Package org.qbicc.interpreter.impl

Class VmImpl

java.lang.Object

org.qbicc.interpreter.impl.VmImpl

All Implemented Interfaces:

Vm

public final class VmImpl
extends Object
implements Vm

Method Summary

Modifier and Type	Method	Description
org.qbicc.interpreter.impl.MemoryImpl	allocate(int size)
Memory	allocate(ValueType type, long count)
VmObject	allocateDirectBuffer(ByteBuffer backingBuffer)
VmObject	allocateObject(ClassObjectType type)
VmObject	box(ClassContext classContext, Literal literal)
Object	boxThin(ClassContext classContext, Literal literal)
static VmImpl	create(CompilationContext ctxt, Consumer<VmObject> manualInitializer)
VmObject	createMethodHandle(ClassContext classContext, MethodHandleConstant constant)
VmObject	createMethodType(ClassContext classContext, MethodDescriptor methodDescriptor)
void	deliverSignal(Signal signal)
VmClass	getClassForDescriptor(VmClassLoader cl, TypeDescriptor descriptor)
org.qbicc.interpreter.impl.VmClassLoaderImpl	getClassLoaderForContext(ClassContext classContext)
CompilationContext	getCompilationContext()
Memory	getGlobal(GlobalVariableElement variableElement)
VmObject	getLookup(VmClass vmClass)
VmObject	getMainThreadGroup()
org.qbicc.interpreter.impl.VmPrimitiveClassImpl	getPrimitiveClass(Primitive primitive)
VmThread[]	getStartedThreads()
void	initialize()
void	initialize(VmClass vmClass)
org.qbicc.interpreter.impl.VmStringImpl	intern(String string)
void	invokeExact(ConstructorElement method, VmObject instance, List<Object> args)
Object	invokeExact(MethodElement method, VmObject instance, List<Object> args)
Object	invokeVirtual(MethodElement method, VmObject instance, List<Object> args)
DefinedTypeDefinition	loadClass(ClassContext classContext, String name)
byte[]	loadResource(ClassContext classContext, String name)
List<byte[]>	loadResources(ClassContext classContext, String name)
VmReferenceArray	newArrayOf(VmClass elementType, int size)
VmArray	newBooleanArray(boolean[] array)
org.qbicc.interpreter.impl.VmByteArrayImpl	newByteArray(byte[] array)
VmArray	newCharArray(char[] array)
VmArray	newDoubleArray(double[] array)
VmArray	newFloatArray(float[] array)
VmObject	newInstance(VmClass vmClass, ConstructorElement constructor, List<Object> arguments)
VmArray	newIntArray(int[] array)
VmArray	newLongArray(long[] array)
VmArray	newShortArray(short[] array)
VmThread	newThread(String threadName, VmObject threadGroup, boolean daemon, int priority)
DefinedTypeDefinition.Builder	newTypeDefinitionBuilder(VmClassLoader classLoader)
void	registerInvokable(ExecutableElement element, VmInvokable invokable)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.qbicc.interpreter.Vm

doAttached

Method Details

getCompilationContext

public CompilationContext getCompilationContext()

Specified by:

getCompilationContext in interface Vm

initialize

public void initialize()

Specified by:

initialize in interface Vm

newThread

public VmThread newThread(String threadName,
 VmObject threadGroup,
 boolean daemon,
 int priority)

Specified by:

newThread in interface Vm

loadClass

public DefinedTypeDefinition loadClass(ClassContext classContext,
 String name)
                                throws Thrown

Specified by:

loadClass in interface Vm

Throws:

Thrown

loadResource

public byte[] loadResource(ClassContext classContext,
 String name)
                    throws Thrown

Specified by:

loadResource in interface Vm

Throws:

Thrown

loadResources

public List<byte[]> loadResources(ClassContext classContext,
 String name)
                           throws Thrown

Specified by:

loadResources in interface Vm

Throws:

Thrown

allocateObject

public VmObject allocateObject(ClassObjectType type)

Specified by:

allocateObject in interface Vm

invokeExact

public void invokeExact(ConstructorElement method,
 VmObject instance,
 List<Object> args)

Specified by:

invokeExact in interface Vm

invokeExact

public Object invokeExact(MethodElement method,
 VmObject instance,
 List<Object> args)

