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/****************************************************************************
**
** Copyright (C) 2009-2022 Dr. Peter Droste, Omix Visualization GmbH & Co. KG. All rights reserved.
**
** This file is part of Qt Jambi.
**
** ** $BEGIN_LICENSE$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
** $END_LICENSE$
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/
package io.qt.core;
import java.util.Collection;
import java.util.Map;
import io.qt.NativeAccess;
import io.qt.QFlags;
import io.qt.QNoNativeResourcesException;
import io.qt.QtByteEnumerator;
import io.qt.QtEnumerator;
import io.qt.QtLongEnumerator;
import io.qt.QtShortEnumerator;
import io.qt.QtUninvokable;
/**
* Java wrapper for Qt class QMap
*/
public class QMap extends io.qt.internal.QtJambiMapObject implements Cloneable
{
static {
QtJambi_LibraryUtilities.initialize();
}
@NativeAccess
protected QMap(QPrivateConstructor p) {
super(p);
}
public QMap(Class keyType, QMetaType.Type valueMetaType) {
this(keyType, new QMetaType(valueMetaType));
}
public QMap(QMetaType.Type keyMetaType, Class valueType) {
this(new QMetaType(keyMetaType), valueType);
}
public QMap(QMetaType.Type keyMetaType, QMetaType valueMetaType) {
this(new QMetaType(keyMetaType), valueMetaType);
}
public QMap(QMetaType keyMetaType, QMetaType.Type valueMetaType) {
this(keyMetaType, new QMetaType(valueMetaType));
}
public QMap(QMetaType.Type keyMetaType, QMetaType.Type valueMetaType) {
this(new QMetaType(keyMetaType), new QMetaType(valueMetaType));
}
public QMap(Class keyType, Class valueType) {
super(null);
QMetaType keyMetaType = QMetaType.fromType(keyType);
QMetaType valueMetaType = QMetaType.fromType(valueType);
if(keyMetaType.id()==0)
throw new IllegalArgumentException("QMetaType::UnknownType cannot be key type of QMap.");
if(keyMetaType.id()==QMetaType.Type.Void.value())
throw new IllegalArgumentException("void cannot be key type of QMap.");
if(valueMetaType.id()==0)
throw new IllegalArgumentException("QMetaType::UnknownType cannot be value type of QMap.");
if(valueMetaType.id()==QMetaType.Type.Void.value())
throw new IllegalArgumentException("void cannot be value type of QMap.");
initialize(keyType, QtJambi_LibraryUtilities.internal.nativeId(keyMetaType), valueType, QtJambi_LibraryUtilities.internal.nativeId(valueMetaType), null);
}
public QMap(Map other) {
super(null);
QPair metaTypes = QMap.findMapMetaType(other);
if(metaTypes.first.id()==0)
throw new IllegalArgumentException("QMetaType::UnknownType cannot be key type of QMap.");
if(metaTypes.first.id()==QMetaType.Type.Void.value())
throw new IllegalArgumentException("void cannot be key type of QMap.");
if(metaTypes.second.id()==0)
throw new IllegalArgumentException("QMetaType::UnknownType cannot be value type of QMap.");
if(metaTypes.second.id()==QMetaType.Type.Void.value())
throw new IllegalArgumentException("void cannot be value type of QMap.");
initialize(metaTypes.first.javaType(), QtJambi_LibraryUtilities.internal.nativeId(metaTypes.first), metaTypes.second.javaType(), QtJambi_LibraryUtilities.internal.nativeId(metaTypes.second), other);
}
public QMap(Class keyType, QMetaType valueMetaType) {
super(null);
QMetaType keyMetaType = QMetaType.fromType(keyType);
if(keyMetaType.id()==0)
throw new IllegalArgumentException("QMetaType::UnknownType cannot be key type of QMap.");
if(keyMetaType.id()==QMetaType.Type.Void.value())
throw new IllegalArgumentException("void cannot be key type of QMap.");
if(valueMetaType.id()==0)
throw new IllegalArgumentException("QMetaType::UnknownType cannot be value type of QMap.");
if(valueMetaType.id()==QMetaType.Type.Void.value())
throw new IllegalArgumentException("void cannot be value type of QMap.");
initialize(keyType, QtJambi_LibraryUtilities.internal.nativeId(keyMetaType), valueMetaType.javaType(), QtJambi_LibraryUtilities.internal.nativeId(valueMetaType), null);
}
public QMap(QMetaType keyMetaType, Class valueType) {
super(null);
QMetaType valueMetaType = QMetaType.fromType(valueType);
if(keyMetaType.id()==0)
throw new IllegalArgumentException("QMetaType::UnknownType cannot be key type of QMap.");
if(keyMetaType.id()==QMetaType.Type.Void.value())
throw new IllegalArgumentException("void cannot be key type of QMap.");
if(valueMetaType.id()==0)
throw new IllegalArgumentException("QMetaType::UnknownType cannot be value type of QMap.");
if(valueMetaType.id()==QMetaType.Type.Void.value())
throw new IllegalArgumentException("void cannot be value type of QMap.");
