package org.eclipse.collections.impl.map.mutable.primitive;
import java.io.Externalizable;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectOutput;
import java.lang.reflect.Array;
import java.util.Arrays;
import java.util.Collection;
import java.util.Comparator;
import java.util.Iterator;
import java.util.NoSuchElementException;
import java.util.Optional;
import org.eclipse.collections.api.IntIterable;
import org.eclipse.collections.api.LazyIntIterable;
import org.eclipse.collections.api.LazyIterable;
import org.eclipse.collections.api.RichIterable;
import org.eclipse.collections.api.bag.MutableBag;
import org.eclipse.collections.api.bag.primitive.MutableBooleanBag;
import org.eclipse.collections.api.bag.primitive.MutableByteBag;
import org.eclipse.collections.api.bag.primitive.MutableCharBag;
import org.eclipse.collections.api.bag.primitive.MutableDoubleBag;
import org.eclipse.collections.api.bag.primitive.MutableFloatBag;
import org.eclipse.collections.api.bag.primitive.MutableIntBag;
import org.eclipse.collections.api.bag.primitive.MutableLongBag;
import org.eclipse.collections.api.bag.primitive.MutableShortBag;
import org.eclipse.collections.api.bag.sorted.MutableSortedBag;
import org.eclipse.collections.api.bimap.MutableBiMap;
import org.eclipse.collections.api.block.function.Function;
import org.eclipse.collections.api.block.function.Function0;
import org.eclipse.collections.api.block.function.Function2;
import org.eclipse.collections.api.block.function.primitive.IntToObjectFunction;
import org.eclipse.collections.api.block.function.primitive.BooleanFunction;
import org.eclipse.collections.api.block.function.primitive.ByteFunction;
import org.eclipse.collections.api.block.function.primitive.CharFunction;
import org.eclipse.collections.api.block.function.primitive.DoubleFunction;
import org.eclipse.collections.api.block.function.primitive.DoubleObjectToDoubleFunction;
import org.eclipse.collections.api.block.function.primitive.FloatFunction;
import org.eclipse.collections.api.block.function.primitive.FloatObjectToFloatFunction;
import org.eclipse.collections.api.block.function.primitive.IntFunction;
import org.eclipse.collections.api.block.function.primitive.IntObjectToIntFunction;
import org.eclipse.collections.api.block.function.primitive.LongFunction;
import org.eclipse.collections.api.block.function.primitive.LongObjectToLongFunction;
import org.eclipse.collections.api.block.function.primitive.ShortFunction;
import org.eclipse.collections.api.block.predicate.Predicate;
import org.eclipse.collections.api.block.predicate.Predicate2;
import org.eclipse.collections.api.block.predicate.primitive.IntObjectPredicate;
import org.eclipse.collections.api.block.procedure.Procedure;
import org.eclipse.collections.api.block.procedure.Procedure2;
import org.eclipse.collections.api.block.procedure.primitive.IntObjectProcedure;
import org.eclipse.collections.api.block.procedure.primitive.IntProcedure;
import org.eclipse.collections.api.block.procedure.primitive.ObjectIntProcedure;
import org.eclipse.collections.api.collection.primitive.MutableBooleanCollection;
import org.eclipse.collections.api.collection.primitive.MutableByteCollection;
import org.eclipse.collections.api.collection.primitive.MutableCharCollection;
import org.eclipse.collections.api.collection.primitive.MutableDoubleCollection;
import org.eclipse.collections.api.collection.primitive.MutableFloatCollection;
import org.eclipse.collections.api.collection.primitive.MutableIntCollection;
import org.eclipse.collections.api.collection.primitive.MutableLongCollection;
import org.eclipse.collections.api.collection.primitive.MutableShortCollection;
import org.eclipse.collections.api.iterator.IntIterator;
import org.eclipse.collections.api.iterator.MutableIntIterator;
import org.eclipse.collections.api.list.MutableList;
import org.eclipse.collections.api.map.MutableMap;
import org.eclipse.collections.api.map.MutableMapIterable;
import org.eclipse.collections.api.map.primitive.IntObjectMap;
import org.eclipse.collections.api.map.primitive.ImmutableIntObjectMap;
import org.eclipse.collections.api.map.primitive.MutableObjectDoubleMap;
import org.eclipse.collections.api.map.primitive.MutableObjectLongMap;
import org.eclipse.collections.api.map.primitive.MutableIntObjectMap;
import org.eclipse.collections.api.map.primitive.MutableObjectIntMap;
import org.eclipse.collections.api.map.sorted.MutableSortedMap;
import org.eclipse.collections.api.multimap.MutableMultimap;
import org.eclipse.collections.api.multimap.bag.MutableBagMultimap;
import org.eclipse.collections.api.partition.bag.PartitionMutableBag;
import org.eclipse.collections.api.set.MutableSet;
import org.eclipse.collections.api.set.primitive.IntSet;
import org.eclipse.collections.api.set.primitive.MutableIntSet;
import org.eclipse.collections.api.set.sorted.MutableSortedSet;
import org.eclipse.collections.api.tuple.Pair;
import org.eclipse.collections.api.tuple.primitive.IntObjectPair;
import org.eclipse.collections.impl.SpreadFunctions;
import org.eclipse.collections.impl.bag.mutable.HashBag;
import org.eclipse.collections.impl.bag.mutable.primitive.BooleanHashBag;
import org.eclipse.collections.impl.bag.mutable.primitive.ByteHashBag;
import org.eclipse.collections.impl.bag.mutable.primitive.CharHashBag;
import org.eclipse.collections.impl.bag.mutable.primitive.DoubleHashBag;
import org.eclipse.collections.impl.bag.mutable.primitive.FloatHashBag;
import org.eclipse.collections.impl.bag.mutable.primitive.IntHashBag;
import org.eclipse.collections.impl.bag.mutable.primitive.LongHashBag;
import org.eclipse.collections.impl.bag.mutable.primitive.ShortHashBag;
import org.eclipse.collections.impl.bag.sorted.mutable.TreeBag;
import org.eclipse.collections.impl.block.factory.Comparators;
import org.eclipse.collections.impl.block.factory.Functions;
import org.eclipse.collections.impl.block.factory.Functions0;
import org.eclipse.collections.impl.block.factory.Predicates;
import org.eclipse.collections.impl.block.factory.PrimitiveFunctions;
import org.eclipse.collections.impl.block.factory.Procedures2;
import org.eclipse.collections.impl.block.procedure.BiMapCollectProcedure;
import org.eclipse.collections.impl.block.procedure.MapCollectProcedure;
import org.eclipse.collections.impl.block.procedure.MutatingAggregationProcedure;
import org.eclipse.collections.impl.block.procedure.PartitionProcedure;
import org.eclipse.collections.impl.block.procedure.SelectInstancesOfProcedure;
import org.eclipse.collections.impl.block.procedure.primitive.CollectBooleanProcedure;
import org.eclipse.collections.impl.block.procedure.primitive.CollectByteProcedure;
import org.eclipse.collections.impl.block.procedure.primitive.CollectCharProcedure;
import org.eclipse.collections.impl.block.procedure.primitive.CollectDoubleProcedure;
import org.eclipse.collections.impl.block.procedure.primitive.CollectFloatProcedure;
import org.eclipse.collections.impl.block.procedure.primitive.CollectIntProcedure;
import org.eclipse.collections.impl.block.procedure.primitive.CollectLongProcedure;
import org.eclipse.collections.impl.block.procedure.primitive.CollectShortProcedure;
import org.eclipse.collections.impl.factory.Bags;
import org.eclipse.collections.impl.factory.BiMaps;
import org.eclipse.collections.impl.factory.Lists;
import org.eclipse.collections.impl.factory.primitive.IntObjectMaps;
import org.eclipse.collections.impl.factory.primitive.ObjectIntMaps;
import org.eclipse.collections.impl.factory.primitive.ObjectDoubleMaps;
import org.eclipse.collections.impl.factory.primitive.ObjectLongMaps;
import org.eclipse.collections.impl.iterator.UnmodifiableIntIterator;
import org.eclipse.collections.impl.lazy.AbstractLazyIterable;
import org.eclipse.collections.impl.lazy.primitive.AbstractLazyIntIterable;
import org.eclipse.collections.impl.list.mutable.FastList;
import org.eclipse.collections.impl.map.mutable.UnifiedMap;
import org.eclipse.collections.impl.map.sorted.mutable.TreeSortedMap;
import org.eclipse.collections.impl.multimap.bag.HashBagMultimap;
import org.eclipse.collections.impl.partition.bag.PartitionHashBag;
import org.eclipse.collections.impl.set.mutable.UnifiedSet;
import org.eclipse.collections.impl.set.mutable.primitive.IntHashSet;
import org.eclipse.collections.impl.set.sorted.mutable.TreeSortedSet;
import org.eclipse.collections.impl.tuple.primitive.PrimitiveTuples;
import org.eclipse.collections.impl.utility.Iterate;
import org.eclipse.collections.impl.utility.LazyIterate;
import org.eclipse.collections.impl.utility.internal.IterableIterate;
public class IntObjectHashMap<V> implements MutableIntObjectMap<V>, Externalizable
{
private static final long serialVersionUID = 1L;
private static final int DEFAULT_INITIAL_CAPACITY = 8;
private static final int EMPTY_KEY = 0;
private static final int REMOVED_KEY = 1;
private static final int CACHE_LINE_SIZE = 64;
private static final int KEY_SIZE = 4;
private static final int INITIAL_LINEAR_PROBE = CACHE_LINE_SIZE / KEY_SIZE / 2;
private int[] keys;
private V[] values;
private int occupiedWithData;
private int occupiedWithSentinels;
private SentinelValues<V> sentinelValues;
private boolean copyKeysOnWrite = false;
public IntObjectHashMap()
{
this.allocateTable(DEFAULT_INITIAL_CAPACITY << 1);
}
public IntObjectHashMap(int initialCapacity)
{
if (initialCapacity < 0)
{
throw new IllegalArgumentException("initial capacity cannot be less than 0");
}
int capacity = this.smallestPowerOfTwoGreaterThan(this.fastCeil(initialCapacity << 1));
this.allocateTable(capacity);
}
public IntObjectHashMap(IntObjectMap<? extends V> map)
{
this(Math.max(map.size(), DEFAULT_INITIAL_CAPACITY));
this.putAll(map);
}
private int smallestPowerOfTwoGreaterThan(int n)
{
return n > 1 ? Integer.highestOneBit(n - 1) << 1 : 1;
}
private int fastCeil(float v)
{
int possibleResult = (int) v;
if (v - possibleResult > 0.0F)
{
possibleResult++;
}
return possibleResult;
}
public static <V> IntObjectHashMap<V> newMap()
{
return new IntObjectHashMap<>();
}
public static <V> IntObjectHashMap<V> newMap(IntObjectMap<? extends V> map)
{
return new IntObjectHashMap<>(map);
}
public static <V> IntObjectHashMap<V> newWithKeysValues(int key, V value)
{
return new IntObjectHashMap<V>(1).withKeyValue(key, value);
}
public static <V> IntObjectHashMap<V> newWithKeysValues(int key1, V value1, int key2, V value2)
{
