Package org.eclipse.m2m.atl.emftvm.impl

Class CodeBlockImpl

java.lang.Object

org.eclipse.emf.common.notify.impl.BasicNotifierImpl

org.eclipse.emf.ecore.impl.BasicEObjectImpl

org.eclipse.emf.ecore.impl.EObjectImpl

org.eclipse.m2m.atl.emftvm.impl.CodeBlockImpl

All Implemented Interfaces:

org.eclipse.emf.common.notify.Notifier, org.eclipse.emf.ecore.EObject, org.eclipse.emf.ecore.InternalEObject, CodeBlock

Direct Known Subclasses:

NativeCodeBlock

public class CodeBlockImpl
extends org.eclipse.emf.ecore.impl.EObjectImpl
implements CodeBlock

An implementation of the model object 'Code Block'.

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.emf.ecore.impl.BasicEObjectImpl

org.eclipse.emf.ecore.impl.BasicEObjectImpl.EPropertiesHolder, org.eclipse.emf.ecore.impl.BasicEObjectImpl.EPropertiesHolderBaseImpl, org.eclipse.emf.ecore.impl.BasicEObjectImpl.EPropertiesHolderImpl

Nested classes/interfaces inherited from class org.eclipse.emf.common.notify.impl.BasicNotifierImpl

org.eclipse.emf.common.notify.impl.BasicNotifierImpl.EAdapterList<E extends java.lang.Object & org.eclipse.emf.common.notify.Adapter>, org.eclipse.emf.common.notify.impl.BasicNotifierImpl.EObservableAdapterList, org.eclipse.emf.common.notify.impl.BasicNotifierImpl.EScannableAdapterList

Nested classes/interfaces inherited from interface org.eclipse.emf.ecore.InternalEObject

org.eclipse.emf.ecore.InternalEObject.EStore

Field Summary

Fields

Modifier and Type	Field	Description
protected org.eclipse.emf.common.util.EList<Instruction>	code	The cached value of the 'Code' containment reference list.
protected static org.eclipse.emf.ecore.EClass	EXEC_ENV	Singleton instance of the ExecEnv EClass.
protected org.eclipse.emf.common.util.EList<LineNumber>	lineNumbers	The cached value of the 'Line Numbers' containment reference list.
protected org.eclipse.emf.common.util.EList<LocalVariable>	localVariables	The cached value of the 'Local Variables' containment reference list.
protected static int	MAX_LOCALS_EDEFAULT	The default value of the 'Max Locals' attribute.
protected static int	MAX_STACK_EDEFAULT	The default value of the 'Max Stack' attribute.
protected int	maxLocals	The cached value of the 'Max Locals' attribute.
protected int	maxStack	The cached value of the 'Max Stack' attribute.
protected org.eclipse.emf.common.util.EList<CodeBlock>	nested	The cached value of the 'Nested' containment reference list.
protected static StackFrame	PARENT_FRAME_EDEFAULT	The default value of the 'Parent Frame' attribute.
protected java.lang.ThreadLocal<StackFrame>	parentFrame	The cached value of the 'Parent Frame' attribute.

Fields inherited from class org.eclipse.emf.ecore.impl.EObjectImpl

eAdapters, eContainer, eContainerFeatureID, EDELIVER, EDYNAMIC_CLASS, eFlags, ELAST_EOBJECT_FLAG, ELAST_NOTIFIER_FLAG, eProperties, EPROXY

Fields inherited from class org.eclipse.emf.ecore.impl.BasicEObjectImpl

EVIRTUAL_GET, EVIRTUAL_IS_SET, EVIRTUAL_NO_VALUE, EVIRTUAL_SET, EVIRTUAL_UNSET

Fields inherited from interface org.eclipse.emf.ecore.InternalEObject

EOPPOSITE_FEATURE_BASE

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	CodeBlockImpl()	Creates a new CodeBlockImpl.