initialize(keyMetaType.javaType(), QtJambi_LibraryUtilities.internal.nativeId(keyMetaType), valueType, QtJambi_LibraryUtilities.internal.nativeId(valueMetaType), null);
}
public QMap(QMetaType keyMetaType, QMetaType valueMetaType) {
super(null);
if(keyMetaType.id()==0)
throw new IllegalArgumentException("QMetaType::UnknownType cannot be key type of QMap.");
if(keyMetaType.id()==QMetaType.Type.Void.value())
throw new IllegalArgumentException("void cannot be key type of QMap.");
if(valueMetaType.id()==0)
throw new IllegalArgumentException("QMetaType::UnknownType cannot be value type of QMap.");
if(valueMetaType.id()==QMetaType.Type.Void.value())
throw new IllegalArgumentException("void cannot be value type of QMap.");
initialize(keyMetaType.javaType(), QtJambi_LibraryUtilities.internal.nativeId(keyMetaType), valueMetaType.javaType(), QtJambi_LibraryUtilities.internal.nativeId(valueMetaType), null);
}
static boolean checkContainerType(QMetaType keyMetaType, QMetaType valueMetaType, java.util.Map container) {
if (container instanceof QMap
&& keyMetaType.equals(((QMap) container).keyMetaType())
&& valueMetaType.equals(((QMap) container).valueMetaType())) {
return true;
} else if (container instanceof QMultiMap
&& keyMetaType.equals(((QMultiMap) container).keyMetaType())
&& valueMetaType.equals(((QMultiMap) container).valueMetaType())) {
return true;
} else if (container instanceof QHash
&& keyMetaType.equals(((QHash) container).keyMetaType())
&& valueMetaType.equals(((QHash) container).valueMetaType())) {
return true;
} else if (container instanceof QMultiHash
&& keyMetaType.equals(((QMultiHash) container).keyMetaType())
&& valueMetaType.equals(((QMultiHash) container).valueMetaType())) {
return true;
} else {
Class keyType = keyMetaType.javaType();
Class valueType = valueMetaType.javaType();
if (keyType.isPrimitive()) {
if (keyType == int.class)
keyType = Integer.class;
if (keyType == short.class)
keyType = Short.class;
if (keyType == byte.class)
keyType = Byte.class;
if (keyType == long.class)
keyType = Long.class;
if (keyType == float.class)
keyType = Float.class;
if (keyType == double.class)
keyType = Double.class;
if (keyType == boolean.class)
keyType = Boolean.class;
if (keyType == char.class)
keyType = Character.class;
}
if (valueType.isPrimitive()) {
if (valueType == int.class)
valueType = Integer.class;
if (valueType == short.class)
valueType = Short.class;
if (valueType == byte.class)
valueType = Byte.class;
if (valueType == long.class)
valueType = Long.class;
if (valueType == float.class)
valueType = Float.class;
if (valueType == double.class)
valueType = Double.class;
if (valueType == boolean.class)
valueType = Boolean.class;
if (valueType == char.class)
valueType = Character.class;
}
for (Map.Entry entry : container.entrySet()) {
if (entry.getKey() != null && !keyType.isInstance(entry.getKey()))
return false;
if (entry.getValue() != null && !valueType.isInstance(entry.getValue()))
return false;
}
}
return true;
}
public static QMap createVariantMap() {
return new QMap<>(new QMetaType(QMetaType.Type.QString), new QMetaType(QMetaType.Type.QVariant));
}
@QtUninvokable
private native void initialize(Class keyType, long keyMetaType, Class valueType, long valueMetaType, Map other);
@Override
public QMap clone(){
return new QMap<>(this);
}
@QtUninvokable
protected final io.qt.core.QMapIterator begin() {
return __qt_QMap_begin(QtJambi_LibraryUtilities.internal.nativeId(this));
}
@QtUninvokable
static native io.qt.core.QMapIterator __qt_QMap_begin(long __this__nativeId);
@QtUninvokable
public final void clear() {
__qt_QMap_clear(QtJambi_LibraryUtilities.internal.nativeId(this));
}
@QtUninvokable
static native void __qt_QMap_clear(long __this__nativeId);
@QtUninvokable
public final boolean contains(K key) {
try{
return __qt_QMap_contains(QtJambi_LibraryUtilities.internal.nativeId(this), key);
}catch(QNoNativeResourcesException e) {
throw e;
}catch(RuntimeException e) {
throw QSet.handleException(e, keyMetaType(), key);
}
}
@QtUninvokable
static native boolean __qt_QMap_contains(long __this__nativeId, K key);
@QtUninvokable
public final int count() {
return size();
}
@QtUninvokable
public final int count(K key) {
try{
return __qt_QMap_count(QtJambi_LibraryUtilities.internal.nativeId(this), key);
}catch(QNoNativeResourcesException e) {
throw e;
}catch(RuntimeException e) {
throw QSet.handleException(e, keyMetaType(), key);
}
}
@QtUninvokable
static native int __qt_QMap_count(long __this__nativeId, K key);
@QtUninvokable
protected final io.qt.core.QMapIterator end() {
