapping exists.
public char	getIfAbsentPut(int key, char value) Implements org.eclipse.collections.api.map.primitive.MutableIntCharMap.getIfAbsentPut. Retrieves the value associated with the key if one exists; if it does not, associates a value with the key.
public char	getIfAbsentPut(int key, CharFunction0 function) Implements org.eclipse.collections.api.map.primitive.MutableIntCharMap.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> char	getIfAbsentPutWith(int key, CharFunction<? super P> function, P parameter) Implements org.eclipse.collections.api.map.primitive.MutableIntCharMap.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 char	getIfAbsentPutWithKey(int key, IntToCharFunction function) Implements org.eclipse.collections.api.map.primitive.MutableIntCharMap.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.AbstractMutableCharValuesMap.getOccupiedWithData.
public char	getOrThrow(int key) Implements org.eclipse.collections.api.map.primitive.IntCharMap.getOrThrow. Retrieves the value associated with the key, throwing an `IllegalStateException` if no such mapping exists.
protected AbstractMutableCharValuesMap.SentinelValues	getSentinelValues() Implements abstract org.eclipse.collections.impl.map.mutable.primitive.AbstractMutableCharValuesMap.getSentinelValues.
protected int	getTableSize() Implements abstract org.eclipse.collections.impl.map.mutable.primitive.AbstractMutableCharValuesMap.getTableSize.
protected char	getValueAtIndex(int index) Implements abstract org.eclipse.collections.impl.map.mutable.primitive.AbstractMutableCharValuesMap.getValueAtIndex.
public int	hashCode() Overrides java.lang.Object.hashCode. Implements org.eclipse.collections.api.map.primitive.IntCharMap.hashCode. Follows the same general contract as `Map#hashCode()`.
public <V> V	injectInto(V injectedValue, ObjectCharToObjectFunction<? super V, ? extends V> function) Implements org.eclipse.collections.api.CharIterable.injectInto.
private static boolean	isEmptyKey(int key)
private static boolean	isNonSentinel(int key)
protected boolean	isNonSentinelAtIndex(int index) Implements abstract org.eclipse.collections.impl.map.mutable.primitive.AbstractMutableCharValuesMap.isNonSentinelAtIndex.
private static boolean	isRemovedKey(int key)
public MutableIntSet	keySet() Implements org.eclipse.collections.api.map.primitive.IntCharMap.keySet. Returns a set containing all the keys in this map.
public LazyIntIterable	keysView() Implements org.eclipse.collections.api.map.primitive.IntCharMap.keysView. Returns a view of the keys in this map.
public RichIterable<IntCharPair>	keyValuesView() Implements org.eclipse.collections.api.map.primitive.IntCharMap.keyValuesView. Returns a view of the key/value pairs in this map.
private int	mask(int spread)
private int	maxOccupiedWithData()
public static IntCharHashMap	newWithKeysValues(int key1, char value1)
public static IntCharHashMap	newWithKeysValues(int key1, char value1, int key2, char value2)
public static IntCharHashMap	newWithKeysValues(int key1, char value1, int key2, char value2, int key3, char value3)
public static IntCharHashMap	newWithKeysValues(int key1, char value1, int key2, char value2, int key3, char value3, int key4, char value4)
pack-priv int	probe(int element)
pack-priv int	probeThree(int element, int removedIndex)
pack-priv int	probeTwo(int element, int removedIndex)
public void	put(int key, char value) Implements org.eclipse.collections.api.map.primitive.MutableIntCharMap.put. Associates a value with the specified key.
public void	putAll(IntCharMap map) Implements org.eclipse.collections.api.map.primitive.MutableIntCharMap.putAll. Puts all of the key/value mappings from the specified map into this map.
private void	putForEmptySentinel(char value)
private void	putForRemovedSentinel(char 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 IntCharHashMap	reject(IntCharPredicate predicate) Implements org.eclipse.collections.api.map.primitive.MutableIntCharMap.reject. Return a copy of this map containing only the key/value pairs that do not match the predicate.
public void	remove(int key) Implements org.eclipse.collections.api.map.primitive.MutableIntCharMap.remove. Removes the mapping associated with the key, if one exists, from the map.
public void	removeKey(int key) Implements org.eclipse.collections.api.map.primitive.MutableIntCharMap.removeKey, org.eclipse.collections.impl.map.mutable.primitive.MutableIntKeysMap.removeKey. Removes the mapping associated with the key, if one exists, from the map.
private void	removeKeyAtIndex(int index)
public char	removeKeyIfAbsent(int key, char value) Implements org.eclipse.collections.api.map.primitive.MutableIntCharMap.removeKeyIfAbsent. Removes the mapping associated with the key, if one exists, from the map, returning the previously associated value with the key.
public IntCharHashMap	select(IntCharPredicate predicate) Implements org.eclipse.collections.api.map.primitive.MutableIntCharMap.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.AbstractMutableCharValuesMap.setSentinelValuesNull.
private char	slowGetIfAbsent(int key, char ifAbsent)
private char	slowGetIfAbsentTwo(int key, char ifAbsent)
private int	smallestPowerOfTwoGreaterThan(int n)
pack-priv int	spreadAndMask(int element)
pack-priv int	spreadTwoAndMask(int element)
public ImmutableIntCharMap	toImmutable() Implements org.eclipse.collections.api.map.primitive.IntCharMap.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.AbstractCharIterable.toString. Implements org.eclipse.collections.api.map.primitive.IntCharMap.toString, org.eclipse.collections.api.PrimitiveIterable.toString. Follows the same general contract as `java.util.AbstractMap#toString()`
public boolean	trimToSize()
public char	updateValue(int key, char initialValueIfAbsent, CharToCharFunction function) Implements org.eclipse.collections.api.map.primitive.MutableIntCharMap.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(IntCharToCharFunction function) Implements org.eclipse.collections.api.map.primitive.MutableIntCharMap.updateValues. Updates the values in-place.
public MutableCharCollection	values() Implements org.eclipse.collections.api.map.primitive.CharValuesMap.values. Returns the values in this map as a separate collection.
public IntCharHashMap	withKeysValues(int key1, char value1, int key2, char value2)
public IntCharHashMap	withKeysValues(int key1, char value1, int key2, char value2, int key3, char value3)
public IntCharHashMap	withKeysValues(int key1, char value1, int key2, char value2, int key3, char value3, int key4, char value4)
public IntCharHashMap	withKeyValue(int key1, char value1) Implements org.eclipse.collections.api.map.primitive.MutableIntCharMap.withKeyValue. Associates a value with the specified key.
public IntCharHashMap	withoutAllKeys(IntIterable keys) Implements org.eclipse.collections.api.map.primitive.MutableIntCharMap.withoutAllKeys. Removes the mappings associated with all the keys, if they exist, from this map.
public IntCharHashMap	withoutKey(int key) Implements org.eclipse.collections.api.map.primitive.MutableIntCharMap.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 IntCharHashMap

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