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Carefully designed and efficient extension of the Java Collections Framework with primitive specializations and more, built for Java 8 (Implementation)
The newest version!
/*
* Copyright 2014 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.koloboke.collect.impl.hash;
import com.koloboke.collect.*;
import com.koloboke.collect.hash.HashConfig;
import com.koloboke.collect.impl.*;
import com.koloboke.collect.map.*;
import com.koloboke.collect.map.hash.*;
import com.koloboke.collect.set.*;
import com.koloboke.collect.set.hash.*;
import java.util.function.BiConsumer;
import java.util.function.BiFunction;
import java.util.function.Predicate;
import com.koloboke.function.ObjByteConsumer;
import com.koloboke.function.ObjBytePredicate;
import com.koloboke.function.ObjByteToByteFunction;
import com.koloboke.function.ToByteFunction;
import java.util.function.Consumer;
import java.util.function.Function;
import java.util.function.Predicate;
import com.koloboke.function.ByteBinaryOperator;
import com.koloboke.function.ByteConsumer;
import com.koloboke.function.BytePredicate;
import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
import javax.annotation.Nonnull;
import java.util.*;
public class ImmutableQHashSeparateKVObjByteMapGO
extends ImmutableQHashSeparateKVObjByteMapSO {
@Override
final void copy(SeparateKVObjByteQHash hash) {
int
hashMC = hash.modCount();
super.copy(hash);
if (
hashMC != hash.modCount())
throw new ConcurrentModificationException();
}
@Override
final void move(SeparateKVObjByteQHash hash) {
int
hashMC = hash.modCount();
super.move(hash);
if (
hashMC != hash.modCount())
throw new ConcurrentModificationException();
}
@Override
public byte defaultValue() {
return (byte) 0;
}
@Override
public boolean containsEntry(Object key, byte value) {
int index = index(key);
if (index >= 0) {
// key is present
return values[index] == value;
} else {
// key is absent
return false;
}
}
@Override
public Byte get(Object key) {
int index = index(key);
if (index >= 0) {
// key is present
return values[index];
} else {
// key is absent
return null;
}
}
@Override
public byte getByte(Object key) {
int index = index(key);
if (index >= 0) {
// key is present
return values[index];
} else {
// key is absent
return defaultValue();
}
}
@Override
public Byte getOrDefault(Object key, Byte defaultValue) {
int index = index(key);
if (index >= 0) {
// key is present
return values[index];
} else {
// key is absent
return defaultValue;
}
}
@Override
public byte getOrDefault(Object key, byte defaultValue) {
int index = index(key);
if (index >= 0) {
// key is present
return values[index];
} else {
// key is absent
return defaultValue;
}
}
@Override
public void forEach(BiConsumer action) {
if (action == null)
throw new java.lang.NullPointerException();
if (this.isEmpty())
return;
Object[] keys = set;
byte[] vals = values;
for (int i = keys.length - 1; i >= 0; i--) {
K key;
// noinspection unchecked
if ((key = (K) keys[i]) != FREE) {
action.accept(key, vals[i]);
}
}
}
@Override
public void forEach(ObjByteConsumer action) {
if (action == null)
throw new java.lang.NullPointerException();
if (this.isEmpty())
return;
Object[] keys = set;
byte[] vals = values;
for (int i = keys.length - 1; i >= 0; i--) {
K key;
// noinspection unchecked
if ((key = (K) keys[i]) != FREE) {
action.accept(key, vals[i]);
}
}
}
@Override
public boolean forEachWhile(ObjBytePredicate predicate) {
if (predicate == null)
throw new java.lang.NullPointerException();
if (this.isEmpty())
return true;
boolean terminated = false;
Object[] keys = set;
byte[] vals = values;
for (int i = keys.length - 1; i >= 0; i--) {
K key;
// noinspection unchecked
if ((key = (K) keys[i]) != FREE) {
if (!predicate.test(key, vals[i])) {