return __qt_QMap_end(QtJambi_LibraryUtilities.internal.nativeId(this));
}
@QtUninvokable
static native io.qt.core.QMapIterator __qt_QMap_end(long __this__nativeId);
@QtUninvokable
public final io.qt.core.QMapIterator find(K key) {
try{
return __qt_QMap_find(QtJambi_LibraryUtilities.internal.nativeId(this), key);
}catch(QNoNativeResourcesException e) {
throw e;
}catch(RuntimeException e) {
throw QSet.handleException(e, keyMetaType(), key);
}
}
@QtUninvokable
static native io.qt.core.QMapIterator __qt_QMap_find(long __this__nativeId, K key);
@QtUninvokable
public final V first() {
return __qt_QMap_first(QtJambi_LibraryUtilities.internal.nativeId(this));
}
@QtUninvokable
static native V __qt_QMap_first(long __this__nativeId);
@QtUninvokable
public final K firstKey() {
return __qt_QMap_firstKey(QtJambi_LibraryUtilities.internal.nativeId(this));
}
@QtUninvokable
static native K __qt_QMap_firstKey(long __this__nativeId);
@QtUninvokable
public final void insert(K key, V value) {
try{
__qt_QMap_insert(QtJambi_LibraryUtilities.internal.nativeId(this), key, value);
}catch(QNoNativeResourcesException e) {
throw e;
}catch(RuntimeException e) {
throw QMap.handleException(e, keyMetaType(), valueMetaType(), key, value);
}
}
@QtUninvokable
static native void __qt_QMap_insert(long __this__nativeId, K key, V value);
@QtUninvokable
public final boolean isEmpty() {
return size()==0;
}
@QtUninvokable
public final K key(V value) {
return key(value, null);
}
@QtUninvokable
public final K key(V value, K defaultKey) {
try{
return __qt_QMap_key(QtJambi_LibraryUtilities.internal.nativeId(this), value, defaultKey);
}catch(QNoNativeResourcesException e) {
throw e;
}catch(RuntimeException e) {
throw QSet.handleException(e, valueMetaType(), value);
}
}
@QtUninvokable
static native K __qt_QMap_key(long __this__nativeId, V value, K defaultKey);
@QtUninvokable
public final java.util.List keys() {
return __qt_QMap_keys(QtJambi_LibraryUtilities.internal.nativeId(this));
}
@QtUninvokable
static native java.util.List __qt_QMap_keys(long __this__nativeId);
@QtUninvokable
public final java.util.List keys(V value) {
try{
return __qt_QMap_keysForValue(QtJambi_LibraryUtilities.internal.nativeId(this), value);
}catch(QNoNativeResourcesException e) {
throw e;
}catch(RuntimeException e) {
throw QSet.handleException(e, valueMetaType(), value);
}
}
@QtUninvokable
static native java.util.List __qt_QMap_keysForValue(long __this__nativeId, V value);
@QtUninvokable
public final V last() {
return __qt_QMap_last(QtJambi_LibraryUtilities.internal.nativeId(this));
}
@QtUninvokable
static native V __qt_QMap_last(long __this__nativeId);
@QtUninvokable
public final K lastKey() {
return __qt_QMap_lastKey(QtJambi_LibraryUtilities.internal.nativeId(this));
}
@QtUninvokable
static native K __qt_QMap_lastKey(long __this__nativeId);
@QtUninvokable
public final io.qt.core.QMapIterator lowerBound(K key) {
try{
return __qt_QMap_lowerBound(QtJambi_LibraryUtilities.internal.nativeId(this), key);
}catch(QNoNativeResourcesException e) {
throw e;
}catch(RuntimeException e) {
throw QSet.handleException(e, keyMetaType(), key);
}
}
@QtUninvokable
static native io.qt.core.QMapIterator __qt_QMap_lowerBound(long __this__nativeId, K key);
@QtUninvokable
private final boolean operator_equal(java.util.Map other) {
return __qt_QMap_operator_equal(QtJambi_LibraryUtilities.internal.nativeId(this), other);
}
@QtUninvokable
static native boolean __qt_QMap_operator_equal(long __this__nativeId, java.util.Map other);
@QtUninvokable
public final int removeAll(Object key) {
try{
return __qt_QMap_remove(QtJambi_LibraryUtilities.internal.nativeId(this), key);
}catch(QNoNativeResourcesException e) {
throw e;
}catch(IllegalArgumentException e) {
return 0;
}catch(RuntimeException e) {
RuntimeException e1 = QSet.handleException(e, keyMetaType(), key);
if(e1==e)
throw e;
return 0;
}
}
@QtUninvokable
static native int __qt_QMap_remove(long __this__nativeId, K key);
@QtUninvokable
public final int size() {
return __qt_QMap_size(QtJambi_LibraryUtilities.internal.nativeId(this));
}
@QtUninvokable
static native int __qt_QMap_size(long __this__nativeId);
@QtUninvokable
public final V take(K key) {
try {
return __qt_QMap_take(QtJambi_LibraryUtilities.internal.nativeId(this), key);
}catch(QNoNativeResourcesException e) {
throw e;
}catch(RuntimeException e) {
throw QSet.handleException(e, keyMetaType(), key);
}
}
@QtUninvokable
static native V __qt_QMap_take(long __this__nativeId, K key);
@QtUninvokable
public final io.qt.core.QMapIterator upperBound(K key) {
