Module qtjambi

Package io.qt.internal

Class QtJambiInternal

java.lang.Object

io.qt.internal.QtJambiInternal

public final class QtJambiInternal
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	QtJambiInternal.LambdaInfo
static class	QtJambiInternal.Monitor
static enum	QtJambiInternal.Ownership

Field Summary

Fields

Modifier and Type	Field	Description
static final char	SignalPrefix
static final char	SlotPrefix

Method Summary

Modifier and Type	Method	Description
static Boolean	areObjectsEquals(QtJambiObject object, Object other)
static Supplier<Class<?>>	callerClassProvider()
static String	cppNormalizedSignature(String signalName, Class<?> classType)
static Object	createMetaType(int id, Class<?> javaType, Object copy)
static void	disposeObject(QtJambiObject object)
static void	disposeObject(QtObjectInterface object)
static <V> V	fetchField(Object owner, Class<?> declaringClass, String fieldName, Class<V> fieldType)
static Class<?>	findGeneratedSuperclass(Class<?> clazz)	Returns the closest superclass of obj's class which is a generated class, or null if no such class is found.
static int	findMetaType(String name)
static QMetaObject.AbstractSignal	findSignal(QtSignalEmitterInterface sender, String name, Class<?>... types)
static MethodHandle	getConstructorHandle(Constructor<?> constructor)
static <T> Class<T>	getFactoryClass(QMetaObject.Method1<T,?> method)
static <T> Class<T>	getFactoryClass(QMetaObject.Method2<T,?,?> method)
static <T> Class<T>	getFactoryClass(QMetaObject.Method3<T,?,?,?> method)
static <T> Class<T>	getFactoryClass(QMetaObject.Method4<T,?,?,?,?> method)
static <T> Class<T>	getFactoryClass(QMetaObject.Method5<T,?,?,?,?,?> method)
static <T> Class<T>	getFactoryClass(QMetaObject.Method6<T,?,?,?,?,?,?> method)
static <T> Class<T>	getFactoryClass(QMetaObject.Method7<T,?,?,?,?,?,?,?> method)
static <T> Class<T>	getFactoryClass(QMetaObject.Method8<T,?,?,?,?,?,?,?,?> method)
static <T> Class<T>	getFactoryClass(QMetaObject.Method9<T,?,?,?,?,?,?,?,?,?> method)
static MethodHandle	getMethodHandle(Method method)
static <R> Class<R>	getReturnType(QMetaObject.Method1<?,R> method)
static QMetaObject.DisposedSignal	getSignalOnDispose(QtJambiObject object, boolean forceCreation)
static QMetaObject.DisposedSignal	getSignalOnDispose(QtObjectInterface object, boolean forceCreation)	Emitted either as the native resources that belong to the object are being cleaned up or directly before the object is finalized.
static void	initializeNativeObject(QtObjectInterface object, Map<Class<?>,List<?>> arguments)
static boolean	initializePackage(Class<?> cls)
static boolean	initializePackage(ClassLoader classLoader, Package pkg)
static boolean	initializePackage(ClassLoader classLoader, String packagePath)
static String	internalNameOfArgumentType(Class<? extends Object> cls)
static Object	invokeInterfaceDefaultMethod(Method method, Object object, Object... args)
static Object	invokeMethod(Method method, Object object, Object... args)
static boolean	isAvailableLibrary(String library, String version)
static boolean	isAvailableQtLibrary(String library)
static boolean	isObjectDisposed(QtJambiObject object)
static boolean	isObjectDisposed(QtObjectInterface object)
static boolean	isSharedPointer(QtObjectInterface object)
static File	jambiDeploymentDir()
static Class<?>	javaTypeForMetaTypeId(int metaTypeId)
static QtJambiInternal.LambdaInfo	lamdaInfo(Serializable slotObject)
static void	loadJambiLibrary(Class<?> callerClass, String library)
static void	loadLibrary(String lib)
static void	loadQtJambiLibrary(Class<?> callerClass, String library)
static void	loadQtLibrary(String library)
static void	loadUtilityLibrary(String library, String version)
static int	majorVersion()
static int	metaTypeId(Class<?> clazz)
static int	minorVersion()
static int	nextMetaTypeId(Class<?> clazz)
static int	objectMetaTypeId(Object o)
static QtJambiInternal.Ownership	ownership(QtObject object)
static QtJambiInternal.Ownership	ownership(QtObjectInterface object)
static int	qtjambiPatchVersion()
static <T> void	registerDataStreamOperators(int metaType, Class<?> classType, BiConsumer<QDataStream,T> datastreamInFn, Function<QDataStream,T> datastreamOutFn)
static <T> void	registerDebugStreamOperator(int metaType, Class<?> classType, BiConsumer<QDebug,T> debugstreamFn)
static int	registerMetaType(Class<?> clazz)
static int	registerMetaType(Class<?> clazz, int[] instantiations)
static int	registerMetaType(Class<?> clazz, Type genericType, AnnotatedType annotatedType, boolean isPointer, boolean isReference)
static SerializedLambda	serializeLambdaExpression(Serializable slotObject)
static void	setField(Object owner, Class<?> declaringClass, String fieldName, Object newValue)
static QtJambiInternal.Monitor	synchronizedNativeId(QtObjectInterface object)
static boolean	tryIsObjectDisposed(QtObjectInterface object)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