return new IntObjectHashMap<V>(2).withKeysValues(key1, value1, key2, value2);
}
public static <V> IntObjectHashMap<V> newWithKeysValues(int key1, V value1, int key2, V value2, int key3, V value3)
{
return new IntObjectHashMap<V>(3).withKeysValues(key1, value1, key2, value2, key3, value3);
}
@Override
public boolean equals(Object obj)
{
if (this == obj)
{
return true;
}
if (!(obj instanceof IntObjectMap))
{
return false;
}
IntObjectMap<V> other = (IntObjectMap<V>) obj;
if (this.size() != other.size())
{
return false;
}
if (this.sentinelValues == null)
{
if (other.containsKey(EMPTY_KEY) || other.containsKey(REMOVED_KEY))
{
return false;
}
}
else
{
if (this.sentinelValues.containsZeroKey && (!other.containsKey(EMPTY_KEY) || !nullSafeEquals(this.sentinelValues.zeroValue, other.get(EMPTY_KEY))))
{
return false;
}
if (this.sentinelValues.containsOneKey && (!other.containsKey(REMOVED_KEY) || !nullSafeEquals(this.sentinelValues.oneValue, other.get(REMOVED_KEY))))
{
return false;
}
}
for (int i = 0; i < this.keys.length; i++)
{
int key = this.keys[i];
if (isNonSentinel(key) && (!other.containsKey(key) || !nullSafeEquals(this.values[i], other.get(key))))
{
return false;
}
}
return true;
}
@Override
public int hashCode()
{
int result = 0;
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
result += EMPTY_KEY ^ (this.sentinelValues.zeroValue == null ? 0 : this.sentinelValues.zeroValue.hashCode());
}
if (this.sentinelValues.containsOneKey)
{
result += REMOVED_KEY ^ (this.sentinelValues.oneValue == null ? 0 : this.sentinelValues.oneValue.hashCode());
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]))
{
result += this.keys[i] ^ (this.values[i] == null ? 0 : this.values[i].hashCode());
}
}
return result;
}
@Override
public String toString()
{
StringBuilder appendable = new StringBuilder();
appendable.append("{");
boolean first = true;
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
appendable.append(EMPTY_KEY).append("=").append(this.sentinelValues.zeroValue);
first = false;
}
if (this.sentinelValues.containsOneKey)
{
if (!first)
{
appendable.append(", ");
}
appendable.append(REMOVED_KEY).append("=").append(this.sentinelValues.oneValue);
first = false;
}
}
for (int i = 0; i < this.keys.length; i++)
{
int key = this.keys[i];
if (isNonSentinel(key))
{
if (!first)
{
appendable.append(", ");
}
appendable.append(key).append("=").append(this.values[i]);
first = false;
}
}
appendable.append("}");
return appendable.toString();
}
@Override
public int size()
{
return this.occupiedWithData + (this.sentinelValues == null ? 0 : this.sentinelValues.size());
}
@Override
public boolean isEmpty()
{
return this.occupiedWithData == 0 && (this.sentinelValues == null || this.sentinelValues.size() == 0);
}
@Override
public boolean notEmpty()
{
return this.occupiedWithData != 0 || (this.sentinelValues != null && this.sentinelValues.size() != 0);
}
@Override
public String makeString()
{
return this.makeString(", ");
}
@Override
public String makeString(String separator)
{
return this.makeString("", separator, "");
}
@Override
public String makeString(String start, String separator, String end)
{
Appendable stringBuilder = new StringBuilder();
this.appendString(stringBuilder, start, separator, end);
return stringBuilder.toString();
}
@Override
public void appendString(Appendable appendable)
{
this.appendString(appendable, ", ");
}
@Override
public void appendString(Appendable appendable, String separator)
{
this.appendString(appendable, "", separator, "");
}
@Override
public void appendString(Appendable appendable, String start, String separator, String end)
{
try
{
appendable.append(start);
boolean first = true;
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
appendable.append(String.valueOf(this.sentinelValues.zeroValue));
first = false;
}
if (this.sentinelValues.containsOneKey)
{
if (!first)
{
appendable.append(separator);
}
appendable.append(String.valueOf(this.sentinelValues.oneValue));
first = false;
}
}
for (int i = 0; i < this.keys.length; i++)
{
int key = this.keys[i];
if (isNonSentinel(key))
{
if (!first)
{
appendable.append(separator);
}
appendable.append(String.valueOf(this.values[i]));
first = false;
}
}
appendable.append(end);
}
catch (IOException e)
{
throw new RuntimeException(e);
}
}
@Override
public Iterator<V> iterator()
{
return new InternalIterator();
}
@Override
public Object[] toArray()
{
Object[] result = new Object[this.size()];
int index = 0;
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
result[index++] = this.sentinelValues.zeroValue;
}
if (this.sentinelValues.containsOneKey)
{
result[index++] = this.sentinelValues.oneValue;
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]))
{
result[index++] = this.values[i];
}
}
return result;
}
@Override
public <T> T[] toArray(T[] a)
{
int size = this.size();
final T[] result = a.length < size
? (T[]) Array.newInstance(a.getClass().getComponentType(), size)
: a;
this.forEachWithIndex((Object each, int index) -> result[index] = (T) each);
if (result.length > size)
{
result[size] = null;
}
return result;
}
@Override
public boolean contains(Object object)
{
return this.containsValue(object);
}
@Override
public boolean containsAllIterable(Iterable<?> source)
{
for (Object item : source)
{
if (!this.contains(item))
{
return false;
}
}
return true;
}
@Override
public boolean containsAll(Collection<?> source)
{
return this.containsAllIterable(source);
}
@Override
public boolean containsAllArguments(Object... elements)
{
for (Object item : elements)
{
if (!this.contains(item))
{
return false;
}
}
return true;
}
@Override
public IntObjectHashMap<V> tap(Procedure<? super V> procedure)
{
this.forEachValue(procedure);
return this;
}
@Override
public void each(Procedure<? super V> procedure)
{
this.forEachValue(procedure);
}
@Override
public void forEachWithIndex(ObjectIntProcedure<? super V> objectIntProcedure)
{
int index = 0;
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
objectIntProcedure.value(this.sentinelValues.zeroValue, index++);
}
if (this.sentinelValues.containsOneKey)
{
objectIntProcedure.value(this.sentinelValues.oneValue, index++);
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]))
{
objectIntProcedure.value(this.values[i], index++);
}
}
}
@Override
public <P> void forEachWith(Procedure2<? super V, ? super P> procedure, P parameter)
{
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
procedure.value(this.sentinelValues.zeroValue, parameter);
}
if (this.sentinelValues.containsOneKey)
{
procedure.value(this.sentinelValues.oneValue, parameter);
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]))
{
procedure.value(this.values[i], parameter);
}
}
}
@Override
public void forEachValue(Procedure<? super V> procedure)
{
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
procedure.value(this.sentinelValues.zeroValue);
}
if (this.sentinelValues.containsOneKey)
{
procedure.value(this.sentinelValues.oneValue);
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]))
{
procedure.value(this.values[i]);
}
}
}
@Override
public void forEachKey(IntProcedure procedure)
{
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
procedure.value(EMPTY_KEY);
}
if (this.sentinelValues.containsOneKey)
{
procedure.value(REMOVED_KEY);
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]))
{
procedure.value(this.keys[i]);
}
}
}
@Override
public void forEachKeyValue(IntObjectProcedure<? super V> procedure)
{
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
procedure.value(EMPTY_KEY, this.sentinelValues.zeroValue);
}
if (this.sentinelValues.containsOneKey)
{
procedure.value(REMOVED_KEY, this.sentinelValues.oneValue);
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]))
{
procedure.value(this.keys[i], this.values[i]);
}
}
}
@Override
public IntObjectHashMap<V> select(IntObjectPredicate<? super V> predicate)
{
IntObjectHashMap<V> result = IntObjectHashMap.newMap();
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey && predicate.accept(EMPTY_KEY, this.sentinelValues.zeroValue))
{
result.put(EMPTY_KEY, this.sentinelValues.zeroValue);
}
if (this.sentinelValues.containsOneKey && predicate.accept(REMOVED_KEY, this.sentinelValues.oneValue))
{
result.put(REMOVED_KEY, this.sentinelValues.oneValue);
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]) && predicate.accept(this.keys[i], this.values[i]))
{
result.put(this.keys[i], this.values[i]);
}
}
return result;
}
@Override
public IntObjectHashMap<V> reject(IntObjectPredicate<? super V> predicate)
{
IntObjectHashMap<V> result = IntObjectHashMap.newMap();
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey && !predicate.accept(EMPTY_KEY, this.sentinelValues.zeroValue))
{
result.put(EMPTY_KEY, this.sentinelValues.zeroValue);
}
if (this.sentinelValues.containsOneKey && !predicate.accept(REMOVED_KEY, this.sentinelValues.oneValue))
{
result.put(REMOVED_KEY, this.sentinelValues.oneValue);
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]) && !predicate.accept(this.keys[i], this.values[i]))
{
result.put(this.keys[i], this.values[i]);
}
}
return result;
}
@Override
public MutableBag<V> select(Predicate<? super V> predicate)
{
MutableBag<V> result = new HashBag<>();
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey && predicate.accept(this.sentinelValues.zeroValue))
{
result.add(this.sentinelValues.zeroValue);
}
if (this.sentinelValues.containsOneKey && predicate.accept(this.sentinelValues.oneValue))
{
result.add(this.sentinelValues.oneValue);
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]) && predicate.accept(this.values[i]))
{
result.add(this.values[i]);
}
}
return result;
}
@Override
public <R extends Collection<V>> R select(Predicate<? super V> predicate, R target)
{
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey && predicate.accept(this.sentinelValues.zeroValue))
{
target.add(this.sentinelValues.zeroValue);
}
if (this.sentinelValues.containsOneKey && predicate.accept(this.sentinelValues.oneValue))
{
target.add(this.sentinelValues.oneValue);
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]) && predicate.accept(this.values[i]))
{
target.add(this.values[i]);
}
}
return target;
}
@Override
public <P> MutableBag<V> selectWith(Predicate2<? super V, ? super P> predicate, P parameter)
{
return this.select(Predicates.bind(predicate, parameter));
}
@Override
public <P, R extends Collection<V>> R selectWith(Predicate2<? super V, ? super P> predicate, P parameter, R targetCollection)