try{
return __qt_QMap_upperBound(QtJambi_LibraryUtilities.internal.nativeId(this), key);
}catch(QNoNativeResourcesException e) {
throw e;
}catch(RuntimeException e) {
throw QSet.handleException(e, keyMetaType(), key);
}
}
@QtUninvokable
static native io.qt.core.QMapIterator __qt_QMap_upperBound(long __this__nativeId, K key);
@QtUninvokable
public final V value(K key) {
return value(key, null);
}
@QtUninvokable
public final V value(K key, V defaultValue) {
try{
return __qt_QMap_value(QtJambi_LibraryUtilities.internal.nativeId(this), key, defaultValue);
}catch(QNoNativeResourcesException e) {
throw e;
}catch(RuntimeException e) {
throw QMap.handleException(e, keyMetaType(), valueMetaType(), key, defaultValue);
}
}
@QtUninvokable
static native V __qt_QMap_value(long __this__nativeId, K key, V defaultValue);
@QtUninvokable
public final java.util.List values() {
return __qt_QMap_values(QtJambi_LibraryUtilities.internal.nativeId(this));
}
@QtUninvokable
static native java.util.List __qt_QMap_values(long __this__nativeId);
@SuppressWarnings("unchecked")
@Override
@QtUninvokable
public boolean equals(Object other) {
if (other instanceof java.util.Map && checkContainerType(this.keyMetaType(), this.valueMetaType(), (java.util.Map) other)) {
return operator_equal((java.util.Map) other);
}
return false;
}
@Override
@QtUninvokable
public int hashCode() {
int hashCode = getClass().hashCode();
for (QPair e : this)
hashCode = 31*hashCode + (e==null ? 0 : e.hashCode());
return hashCode;
}
@Override
@QtUninvokable
public final java.util.Comparator comparator(){
return createComparator(keyMetaType().javaType(), this);
}
@QtUninvokable
private static native long clonedAccess(long __this__nativeId);
@QtUninvokable
private static native void disposeAccess(long containerAccess);
@QtUninvokable
private static native boolean lessThan(K key1, K key2, long containerAccess);
@QtUninvokable
static java.util.Comparator createComparator(Class keyType, io.qt.QtObject object){
if(Comparable.class.isAssignableFrom(keyType)) {
return (o1,o2)->{
@SuppressWarnings("unchecked")
Comparable c1 = (Comparable)o1;
return c1.compareTo(o2);
};
}else if(QFlags.class.isAssignableFrom(keyType)) {
return (o1,o2)->{
return ((QFlags)o1).value() < ((QFlags)o2).value() ? -1 : (
((QFlags)o2).value() < ((QFlags)o1).value() ? 1 : 0
);
};
}else if(QtEnumerator.class.isAssignableFrom(keyType)) {
return (o1,o2)->{
return ((QtEnumerator)o1).value() < ((QtEnumerator)o2).value() ? -1 : (
((QtEnumerator)o2).value() < ((QtEnumerator)o1).value() ? 1 : 0
);
};
}else if(QtByteEnumerator.class.isAssignableFrom(keyType)) {
return (o1,o2)->{
return ((QtByteEnumerator)o1).value() < ((QtByteEnumerator)o2).value() ? -1 : (
((QtByteEnumerator)o2).value() < ((QtByteEnumerator)o1).value() ? 1 : 0
);
};
}else if(QtLongEnumerator.class.isAssignableFrom(keyType)) {
return (o1,o2)->{
return ((QtLongEnumerator)o1).value() < ((QtLongEnumerator)o2).value() ? -1 : (
((QtLongEnumerator)o2).value() < ((QtLongEnumerator)o1).value() ? 1 : 0
);
};
}else if(QtShortEnumerator.class.isAssignableFrom(keyType)) {
return (o1,o2)->{
return ((QtShortEnumerator)o1).value() < ((QtShortEnumerator)o2).value() ? -1 : (
((QtShortEnumerator)o2).value() < ((QtShortEnumerator)o1).value() ? 1 : 0
);
};
}
long _containerAccess = clonedAccess(QtJambi_LibraryUtilities.internal.nativeId(object));
java.util.Comparator comparator = (o1,o2)->lessThan(o1, o2, _containerAccess) ? -1 : (lessThan(o2, o1, _containerAccess) ? 1 : 0);
QtJambi_LibraryUtilities.internal.registerCleaner(comparator, ()->disposeAccess(_containerAccess));
return comparator;
}
@Override
@QtUninvokable
public final boolean containsKey(Object key){
try{
return __qt_QMap_contains(QtJambi_LibraryUtilities.internal.nativeId(this), key);
}catch(QNoNativeResourcesException e) {
throw e;
}catch(IllegalArgumentException e) {
return false;
}catch(RuntimeException e) {
RuntimeException e1 = QSet.handleException(e, keyMetaType(), key);
if(e1==e)
throw e;
return false;
}
}
@Override
@QtUninvokable
public final V get(Object key){
try{
return __qt_QMap_value(QtJambi_LibraryUtilities.internal.nativeId(this), key, null);
}catch(QNoNativeResourcesException e) {
throw e;
}catch(IllegalArgumentException e) {
return null;
}catch(RuntimeException e) {
RuntimeException e1 = QSet.handleException(e, keyMetaType(), key);
if(e1==e)
throw e;
return null;
}
}
@Override
@QtUninvokable
public final V put(K key, V value){
V old = value(key);
insert(key, value);
return old;
}
@SuppressWarnings("unchecked")