SlotPrefix

public static final char SlotPrefix

See Also:

• Constant Field Values

SignalPrefix

public static final char SignalPrefix

See Also:

• Constant Field Values

Method Details

serializeLambdaExpression

public static SerializedLambda serializeLambdaExpression(Serializable slotObject)

getConstructorHandle

public static MethodHandle getConstructorHandle(Constructor<?> constructor)
                                         throws IllegalAccessException

Throws:

IllegalAccessException

getMethodHandle

public static MethodHandle getMethodHandle(Method method)
                                    throws IllegalAccessException

Throws:

IllegalAccessException

invokeMethod

public static Object invokeMethod(Method method,
 Object object,
 Object... args)
                           throws Throwable

Throws:

Throwable

invokeInterfaceDefaultMethod

public static Object invokeInterfaceDefaultMethod(Method method,
 Object object,
 Object... args)
                                           throws Throwable

Throws:

Throwable

setField

public static void setField(Object owner,
 Class<?> declaringClass,
 String fieldName,
 Object newValue)

fetchField

public static <V> V fetchField(Object owner,
 Class<?> declaringClass,
 String fieldName,
 Class<V> fieldType)

findGeneratedSuperclass

public static Class<?> findGeneratedSuperclass(Class<?> clazz)

Returns the closest superclass of obj's class which is a generated class, or null if no such class is found.

registerDataStreamOperators

public static <T> void registerDataStreamOperators(int metaType,
 Class<?> classType,
 BiConsumer<QDataStream,T> datastreamInFn,
 Function<QDataStream,T> datastreamOutFn)

registerDebugStreamOperator

public static <T> void registerDebugStreamOperator(int metaType,
 Class<?> classType,
 BiConsumer<QDebug,T> debugstreamFn)

synchronizedNativeId

public static QtJambiInternal.Monitor synchronizedNativeId(QtObjectInterface object)

ownership

public static QtJambiInternal.Ownership ownership(QtObject object)

ownership

public static QtJambiInternal.Ownership ownership(QtObjectInterface object)

getSignalOnDispose

public static QMetaObject.DisposedSignal getSignalOnDispose(QtObjectInterface object,
 boolean forceCreation)

Emitted either as the native resources that belong to the object are being cleaned up or directly before the object is finalized. Connect to this signal to do clean up when the object is destroyed. The signal will never be emitted more than once per object, and the object is guaranteed to be unusable after this signal has returned.