Method Summary

Modifier and Type	Method	Description
org.eclipse.emf.common.notify.NotificationChain	basicSetApplierFor(Rule newApplierFor, org.eclipse.emf.common.notify.NotificationChain msgs)
org.eclipse.emf.common.notify.NotificationChain	basicSetBindingFor(InputRuleElement newBindingFor, org.eclipse.emf.common.notify.NotificationChain msgs)
org.eclipse.emf.common.notify.NotificationChain	basicSetBodyFor(Operation newBodyFor, org.eclipse.emf.common.notify.NotificationChain msgs)
org.eclipse.emf.common.notify.NotificationChain	basicSetInitialiserFor(Field newInitialiserFor, org.eclipse.emf.common.notify.NotificationChain msgs)
org.eclipse.emf.common.notify.NotificationChain	basicSetMatcherFor(Rule newMatcherFor, org.eclipse.emf.common.notify.NotificationChain msgs)
org.eclipse.emf.common.notify.NotificationChain	basicSetNestedFor(CodeBlock newNestedFor, org.eclipse.emf.common.notify.NotificationChain msgs)
org.eclipse.emf.common.notify.NotificationChain	basicSetPostApplyFor(Rule newPostApplyFor, org.eclipse.emf.common.notify.NotificationChain msgs)
org.eclipse.emf.common.notify.NotificationChain	eBasicRemoveFromContainerFeature(org.eclipse.emf.common.notify.NotificationChain msgs)
java.lang.Object	eGet(int featureID, boolean resolve, boolean coreType)
org.eclipse.emf.common.notify.NotificationChain	eInverseAdd(org.eclipse.emf.ecore.InternalEObject otherEnd, int featureID, org.eclipse.emf.common.notify.NotificationChain msgs)
org.eclipse.emf.common.notify.NotificationChain	eInverseRemove(org.eclipse.emf.ecore.InternalEObject otherEnd, int featureID, org.eclipse.emf.common.notify.NotificationChain msgs)
boolean	eIsSet(int featureID)
boolean	eNotificationRequired()
void	eNotify(org.eclipse.emf.common.notify.Notification notification)
void	eSet(int featureID, java.lang.Object newValue)
protected org.eclipse.emf.ecore.EClass	eStaticClass()	Returns the EClass that correspond to this metaclass.
void	eUnset(int featureID)
java.lang.Object	execute(StackFrame frame)	Executes the instructions in this CodeBlock, using the parameters stored in frame.
org.eclipse.emf.common.util.EList<Instruction>	getAllPredecessors(Instruction i)	Collects the transitive closure of predecessor instructions for i.
Rule	getApplierFor()	Returns the value of the 'Applier For' container reference.
Module	getASM()	Returns the Module (for debugger).
InputRuleElement	getBindingFor()	Returns the value of the 'Binding For' container reference.
Operation	getBodyFor()	Returns the value of the 'Body For' container reference.
org.eclipse.emf.common.util.EList<Instruction>	getCode()	Returns the value of the 'Code' containment reference list.
Field	getField()	Returns the Field that (indirectly) contains this CodeBlock, if any.
Field	getInitialiserFor()	Returns the value of the 'Initialiser For' container reference.
JITCodeBlock	getJITCodeBlock()	Returns the compiled JITCodeBlock, if any.
org.eclipse.emf.common.util.EList<LineNumber>	getLineNumbers()	Returns the value of the 'Line Numbers' containment reference list.
org.eclipse.emf.common.util.EList<LocalVariable>	getLocalVariables()	Returns the value of the 'Local Variables' containment reference list.
Rule	getMatcherFor()	Returns the value of the 'Matcher For' container reference.
int	getMaxLocals()	Returns the value of the 'Max Locals' attribute.
int	getMaxStack()	Returns the value of the 'Max Stack' attribute.
Module	getModule()	Returns the Module that (indirectly) contains this CodeBlock.
org.eclipse.emf.common.util.EList<CodeBlock>	getNested()	Returns the value of the 'Nested' containment reference list.
CodeBlock	getNestedFor()	Returns the value of the 'Nested For' container reference.
org.eclipse.emf.common.util.EList<Instruction>	getNonLoopingPredecessors(Instruction i)	Collects the direct predecessor instructions for i that do not contain i in their transitive closure of predecessors.
Operation	getOperation()	Returns the Operation that (indirectly) contains this CodeBlock, if any.
StackFrame	getParentFrame()	Returns the value of the 'Parent Frame' attribute.
Rule	getPostApplyFor()	Returns the value of the 'Post Apply For' container reference.
org.eclipse.emf.common.util.EList<Instruction>	getPredecessors(Instruction i)	Collects the direct predecessor instructions for i.
Rule	getRule()	Finds the the Rule that contains this codeblock.
int	getStackLevel()	Calculates the amount of elements on the stack after executing this CodeBlock.
void	setApplierFor(Rule newApplierFor)	Sets the value of the 'Applier For' container reference.
void	setBindingFor(InputRuleElement newBindingFor)	Sets the value of the 'Binding For' container reference.
void	setBodyFor(Operation newBodyFor)	Sets the value of the 'Body For' container reference.
void	setInitialiserFor(Field newInitialiserFor)	Sets the value of the 'Initialiser For' container reference.
void	setJITCodeBlock(JITCodeBlock jcb)	Sets the compiled JITCodeBlock.
void	setMatcherFor(Rule newMatcherFor)	Sets the value of the 'Matcher For' container reference.
void	setMaxLocals(int newMaxLocals)	Sets the value of the 'Max Locals' attribute.
void	setMaxStack(int newMaxStack)	Sets the value of the 'Max Stack' attribute.
void	setNestedFor(CodeBlock newNestedFor)	Sets the value of the 'Nested For' container reference.
void	setParentFrame(StackFrame newParentFrame)	Sets the value of the 'Parent Frame' attribute.
void	setPostApplyFor(Rule newPostApplyFor)	Sets the value of the 'Post Apply For' container reference.
java.lang.String	toString()