@Override
@QtUninvokable
public final V remove(Object key){
try{
return __qt_QMap_take(QtJambi_LibraryUtilities.internal.nativeId(this), (K)key);
}catch(QNoNativeResourcesException e) {
throw e;
}catch(IllegalArgumentException e) {
return null;
}catch(RuntimeException e) {
RuntimeException e1 = QSet.handleException(e, keyMetaType(), key);
if(e1==e)
throw e;
return null;
}
}
@Override
@QtUninvokable
public final boolean containsValue(Object value){
try {
return __qt_QMap_keysForValue(QtJambi_LibraryUtilities.internal.nativeId(this), value).isEmpty();
}catch(QNoNativeResourcesException e) {
throw e;
}catch(IllegalArgumentException e) {
return false;
}catch(RuntimeException e) {
RuntimeException e1 = QSet.handleException(e, valueMetaType(), value);
if(e1==e)
throw e;
return false;
}
}
@io.qt.QtUninvokable
public void writeTo(io.qt.core.QDataStream stream){
__qt_QMap_writeTo(QtJambi_LibraryUtilities.internal.nativeId(this), QtJambi_LibraryUtilities.internal.nativeId(stream));
}
@io.qt.QtUninvokable
private native void __qt_QMap_writeTo(long __this__nativeId, long stream);
@io.qt.QtUninvokable
public void readFrom(io.qt.core.QDataStream stream){
__qt_QMap_readFrom(QtJambi_LibraryUtilities.internal.nativeId(this), QtJambi_LibraryUtilities.internal.nativeId(stream));
}
@io.qt.QtUninvokable
private native void __qt_QMap_readFrom(long __this__nativeId, long stream);
@io.qt.QtUninvokable
final QMetaType keyMetaType() {
return keyMetaType(QtJambi_LibraryUtilities.internal.nativeId(this));
}
@io.qt.QtUninvokable
static native QMetaType keyMetaType(long __this_nativeId);
@io.qt.QtUninvokable
final QMetaType valueMetaType() {
return valueMetaType(QtJambi_LibraryUtilities.internal.nativeId(this));
}
@io.qt.QtUninvokable
static native QMetaType valueMetaType(long __this_nativeId);
/**
* Returns a QMap containing a single mapping.
*
* @param the {@code QMap}'s key type
* @param the {@code QMap}'s value type
* @param k1 the mapping's key
* @param v1 the mapping's value
* @return a {@code QMap} containing the specified mapping
* @throws NullPointerException if the key or the value is {@code null}
*/
public static QMap of(K k1, V v1) {
QMap result = new QMap<>(
QList.findElementMetaType(k1),
QList.findElementMetaType(v1));
result.insert(k1, v1);
return result;
}
/**
* Returns a QMap containing two mappings.
*
* @param the {@code QMap}'s key type
* @param the {@code QMap}'s value type
* @param k1 the first mapping's key
* @param v1 the first mapping's value
* @param k2 the second mapping's key
* @param v2 the second mapping's value
* @return a {@code QMap} containing the specified mappings
* @throws NullPointerException if any key or value is {@code null}
*/
public static QMap of(K k1, V v1, K k2, V v2) {
QMap result = new QMap<>(
QList.findElementMetaType(k1, k2),
QList.findElementMetaType(v1, v2));
result.insert(k1, v1);
result.insert(k2, v2);
return result;
}
/**
* Returns a QMap containing three mappings.
*
* @param the {@code QMap}'s key type
* @param the {@code QMap}'s value type
* @param k1 the first mapping's key
* @param v1 the first mapping's value
* @param k2 the second mapping's key
* @param v2 the second mapping's value
* @param k3 the third mapping's key
* @param v3 the third mapping's value
* @return a {@code QMap} containing the specified mappings
* @throws NullPointerException if any key or value is {@code null}
*/
public static QMap of(K k1, V v1, K k2, V v2, K k3, V v3) {
QMap result = new QMap<>(
QList.findElementMetaType(k1, k2, k3),
QList.findElementMetaType(v1, v2, v3));
result.insert(k1, v1);
result.insert(k2, v2);
result.insert(k3, v3);
return result;
}
/**
* Returns a QMap containing four mappings.
*
* @param the {@code QMap}'s key type
* @param the {@code QMap}'s value type
* @param k1 the first mapping's key
* @param v1 the first mapping's value
* @param k2 the second mapping's key
* @param v2 the second mapping's value
* @param k3 the third mapping's key
* @param v3 the third mapping's value
* @param k4 the fourth mapping's key
* @param v4 the fourth mapping's value
* @return a {@code QMap} containing the specified mappings
* @throws NullPointerException if any key or value is {@code null}
*/
public static QMap of(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4) {
QMap result = new QMap<>(
QList.findElementMetaType(k1, k2, k3, k4),
QList.findElementMetaType(v1, v2, v3, v4));
result.insert(k1, v1);
result.insert(k2, v2);
result.insert(k3, v3);
result.insert(k4, v4);
return result;
}
/**
* Returns a QMap containing five mappings.