terminated = true;
break;
}
}
}
return !terminated;
}
@Nonnull
@Override
public ObjByteCursor cursor() {
return new NoRemovedMapCursor();
}
@SuppressWarnings("unchecked")
@Override
public boolean containsAllEntries(Map m) {
return CommonObjByteMapOps.containsAllEntries(this, m);
}
@Override
public boolean allEntriesContainingIn(InternalObjByteMapOps m) {
if (this.isEmpty())
return true;
boolean containsAll = true;
Object[] keys = set;
byte[] vals = values;
for (int i = keys.length - 1; i >= 0; i--) {
K key;
// noinspection unchecked
if ((key = (K) keys[i]) != FREE) {
if (!m.containsEntry(key, vals[i])) {
containsAll = false;
break;
}
}
}
return containsAll;
}
@Override
public void reversePutAllTo(InternalObjByteMapOps m) {
if (this.isEmpty())
return;
Object[] keys = set;
byte[] vals = values;
for (int i = keys.length - 1; i >= 0; i--) {
K key;
// noinspection unchecked
if ((key = (K) keys[i]) != FREE) {
m.justPut(key, vals[i]);
}
}
}
@Override
@Nonnull
public HashObjSet> entrySet() {
return new EntryView();
}
@Override
@Nonnull
public ByteCollection values() {
return new ValueView();
}
@Override
public boolean equals(Object o) {
return CommonMapOps.equals(this, o);
}
@Override
public int hashCode() {
int hashCode = 0;
Object[] keys = set;
byte[] vals = values;
for (int i = keys.length - 1; i >= 0; i--) {
K key;
// noinspection unchecked
if ((key = (K) keys[i]) != FREE) {
hashCode += nullableKeyHashCode(key) ^ vals[i];
}
}
return hashCode;
}
@Override
public String toString() {
if (this.isEmpty())
return "{}";
StringBuilder sb = new StringBuilder();
int elementCount = 0;
Object[] keys = set;
byte[] vals = values;
for (int i = keys.length - 1; i >= 0; i--) {
K key;
// noinspection unchecked
if ((key = (K) keys[i]) != FREE) {
sb.append(' ');
sb.append(key != (Object) this ? key : "(this Map)");
sb.append('=');
sb.append(vals[i]);
sb.append(',');
if (++elementCount == 8) {
int expectedLength = sb.length() * (size() / 8);
sb.ensureCapacity(expectedLength + (expectedLength / 2));
}
}
}
sb.setCharAt(0, '{');
sb.setCharAt(sb.length() - 1, '}');
return sb.toString();
}
@Override
public Byte put(K key, Byte value) {
throw new java.lang.UnsupportedOperationException();
}
@Override
public byte put(K key, byte value) {
throw new java.lang.UnsupportedOperationException();
}
@Override
public Byte putIfAbsent(K key, Byte value) {
throw new java.lang.UnsupportedOperationException();
}
@Override
public byte putIfAbsent(K key, byte value) {
throw new java.lang.UnsupportedOperationException();
}
@Override
public void justPut(K key, byte value) {
throw new java.lang.UnsupportedOperationException();
}
@Override
public Byte compute(K key,
BiFunction remappingFunction) {
throw new java.lang.UnsupportedOperationException();
}
Byte computeNullKey(
BiFunction remappingFunction) {
throw new java.lang.UnsupportedOperationException();
}
@Override
public byte compute(K key, ObjByteToByteFunction remappingFunction) {
throw new java.lang.UnsupportedOperationException();
}
byte computeNullKey(ObjByteToByteFunction remappingFunction) {
throw new java.lang.UnsupportedOperationException();
}
@Override
public Byte computeIfAbsent(K key,
Function mappingFunction) {
throw new java.lang.UnsupportedOperationException();
}
Byte computeIfAbsentNullKey(
Function mappingFunction) {
throw new java.lang.UnsupportedOperationException();
}
@Override
public byte computeIfAbsent(K key, ToByteFunction mappingFunction) {
throw new java.lang.UnsupportedOperationException();
}
byte computeIfAbsentNullKey(ToByteFunction mappingFunction) {
throw new java.lang.UnsupportedOperationException();
}
@Override
public Byte computeIfPresent(K key,
BiFunction remappingFunction) {
throw new java.lang.UnsupportedOperationException();
}
@Override
public byte computeIfPresent(K key, ObjByteToByteFunction remappingFunction) {