Methods inherited from class org.eclipse.emf.ecore.impl.EObjectImpl

eAdapters, eBasicAdapters, eBasicProperties, eBasicSetContainer, eClass, eContainerFeatureID, eDeliver, eInternalContainer, eInvoke, eIsProxy, eProperties, eSetClass, eSetDeliver, eSetProxyURI

Methods inherited from class org.eclipse.emf.ecore.impl.BasicEObjectImpl

eAddVirtualValue, eAllContents, eBaseStructuralFeatureID, eBasicRemoveFromContainer, eBasicSetContainer, eComputeVirtualValuesCapacity, eContainer, eContainerAdapterArray, eContainingFeature, eContainmentFeature, eContainmentFeature, eContains, eContents, eCrossReferences, eDerivedOperationID, eDerivedOperationID, eDerivedStructuralFeatureID, eDerivedStructuralFeatureID, eDirectResource, eDynamicBasicRemoveFromContainer, eDynamicClass, eDynamicFeature, eDynamicFeatureID, eDynamicGet, eDynamicGet, eDynamicGet, eDynamicInverseAdd, eDynamicInverseAdd, eDynamicInverseRemove, eDynamicInverseRemove, eDynamicInvoke, eDynamicInvoke, eDynamicIsSet, eDynamicIsSet, eDynamicIsSet, eDynamicSet, eDynamicSet, eDynamicSet, eDynamicUnset, eDynamicUnset, eDynamicUnset, eGet, eGet, eGet, eHasSettings, eInternalResource, eInverseAdd, eInverseRemove, eInvocationDelegate, eInvoke, eIsSet, eObjectForURIFragmentSegment, eOpenGet, eOpenIsSet, eOpenSet, eOpenUnset, eProxyURI, eRemoveVirtualValue, eResolveProxy, eResource, eSet, eSetDirectResource, eSetResource, eSetStore, eSetting, eSettingDelegate, eSettings, eSetVirtualIndexBits, eSetVirtualValue, eSetVirtualValues, eStaticFeatureCount, eStaticOperationCount, eStore, eUnset, eURIFragmentSegment, eVirtualBitCount, eVirtualGet, eVirtualGet, eVirtualIndex, eVirtualIndexBits, eVirtualIsSet, eVirtualSet, eVirtualUnset, eVirtualValue, eVirtualValues