*
* @param the {@code QMap}'s key type
* @param the {@code QMap}'s value type
* @param k1 the first mapping's key
* @param v1 the first mapping's value
* @param k2 the second mapping's key
* @param v2 the second mapping's value
* @param k3 the third mapping's key
* @param v3 the third mapping's value
* @param k4 the fourth mapping's key
* @param v4 the fourth mapping's value
* @param k5 the fifth mapping's key
* @param v5 the fifth mapping's value
* @return a {@code QMap} containing the specified mappings
* @throws NullPointerException if any key or value is {@code null}
*/
public static QMap of(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5) {
QMap result = new QMap<>(
QList.findElementMetaType(k1, k2, k3, k4, k5),
QList.findElementMetaType(v1, v2, v3, v4, v5));
result.insert(k1, v1);
result.insert(k2, v2);
result.insert(k3, v3);
result.insert(k4, v4);
result.insert(k5, v5);
return result;
}
/**
* Returns a QMap containing six mappings.
*
* @param the {@code QMap}'s key type
* @param the {@code QMap}'s value type
* @param k1 the first mapping's key
* @param v1 the first mapping's value
* @param k2 the second mapping's key
* @param v2 the second mapping's value
* @param k3 the third mapping's key
* @param v3 the third mapping's value
* @param k4 the fourth mapping's key
* @param v4 the fourth mapping's value
* @param k5 the fifth mapping's key
* @param v5 the fifth mapping's value
* @param k6 the sixth mapping's key
* @param v6 the sixth mapping's value
* @return a {@code QMap} containing the specified mappings
* @throws NullPointerException if any key or value is {@code null}
*/
public static QMap of(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5,
K k6, V v6) {
QMap result = new QMap<>(
QList.findElementMetaType(k1, k2, k3, k4, k5, k6),
QList.findElementMetaType(v1, v2, v3, v4, v5, v6));
result.insert(k1, v1);
result.insert(k2, v2);
result.insert(k3, v3);
result.insert(k4, v4);
result.insert(k5, v5);
result.insert(k6, v6);
return result;
}
/**
* Returns a QMap containing seven mappings.
*
* @param the {@code QMap}'s key type
* @param the {@code QMap}'s value type
* @param k1 the first mapping's key
* @param v1 the first mapping's value
* @param k2 the second mapping's key
* @param v2 the second mapping's value
* @param k3 the third mapping's key
* @param v3 the third mapping's value
* @param k4 the fourth mapping's key
* @param v4 the fourth mapping's value
* @param k5 the fifth mapping's key
* @param v5 the fifth mapping's value
* @param k6 the sixth mapping's key
* @param v6 the sixth mapping's value
* @param k7 the seventh mapping's key
* @param v7 the seventh mapping's value
* @return a {@code QMap} containing the specified mappings
* @throws NullPointerException if any key or value is {@code null}
*/
public static QMap of(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5,
K k6, V v6, K k7, V v7) {
QMap result = new QMap<>(
QList.findElementMetaType(k1, k2, k3, k4, k5, k6, k7),
QList.findElementMetaType(v1, v2, v3, v4, v5, v6, v7));
result.insert(k1, v1);
result.insert(k2, v2);
result.insert(k3, v3);
result.insert(k4, v4);
result.insert(k5, v5);
result.insert(k6, v6);
result.insert(k7, v7);
return result;
}
/**
* Returns a QMap containing eight mappings.
*
* @param the {@code QMap}'s key type
* @param the {@code QMap}'s value type
* @param k1 the first mapping's key
* @param v1 the first mapping's value
* @param k2 the second mapping's key
* @param v2 the second mapping's value
* @param k3 the third mapping's key
* @param v3 the third mapping's value
* @param k4 the fourth mapping's key
* @param v4 the fourth mapping's value
* @param k5 the fifth mapping's key
* @param v5 the fifth mapping's value
* @param k6 the sixth mapping's key
* @param v6 the sixth mapping's value
* @param k7 the seventh mapping's key
* @param v7 the seventh mapping's value
* @param k8 the eighth mapping's key
* @param v8 the eighth mapping's value
* @return a {@code QMap} containing the specified mappings
* @throws NullPointerException if any key or value is {@code null}
*/
public static QMap of(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5,
K k6, V v6, K k7, V v7, K k8, V v8) {
QMap result = new QMap<>(
QList.findElementMetaType(k1, k2, k3, k4, k5, k6, k7, k8),
QList.findElementMetaType(v1, v2, v3, v4, v5, v6, v7, v8));
result.insert(k1, v1);
result.insert(k2, v2);
result.insert(k3, v3);
result.insert(k4, v4);
result.insert(k5, v5);
result.insert(k6, v6);
result.insert(k7, v7);
result.insert(k8, v8);
return result;
}
/**
* Returns a QMap containing nine mappings.