throw new java.lang.UnsupportedOperationException();
}
@Override
public Byte merge(K key, Byte value,
BiFunction remappingFunction) {
throw new java.lang.UnsupportedOperationException();
}
Byte mergeNullKey(Byte value,
BiFunction remappingFunction) {
throw new java.lang.UnsupportedOperationException();
}
@Override
public byte merge(K key, byte value, ByteBinaryOperator remappingFunction) {
throw new java.lang.UnsupportedOperationException();
}
byte mergeNullKey(byte value, ByteBinaryOperator remappingFunction) {
throw new java.lang.UnsupportedOperationException();
}
@Override
public byte addValue(K key, byte value) {
throw new java.lang.UnsupportedOperationException();
}
byte addValueNullKey(byte value) {
throw new java.lang.UnsupportedOperationException();
}
@Override
public byte addValue(K key, byte addition, byte initialValue) {
throw new java.lang.UnsupportedOperationException();
}
byte addValueWithInitialNullKey(byte addition, byte initialValue) {
throw new java.lang.UnsupportedOperationException();
}
@Override
public void putAll(@Nonnull Map m) {
CommonObjByteMapOps.putAll(this, m);
}
@Override
public Byte replace(K key, Byte value) {
throw new java.lang.UnsupportedOperationException();
}
@Override
public byte replace(K key, byte value) {
throw new java.lang.UnsupportedOperationException();
}
@Override
public boolean replace(K key, Byte oldValue, Byte newValue) {
return replace(key,
oldValue.byteValue(),
newValue.byteValue());
}
@Override
public boolean replace(K key, byte oldValue, byte newValue) {
throw new java.lang.UnsupportedOperationException();
}
@Override
public void replaceAll(
BiFunction function) {
throw new java.lang.UnsupportedOperationException();
}
@Override
public void replaceAll(ObjByteToByteFunction function) {
throw new java.lang.UnsupportedOperationException();
}
@Override
public Byte remove(Object key) {
throw new java.lang.UnsupportedOperationException();
}
Byte removeNullKey() {
throw new java.lang.UnsupportedOperationException();
}
@Override
public boolean justRemove(Object key) {
throw new java.lang.UnsupportedOperationException();
}
boolean justRemoveNullKey() {
throw new java.lang.UnsupportedOperationException();
}
@Override
public byte removeAsByte(Object key) {
throw new java.lang.UnsupportedOperationException();
}
byte removeAsByteNullKey() {
throw new java.lang.UnsupportedOperationException();
}
@Override
public boolean remove(Object key, Object value) {
return remove(key,
((Byte) value).byteValue()
);
}
@Override
public boolean remove(Object key, byte value) {
throw new java.lang.UnsupportedOperationException();
}
boolean removeEntryNullKey(byte value) {
throw new java.lang.UnsupportedOperationException();
}
@Override
public boolean removeIf(ObjBytePredicate filter) {
throw new java.lang.UnsupportedOperationException();
}
class EntryView extends AbstractSetView>
implements HashObjSet>,
InternalObjCollectionOps> {
@Nonnull
@Override
public Equivalence> equivalence() {
return Equivalence.entryEquivalence(
keyEquivalence(),
Equivalence.defaultEquality()
);
}
@Nonnull
@Override
public HashConfig hashConfig() {
return ImmutableQHashSeparateKVObjByteMapGO.this.hashConfig();
}
@Override
public int size() {
// Read field instead of calling size() to avoid infinite recursive calls in Koloboke
// Compile-generated map, if it extends AbstractMap
return size;
}
@Override
public double currentLoad() {
return ImmutableQHashSeparateKVObjByteMapGO.this.currentLoad();
}
@Override
@SuppressWarnings("unchecked")
public boolean contains(Object o) {
try {
Map.Entry e = (Map.Entry) o;
return containsEntry(e.getKey(), e.getValue());
} catch (NullPointerException e) {
return false;
} catch (ClassCastException e) {
return false;
}
}
@Override
@Nonnull
public final Object[] toArray() {