Methods inherited from class org.eclipse.emf.common.notify.impl.BasicNotifierImpl

eBasicAdapterArray, eBasicHasAdapters

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.emf.ecore.EObject

eAllContents, eClass, eContainer, eContainingFeature, eContainmentFeature, eContents, eCrossReferences, eGet, eGet, eInvoke, eIsProxy, eIsSet, eResource, eSet, eUnset

Methods inherited from interface org.eclipse.emf.common.notify.Notifier

eAdapters, eDeliver, eSetDeliver

Field Detail

MAX_LOCALS_EDEFAULT

protected static final int MAX_LOCALS_EDEFAULT

The default value of the 'Max Locals' attribute.

See Also:

getMaxLocals(), Constant Field Values

MAX_STACK_EDEFAULT

protected static final int MAX_STACK_EDEFAULT

The default value of the 'Max Stack' attribute.

See Also:

getMaxStack(), Constant Field Values

maxLocals

protected int maxLocals

The cached value of the 'Max Locals' attribute.

See Also:

getMaxLocals()

maxStack

protected int maxStack

The cached value of the 'Max Stack' attribute.

See Also:

getMaxStack()

code

protected org.eclipse.emf.common.util.EList<Instruction> code

The cached value of the 'Code' containment reference list.

See Also:

getCode()

lineNumbers

protected org.eclipse.emf.common.util.EList<LineNumber> lineNumbers

The cached value of the 'Line Numbers' containment reference list.

See Also:

getLineNumbers()

localVariables

protected org.eclipse.emf.common.util.EList<LocalVariable> localVariables

The cached value of the 'Local Variables' containment reference list.

See Also:

getLocalVariables()

nested

protected org.eclipse.emf.common.util.EList<CodeBlock> nested

The cached value of the 'Nested' containment reference list.

See Also:

getNested()

PARENT_FRAME_EDEFAULT

protected static final StackFrame PARENT_FRAME_EDEFAULT

The default value of the 'Parent Frame' attribute.

See Also:

getParentFrame()

parentFrame

protected java.lang.ThreadLocal<StackFrame> parentFrame

The cached value of the 'Parent Frame' attribute.

See Also:

getParentFrame()

EXEC_ENV

protected static final org.eclipse.emf.ecore.EClass EXEC_ENV

Singleton instance of the ExecEnv EClass.

Constructor Detail

CodeBlockImpl

protected CodeBlockImpl()

Creates a new CodeBlockImpl.

Method Detail

eStaticClass

protected org.eclipse.emf.ecore.EClass eStaticClass()

Returns the EClass that correspond to this metaclass.

Overrides:

eStaticClass in class org.eclipse.emf.ecore.impl.EObjectImpl

Returns:

the EClass that correspond to this metaclass.

getMaxLocals

public int getMaxLocals()

Returns the value of the 'Max Locals' attribute. The default value is "-1".

Represents the amount of local variables slots required. This value is derived automatically from the list of instructions.

Specified by:

getMaxLocals in interface CodeBlock

Returns:

the value of the 'Max Locals' attribute.

See Also:

CodeBlock.setMaxLocals(int), EmftvmPackage.getCodeBlock_MaxLocals()

setMaxLocals

public void setMaxLocals(int newMaxLocals)

Sets the value of the 'Max Locals' attribute.

Represents the amount of local variables slots required. This value is derived automatically from the list of instructions.

Specified by:

setMaxLocals in interface CodeBlock

Parameters:

newMaxLocals - the new value of the 'Max Locals' attribute.

See Also:

CodeBlock.getMaxLocals()

getMaxStack

public int getMaxStack()

Returns the value of the 'Max Stack' attribute. The default value is "-1".

Represents the amount of stack slots required. This value is derived automatically from the list of instructions.

Specified by:

getMaxStack in interface CodeBlock

Returns:

the value of the 'Max Stack' attribute.

See Also:

CodeBlock.setMaxStack(int), EmftvmPackage.getCodeBlock_MaxStack()

setMaxStack

public void setMaxStack(int newMaxStack)

Sets the value of the 'Max Stack' attribute.