{
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey && predicate.accept(this.sentinelValues.zeroValue, parameter))
{
targetCollection.add(this.sentinelValues.zeroValue);
}
if (this.sentinelValues.containsOneKey && predicate.accept(this.sentinelValues.oneValue, parameter))
{
targetCollection.add(this.sentinelValues.oneValue);
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]) && predicate.accept(this.values[i], parameter))
{
targetCollection.add(this.values[i]);
}
}
return targetCollection;
}
@Override
public MutableBag<V> reject(Predicate<? super V> predicate)
{
MutableBag<V> result = new HashBag<>();
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey && !predicate.accept(this.sentinelValues.zeroValue))
{
result.add(this.sentinelValues.zeroValue);
}
if (this.sentinelValues.containsOneKey && !predicate.accept(this.sentinelValues.oneValue))
{
result.add(this.sentinelValues.oneValue);
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]) && !predicate.accept(this.values[i]))
{
result.add(this.values[i]);
}
}
return result;
}
@Override
public <R extends Collection<V>> R reject(Predicate<? super V> predicate, R target)
{
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey && !predicate.accept(this.sentinelValues.zeroValue))
{
target.add(this.sentinelValues.zeroValue);
}
if (this.sentinelValues.containsOneKey && !predicate.accept(this.sentinelValues.oneValue))
{
target.add(this.sentinelValues.oneValue);
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]) && !predicate.accept(this.values[i]))
{
target.add(this.values[i]);
}
}
return target;
}
@Override
public <P> MutableBag<V> rejectWith(Predicate2<? super V, ? super P> predicate, P parameter)
{
return this.reject(Predicates.bind(predicate, parameter));
}
@Override
public <P, R extends Collection<V>> R rejectWith(Predicate2<? super V, ? super P> predicate, P parameter, R targetCollection)
{
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey && !predicate.accept(this.sentinelValues.zeroValue, parameter))
{
targetCollection.add(this.sentinelValues.zeroValue);
}
if (this.sentinelValues.containsOneKey && !predicate.accept(this.sentinelValues.oneValue, parameter))
{
targetCollection.add(this.sentinelValues.oneValue);
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]) && !predicate.accept(this.values[i], parameter))
{
targetCollection.add(this.values[i]);
}
}
return targetCollection;
}
@Override
public PartitionMutableBag<V> partition(Predicate<? super V> predicate)
{
PartitionMutableBag<V> partitionMutableBag = new PartitionHashBag<>();
this.forEach(new PartitionProcedure<V>(predicate, partitionMutableBag));
return partitionMutableBag;
}
@Override
public <P> PartitionMutableBag<V> partitionWith(Predicate2<? super V, ? super P> predicate, P parameter)
{
PartitionMutableBag<V> partitionMutableBag = new PartitionHashBag<>();
this.forEach(new PartitionProcedure<V>(Predicates.bind(predicate, parameter), partitionMutableBag));
return partitionMutableBag;
}
@Override
public <S> MutableBag<S> selectInstancesOf(Class<S> clazz)
{
MutableBag<S> result = HashBag.newBag(this.size());
this.forEach(new SelectInstancesOfProcedure<S>(clazz, result));
return result;
}
@Override
public <VV> MutableBag<VV> collect(Function<? super V, ? extends VV> function)
{
return this.collect(function, new HashBag<VV>());
}
@Override
public MutableBooleanBag collectBoolean(BooleanFunction<? super V> booleanFunction)
{
return this.collectBoolean(booleanFunction, new BooleanHashBag());
}
@Override
public <R extends MutableBooleanCollection> R collectBoolean(BooleanFunction<? super V> booleanFunction, R target)
{
this.forEach(new CollectBooleanProcedure<V>(booleanFunction, target));
return target;
}
@Override
public MutableByteBag collectByte(ByteFunction<? super V> byteFunction)
{
return this.collectByte(byteFunction, new ByteHashBag());
}
@Override
public <R extends MutableByteCollection> R collectByte(ByteFunction<? super V> byteFunction, R target)
{
this.forEach(new CollectByteProcedure<V>(byteFunction, target));
return target;
}
@Override
public MutableCharBag collectChar(CharFunction<? super V> charFunction)
{
return this.collectChar(charFunction, new CharHashBag());
}
@Override
public <R extends MutableCharCollection> R collectChar(CharFunction<? super V> charFunction, R target)
{
this.forEach(new CollectCharProcedure<V>(charFunction, target));
return target;
}
@Override
public MutableDoubleBag collectDouble(DoubleFunction<? super V> doubleFunction)
{
return this.collectDouble(doubleFunction, new DoubleHashBag());
}
@Override
public <R extends MutableDoubleCollection> R collectDouble(DoubleFunction<? super V> doubleFunction, R target)
{
this.forEach(new CollectDoubleProcedure<V>(doubleFunction, target));
return target;
}
@Override
public MutableFloatBag collectFloat(FloatFunction<? super V> floatFunction)
{
return this.collectFloat(floatFunction, new FloatHashBag());
}
@Override
public <R extends MutableFloatCollection> R collectFloat(FloatFunction<? super V> floatFunction, R target)
{
this.forEach(new CollectFloatProcedure<V>(floatFunction, target));
return target;
}
@Override
public MutableIntBag collectInt(IntFunction<? super V> intFunction)
{
return this.collectInt(intFunction, new IntHashBag());
}
@Override
public <R extends MutableIntCollection> R collectInt(IntFunction<? super V> intFunction, R target)
{
this.forEach(new CollectIntProcedure<V>(intFunction, target));
return target;
}
@Override
public MutableLongBag collectLong(LongFunction<? super V> longFunction)
{
return this.collectLong(longFunction, new LongHashBag());
}
@Override
public <R extends MutableLongCollection> R collectLong(LongFunction<? super V> longFunction, R target)
{
this.forEach(new CollectLongProcedure<V>(longFunction, target));
return target;
}
@Override
public MutableShortBag collectShort(ShortFunction<? super V> shortFunction)
{
return this.collectShort(shortFunction, new ShortHashBag());
}
@Override
public <R extends MutableShortCollection> R collectShort(ShortFunction<? super V> shortFunction, R target)
{
this.forEach(new CollectShortProcedure<V>(shortFunction, target));
return target;
}
@Override
public <P, VV> MutableBag<VV> collectWith(Function2<? super V, ? super P, ? extends VV> function, P parameter)
{
return this.collect(Functions.bind(function, parameter));
}
@Override
public <P, VV, R extends Collection<VV>> R collectWith(Function2<? super V, ? super P, ? extends VV> function, P parameter, R targetCollection)
{
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
targetCollection.add(function.value(this.sentinelValues.zeroValue, parameter));
}
if (this.sentinelValues.containsOneKey)
{
targetCollection.add(function.value(this.sentinelValues.oneValue, parameter));
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]))
{
targetCollection.add(function.value(this.values[i], parameter));
}
}
return targetCollection;
}
@Override
public <VV, R extends Collection<VV>> R collect(Function<? super V, ? extends VV> function, R target)
{
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
target.add(function.valueOf(this.sentinelValues.zeroValue));
}
if (this.sentinelValues.containsOneKey)
{
target.add(function.valueOf(this.sentinelValues.oneValue));
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]))
{
target.add(function.valueOf(this.values[i]));
}
}
return target;
}
@Override
public <VV> MutableBag<VV> collectIf(Predicate<? super V> predicate, Function<? super V, ? extends VV> function)
{
return this.collectIf(predicate, function, HashBag.<VV>newBag());
}
@Override
public <VV, R extends Collection<VV>> R collectIf(Predicate<? super V> predicate, Function<? super V, ? extends VV> function, R target)
{
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey && predicate.accept(this.sentinelValues.zeroValue))
{
target.add(function.valueOf(this.sentinelValues.zeroValue));
}
if (this.sentinelValues.containsOneKey && predicate.accept(this.sentinelValues.oneValue))
{
target.add(function.valueOf(this.sentinelValues.oneValue));
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]) && predicate.accept(this.values[i]))
{
target.add(function.valueOf(this.values[i]));
}
}
return target;
}
@Override
public <VV> MutableBag<VV> flatCollect(Function<? super V, ? extends Iterable<VV>> function)
{
return this.flatCollect(function, new HashBag<VV>());
}
@Override
public <VV, R extends Collection<VV>> R flatCollect(Function<? super V, ? extends Iterable<VV>> function, R target)
{
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
Iterate.addAllTo(function.valueOf(this.sentinelValues.zeroValue), target);
}
if (this.sentinelValues.containsOneKey)
{
Iterate.addAllTo(function.valueOf(this.sentinelValues.oneValue), target);
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]))
{
Iterate.addAllTo(function.valueOf(this.values[i]), target);
}
}
return target;
}
@Override
public V detect(Predicate<? super V> predicate)
{
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey && predicate.accept(this.sentinelValues.zeroValue))
{
return this.sentinelValues.zeroValue;
}
if (this.sentinelValues.containsOneKey && predicate.accept(this.sentinelValues.oneValue))
{
return this.sentinelValues.oneValue;
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]) && predicate.accept(this.values[i]))
{
return this.values[i];
}
}
return null;
}
@Override
public <P> V detectWith(Predicate2<? super V, ? super P> predicate, P parameter)
{
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey && predicate.accept(this.sentinelValues.zeroValue, parameter))
{
return this.sentinelValues.zeroValue;
}
if (this.sentinelValues.containsOneKey && predicate.accept(this.sentinelValues.oneValue, parameter))
{
return this.sentinelValues.oneValue;
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]) && predicate.accept(this.values[i], parameter))
{
return this.values[i];
}
}
return null;
}
@Override
public Optional<V> detectOptional(Predicate<? super V> predicate)
{
return Optional.ofNullable(this.detect(predicate));
}
@Override
public <P> Optional<V> detectWithOptional(Predicate2<? super V, ? super P> predicate, P parameter)
{
return Optional.ofNullable(this.detectWith(predicate, parameter));
}
@Override
public V detectIfNone(Predicate<? super V> predicate, Function0<? extends V> function)
{
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey && predicate.accept(this.sentinelValues.zeroValue))
{