Specified by:

invokeExact in interface Vm

invokeVirtual

public Object invokeVirtual(MethodElement method,
 VmObject instance,
 List<Object> args)

Specified by:

invokeVirtual in interface Vm

newInstance

public VmObject newInstance(VmClass vmClass,
 ConstructorElement constructor,
 List<Object> arguments)
                     throws Thrown

Specified by:

newInstance in interface Vm

Throws:

Thrown

initialize

public void initialize(VmClass vmClass)

Specified by:

initialize in interface Vm

deliverSignal

public void deliverSignal(Signal signal)

Specified by:

deliverSignal in interface Vm

allocateDirectBuffer

public VmObject allocateDirectBuffer(ByteBuffer backingBuffer)

Specified by:

allocateDirectBuffer in interface Vm

newTypeDefinitionBuilder

public DefinedTypeDefinition.Builder newTypeDefinitionBuilder(VmClassLoader classLoader)

Specified by:

newTypeDefinitionBuilder in interface Vm

getMainThreadGroup

public VmObject getMainThreadGroup()

Specified by:

getMainThreadGroup in interface Vm

allocate

public org.qbicc.interpreter.impl.MemoryImpl allocate(int size)

Specified by:

allocate in interface Vm

allocate

public Memory allocate(ValueType type,
 long count)

Specified by:

allocate in interface Vm

getClassLoaderForContext

public org.qbicc.interpreter.impl.VmClassLoaderImpl getClassLoaderForContext(ClassContext classContext)

Specified by:

getClassLoaderForContext in interface Vm

registerInvokable

public void registerInvokable(ExecutableElement element,
 VmInvokable invokable)

Specified by:

registerInvokable in interface Vm

getPrimitiveClass

public org.qbicc.interpreter.impl.VmPrimitiveClassImpl getPrimitiveClass(Primitive primitive)

Specified by:

getPrimitiveClass in interface Vm

createMethodType

public VmObject createMethodType(ClassContext classContext,
 MethodDescriptor methodDescriptor)

Specified by:

createMethodType in interface Vm

createMethodHandle

public VmObject createMethodHandle(ClassContext classContext,
 MethodHandleConstant constant)
                            throws Thrown

Specified by:

createMethodHandle in interface Vm

Throws:

Thrown

box

public VmObject box(ClassContext classContext,
 Literal literal)

Specified by:

box in interface Vm

boxThin

public Object boxThin(ClassContext classContext,
 Literal literal)

Specified by:

boxThin in interface Vm

newArrayOf

public VmReferenceArray newArrayOf(VmClass elementType,
 int size)

Specified by:

newArrayOf in interface Vm

newByteArray

public org.qbicc.interpreter.impl.VmByteArrayImpl newByteArray(byte[] array)

Specified by:

newByteArray in interface Vm

newCharArray

public VmArray newCharArray(char[] array)

Specified by:

newCharArray in interface Vm

newDoubleArray

public VmArray newDoubleArray(double[] array)

Specified by:

newDoubleArray in interface Vm

newFloatArray

public VmArray newFloatArray(float[] array)

Specified by:

newFloatArray in interface Vm

newIntArray

public VmArray newIntArray(int[] array)

Specified by:

newIntArray in interface Vm

newLongArray

public VmArray newLongArray(long[] array)

Specified by:

newLongArray in interface Vm

newShortArray

public VmArray newShortArray(short[] array)

Specified by:

newShortArray in interface Vm

newBooleanArray

public VmArray newBooleanArray(boolean[] array)

Specified by:

newBooleanArray in interface Vm

getLookup

public VmObject getLookup(VmClass vmClass)

Specified by:

getLookup in interface Vm

getStartedThreads

public VmThread[] getStartedThreads()

Specified by:

getStartedThreads in interface Vm

getClassForDescriptor

public VmClass getClassForDescriptor(VmClassLoader cl,
 TypeDescriptor descriptor)

Specified by:

getClassForDescriptor in interface Vm

intern

public org.qbicc.interpreter.impl.VmStringImpl intern(String string)

Specified by:

intern in interface Vm

create

public static VmImpl create(CompilationContext ctxt,
 Consumer<VmObject> manualInitializer)

getGlobal

public Memory getGlobal(GlobalVariableElement variableElement)