Represents the amount of stack slots required. This value is derived automatically from the list of instructions.

Specified by:

setMaxStack in interface CodeBlock

Parameters:

newMaxStack - the new value of the 'Max Stack' attribute.

See Also:

CodeBlock.getMaxStack()

getCode

public org.eclipse.emf.common.util.EList<Instruction> getCode()

Returns the value of the 'Code' containment reference list. The list contents are of type Instruction. It is bidirectional and its opposite is 'Owning Block'.

Represents the list of instructions to execute.

Specified by:

getCode in interface CodeBlock

Returns:

the value of the 'Code' containment reference list.

See Also:

EmftvmPackage.getCodeBlock_Code(), Instruction.getOwningBlock()

getLineNumbers

public org.eclipse.emf.common.util.EList<LineNumber> getLineNumbers()

Returns the value of the 'Line Numbers' containment reference list. The list contents are of type LineNumber. It is bidirectional and its opposite is 'Owning Block'.

Represents the line number information elements for this code block's instructions.

Specified by:

getLineNumbers in interface CodeBlock

Returns:

the value of the 'Line Numbers' containment reference list.

See Also:

EmftvmPackage.getCodeBlock_LineNumbers(), LineNumber.getOwningBlock()

getLocalVariables

public org.eclipse.emf.common.util.EList<LocalVariable> getLocalVariables()

Returns the value of the 'Local Variables' containment reference list. The list contents are of type LocalVariable. It is bidirectional and its opposite is 'Owning Block'.

Represents the local variable information elements for this code block. This information is used to calculate 'Max Locals' and local variable slot assignment for the instructions of this code block. The actual local variables are stored in StackFrames.

Specified by:

getLocalVariables in interface CodeBlock

Returns:

the value of the 'Local Variables' containment reference list.

See Also:

EmftvmPackage.getCodeBlock_LocalVariables(), LocalVariable.getOwningBlock()

getMatcherFor

public Rule getMatcherFor()

Returns the value of the 'Matcher For' container reference. It is bidirectional and its opposite is 'Matcher'.

This reference is set if this code block serves as a 'Matcher' code block for a Rule.

Specified by:

getMatcherFor in interface CodeBlock

Returns:

the value of the 'Matcher For' container reference.

See Also:

CodeBlock.setMatcherFor(Rule), EmftvmPackage.getCodeBlock_MatcherFor(), Rule.getMatcher()

basicSetMatcherFor

public org.eclipse.emf.common.notify.NotificationChain basicSetMatcherFor(Rule newMatcherFor,
                                                                          org.eclipse.emf.common.notify.NotificationChain msgs)

See Also:

setMatcherFor(Rule)

setMatcherFor

public void setMatcherFor(Rule newMatcherFor)

Sets the value of the 'Matcher For' container reference. This reference is set if this code block serves as a 'Matcher' code block for a Rule.

Specified by:

setMatcherFor in interface CodeBlock

Parameters:

newMatcherFor - the new value of the 'Matcher For' container reference.

See Also:

CodeBlock.getMatcherFor()

getApplierFor

public Rule getApplierFor()

Returns the value of the 'Applier For' container reference. It is bidirectional and its opposite is 'Applier'.

This reference is set if this code block serves as an 'Applier' code block for a Rule.

Specified by:

getApplierFor in interface CodeBlock

Returns:

the value of the 'Applier For' container reference.

See Also:

CodeBlock.setApplierFor(Rule), EmftvmPackage.getCodeBlock_ApplierFor(), Rule.getApplier()

basicSetApplierFor

public org.eclipse.emf.common.notify.NotificationChain basicSetApplierFor(Rule newApplierFor,
                                                                          org.eclipse.emf.common.notify.NotificationChain msgs)

See Also:

setApplierFor(Rule)

setApplierFor

public void setApplierFor(Rule newApplierFor)

Sets the value of the 'Applier For' container reference.

This reference is set if this code block serves as an 'Applier' code block for a Rule.

Specified by:

setApplierFor in interface CodeBlock

Parameters:

newApplierFor - the new value of the 'Applier For' container reference.