return this.sentinelValues.zeroValue;
}
if (this.sentinelValues.containsOneKey && predicate.accept(this.sentinelValues.oneValue))
{
return this.sentinelValues.oneValue;
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]) && predicate.accept(this.values[i]))
{
return this.values[i];
}
}
return function.value();
}
@Override
public <P> V detectWithIfNone(Predicate2<? super V, ? super P> predicate, P parameter, Function0<? extends V> function)
{
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey && predicate.accept(this.sentinelValues.zeroValue, parameter))
{
return this.sentinelValues.zeroValue;
}
if (this.sentinelValues.containsOneKey && predicate.accept(this.sentinelValues.oneValue, parameter))
{
return this.sentinelValues.oneValue;
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]) && predicate.accept(this.values[i], parameter))
{
return this.values[i];
}
}
return function.value();
}
@Override
public int count(Predicate<? super V> predicate)
{
int count = 0;
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey && predicate.accept(this.sentinelValues.zeroValue))
{
count++;
}
if (this.sentinelValues.containsOneKey && predicate.accept(this.sentinelValues.oneValue))
{
count++;
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]) && predicate.accept(this.values[i]))
{
count++;
}
}
return count;
}
@Override
public <P> int countWith(Predicate2<? super V, ? super P> predicate, P parameter)
{
int count = 0;
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey && predicate.accept(this.sentinelValues.zeroValue, parameter))
{
count++;
}
if (this.sentinelValues.containsOneKey && predicate.accept(this.sentinelValues.oneValue, parameter))
{
count++;
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]) && predicate.accept(this.values[i], parameter))
{
count++;
}
}
return count;
}
@Override
public boolean anySatisfy(Predicate<? super V> predicate)
{
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey && predicate.accept(this.sentinelValues.zeroValue))
{
return true;
}
if (this.sentinelValues.containsOneKey && predicate.accept(this.sentinelValues.oneValue))
{
return true;
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]) && predicate.accept(this.values[i]))
{
return true;
}
}
return false;
}
@Override
public <P> boolean anySatisfyWith(Predicate2<? super V, ? super P> predicate, P parameter)
{
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey && predicate.accept(this.sentinelValues.zeroValue, parameter))
{
return true;
}
if (this.sentinelValues.containsOneKey && predicate.accept(this.sentinelValues.oneValue, parameter))
{
return true;
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]) && predicate.accept(this.values[i], parameter))
{
return true;
}
}
return false;
}
@Override
public boolean allSatisfy(Predicate<? super V> predicate)
{
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey && !predicate.accept(this.sentinelValues.zeroValue))
{
return false;
}
if (this.sentinelValues.containsOneKey && !predicate.accept(this.sentinelValues.oneValue))
{
return false;
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]) && !predicate.accept(this.values[i]))
{
return false;
}
}
return true;
}
@Override
public <P> boolean allSatisfyWith(Predicate2<? super V, ? super P> predicate, P parameter)
{
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey && !predicate.accept(this.sentinelValues.zeroValue, parameter))
{
return false;
}
if (this.sentinelValues.containsOneKey && !predicate.accept(this.sentinelValues.oneValue, parameter))
{
return false;
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]) && !predicate.accept(this.values[i], parameter))
{
return false;
}
}
return true;
}
@Override
public boolean noneSatisfy(Predicate<? super V> predicate)
{
return !this.anySatisfy(predicate);
}
@Override
public <P> boolean noneSatisfyWith(Predicate2<? super V, ? super P> predicate, P parameter)
{
return !this.anySatisfyWith(predicate, parameter);
}
@Override
public <IV> IV injectInto(IV injectedValue, Function2<? super IV, ? super V, ? extends IV> function)
{
IV result = injectedValue;
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
result = function.value(result, this.sentinelValues.zeroValue);
}
if (this.sentinelValues.containsOneKey)
{
result = function.value(result, this.sentinelValues.oneValue);
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]))
{
result = function.value(result, this.values[i]);
}
}
return result;
}
@Override
public int injectInto(int injectedValue, IntObjectToIntFunction<? super V> function)
{
int result = injectedValue;
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
result = function.intValueOf(result, this.sentinelValues.zeroValue);
}
if (this.sentinelValues.containsOneKey)
{
result = function.intValueOf(result, this.sentinelValues.oneValue);
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]))
{
result = function.intValueOf(result, this.values[i]);
}
}
return result;
}
@Override
public long injectInto(long injectedValue, LongObjectToLongFunction<? super V> function)
{
long result = injectedValue;
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
result = function.longValueOf(result, this.sentinelValues.zeroValue);
}
if (this.sentinelValues.containsOneKey)
{
result = function.longValueOf(result, this.sentinelValues.oneValue);
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]))
{
result = function.longValueOf(result, this.values[i]);
}
}
return result;
}
@Override
public float injectInto(float injectedValue, FloatObjectToFloatFunction<? super V> function)
{
float result = injectedValue;
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
result = function.floatValueOf(result, this.sentinelValues.zeroValue);
}
if (this.sentinelValues.containsOneKey)
{
result = function.floatValueOf(result, this.sentinelValues.oneValue);
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]))
{
result = function.floatValueOf(result, this.values[i]);
}
}
return result;
}
@Override
public double injectInto(double injectedValue, DoubleObjectToDoubleFunction<? super V> function)
{
double result = injectedValue;
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
result = function.doubleValueOf(result, this.sentinelValues.zeroValue);
}
if (this.sentinelValues.containsOneKey)
{
result = function.doubleValueOf(result, this.sentinelValues.oneValue);
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]))
{
result = function.doubleValueOf(result, this.values[i]);
}
}
return result;
}
@Deprecated
@Override
public <S> MutableBag<Pair<V, S>> zip(Iterable<S> that)
{
if (that instanceof Collection || that instanceof RichIterable)
{
int thatSize = Iterate.sizeOf(that);
HashBag<Pair<V, S>> target = HashBag.newBag(Math.min(this.size(), thatSize));
return this.zip(that, target);
}
return this.zip(that, HashBag.newBag());
}
@Override
public <S, R extends Collection<Pair<V, S>>> R zip(Iterable<S> that, R target)
{
return IterableIterate.zip(this, that, target);
}
@Deprecated
@Override
public MutableSet<Pair<V, Integer>> zipWithIndex()
{
return this.zipWithIndex(UnifiedSet.<Pair<V, Integer>>newSet(this.size()));
}
@Override
public <R extends Collection<Pair<V, Integer>>> R zipWithIndex(R target)
{
return IterableIterate.zipWithIndex(this, target);
}
@Override
public RichIterable<RichIterable<V>> chunk(int size)
{
if (size <= 0)
{
throw new IllegalArgumentException("Size for groups must be positive but was: " + size);
}
MutableList<RichIterable<V>> result = Lists.mutable.of();
if (this.notEmpty())
{
Iterator<V> iterator = this.iterator();
while (iterator.hasNext())
{
MutableList<V> batch = FastList.newList();
for (int i = 0; i < size && iterator.hasNext(); i++)
{
batch.add(iterator.next());
}
result.add(batch);
}
}
return result;
}
@Override
public <K, VV> MutableMap<K, VV> aggregateInPlaceBy(Function<? super V, ? extends K> groupBy, Function0<? extends VV> zeroValueFactory, Procedure2<? super VV, ? super V> mutatingAggregator)
{
MutableMap<K, VV> map = UnifiedMap.newMap();
this.forEach(new MutatingAggregationProcedure<V, K, VV>(map, groupBy, zeroValueFactory, mutatingAggregator));
return map;
}
@Override
public <VV> MutableBagMultimap<VV, V> groupBy(Function<? super V, ? extends VV> function)
{
return this.groupBy(function, HashBagMultimap.<VV, V>newMultimap());
}
@Override
public <VV, R extends MutableMultimap<VV, V>> R groupBy(Function<? super V, ? extends VV> function, R target)
{
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
target.put(function.valueOf(this.sentinelValues.zeroValue), this.sentinelValues.zeroValue);
}
if (this.sentinelValues.containsOneKey)
{
target.put(function.valueOf(this.sentinelValues.oneValue), this.sentinelValues.oneValue);
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]))
{
target.put(function.valueOf(this.values[i]), this.values[i]);
}
}
return target;
}
@Override
public <VV> MutableBagMultimap<VV, V> groupByEach(Function<? super V, ? extends Iterable<VV>> function)
{
return this.groupByEach(function, HashBagMultimap.<VV, V>newMultimap());
}
@Override
public <VV, R extends MutableMultimap<VV, V>> R groupByEach(
Function<? super V, ? extends Iterable<VV>> function,
R target)
{
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
Iterable<VV> iterable = function.valueOf(this.sentinelValues.zeroValue);
for (VV key : iterable)
{
target.put(key, this.sentinelValues.zeroValue);
}
}
if (this.sentinelValues.containsOneKey)
{
Iterable<VV> iterable = function.valueOf(this.sentinelValues.oneValue);
for (VV key : iterable)
{
target.put(key, this.sentinelValues.oneValue);
}
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]))
{
Iterable<VV> iterable = function.valueOf(this.values[i]);
for (VV key : iterable)
{
target.put(key, this.values[i]);
}
}
}
return target;
}
@Override
public <VV> MutableMap<VV, V> groupByUniqueKey(Function<? super V, ? extends VV> function)
{
return this.groupByUniqueKey(function, UnifiedMap.<VV, V>newMap(this.size()));
}
@Override
public <VV, R extends MutableMapIterable<VV, V>> R groupByUniqueKey(
Function<? super V, ? extends VV> function,
R target)
{
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
if (target.put(function.valueOf(this.sentinelValues.zeroValue), this.sentinelValues.zeroValue) != null)
{
throw new IllegalStateException("Key " + function.valueOf(this.sentinelValues.zeroValue) + " already exists in map!");
}
}
if (this.sentinelValues.containsOneKey)
{