int size = size();
Object[] result = new Object[size];
if (size == 0)
return result;
int resultIndex = 0;
Object[] keys = set;
byte[] vals = values;
for (int i = keys.length - 1; i >= 0; i--) {
K key;
// noinspection unchecked
if ((key = (K) keys[i]) != FREE) {
result[resultIndex++] = new ImmutableEntry(key, vals[i]);
}
}
return result;
}
@Override
@SuppressWarnings("unchecked")
@Nonnull
public final T[] toArray(@Nonnull T[] a) {
int size = size();
if (a.length < size) {
Class elementType = a.getClass().getComponentType();
a = (T[]) java.lang.reflect.Array.newInstance(elementType, size);
}
if (size == 0) {
if (a.length > 0)
a[0] = null;
return a;
}
int resultIndex = 0;
Object[] keys = set;
byte[] vals = values;
for (int i = keys.length - 1; i >= 0; i--) {
K key;
// noinspection unchecked
if ((key = (K) keys[i]) != FREE) {
a[resultIndex++] = (T) new ImmutableEntry(key, vals[i]);
}
}
if (a.length > resultIndex)
a[resultIndex] = null;
return a;
}
@Override
public final void forEach(@Nonnull Consumer> action) {
if (action == null)
throw new java.lang.NullPointerException();
if (this.isEmpty())
return;
Object[] keys = set;
byte[] vals = values;
for (int i = keys.length - 1; i >= 0; i--) {
K key;
// noinspection unchecked
if ((key = (K) keys[i]) != FREE) {
action.accept(new ImmutableEntry(key, vals[i]));
}
}
}
@Override
public boolean forEachWhile(@Nonnull Predicate> predicate) {
if (predicate == null)
throw new java.lang.NullPointerException();
if (this.isEmpty())
return true;
boolean terminated = false;
Object[] keys = set;
byte[] vals = values;
for (int i = keys.length - 1; i >= 0; i--) {
K key;
// noinspection unchecked
if ((key = (K) keys[i]) != FREE) {
if (!predicate.test(new ImmutableEntry(key, vals[i]))) {
terminated = true;
break;
}
}
}
return !terminated;
}
@Override
@Nonnull
public ObjIterator> iterator() {
return new NoRemovedEntryIterator(
);
}
@Nonnull
@Override
public ObjCursor> cursor() {
return new NoRemovedEntryCursor(
);
}
@Override
public final boolean containsAll(@Nonnull Collection c) {
return CommonObjCollectionOps.containsAll(this, c);
}
@Override
public final boolean allContainingIn(ObjCollection c) {
if (this.isEmpty())
return true;
boolean containsAll = true;
ReusableEntry e = new ReusableEntry();
Object[] keys = set;
byte[] vals = values;
for (int i = keys.length - 1; i >= 0; i--) {
K key;
// noinspection unchecked
if ((key = (K) keys[i]) != FREE) {
if (!c.contains(e.with(key, vals[i]))) {
containsAll = false;
break;
}
}
}
return containsAll;
}
@Override
public boolean reverseRemoveAllFrom(ObjSet s) {
if (this.isEmpty() || s.isEmpty())
return false;
boolean changed = false;
ReusableEntry e = new ReusableEntry();
Object[] keys = set;
byte[] vals = values;
for (int i = keys.length - 1; i >= 0; i--) {
K key;
// noinspection unchecked
if ((key = (K) keys[i]) != FREE) {
changed |= s.remove(e.with(key, vals[i]));
}
}
return changed;
}
@Override
public final boolean reverseAddAllTo(ObjCollection> c) {
if (this.isEmpty())
return false;
boolean changed = false;
Object[] keys = set;
byte[] vals = values;
for (int i = keys.length - 1; i >= 0; i--) {
K key;
// noinspection unchecked
if ((key = (K) keys[i]) != FREE) {
changed |= c.add(new ImmutableEntry(key, vals[i]));
}
}
return changed;
}
public int hashCode() {
return ImmutableQHashSeparateKVObjByteMapGO.this.hashCode();
}
@Override
public String toString() {
if (this.isEmpty())
return "[]";
StringBuilder sb = new StringBuilder();
int elementCount = 0;
Object[] keys = set;
byte[] vals = values;
for (int i = keys.length - 1; i >= 0; i--) {
K key;
// noinspection unchecked
if ((key = (K) keys[i]) != FREE) {
sb.append(' ');
sb.append(key != (Object) this ? key : "(this Collection)");
sb.append('=');
sb.append(vals[i]);
sb.append(',');
if (++elementCount == 8) {