*
* @param the {@code QMap}'s key type
* @param the {@code QMap}'s value type
* @param k1 the first mapping's key
* @param v1 the first mapping's value
* @param k2 the second mapping's key
* @param v2 the second mapping's value
* @param k3 the third mapping's key
* @param v3 the third mapping's value
* @param k4 the fourth mapping's key
* @param v4 the fourth mapping's value
* @param k5 the fifth mapping's key
* @param v5 the fifth mapping's value
* @param k6 the sixth mapping's key
* @param v6 the sixth mapping's value
* @param k7 the seventh mapping's key
* @param v7 the seventh mapping's value
* @param k8 the eighth mapping's key
* @param v8 the eighth mapping's value
* @param k9 the ninth mapping's key
* @param v9 the ninth mapping's value
* @return a {@code QMap} containing the specified mappings
* @throws NullPointerException if any key or value is {@code null}
*/
public static QMap of(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5,
K k6, V v6, K k7, V v7, K k8, V v8, K k9, V v9) {
QMap result = new QMap<>(
QList.findElementMetaType(k1, k2, k3, k4, k5, k6, k7, k8, k9),
QList.findElementMetaType(v1, v2, v3, v4, v5, v6, v7, v8, v9));
result.insert(k1, v1);
result.insert(k2, v2);
result.insert(k3, v3);
result.insert(k4, v4);
result.insert(k5, v5);
result.insert(k6, v6);
result.insert(k7, v7);
result.insert(k8, v8);
result.insert(k9, v9);
return result;
}
/**
* Returns a QMap containing ten mappings.
*
* @param the {@code QMap}'s key type
* @param the {@code QMap}'s value type
* @param k1 the first mapping's key
* @param v1 the first mapping's value
* @param k2 the second mapping's key
* @param v2 the second mapping's value
* @param k3 the third mapping's key
* @param v3 the third mapping's value
* @param k4 the fourth mapping's key
* @param v4 the fourth mapping's value
* @param k5 the fifth mapping's key
* @param v5 the fifth mapping's value
* @param k6 the sixth mapping's key
* @param v6 the sixth mapping's value
* @param k7 the seventh mapping's key
* @param v7 the seventh mapping's value
* @param k8 the eighth mapping's key
* @param v8 the eighth mapping's value
* @param k9 the ninth mapping's key
* @param v9 the ninth mapping's value
* @param k10 the tenth mapping's key
* @param v10 the tenth mapping's value
* @return a {@code QMap} containing the specified mappings
* @throws NullPointerException if any key or value is {@code null}
*/
public static QMap of(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5,
K k6, V v6, K k7, V v7, K k8, V v8, K k9, V v9, K k10, V v10) {
QMap result = new QMap<>(
QList.findElementMetaType(k1, k2, k3, k4, k5, k6, k7, k8, k9, k10),
QList.findElementMetaType(v1, v2, v3, v4, v5, v6, v7, v8, v9, v10));
result.insert(k1, v1);
result.insert(k2, v2);
result.insert(k3, v3);
result.insert(k4, v4);
result.insert(k5, v5);
result.insert(k6, v6);
result.insert(k7, v7);
result.insert(k8, v8);
result.insert(k9, v9);
result.insert(k10, v10);
return result;
}
/**
* Returns a QMap containing keys and values extracted from the given entries.
*
* @apiNote
* It is convenient to create the map entries using the {@link Map#entry Map.entry()} method.
* For example,
*
* {@code
* import static java.util.Map.entry;
*
* QMap map = QMap.ofEntries(
* entry(1, "a"),
* entry(2, "b"),
* entry(3, "c"),
* ...
* entry(26, "z"));
* }
*
* @param the {@code QMap}'s key type
* @param the {@code QMap}'s value type
* @param entries {@code java.util.Map.Entry}s containing the keys and values from which the map is populated
* @return a {@code QMap} containing the specified mappings
* @throws NullPointerException if any entry, key, or value is {@code null}, or if
* the {@code entries} array is {@code null}
*/
@SafeVarargs
public static QMap ofEntries(Map.Entry entry0, Map.Entry... entries) {
QPair metaTypes = findMapMetaType(entry0, entries);
QMap result = new QMap<>(metaTypes.first, metaTypes.second);
result.insert(entry0.getKey(), entry0.getValue());
for (Map.Entry entry : entries) {
result.insert(entry.getKey(), entry.getValue());
}
return result;
}
static RuntimeException handleException(RuntimeException e, QMetaType keyMetaType, QMetaType valueMetaType, Object key, Object value) {
if(( (e.getClass()==RuntimeException.class && e.getMessage()!=null && e.getMessage().startsWith("Cannot cast to type"))
|| e instanceof ClassCastException ) && value!=null) {
Class keyType = keyMetaType.javaType();
if(Collection.class.isAssignableFrom(keyType)) {
keyType = Collection.class;
}else if(Map.class.isAssignableFrom(keyType)) {
keyType = Map.class;
}
Class valueType = valueMetaType.javaType();