if (target.put(function.valueOf(this.sentinelValues.oneValue), this.sentinelValues.oneValue) != null)
{
throw new IllegalStateException("Key " + function.valueOf(this.sentinelValues.oneValue) + " already exists in map!");
}
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]))
{
if (target.put(function.valueOf(this.values[i]), this.values[i]) != null)
{
throw new IllegalStateException("Key " + function.valueOf(this.values[i]) + " already exists in map!");
}
}
}
return target;
}
@Override
public V getFirst()
{
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
return this.sentinelValues.zeroValue;
}
if (this.sentinelValues.containsOneKey)
{
return this.sentinelValues.oneValue;
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]))
{
return this.values[i];
}
}
return null;
}
@Override
public V getLast()
{
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]))
{
return this.values[i];
}
}
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsOneKey)
{
return this.sentinelValues.oneValue;
}
if (this.sentinelValues.containsZeroKey)
{
return this.sentinelValues.zeroValue;
}
}
return null;
}
@Override
public V getOnly()
{
if (this.size() != 1)
{
throw new IllegalStateException("Size must be 1 but was " + this.size());
}
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
return this.sentinelValues.zeroValue;
}
if (this.sentinelValues.containsOneKey)
{
return this.sentinelValues.oneValue;
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]))
{
return this.values[i];
}
}
return null;
}
@Override
public MutableList<V> toList()
{
MutableList<V> list = Lists.mutable.of();
this.forEachWith(Procedures2.<V>addToCollection(), list);
return list;
}
@Override
public <R extends Collection<V>> R into(R target)
{
return Iterate.addAllTo(this, target);
}
@Override
public MutableList<V> toSortedList()
{
return this.toList().sortThis();
}
@Override
public MutableList<V> toSortedList(Comparator<? super V> comparator)
{
return this.toList().sortThis(comparator);
}
@Override
public <VV extends Comparable<? super VV>> MutableList<V> toSortedListBy(Function<? super V, ? extends VV> function)
{
return this.toList().sortThis(Comparators.byFunction(function));
}
@Override
public MutableSet<V> toSet()
{
MutableSet<V> set = UnifiedSet.newSet();
this.forEachWith(Procedures2.<V>addToCollection(), set);
return set;
}
@Override
public MutableSortedSet<V> toSortedSet()
{
MutableSortedSet<V> set = TreeSortedSet.newSet();
this.forEachWith(Procedures2.<V>addToCollection(), set);
return set;
}
@Override
public MutableSortedSet<V> toSortedSet(Comparator<? super V> comparator)
{
MutableSortedSet<V> set = TreeSortedSet.newSet(comparator);
this.forEachWith(Procedures2.<V>addToCollection(), set);
return set;
}
@Override
public <VV extends Comparable<? super VV>> MutableSortedSet<V> toSortedSetBy(Function<? super V, ? extends VV> function)
{
MutableSortedSet<V> set = TreeSortedSet.newSet(Comparators.byFunction(function));
this.forEachWith(Procedures2.<V>addToCollection(), set);
return set;
}
@Override
public MutableBag<V> toBag()
{
MutableBag<V> bag = Bags.mutable.of();
this.forEachWith(Procedures2.<V>addToCollection(), bag);
return bag;
}
@Override
public MutableSortedBag<V> toSortedBag()
{
MutableSortedBag<V> sortedBag = TreeBag.newBag();
this.forEachWith(Procedures2.<V>addToCollection(), sortedBag);
return sortedBag;
}
@Override
public MutableSortedBag<V> toSortedBag(Comparator<? super V> comparator)
{
MutableSortedBag<V> sortedBag = TreeBag.newBag(comparator);
this.forEachWith(Procedures2.<V>addToCollection(), sortedBag);
return sortedBag;
}
@Override
public <VV extends Comparable<? super VV>> MutableSortedBag<V> toSortedBagBy(Function<? super V, ? extends VV> function)
{
return this.toSortedBag(Comparators.byFunction(function));
}
@Override
public <NK, NV> MutableMap<NK, NV> toMap(Function<? super V, ? extends NK> keyFunction, Function<? super V, ? extends NV> valueFunction)
{
UnifiedMap<NK, NV> map = UnifiedMap.newMap();
this.forEach(new MapCollectProcedure<V, NK, NV>(map, keyFunction, valueFunction));
return map;
}
@Override
public <NK, NV> MutableSortedMap<NK, NV> toSortedMap(Function<? super V, ? extends NK> keyFunction, Function<? super V, ? extends NV> valueFunction)
{
return this.toSortedMap(Comparators.naturalOrder(), keyFunction, valueFunction);
}
@Override
public <NK, NV> MutableSortedMap<NK, NV> toSortedMap(Comparator<? super NK> comparator, Function<? super V, ? extends NK> keyFunction, Function<? super V, ? extends NV> valueFunction)
{
TreeSortedMap<NK, NV> sortedMap = TreeSortedMap.newMap(comparator);
this.forEach(new MapCollectProcedure<V, NK, NV>(sortedMap, keyFunction, valueFunction));
return sortedMap;
}
@Override
public <KK extends Comparable<? super KK>, NK, NV> MutableSortedMap<NK, NV> toSortedMapBy(Function<? super NK, KK> sortBy, Function<? super V, ? extends NK> keyFunction, Function<? super V, ? extends NV> valueFunction)
{
return this.toSortedMap(Comparators.byFunction(sortBy), keyFunction, valueFunction);
}
@Override
public <NK, NV> MutableBiMap<NK, NV> toBiMap(Function<? super V, ? extends NK> keyFunction, Function<? super V, ? extends NV> valueFunction)
{
MutableBiMap<NK, NV> biMap = BiMaps.mutable.empty();
this.forEach(new BiMapCollectProcedure<>(biMap, keyFunction, valueFunction));
return biMap;
}
@Override
public LazyIterable<V> asLazy()
{
return LazyIterate.adapt(this);
}
@Override
public V min(Comparator<? super V> comparator)
{
if (this.isEmpty())
{
throw new NoSuchElementException();
}
V min = null;
boolean isMinSet = false;
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
min = this.sentinelValues.zeroValue;
isMinSet = true;
}
if (this.sentinelValues.containsOneKey && (!isMinSet || comparator.compare(min, this.sentinelValues.oneValue) > 0))
{
min = this.sentinelValues.oneValue;
isMinSet = true;
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]) && (!isMinSet || comparator.compare(min, this.values[i]) > 0))
{
min = this.values[i];
isMinSet = true;
}
}
return min;
}
@Override
public V max(Comparator<? super V> comparator)
{
if (this.isEmpty())
{
throw new NoSuchElementException();
}
V max = null;
boolean isMaxSet = false;
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
max = this.sentinelValues.zeroValue;
isMaxSet = true;
}
if (this.sentinelValues.containsOneKey && (!isMaxSet || comparator.compare(max, this.sentinelValues.oneValue) < 0))
{
max = this.sentinelValues.oneValue;
isMaxSet = true;
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]) && (!isMaxSet || comparator.compare(max, this.values[i]) < 0))
{
max = this.values[i];
isMaxSet = true;
}
}
return max;
}
@Override
public V min()
{
return this.min(Comparators.naturalOrder());
}
@Override
public V max()
{
return this.max(Comparators.naturalOrder());
}
@Override
public <VV extends Comparable<? super VV>> V maxBy(Function<? super V, ? extends VV> function)
{
if (this.isEmpty())
{
throw new NoSuchElementException();
}
V max = null;
boolean isMaxSet = false;
VV maxValue = null;
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
max = this.sentinelValues.zeroValue;
isMaxSet = true;
maxValue = function.valueOf(this.sentinelValues.zeroValue);
}
if (this.sentinelValues.containsOneKey)
{
VV nextValue = function.valueOf(this.sentinelValues.oneValue);
if (!isMaxSet || nextValue.compareTo(maxValue) > 0)
{
max = this.sentinelValues.oneValue;
isMaxSet = true;
maxValue = nextValue;
}
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]))
{
V next = this.values[i];
VV nextValue = function.valueOf(next);
if (!isMaxSet || nextValue.compareTo(maxValue) > 0)
{
max = next;
isMaxSet = true;
maxValue = nextValue;
}
}
}
return max;
}
@Override
public <VV extends Comparable<? super VV>> V minBy(Function<? super V, ? extends VV> function)
{
if (this.isEmpty())
{
throw new NoSuchElementException();
}
V min = null;
boolean isMinSet = false;
VV minValue = null;
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
min = this.sentinelValues.zeroValue;
isMinSet = true;
minValue = function.valueOf(this.sentinelValues.zeroValue);
}
if (this.sentinelValues.containsOneKey)
{
VV nextValue = function.valueOf(this.sentinelValues.oneValue);
if (!isMinSet || nextValue.compareTo(minValue) < 0)
{
min = this.sentinelValues.oneValue;
isMinSet = true;
minValue = nextValue;
}
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]))
{
V next = this.values[i];
VV nextValue = function.valueOf(next);
if (!isMinSet || nextValue.compareTo(minValue) < 0)
{
min = next;
isMinSet = true;
minValue = nextValue;
}
}
}
return min;
}
@Override
public long sumOfInt(IntFunction<? super V> function)
{
long sum = 0L;
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
sum += function.intValueOf(this.sentinelValues.zeroValue);
}
if (this.sentinelValues.containsOneKey)
{
sum += function.intValueOf(this.sentinelValues.oneValue);
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]))
{
sum += function.intValueOf(this.values[i]);
}
}
return sum;
}
@Override
public double sumOfFloat(FloatFunction<? super V> function)
{
double sum = 0.0;
double compensation = 0.0;
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
double adjustedValue = function.floatValueOf(this.sentinelValues.zeroValue) - compensation;
double nextSum = sum + adjustedValue;
compensation = nextSum - sum - adjustedValue;
sum = nextSum;
}
if (this.sentinelValues.containsOneKey)
{
double adjustedValue = function.floatValueOf(this.sentinelValues.oneValue) - compensation;
double nextSum = sum + adjustedValue;
compensation = nextSum - sum - adjustedValue;
sum = nextSum;
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]))
{
double adjustedValue = function.floatValueOf(this.values[i]) - compensation;
double nextSum = sum + adjustedValue;
compensation = nextSum - sum - adjustedValue;
sum = nextSum;
}
}
return sum;
}
@Override
public long sumOfLong(LongFunction<? super V> function)
{
long sum = 0L;
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
sum += function.longValueOf(this.sentinelValues.zeroValue);
}
if (this.sentinelValues.containsOneKey)
{
sum += function.longValueOf(this.sentinelValues.oneValue);
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]))
{
sum += function.longValueOf(this.values[i]);
}
}
return sum;
}
@Override
public double sumOfDouble(DoubleFunction<? super V> function)
{
double sum = 0.0;
double compensation = 0.0;
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