int expectedLength = sb.length() * (size() / 8);
sb.ensureCapacity(expectedLength + (expectedLength / 2));
}
}
}
sb.setCharAt(0, '[');
sb.setCharAt(sb.length() - 1, ']');
return sb.toString();
}
@Override
public boolean shrink() {
return ImmutableQHashSeparateKVObjByteMapGO.this.shrink();
}
@Override
@SuppressWarnings("unchecked")
public boolean remove(Object o) {
try {
Map.Entry e = (Map.Entry) o;
K key = e.getKey();
byte value = e.getValue();
return ImmutableQHashSeparateKVObjByteMapGO.this.remove(key, value);
} catch (NullPointerException e) {
return false;
} catch (ClassCastException e) {
return false;
}
}
@Override
public final boolean removeIf(@Nonnull Predicate> filter) {
throw new java.lang.UnsupportedOperationException();
}
@SuppressWarnings("unchecked")
@Override
public final boolean removeAll(@Nonnull Collection c) {
if (c instanceof InternalObjCollectionOps) {
InternalObjCollectionOps c2 = (InternalObjCollectionOps) c;
if (equivalence().equals(c2.equivalence()) && c2.size() < this.size()) {
c2.reverseRemoveAllFrom(this);
}
}
throw new java.lang.UnsupportedOperationException();
}
@Override
public final boolean retainAll(@Nonnull Collection c) {
throw new java.lang.UnsupportedOperationException();
}
@Override
public void clear() {
// Don't call map.clear() directly to avoid infinite recursive calls in Koloboke
// Compile-generated map, if it extends AbstractMap
throw new UnsupportedOperationException();
}
}
abstract class ObjByteEntry extends AbstractEntry {
abstract K key();
@Override
public final K getKey() {
return key();
}
abstract byte value();
@Override
public final Byte getValue() {
return value();
}
@SuppressWarnings("unchecked")
@Override
public boolean equals(Object o) {
Map.Entry e2;
K k2;
byte v2;
try {
e2 = (Map.Entry) o;
k2 = (K) e2.getKey();
v2 = (Byte) e2.getValue();
return // This is important to pass Koloboke's key as the second parameter
// and always call nullableKeyEquivalence() (that checks keys are identical
// before calling keyEquals()) for compliance with @CustomKeyEquivalence
// contract
nullableKeyEquals(k2, key())
&&
value() == v2
;
} catch (ClassCastException e) {
return false;
} catch (NullPointerException e) {
return false;
}
}
@Override
public int hashCode() {
return nullableKeyHashCode(key())
^
Primitives.hashCode(value())
;
}
}
private class ImmutableEntry extends ObjByteEntry {
private final K key;
private final byte value;
ImmutableEntry(K key, byte value) {
this.key = key;
this.value = value;
}
@Override
public K key() {
return key;
}
@Override
public byte value() {
return value;
}
}
class ReusableEntry extends ObjByteEntry {
private K key;
private byte value;
ReusableEntry with(K key, byte value) {
this.key = key;
this.value = value;
return this;
}
@Override
public K key() {
return key;
}
@Override
public byte value() {
return value;
}
}
class ValueView extends AbstractByteValueView {
@Override
public int size() {
return ImmutableQHashSeparateKVObjByteMapGO.this.size();
}
@Override
public boolean shrink() {
return ImmutableQHashSeparateKVObjByteMapGO.this.shrink();
}
@Override
public boolean contains(Object o) {
return ImmutableQHashSeparateKVObjByteMapGO.this.containsValue(o);
}
@Override
public boolean contains(byte v) {
return ImmutableQHashSeparateKVObjByteMapGO.this.containsValue(v);
}
@Override
public void forEach(Consumer action) {
if (action == null)
throw new java.lang.NullPointerException();
if (this.isEmpty())
return;
Object[] keys = set;
byte[] vals = values;
for (int i = keys.length - 1; i >= 0; i--) {
if (keys[i] != FREE) {
action.accept(vals[i]);
}
}
}
@Override
public void forEach(ByteConsumer action) {
if (action == null)
throw new java.lang.NullPointerException();
if (this.isEmpty())
return;
Object[] keys = set;
byte[] vals = values;