if(Collection.class.isAssignableFrom(valueType)) {
valueType = Collection.class;
}else if(Map.class.isAssignableFrom(valueType)) {
valueType = Map.class;
}
if(!keyType.isInstance(key)) {
return new IllegalArgumentException(String.format("Wrong key argument given: %1$s, expected: %2$s", key.getClass().getTypeName(), keyType.getTypeName()), e);
}else if(!valueType.isInstance(value)) {
return new IllegalArgumentException(String.format("Wrong value argument given: %1$s, expected: %2$s", value.getClass().getTypeName(), valueType.getTypeName()), e);
}else {
return new IllegalArgumentException(e.getMessage(), e);
}
}
return e;
}
@SafeVarargs
static QPair findMapMetaType(Map.Entry entry0, Map.Entry... entries){
QMetaType keyMetaType = QList.getMetaType(entry0.getKey());
Class keyType = entry0==null ? null : entry0.getKey().getClass();
QMetaType valueMetaType = QList.getMetaType(entry0.getValue());
Class valueType = entry0==null ? null : entry0.getValue().getClass();
for(Map.Entry e : entries) {
if(keyMetaType!=null) {
QMetaType _result = QList.getMetaType(e.getKey());
if(!keyMetaType.isValid() || keyMetaType.id()==QMetaType.Type.Nullptr.value())
keyMetaType = _result;
if(!_result.equals(keyMetaType)) {
keyMetaType = null;
}
}
if(valueMetaType!=null) {
QMetaType _result = QList.getMetaType(e.getValue());
if(!valueMetaType.isValid() || valueMetaType.id()==QMetaType.Type.Nullptr.value())
valueMetaType = _result;
if(!_result.equals(valueMetaType)) {
valueMetaType = null;
}
}
if(e.getKey()!=null) {
if(keyType==null) {
keyType = e.getKey().getClass();
}else {
Class type2 = e.getKey().getClass();
if(type2!=keyType) {
if(type2.isAssignableFrom(keyType)) {
keyType = type2;
}else if(!keyType.isAssignableFrom(type2)) {
do{
keyType = keyType.getSuperclass();
}while(!keyType.isAssignableFrom(type2));
}
}
}
}
if(e.getValue()!=null) {
if(valueType==null) {
valueType = e.getValue().getClass();
}else {
Class type2 = e.getValue().getClass();
if(type2!=valueType) {
if(type2.isAssignableFrom(valueType)) {
valueType = type2;
}else if(!valueType.isAssignableFrom(type2)) {
do{
valueType = keyType.getSuperclass();
}while(!valueType.isAssignableFrom(type2));
}
}
}
}
}
if(keyMetaType==null)
keyMetaType = QMetaType.fromType(keyType);
if(valueMetaType==null)
valueMetaType = QMetaType.fromType(valueType);
return new QPair<>(keyMetaType, valueMetaType);
}
static QPair findMapMetaType(Map elements){
if(elements.getClass()==QMap.class) {
return new QPair<>(((QMap)elements).keyMetaType(), ((QMap)elements).valueMetaType());
}else if(elements.getClass()==QHash.class) {
return new QPair<>(((QHash)elements).keyMetaType(), ((QHash)elements).valueMetaType());
}else if(elements.getClass()==QMultiMap.class) {
return new QPair<>(((QMultiMap)elements).keyMetaType(), ((QMultiMap)elements).valueMetaType());
}else if(elements.getClass()==QMultiHash.class) {
return new QPair<>(((QMultiHash)elements).keyMetaType(), ((QMultiHash)elements).valueMetaType());
}else {
QMetaType keyMetaType = new QMetaType();
Class keyType = null;
QMetaType valueMetaType = new QMetaType();
Class valueType = null;
for(Entry entry : elements.entrySet()) {
Object key = entry.getKey();
Object value = entry.getValue();
if(keyMetaType!=null) {
QMetaType _result = QList.getMetaType(key);
if(!keyMetaType.isValid() || keyMetaType.id()==QMetaType.Type.Nullptr.value())
keyMetaType = _result;
if(!_result.equals(keyMetaType)) {
keyMetaType = null;
}
}
if(key!=null) {
if(keyType==null) {
keyType = key.getClass();
}else {
Class type2 = key.getClass();
if(type2!=keyType) {
if(type2.isAssignableFrom(keyType)) {
keyType = type2;
}else if(!keyType.isAssignableFrom(type2)) {
do{
keyType = keyType.getSuperclass();
}while(!keyType.isAssignableFrom(type2));
}
}
}
}
if(valueMetaType!=null) {
QMetaType _result = QList.getMetaType(value);
if(!valueMetaType.isValid() || valueMetaType.id()==QMetaType.Type.Nullptr.value())
valueMetaType = _result;
if(!_result.equals(valueMetaType)) {
valueMetaType = null;
}
}
if(value!=null) {
if(valueType==null) {
valueType = value.getClass();
}else {
Class type2 = value.getClass();
if(type2!=valueType) {
if(type2.isAssignableFrom(valueType)) {
valueType = type2;
}else if(!valueType.isAssignableFrom(type2)) {
do{
valueType = valueType.getSuperclass();
}while(!valueType.isAssignableFrom(type2));
}
}
}
}
}
if(keyMetaType==null)
keyMetaType = QMetaType.fromType(keyType);
if(valueMetaType==null)
valueMetaType = QMetaType.fromType(valueType);
return new QPair<>(keyMetaType, valueMetaType);
}
}
}
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