double adjustedValue = function.doubleValueOf(this.sentinelValues.zeroValue) - compensation;
double nextSum = sum + adjustedValue;
compensation = nextSum - sum - adjustedValue;
sum = nextSum;
}
if (this.sentinelValues.containsOneKey)
{
double adjustedValue = function.doubleValueOf(this.sentinelValues.oneValue) - compensation;
double nextSum = sum + adjustedValue;
compensation = nextSum - sum - adjustedValue;
sum = nextSum;
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]))
{
double adjustedValue = function.doubleValueOf(this.values[i]) - compensation;
double nextSum = sum + adjustedValue;
compensation = nextSum - sum - adjustedValue;
sum = nextSum;
}
}
return sum;
}
@Override
public <V1> MutableObjectLongMap<V1> sumByInt(Function<? super V, ? extends V1> groupBy, IntFunction<? super V> function)
{
MutableObjectLongMap<V1> result = ObjectLongMaps.mutable.empty();
return this.injectInto(result, PrimitiveFunctions.sumByIntFunction(groupBy, function));
}
@Override
public <V1> MutableObjectDoubleMap<V1> sumByFloat(Function<? super V, ? extends V1> groupBy, FloatFunction<? super V> function)
{
MutableObjectDoubleMap<V1> result = ObjectDoubleMaps.mutable.empty();
return this.injectInto(result, PrimitiveFunctions.sumByFloatFunction(groupBy, function));
}
@Override
public <V1> MutableObjectLongMap<V1> sumByLong(Function<? super V, ? extends V1> groupBy, LongFunction<? super V> function)
{
MutableObjectLongMap<V1> result = ObjectLongMaps.mutable.empty();
return this.injectInto(result, PrimitiveFunctions.sumByLongFunction(groupBy, function));
}
@Override
public <V1> MutableObjectDoubleMap<V1> sumByDouble(Function<? super V, ? extends V1> groupBy, DoubleFunction<? super V> function)
{
MutableObjectDoubleMap<V1> result = ObjectDoubleMaps.mutable.empty();
return this.injectInto(result, PrimitiveFunctions.sumByDoubleFunction(groupBy, function));
}
@Override
public void clear()
{
this.sentinelValues = null;
this.occupiedWithData = 0;
this.occupiedWithSentinels = 0;
if (this.copyKeysOnWrite)
{
this.keys = new int[this.keys.length];
this.copyKeysOnWrite = false;
}
Arrays.fill(this.keys, EMPTY_KEY);
Arrays.fill(this.values, null);
}
@Override
public V put(int key, V value)
{
if (isEmptyKey(key))
{
if (this.sentinelValues == null)
{
this.sentinelValues = new SentinelValues<>();
}
V oldValue = this.sentinelValues.zeroValue;
this.sentinelValues.containsZeroKey = true;
this.sentinelValues.zeroValue = value;
return oldValue;
}
if (isRemovedKey(key))
{
if (this.sentinelValues == null)
{
this.sentinelValues = new SentinelValues<>();
}
V oldValue = this.sentinelValues.oneValue;
this.sentinelValues.containsOneKey = true;
this.sentinelValues.oneValue = value;
return oldValue;
}
int index = this.probe(key);
if (this.keys[index] == key)
{
V oldValue = this.values[index];
this.values[index] = value;
return oldValue;
}
this.addKeyValueAtIndex(key, value, index);
return null;
}
@Override
public void putAll(IntObjectMap<? extends V> map)
{
map.forEachKeyValue((int key, V value) -> IntObjectHashMap.this.put(key, value));
}
@Override
public boolean containsKey(int key)
{
if (isEmptyKey(key))
{
return this.sentinelValues != null && this.sentinelValues.containsZeroKey;
}
if (isRemovedKey(key))
{
return this.sentinelValues != null && this.sentinelValues.containsOneKey;
}
return this.keys[this.probe(key)] == key;
}
@Override
public boolean containsValue(Object value)
{
if (this.sentinelValues != null && this.sentinelValues.containsValue((V) value))
{
return true;
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]) && nullSafeEquals(this.values[i], value))
{
return true;
}
}
return false;
}
@Override
public V get(int key)
{
return this.getIfAbsent(key, Functions0.<V>nullValue());
}
@Override
public V getIfAbsent(int key, Function0<? extends V> ifAbsent)
{
if (isEmptyKey(key))
{
if (this.sentinelValues == null || !this.sentinelValues.containsZeroKey)
{
return ifAbsent.value();
}
return this.sentinelValues.zeroValue;
}
if (isRemovedKey(key))
{
if (this.sentinelValues == null || !this.sentinelValues.containsOneKey)
{
return ifAbsent.value();
}
return this.sentinelValues.oneValue;
}
int index = this.probe(key);
if (this.keys[index] == key)
{
return this.values[index];
}
return ifAbsent.value();
}
@Override
public V getIfAbsentPut(int key, V value)
{
if (isEmptyKey(key))
{
if (this.sentinelValues == null)
{
this.sentinelValues = new SentinelValues<>();
this.sentinelValues.containsZeroKey = true;
this.sentinelValues.zeroValue = value;
return value;
}
if (this.sentinelValues.containsZeroKey)
{
return this.sentinelValues.zeroValue;
}
this.sentinelValues.containsZeroKey = true;
this.sentinelValues.zeroValue = value;
return value;
}
if (isRemovedKey(key))
{
if (this.sentinelValues == null)
{
this.sentinelValues = new SentinelValues<>();
this.sentinelValues.containsOneKey = true;
this.sentinelValues.oneValue = value;
return value;
}
if (this.sentinelValues.containsOneKey)
{
return this.sentinelValues.oneValue;
}
this.sentinelValues.containsOneKey = true;
this.sentinelValues.oneValue = value;
return value;
}
int index = this.probe(key);
if (this.keys[index] == key)
{
return this.values[index];
}
this.addKeyValueAtIndex(key, value, index);
return value;
}
@Override
public V getIfAbsentPut(int key, Function0<? extends V> function)
{
if (isEmptyKey(key))
{
if (this.sentinelValues == null)
{
V value = function.value();
this.sentinelValues = new SentinelValues<>();
this.sentinelValues.containsZeroKey = true;
this.sentinelValues.zeroValue = value;
return value;
}
if (this.sentinelValues.containsZeroKey)
{
return this.sentinelValues.zeroValue;
}
V value = function.value();
this.sentinelValues.containsZeroKey = true;
this.sentinelValues.zeroValue = value;
return value;
}
if (isRemovedKey(key))
{
if (this.sentinelValues == null)
{
V value = function.value();
this.sentinelValues = new SentinelValues<>();
this.sentinelValues.containsOneKey = true;
this.sentinelValues.oneValue = value;
return value;
}
if (this.sentinelValues.containsOneKey)
{
return this.sentinelValues.oneValue;
}
V value = function.value();
this.sentinelValues.containsOneKey = true;
this.sentinelValues.oneValue = value;
return value;
}
int index = this.probe(key);
if (this.keys[index] == key)
{
return this.values[index];
}
V value = function.value();
this.addKeyValueAtIndex(key, value, index);
return value;
}
@Override
public <P> V getIfAbsentPutWith(int key, Function<? super P, ? extends V> function, P parameter)
{
if (isEmptyKey(key))
{
if (this.sentinelValues == null)
{
V value = function.valueOf(parameter);
this.sentinelValues = new SentinelValues<>();
this.sentinelValues.containsZeroKey = true;
this.sentinelValues.zeroValue = value;
return value;
}
if (this.sentinelValues.containsZeroKey)
{
return this.sentinelValues.zeroValue;
}
V value = function.valueOf(parameter);
this.sentinelValues.containsZeroKey = true;
this.sentinelValues.zeroValue = value;
return value;
}
if (isRemovedKey(key))
{
if (this.sentinelValues == null)
{
V value = function.valueOf(parameter);
this.sentinelValues = new SentinelValues<>();
this.sentinelValues.containsOneKey = true;
this.sentinelValues.oneValue = value;
return value;
}
if (this.sentinelValues.containsOneKey)
{
return this.sentinelValues.oneValue;
}
V value = function.valueOf(parameter);
this.sentinelValues.containsOneKey = true;
this.sentinelValues.oneValue = value;
return value;
}
int index = this.probe(key);
if (this.keys[index] == key)
{
return this.values[index];
}
V value = function.valueOf(parameter);
this.addKeyValueAtIndex(key, value, index);
return value;
}
@Override
public V getIfAbsentPutWithKey(int key, IntToObjectFunction<? extends V> function)
{
if (isEmptyKey(key))
{
if (this.sentinelValues == null)
{
V value = function.valueOf(key);
this.sentinelValues = new SentinelValues<>();
this.sentinelValues.containsZeroKey = true;
this.sentinelValues.zeroValue = value;
return value;
}
if (this.sentinelValues.containsZeroKey)
{
return this.sentinelValues.zeroValue;
}
V value = function.valueOf(key);
this.sentinelValues.containsZeroKey = true;
this.sentinelValues.zeroValue = value;
return value;
}
if (isRemovedKey(key))
{
if (this.sentinelValues == null)
{
V value = function.valueOf(key);
this.sentinelValues = new SentinelValues<>();
this.sentinelValues.containsOneKey = true;
this.sentinelValues.oneValue = value;
return value;
}
if (this.sentinelValues.containsOneKey)
{
return this.sentinelValues.oneValue;
}
V value = function.valueOf(key);
this.sentinelValues.containsOneKey = true;
this.sentinelValues.oneValue = value;
return value;
}
int index = this.probe(key);
if (this.keys[index] == key)
{
return this.values[index];
}
V value = function.valueOf(key);
this.addKeyValueAtIndex(key, value, index);
return value;
}
@Override
public V updateValue(int key, Function0<? extends V> factory, Function<? super V, ? extends V> function)
{
if (isEmptyKey(key))
{
if (this.sentinelValues == null)
{
this.sentinelValues = new SentinelValues<>();
this.sentinelValues.containsZeroKey = true;
this.sentinelValues.zeroValue = function.valueOf(factory.value());
}
else if (this.sentinelValues.containsZeroKey)
{
this.sentinelValues.zeroValue = function.valueOf(this.sentinelValues.zeroValue);
}
else
{
this.sentinelValues.containsZeroKey = true;
this.sentinelValues.zeroValue = function.valueOf(factory.value());
}
return this.sentinelValues.zeroValue;
}
if (isRemovedKey(key))
{
if (this.sentinelValues == null)
{
this.sentinelValues = new SentinelValues<>();
this.sentinelValues.containsOneKey = true;
this.sentinelValues.oneValue = function.valueOf(factory.value());
}
else if (this.sentinelValues.containsOneKey)
{
this.sentinelValues.oneValue = function.valueOf(this.sentinelValues.oneValue);
}
else
{
this.sentinelValues.containsOneKey = true;
this.sentinelValues.oneValue = function.valueOf(factory.value());
}
return this.sentinelValues.oneValue;
}
int index = this.probe(key);
if (this.keys[index] == key)
{
this.values[index] = function.valueOf(this.values[index]);
return this.values[index];
}
V value = function.valueOf(factory.value());
this.addKeyValueAtIndex(key, value, index);
return value;
}
@Override
public <P> V updateValueWith(int key, Function0<? extends V> factory, Function2<? super V, ? super P, ? extends V> function, P parameter)
{
if (isEmptyKey(key))
{
if (this.sentinelValues == null)
{
this.sentinelValues = new SentinelValues<>();
this.sentinelValues.containsZeroKey = true;