for (int i = keys.length - 1; i >= 0; i--) {
if (keys[i] != FREE) {
action.accept(vals[i]);
}
}
}
@Override
public boolean forEachWhile(BytePredicate predicate) {
if (predicate == null)
throw new java.lang.NullPointerException();
if (this.isEmpty())
return true;
boolean terminated = false;
Object[] keys = set;
byte[] vals = values;
for (int i = keys.length - 1; i >= 0; i--) {
if (keys[i] != FREE) {
if (!predicate.test(vals[i])) {
terminated = true;
break;
}
}
}
return !terminated;
}
@Override
public boolean allContainingIn(ByteCollection c) {
if (this.isEmpty())
return true;
boolean containsAll = true;
Object[] keys = set;
byte[] vals = values;
for (int i = keys.length - 1; i >= 0; i--) {
if (keys[i] != FREE) {
if (!c.contains(vals[i])) {
containsAll = false;
break;
}
}
}
return containsAll;
}
@Override
public boolean reverseAddAllTo(ByteCollection c) {
if (this.isEmpty())
return false;
boolean changed = false;
Object[] keys = set;
byte[] vals = values;
for (int i = keys.length - 1; i >= 0; i--) {
if (keys[i] != FREE) {
changed |= c.add(vals[i]);
}
}
return changed;
}
@Override
public boolean reverseRemoveAllFrom(ByteSet s) {
if (this.isEmpty() || s.isEmpty())
return false;
boolean changed = false;
Object[] keys = set;
byte[] vals = values;
for (int i = keys.length - 1; i >= 0; i--) {
if (keys[i] != FREE) {
changed |= s.removeByte(vals[i]);
}
}
return changed;
}
@Override
@Nonnull
public ByteIterator iterator() {
return new NoRemovedValueIterator(
);
}
@Nonnull
@Override
public ByteCursor cursor() {
return new NoRemovedValueCursor(
);
}
@Override
@Nonnull
public Object[] toArray() {
int size = size();
Object[] result = new Object[size];
if (size == 0)
return result;
int resultIndex = 0;
Object[] keys = set;
byte[] vals = values;
for (int i = keys.length - 1; i >= 0; i--) {
if (keys[i] != FREE) {
result[resultIndex++] = vals[i];
}
}
return result;
}
@Override
@SuppressWarnings("unchecked")
@Nonnull
public T[] toArray(@Nonnull T[] a) {
int size = size();
if (a.length < size) {
Class elementType = a.getClass().getComponentType();
a = (T[]) java.lang.reflect.Array.newInstance(elementType, size);
}
if (size == 0) {
if (a.length > 0)
a[0] = null;
return a;
}
int resultIndex = 0;
Object[] keys = set;
byte[] vals = values;
for (int i = keys.length - 1; i >= 0; i--) {
if (keys[i] != FREE) {
a[resultIndex++] = (T) Byte.valueOf(vals[i]);
}
}
if (a.length > resultIndex)
a[resultIndex] = null;
return a;
}
@Override
public byte[] toByteArray() {
int size = size();
byte[] result = new byte[size];
if (size == 0)
return result;
int resultIndex = 0;
Object[] keys = set;
byte[] vals = values;
for (int i = keys.length - 1; i >= 0; i--) {
if (keys[i] != FREE) {
result[resultIndex++] = vals[i];
}
}
return result;
}
@Override
public byte[] toArray(byte[] a) {
int size = size();
if (a.length < size)
a = new byte[size];
if (size == 0) {
if (a.length > 0)
a[0] = (byte) 0;
return a;
}
int resultIndex = 0;
Object[] keys = set;
byte[] vals = values;
for (int i = keys.length - 1; i >= 0; i--) {
if (keys[i] != FREE) {
a[resultIndex++] = vals[i];
}
}
if (a.length > resultIndex)
a[resultIndex] = (byte) 0;
return a;
}
@Override
public String toString() {
if (this.isEmpty())
return "[]";
StringBuilder sb = new StringBuilder();
int elementCount = 0;
Object[] keys = set;
byte[] vals = values;
for (int i = keys.length - 1; i >= 0; i--) {
if (keys[i] != FREE) {
sb.append(' ').append(vals[i]).append(',');
if (++elementCount == 8) {
int expectedLength = sb.length() * (size() / 8);
sb.ensureCapacity(expectedLength + (expectedLength / 2));
}
}
}
sb.setCharAt(0, '[');
sb.setCharAt(sb.length() - 1, ']');
return sb.toString();
}
@Override
public boolean remove(Object o) {
return removeByte(( Byte ) o);
}
@Override
public boolean removeByte(byte v) {
return removeValue(v);