getSignalOnDispose

public static QMetaObject.DisposedSignal getSignalOnDispose(QtJambiObject object,
 boolean forceCreation)

findSignal

public static QMetaObject.AbstractSignal findSignal(QtSignalEmitterInterface sender,
 String name,
 Class<?>... types)

initializePackage

public static boolean initializePackage(ClassLoader classLoader,
 Package pkg)

initializePackage

public static boolean initializePackage(Class<?> cls)

initializePackage

public static boolean initializePackage(ClassLoader classLoader,
 String packagePath)

lamdaInfo

public static QtJambiInternal.LambdaInfo lamdaInfo(Serializable slotObject)

disposeObject

public static void disposeObject(QtObjectInterface object)

isObjectDisposed

public static boolean isObjectDisposed(QtObjectInterface object)

tryIsObjectDisposed

public static boolean tryIsObjectDisposed(QtObjectInterface object)

disposeObject

public static void disposeObject(QtJambiObject object)

isObjectDisposed

public static boolean isObjectDisposed(QtJambiObject object)

areObjectsEquals

public static Boolean areObjectsEquals(QtJambiObject object,
 Object other)

internalNameOfArgumentType

public static String internalNameOfArgumentType(Class<? extends Object> cls)

registerMetaType

public static int registerMetaType(Class<?> clazz)

registerMetaType

public static int registerMetaType(Class<?> clazz,
 int[] instantiations)

findMetaType

public static int findMetaType(String name)

registerMetaType

public static int registerMetaType(Class<?> clazz,
 Type genericType,
 AnnotatedType annotatedType,
 boolean isPointer,
 boolean isReference)

metaTypeId

public static int metaTypeId(Class<?> clazz)

javaTypeForMetaTypeId

public static Class<?> javaTypeForMetaTypeId(int metaTypeId)

objectMetaTypeId

public static int objectMetaTypeId(Object o)

nextMetaTypeId

public static int nextMetaTypeId(Class<?> clazz)

initializeNativeObject

public static void initializeNativeObject(QtObjectInterface object,
 Map<Class<?>,List<?>> arguments)
                                   throws IllegalArgumentException

Throws:

IllegalArgumentException

isSharedPointer

public static boolean isSharedPointer(QtObjectInterface object)

getFactoryClass

public static <T> Class<T> getFactoryClass(QMetaObject.Method1<T,?> method)

getFactoryClass

public static <T> Class<T> getFactoryClass(QMetaObject.Method2<T,?,?> method)

getFactoryClass

public static <T> Class<T> getFactoryClass(QMetaObject.Method3<T,?,?,?> method)

getFactoryClass

public static <T> Class<T> getFactoryClass(QMetaObject.Method4<T,?,?,?,?> method)

getFactoryClass

public static <T> Class<T> getFactoryClass(QMetaObject.Method5<T,?,?,?,?,?> method)

getFactoryClass

public static <T> Class<T> getFactoryClass(QMetaObject.Method6<T,?,?,?,?,?,?> method)

getFactoryClass

public static <T> Class<T> getFactoryClass(QMetaObject.Method7<T,?,?,?,?,?,?,?> method)

getFactoryClass

public static <T> Class<T> getFactoryClass(QMetaObject.Method8<T,?,?,?,?,?,?,?,?> method)

getFactoryClass

public static <T> Class<T> getFactoryClass(QMetaObject.Method9<T,?,?,?,?,?,?,?,?,?> method)

getReturnType

public static <R> Class<R> getReturnType(QMetaObject.Method1<?,R> method)

callerClassProvider

public static Supplier<Class<?>> callerClassProvider()

cppNormalizedSignature

public static String cppNormalizedSignature(String signalName,
 Class<?> classType)

isAvailableQtLibrary

public static boolean isAvailableQtLibrary(String library)

isAvailableLibrary

public static boolean isAvailableLibrary(String library,
 String version)

loadQtLibrary

public static void loadQtLibrary(String library)

loadUtilityLibrary

public static void loadUtilityLibrary(String library,
 String version)

loadLibrary

public static void loadLibrary(String lib)

jambiDeploymentDir

public static File jambiDeploymentDir()

loadQtJambiLibrary

public static void loadQtJambiLibrary(Class<?> callerClass,
 String library)

loadJambiLibrary

public static void loadJambiLibrary(Class<?> callerClass,
 String library)

majorVersion

public static int majorVersion()

minorVersion

public static int minorVersion()

qtjambiPatchVersion

public static int qtjambiPatchVersion()

createMetaType

public static Object createMetaType(int id,
 Class<?> javaType,
 Object copy)