this.sentinelValues.zeroValue = function.value(factory.value(), parameter);
}
else if (this.sentinelValues.containsZeroKey)
{
this.sentinelValues.zeroValue = function.value(this.sentinelValues.zeroValue, parameter);
}
else
{
this.sentinelValues.containsZeroKey = true;
this.sentinelValues.zeroValue = function.value(factory.value(), parameter);
}
return this.sentinelValues.zeroValue;
}
if (isRemovedKey(key))
{
if (this.sentinelValues == null)
{
this.sentinelValues = new SentinelValues<>();
this.sentinelValues.containsOneKey = true;
this.sentinelValues.oneValue = function.value(factory.value(), parameter);
}
else if (this.sentinelValues.containsOneKey)
{
this.sentinelValues.oneValue = function.value(this.sentinelValues.oneValue, parameter);
}
else
{
this.sentinelValues.containsOneKey = true;
this.sentinelValues.oneValue = function.value(factory.value(), parameter);
}
return this.sentinelValues.oneValue;
}
int index = this.probe(key);
if (this.keys[index] == key)
{
this.values[index] = function.value(this.values[index], parameter);
return this.values[index];
}
V value = function.value(factory.value(), parameter);
this.addKeyValueAtIndex(key, value, index);
return value;
}
@Override
public V removeKey(int key)
{
if (isEmptyKey(key))
{
if (this.sentinelValues == null || !this.sentinelValues.containsZeroKey)
{
return null;
}
V oldValue = this.sentinelValues.zeroValue;
if (this.sentinelValues.containsOneKey)
{
this.sentinelValues.containsZeroKey = false;
this.sentinelValues.zeroValue = null;
}
else
{
this.sentinelValues = null;
}
return oldValue;
}
if (isRemovedKey(key))
{
if (this.sentinelValues == null || !this.sentinelValues.containsOneKey)
{
return null;
}
V oldValue = this.sentinelValues.oneValue;
if (this.sentinelValues.containsZeroKey)
{
this.sentinelValues.containsOneKey = false;
this.sentinelValues.oneValue = null;
}
else
{
this.sentinelValues = null;
}
return oldValue;
}
int index = this.probe(key);
if (this.keys[index] == key)
{
V oldValue = this.values[index];
this.removeKeyAtIndex(index);
return oldValue;
}
return null;
}
@Override
public V remove(int key)
{
return this.removeKey(key);
}
@Override
public IntObjectHashMap<V> withKeyValue(int key, V value)
{
this.put(key, value);
return this;
}
@Override
public MutableIntObjectMap<V> withoutKey(int key)
{
this.removeKey(key);
return this;
}
@Override
public MutableIntObjectMap<V> withoutAllKeys(IntIterable keys)
{
IntIterator iterator = keys.intIterator();
while (iterator.hasNext())
{
int item = iterator.next();
this.removeKey(item);
}
return this;
}
public IntObjectHashMap<V> withKeysValues(int key1, V value1, int key2, V value2)
{
this.put(key1, value1);
this.put(key2, value2);
return this;
}
public IntObjectHashMap<V> withKeysValues(int key1, V value1, int key2, V value2, int key3, V value3)
{
this.put(key1, value1);
this.put(key2, value2);
this.put(key3, value3);
return this;
}
public IntObjectHashMap<V> withKeysValues(int key1, V value1, int key2, V value2, int key3, V value3, int key4, V value4)
{
this.put(key1, value1);
this.put(key2, value2);
this.put(key3, value3);
this.put(key4, value4);
return this;
}
@Override
public MutableIntObjectMap<V> asUnmodifiable()
{
return new UnmodifiableIntObjectMap<>(this);
}
@Override
public MutableIntObjectMap<V> asSynchronized()
{
return new SynchronizedIntObjectMap<>(this);
}
@Override
public ImmutableIntObjectMap<V> toImmutable()
{
return IntObjectMaps.immutable.withAll(this);
}
@Override
public void writeExternal(ObjectOutput out) throws IOException
{
out.writeInt(this.size());
if (this.sentinelValues != null)
{
if (this.sentinelValues.containsZeroKey)
{
out.writeInt(EMPTY_KEY);
out.writeObject(this.sentinelValues.zeroValue);
}
if (this.sentinelValues.containsOneKey)
{
out.writeInt(REMOVED_KEY);
out.writeObject(this.sentinelValues.oneValue);
}
}
for (int i = 0; i < this.keys.length; i++)
{
if (isNonSentinel(this.keys[i]))
{
out.writeInt(this.keys[i]);
out.writeObject(this.values[i]);
}
}
}
@Override
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException
{
int size = in.readInt();
for (int i = 0; i < size; i++)
{
this.put(in.readInt(), (V) in.readObject());
}
}
private void addKeyValueAtIndex(int key, V value, int index)
{
if (this.keys[index] == REMOVED_KEY)
{
this.occupiedWithSentinels--;
}
if (this.copyKeysOnWrite)
{
this.copyKeys();
}
this.keys[index] = key;
this.values[index] = value;
++this.occupiedWithData;
if (this.occupiedWithData + this.occupiedWithSentinels > this.maxOccupiedWithData())
{
this.rehashAndGrow();
}
}
private void removeKeyAtIndex(int index)
{
if (this.copyKeysOnWrite)
{
this.copyKeys();
}
this.keys[index] = REMOVED_KEY;
this.values[index] = null;
this.occupiedWithData--;
this.occupiedWithSentinels++;
}
private void copyKeys()
{
int[] copy = new int[this.keys.length];
System.arraycopy(this.keys, 0, copy, 0, this.keys.length);
this.keys = copy;
this.copyKeysOnWrite = false;
}
private static final class SentinelValues<V> extends AbstractSentinelValues
{
private V zeroValue;
private V oneValue;
public int size()
{
return (this.containsZeroKey ? 1 : 0) + (this.containsOneKey ? 1 : 0);
}
public boolean containsValue(V value)
{
boolean valueEqualsZeroValue = this.containsZeroKey && nullSafeEquals(this.zeroValue, value);
boolean valueEqualsOneValue = this.containsOneKey && nullSafeEquals(this.oneValue, value);
return valueEqualsZeroValue || valueEqualsOneValue;
}
}
private static boolean nullSafeEquals(Object value, Object other)
{
if (value == null)
{
if (other == null)
{
return true;
}
}
else if (other == value || value.equals(other))
{
return true;
}
return false;
}
private class InternalIterator implements Iterator<V>
{
private int count;
private int position;
private int currentKey;
private boolean isCurrentKeySet;
private boolean handledZeroKey;
private boolean handledOneKey;
@Override
public boolean hasNext()
{
return this.count != IntObjectHashMap.this.size();
}
@Override
public V next()
{
if (!this.hasNext())
{
throw new NoSuchElementException();
}
this.count++;
if (!this.handledZeroKey)
{
this.handledZeroKey = true;
if (IntObjectHashMap.this.containsKey(EMPTY_KEY))
{
this.currentKey = IntObjectHashMap.EMPTY_KEY;
this.isCurrentKeySet = true;
return IntObjectHashMap.this.sentinelValues.zeroValue;
}
}
if (!this.handledOneKey)
{
this.handledOneKey = true;
if (IntObjectHashMap.this.containsKey(REMOVED_KEY))
{
this.currentKey = IntObjectHashMap.REMOVED_KEY;
this.isCurrentKeySet = true;
return IntObjectHashMap.this.sentinelValues.oneValue;
}
}
int[] keys = IntObjectHashMap.this.keys;
while (!isNonSentinel(keys[this.position]))
{
this.position++;
}
this.currentKey = IntObjectHashMap.this.keys[this.position];
this.isCurrentKeySet = true;
V result = IntObjectHashMap.this.values[this.position];
this.position++;
return result;
}
@Override
public void remove()
{
if (!this.isCurrentKeySet)
{
throw new IllegalStateException();
}
this.isCurrentKeySet = false;
this.count--;
if (isNonSentinel(this.currentKey))
{
int index = this.position - 1;
IntObjectHashMap.this.removeKeyAtIndex(index);
}
else
{
IntObjectHashMap.this.removeKey(this.currentKey);
}
}
}
@Override
public MutableIntSet keySet()
{
return new KeySet();
}
public void compact()
{
this.rehash(this.smallestPowerOfTwoGreaterThan(this.size()));
}
private void rehashAndGrow()
{
int max = this.maxOccupiedWithData();
int newCapacity = Math.max(max, smallestPowerOfTwoGreaterThan((this.occupiedWithData + 1) << 1));
if (this.occupiedWithSentinels > 0 && (max >> 1) + (max >> 2) < this.occupiedWithData)
{
newCapacity <<= 1;
}
this.rehash(newCapacity);
}
private void rehash(int newCapacity)
{
int oldLength = this.keys.length;
int[] old = this.keys;
V[] oldValues = this.values;
this.allocateTable(newCapacity);
this.occupiedWithData = 0;
this.occupiedWithSentinels = 0;
for (int i = 0; i < oldLength; i++)
{
if (isNonSentinel(old[i]))
{
this.put(old[i], oldValues[i]);
}
}
this.copyKeysOnWrite = false;
}
int probe(int element)
{
int index = this.mask((int) element);
int keyAtIndex = this.keys[index];
if (keyAtIndex == element || keyAtIndex == EMPTY_KEY)
{
return index;
}
int removedIndex = keyAtIndex == REMOVED_KEY ? index : -1;
for (int i = 1; i < INITIAL_LINEAR_PROBE; i++)
{
int nextIndex = (index + i) & (this.keys.length - 1);
keyAtIndex = this.keys[nextIndex];
if (keyAtIndex == element)
{
return nextIndex;
}
if (keyAtIndex == EMPTY_KEY)
{
return removedIndex == -1 ? nextIndex : removedIndex;
}
if (keyAtIndex == REMOVED_KEY && removedIndex == -1)
{
removedIndex = nextIndex;
}
}
return this.probeTwo(element, removedIndex);
}
int probeTwo(int element, int removedIndex)
{
int index = this.spreadTwoAndMask(element);
for (int i = 0; i < INITIAL_LINEAR_PROBE; i++)
{
int nextIndex = (index + i) & (this.keys.length - 1);
int keyAtIndex = this.keys[nextIndex];
if (keyAtIndex == element)
{
return nextIndex;
}
if (keyAtIndex == EMPTY_KEY)
{
return removedIndex == -1 ? nextIndex : removedIndex;
}
if (keyAtIndex == REMOVED_KEY && removedIndex == -1)
{
removedIndex = nextIndex;
}
}
return this.probeThree(element, removedIndex);
}
int probeThree(int element, int removedIndex)
{
int nextIndex = (int) SpreadFunctions.intSpreadOne(element);
int spreadTwo = Integer.reverse(SpreadFunctions.intSpreadTwo(element)) | 1;
while (true)
{
nextIndex = this.mask(nextIndex + spreadTwo);
int keyAtIndex = this.keys[nextIndex];
if (keyAtIndex == element)
{
return nextIndex;
}
if (keyAtIndex == EMPTY_KEY)
{
return removedIndex == -1 ? nextIndex : removedIndex;
}
if (keyAtIndex == REMOVED_KEY && removedIndex == -1)
{
removedIndex = nextIndex;
}
}
}
int spreadAndMask(int element)
{
int code = SpreadFunctions.intSpreadOne(element);
return this.mask(code);
}
int spreadTwoAndMask(int element)
{
int code = SpreadFunctions.intSpreadTwo(element);
return this.mask(code);
}
private int mask(int spread)
{
return spread & (this.keys.length - 1);
}
protected void allocateTable(int sizeToAllocate)
{
this.keys = new int[sizeToAllocate];
this.values = (V[]) new Object[sizeToAllocate];
}
private static boolean isEmptyKey(int key)
{
return key == EMPTY_KEY;
}
private static boolean isRemovedKey(int key)
{
return key == REMOVED_KEY;
}
private static boolean isNonSentinel(int key)
{
return !isEmptyKey(key) && !isRemovedKey(key);
}
private int maxOccupiedWithData()
{
int capacity = this.keys.length;
return Math.min(capacity - 1, capacity >> 1);
}
private class KeysMapWrapper implements MutableIntKeysMap