}
@Override
public void clear() {
ImmutableQHashSeparateKVObjByteMapGO.this.clear();
}
public boolean removeIf(Predicate filter) {
throw new java.lang.UnsupportedOperationException();
}
@Override
public boolean removeIf(BytePredicate filter) {
throw new java.lang.UnsupportedOperationException();
}
@Override
public boolean removeAll(@Nonnull Collection c) {
throw new java.lang.UnsupportedOperationException();
}
@Override
public boolean retainAll(@Nonnull Collection c) {
throw new java.lang.UnsupportedOperationException();
}
}
class NoRemovedEntryIterator implements ObjIterator> {
final Object[] keys;
final byte[] vals;
int nextIndex;
ImmutableEntry next;
NoRemovedEntryIterator() {
Object[] keys = this.keys = set;
byte[] vals = this.vals = values;
int nextI = keys.length;
while (--nextI >= 0) {
Object key;
if ((key = keys[nextI]) != FREE) {
// noinspection unchecked
next = new ImmutableEntry((K) key, vals[nextI]);
break;
}
}
nextIndex = nextI;
}
@Override
public void forEachRemaining(@Nonnull Consumer> action) {
if (action == null)
throw new java.lang.NullPointerException();
Object[] keys = this.keys;
byte[] vals = this.vals;
int nextI = nextIndex;
for (int i = nextI; i >= 0; i--) {
Object key;
if ((key = keys[i]) != FREE) {
// noinspection unchecked
action.accept(new ImmutableEntry((K) key, vals[i]));
}
}
if (nextI != nextIndex) {
throw new java.util.ConcurrentModificationException();
}
nextIndex = -1;
}
@Override
public boolean hasNext() {
return nextIndex >= 0;
}
@Override
public Map.Entry next() {
int nextI;
if ((nextI = nextIndex) >= 0) {
Object[] keys = this.keys;
ImmutableEntry prev = next;
while (--nextI >= 0) {
Object key;
if ((key = keys[nextI]) != FREE) {
// noinspection unchecked
next = new ImmutableEntry((K) key, vals[nextI]);
break;
}
}
nextIndex = nextI;
return prev;
} else {
throw new java.util.NoSuchElementException();
}
}
@Override
public void remove() {
throw new java.lang.UnsupportedOperationException();
}
}
class NoRemovedEntryCursor implements ObjCursor> {
final Object[] keys;
final byte[] vals;
int index;
Object curKey;
byte curValue;
NoRemovedEntryCursor() {
this.keys = set;
index = keys.length;
vals = values;
curKey = FREE;
}
@Override
public void forEachForward(Consumer> action) {
if (action == null)
throw new java.lang.NullPointerException();
Object[] keys = this.keys;
byte[] vals = this.vals;
int index = this.index;
for (int i = index - 1; i >= 0; i--) {
Object key;
if ((key = keys[i]) != FREE) {
// noinspection unchecked
action.accept(new ImmutableEntry((K) key, vals[i]));
}
}
if (index != this.index) {
throw new java.util.ConcurrentModificationException();
}
this.index = -1;
curKey = FREE;
}
@Override
public Map.Entry elem() {
Object curKey;
if ((curKey = this.curKey) != FREE) {
// noinspection unchecked
return new ImmutableEntry((K) curKey, curValue);
} else {
throw new java.lang.IllegalStateException();
}
}
@Override
public boolean moveNext() {
Object[] keys = this.keys;
for (int i = index - 1; i >= 0; i--) {
Object key;
if ((key = keys[i]) != FREE) {
index = i;
curKey = key;
curValue = vals[i];
return true;
}
}
curKey = FREE;
index = -1;
return false;
}
@Override
public void remove() {
throw new java.lang.UnsupportedOperationException();
}
}
class NoRemovedValueIterator implements ByteIterator {
final Object[] keys;
final byte[] vals;
int nextIndex;
byte next;
NoRemovedValueIterator() {
Object[] keys = this.keys = set;
byte[] vals = this.vals = values;
int nextI = keys.length;
while (--nextI >= 0) {
if (keys[nextI] != FREE) {
// noinspection unchecked
next = vals[nextI];
break;
}
}
nextIndex = nextI;
}
@Override
public byte nextByte() {
int nextI;
if ((nextI = nextIndex) >= 0) {
Object[] keys = this.keys;
byte prev = next;
while (--nextI >= 0) {
if (keys[nextI] != FREE) {