{
@Override
public int size()
{
return IntObjectHashMap.this.size();
}
@Override
public boolean containsKey(int key)
{
return IntObjectHashMap.this.containsKey(key);
}
@Override
public void forEachKey(IntProcedure procedure)
{
IntObjectHashMap.this.forEachKey(procedure);
}
@Override
public boolean isEmpty()
{
return IntObjectHashMap.this.isEmpty();
}
@Override
public boolean notEmpty()
{
return IntObjectHashMap.this.notEmpty();
}
@Override
public void removeKey(int key)
{
IntObjectHashMap.this.removeKey(key);
}
@Override
public void clear()
{
IntObjectHashMap.this.clear();
}
}
private class KeySet extends AbstractMutableIntKeySet
{
private KeysMapWrapper outer = new KeysMapWrapper();
@Override
protected MutableIntKeysMap getOuter()
{
return outer;
}
@Override
protected SentinelValues getSentinelValues()
{
return IntObjectHashMap.this.sentinelValues;
}
@Override
protected int getKeyAtIndex(int index)
{
return IntObjectHashMap.this.keys[index];
}
@Override
protected int getTableSize()
{
return IntObjectHashMap.this.keys.length;
}
@Override
public MutableIntIterator intIterator()
{
return new KeysSetIterator();
}
@Override
public boolean retainAll(IntIterable source)
{
int oldSize = IntObjectHashMap.this.size();
final IntSet sourceSet = source instanceof IntSet ? (IntSet) source : source.toSet();
IntObjectHashMap<V> retained = IntObjectHashMap.this.select((int key, V value) -> sourceSet.contains(key));
if (retained.size() != oldSize)
{
IntObjectHashMap.this.keys = retained.keys;
IntObjectHashMap.this.values = retained.values;
IntObjectHashMap.this.sentinelValues = retained.sentinelValues;
IntObjectHashMap.this.occupiedWithData = retained.occupiedWithData;
IntObjectHashMap.this.occupiedWithSentinels = retained.occupiedWithSentinels;
return true;
}
return false;
}
@Override
public boolean retainAll(int... source)
{
return this.retainAll(IntHashSet.newSetWith(source));
}
@Override
public IntSet freeze()
{
IntObjectHashMap.this.copyKeysOnWrite = true;
boolean containsZeroKey = false;
boolean containsOneKey = false;
if (IntObjectHashMap.this.sentinelValues != null)
{
containsZeroKey = IntObjectHashMap.this.sentinelValues.containsZeroKey;
containsOneKey = IntObjectHashMap.this.sentinelValues.containsOneKey;
}
return new ImmutableIntMapKeySet(IntObjectHashMap.this.keys, IntObjectHashMap.this.occupiedWithData, containsZeroKey, containsOneKey);
}
@Override
public MutableIntSet newEmpty()
{
return new IntHashSet();
}
}
private class KeysSetIterator implements MutableIntIterator
{
private int count;
private int position;
private int lastKey;
private boolean handledZeroKey;
private boolean handledOneKey;
private boolean canRemove;
@Override
public boolean hasNext()
{
return this.count != IntObjectHashMap.this.size();
}
@Override
public int next()
{
if (!this.hasNext())
{
throw new NoSuchElementException();
}
this.count++;
this.canRemove = true;
if (!this.handledZeroKey)
{
this.handledZeroKey = true;
if (IntObjectHashMap.this.containsKey(EMPTY_KEY))
{
this.lastKey = EMPTY_KEY;
return this.lastKey;
}
}
if (!this.handledOneKey)
{
this.handledOneKey = true;
if (IntObjectHashMap.this.containsKey(REMOVED_KEY))
{
this.lastKey = REMOVED_KEY;
return this.lastKey;
}
}
int[] keys = IntObjectHashMap.this.keys;
while (!isNonSentinel(keys[this.position]))
{
this.position++;
}
this.lastKey = keys[this.position];
this.position++;
return this.lastKey;
}
@Override
public void remove()
{
if (!this.canRemove)
{
throw new IllegalStateException();
}
IntObjectHashMap.this.removeKey(this.lastKey);
this.count--;
this.canRemove = false;
}
}
@Override
public Collection<V> values()
{
return new ValuesCollection();
}
@Override
public LazyIntIterable keysView()
{
return new KeysView();
}
@Override
public RichIterable<IntObjectPair<V>> keyValuesView()
{
return new KeyValuesView();
}
@Override
public MutableObjectIntMap<V> flipUniqueValues()
{
MutableObjectIntMap<V> result = ObjectIntMaps.mutable.empty();
this.forEachKeyValue((key, value) ->
{
if (result.containsKey(value))
{
throw new IllegalStateException("Duplicate value: " + value + " found at key: " + result.get(value) + " and key: " + key);
}
result.put(value, key);
});
return result;
}
protected class ValuesCollection implements Collection<V>
{
@Override
public boolean add(V v)
{
throw new UnsupportedOperationException("Cannot call add() on " + this.getClass().getSimpleName());
}
@Override
public boolean addAll(Collection<? extends V> collection)
{
throw new UnsupportedOperationException("Cannot call addAll() on " + this.getClass().getSimpleName());
}
@Override
public void clear()
{
IntObjectHashMap.this.clear();
}
@Override
public boolean contains(Object o)
{
return IntObjectHashMap.this.containsValue(o);
}
@Override
public boolean containsAll(Collection<?> collection)
{
return Iterate.allSatisfy(collection, Predicates.in(this));
}
@Override
public boolean isEmpty()
{
return IntObjectHashMap.this.isEmpty();
}
@Override
public Iterator<V> iterator()
{
return IntObjectHashMap.this.iterator();
}
@Override
public boolean remove(Object o)
{
if (o == null)
{
for (Iterator<V> it = this.iterator(); it.hasNext(); )
{
if (it.next() == null)
{
it.remove();
return true;
}
}
}
else
{
for (Iterator<V> it = this.iterator(); it.hasNext(); )
{
V o2 = it.next();
if (o == o2 || o2.equals(o))
{
it.remove();
return true;
}
}
}
return false;
}
@Override
public boolean removeAll(Collection<?> collection)
{
boolean changed = false;
for (Object obj : collection)
{
if (this.remove(obj))
{
changed = true;
}
}
return changed;
}
@Override
public boolean retainAll(Collection<?> collection)
{
boolean modified = false;
Iterator<V> e = this.iterator();
while (e.hasNext())
{
if (!collection.contains(e.next()))
{
e.remove();
modified = true;
}
}
return modified;
}
@Override
public int size()
{
return IntObjectHashMap.this.size();
}
@Override
public Object[] toArray()
{
return IntObjectHashMap.this.toArray();
}
@Override
public <T> T[] toArray(T[] result)
{
return IntObjectHashMap.this.toArray(result);
}
}
private class KeysView extends AbstractLazyIntIterable
{
@Override
public IntIterator intIterator()
{
return new UnmodifiableIntIterator(new KeysSetIterator());
}
@Override
public void forEach(IntProcedure procedure)
{
this.each(procedure);
}
@Override
public void each(IntProcedure procedure)
{
IntObjectHashMap.this.forEachKey(procedure);
}
}
private class KeyValuesView extends AbstractLazyIterable<IntObjectPair<V>>
{
@Override
public void each(Procedure<? super IntObjectPair<V>> procedure)
{
if (IntObjectHashMap.this.sentinelValues != null)
{
if (IntObjectHashMap.this.sentinelValues.containsZeroKey)
{
procedure.value(PrimitiveTuples.pair(EMPTY_KEY, IntObjectHashMap.this.sentinelValues.zeroValue));
}
if (IntObjectHashMap.this.sentinelValues.containsOneKey)
{
procedure.value(PrimitiveTuples.pair(REMOVED_KEY, IntObjectHashMap.this.sentinelValues.oneValue));
}
}
for (int i = 0; i < IntObjectHashMap.this.keys.length; i++)
{
if (isNonSentinel(IntObjectHashMap.this.keys[i]))
{
procedure.value(PrimitiveTuples.pair(IntObjectHashMap.this.keys[i], IntObjectHashMap.this.values[i]));
}
}
}
@Override
public void forEachWithIndex(ObjectIntProcedure<? super IntObjectPair<V>> objectIntProcedure)
{
int index = 0;
if (IntObjectHashMap.this.sentinelValues != null)
{
if (IntObjectHashMap.this.sentinelValues.containsZeroKey)
{
objectIntProcedure.value(PrimitiveTuples.pair(EMPTY_KEY, IntObjectHashMap.this.sentinelValues.zeroValue), index);
index++;
}
if (IntObjectHashMap.this.sentinelValues.containsOneKey)
{
objectIntProcedure.value(PrimitiveTuples.pair(REMOVED_KEY, IntObjectHashMap.this.sentinelValues.oneValue), index);
index++;
}
}
for (int i = 0; i < IntObjectHashMap.this.keys.length; i++)
{
if (isNonSentinel(IntObjectHashMap.this.keys[i]))
{
objectIntProcedure.value(PrimitiveTuples.pair(IntObjectHashMap.this.keys[i], IntObjectHashMap.this.values[i]), index);
index++;
}
}
}
@Override
public <P> void forEachWith(Procedure2<? super IntObjectPair<V>, ? super P> procedure, P parameter)
{
if (IntObjectHashMap.this.sentinelValues != null)
{
if (IntObjectHashMap.this.sentinelValues.containsZeroKey)
{
procedure.value(PrimitiveTuples.pair(EMPTY_KEY, IntObjectHashMap.this.sentinelValues.zeroValue), parameter);
}
if (IntObjectHashMap.this.sentinelValues.containsOneKey)
{
procedure.value(PrimitiveTuples.pair(REMOVED_KEY, IntObjectHashMap.this.sentinelValues.oneValue), parameter);
}
}
for (int i = 0; i < IntObjectHashMap.this.keys.length; i++)
{
if (isNonSentinel(IntObjectHashMap.this.keys[i]))
{
procedure.value(PrimitiveTuples.pair(IntObjectHashMap.this.keys[i], IntObjectHashMap.this.values[i]), parameter);
}
}
}
@Override
public Iterator<IntObjectPair<V>> iterator()
{
return new InternalKeyValuesIterator();
}
public class InternalKeyValuesIterator implements Iterator<IntObjectPair<V>>
{
private int count;
private int position;
private boolean handledZero;
private boolean handledOne;
@Override
public IntObjectPair<V> next()
{
if (!this.hasNext())
{
throw new NoSuchElementException("next() called, but the iterator is exhausted");
}
this.count++;
if (!this.handledZero)
{
this.handledZero = true;
if (IntObjectHashMap.this.containsKey(EMPTY_KEY))
{
return PrimitiveTuples.pair(EMPTY_KEY, IntObjectHashMap.this.sentinelValues.zeroValue);
}
}
if (!this.handledOne)
{
this.handledOne = true;
if (IntObjectHashMap.this.containsKey(REMOVED_KEY))
{
return PrimitiveTuples.pair(REMOVED_KEY, IntObjectHashMap.this.sentinelValues.oneValue);
}
}
int[] keys = IntObjectHashMap.this.keys;
while (!isNonSentinel(keys[this.position]))
{
this.position++;
}
IntObjectPair<V> result = PrimitiveTuples.pair(keys[this.position], IntObjectHashMap.this.values[this.position]);
this.position++;
return result;
}
@Override
public void remove()
{
throw new UnsupportedOperationException("Cannot call remove() on " + this.getClass().getSimpleName());
}
@Override
public boolean hasNext()
{
return this.count != IntObjectHashMap.this.size();
}
}
}
}
IntObjectHashMap
serialVersionUID: long
probe(int): int
allocateTable(int): void
https://github.com/eclipse/eclipse-collections/eclipse-collections: Eclipse Collections is a collections framework for Java. It has JDK-compatible List, Set and Map
implementations with a rich API and set of utility classes that work with any JDK compatible Collections,
Arrays, Maps or Strings. The iteration protocol was inspired by the Smalltalk collection framework.