// noinspection unchecked
next = vals[nextI];
break;
}
}
nextIndex = nextI;
return prev;
} else {
throw new java.util.NoSuchElementException();
}
}
@Override
public void forEachRemaining(Consumer action) {
if (action == null)
throw new java.lang.NullPointerException();
Object[] keys = this.keys;
byte[] vals = this.vals;
int nextI = nextIndex;
for (int i = nextI; i >= 0; i--) {
if (keys[i] != FREE) {
// noinspection unchecked
action.accept(vals[i]);
}
}
if (nextI != nextIndex) {
throw new java.util.ConcurrentModificationException();
}
nextIndex = -1;
}
@Override
public void forEachRemaining(ByteConsumer action) {
if (action == null)
throw new java.lang.NullPointerException();
Object[] keys = this.keys;
byte[] vals = this.vals;
int nextI = nextIndex;
for (int i = nextI; i >= 0; i--) {
if (keys[i] != FREE) {
// noinspection unchecked
action.accept(vals[i]);
}
}
if (nextI != nextIndex) {
throw new java.util.ConcurrentModificationException();
}
nextIndex = -1;
}
@Override
public boolean hasNext() {
return nextIndex >= 0;
}
@Override
public Byte next() {
return nextByte();
}
@Override
public void remove() {
throw new java.lang.UnsupportedOperationException();
}
}
class NoRemovedValueCursor implements ByteCursor {
final Object[] keys;
final byte[] vals;
int index;
Object curKey;
byte curValue;
NoRemovedValueCursor() {
this.keys = set;
index = keys.length;
vals = values;
curKey = FREE;
}
@Override
public void forEachForward(ByteConsumer action) {
if (action == null)
throw new java.lang.NullPointerException();
Object[] keys = this.keys;
byte[] vals = this.vals;
int index = this.index;
for (int i = index - 1; i >= 0; i--) {
if (keys[i] != FREE) {
// noinspection unchecked
action.accept(vals[i]);
}
}
if (index != this.index) {
throw new java.util.ConcurrentModificationException();
}
this.index = -1;
curKey = FREE;
}
@Override
public byte elem() {
if (curKey != FREE) {
return curValue;
} else {
throw new java.lang.IllegalStateException();
}
}
@Override
public boolean moveNext() {
Object[] keys = this.keys;
for (int i = index - 1; i >= 0; i--) {
Object key;
if ((key = keys[i]) != FREE) {
index = i;
curKey = key;
curValue = vals[i];
return true;
}
}
curKey = FREE;
index = -1;
return false;
}
@Override
public void remove() {
throw new java.lang.UnsupportedOperationException();
}
}
class NoRemovedMapCursor implements ObjByteCursor {
final Object[] keys;
final byte[] vals;
int index;
Object curKey;
byte curValue;
NoRemovedMapCursor() {
this.keys = set;
index = keys.length;
vals = values;
curKey = FREE;
}
@Override
public void forEachForward(ObjByteConsumer action) {
if (action == null)
throw new java.lang.NullPointerException();
Object[] keys = this.keys;
byte[] vals = this.vals;
int index = this.index;
for (int i = index - 1; i >= 0; i--) {
Object key;
if ((key = keys[i]) != FREE) {
// noinspection unchecked
action.accept((K) key, vals[i]);
}
}
if (index != this.index) {
throw new java.util.ConcurrentModificationException();
}
this.index = -1;
curKey = FREE;
}
@Override
public K key() {
Object curKey;
if ((curKey = this.curKey) != FREE) {
// noinspection unchecked
return (K) curKey;
} else {
throw new java.lang.IllegalStateException();
}
}
@Override
public byte value() {
if (curKey != FREE) {
return curValue;
} else {
throw new java.lang.IllegalStateException();
}
}
@Override
public void setValue(byte value) {
if (curKey != FREE) {
vals[index] = value;
} else {
throw new java.lang.IllegalStateException();
}
}
@Override
public boolean moveNext() {
Object[] keys = this.keys;
for (int i = index - 1; i >= 0; i--) {
Object key;
if ((key = keys[i]) != FREE) {
index = i;
curKey = key;
curValue = vals[i];
return true;
}
}
curKey = FREE;
index = -1;
return false;
}
@Override
public void remove() {
throw new java.lang.UnsupportedOperationException();
}
}
}