See Also:

CodeBlock.getApplierFor()

getPostApplyFor

public Rule getPostApplyFor()

Returns the value of the 'Post Apply For' container reference. It is bidirectional and its opposite is 'Post Apply'.

This reference is set if this code block serves as a 'Post Apply' code block for a Rule.

Specified by:

getPostApplyFor in interface CodeBlock

Returns:

the value of the 'Post Apply For' container reference.

See Also:

CodeBlock.setPostApplyFor(Rule), EmftvmPackage.getCodeBlock_PostApplyFor(), Rule.getPostApply()

basicSetPostApplyFor

public org.eclipse.emf.common.notify.NotificationChain basicSetPostApplyFor(Rule newPostApplyFor,
                                                                            org.eclipse.emf.common.notify.NotificationChain msgs)

See Also:

setPostApplyFor(Rule)

setPostApplyFor

public void setPostApplyFor(Rule newPostApplyFor)

Sets the value of the 'Post Apply For' container reference.

This reference is set if this code block serves as a 'Post Apply' code block for a Rule.

Specified by:

setPostApplyFor in interface CodeBlock

Parameters:

newPostApplyFor - the new value of the 'Post Apply For' container reference.

See Also:

CodeBlock.getPostApplyFor()

getBodyFor

public Operation getBodyFor()

Returns the value of the 'Body For' container reference. It is bidirectional and its opposite is 'Body'.

This reference is set if this code block serves as a 'Body' code block for an Operation.

Specified by:

getBodyFor in interface CodeBlock

Returns:

the value of the 'Body For' container reference.

See Also:

CodeBlock.setBodyFor(Operation), EmftvmPackage.getCodeBlock_BodyFor(), Operation.getBody()

basicSetBodyFor

public org.eclipse.emf.common.notify.NotificationChain basicSetBodyFor(Operation newBodyFor,
                                                                       org.eclipse.emf.common.notify.NotificationChain msgs)

See Also:

setBodyFor(Operation)

setBodyFor

public void setBodyFor(Operation newBodyFor)

Sets the value of the 'Body For' container reference.

This reference is set if this code block serves as a 'Body' code block for an Operation.

Specified by:

setBodyFor in interface CodeBlock

Parameters:

newBodyFor - the new value of the 'Body For' container reference.

See Also:

CodeBlock.getBodyFor()

getInitialiserFor

public Field getInitialiserFor()

Returns the value of the 'Initialiser For' container reference. It is bidirectional and its opposite is 'Initialiser'.

This reference is set if this code block serves as an 'Initialiser' code block for a Field.

Specified by:

getInitialiserFor in interface CodeBlock

Returns:

the value of the 'Initialiser For' container reference.

See Also:

CodeBlock.setInitialiserFor(Field), EmftvmPackage.getCodeBlock_InitialiserFor(), Field.getInitialiser()

basicSetInitialiserFor

public org.eclipse.emf.common.notify.NotificationChain basicSetInitialiserFor(Field newInitialiserFor,
                                                                              org.eclipse.emf.common.notify.NotificationChain msgs)

See Also:

setInitialiserFor(Field)

setInitialiserFor

public void setInitialiserFor(Field newInitialiserFor)

Sets the value of the 'Initialiser For' container reference.

This reference is set if this code block serves as an 'Initialiser' code block for a Field.

Specified by:

setInitialiserFor in interface CodeBlock

Parameters:

newInitialiserFor - the new value of the 'Initialiser For' container reference.

See Also:

CodeBlock.getInitialiserFor()

getNested

public org.eclipse.emf.common.util.EList<CodeBlock> getNested()

Returns the value of the 'Nested' containment reference list. The list contents are of type CodeBlock. It is bidirectional and its opposite is 'Nested For'.

Represents the list of nested code blocks (i.e. closures).

Specified by:

getNested in interface CodeBlock

Returns:

the value of the 'Nested' containment reference list.

See Also:

EmftvmPackage.getCodeBlock_Nested(), CodeBlock.getNestedFor()

getNestedFor

public CodeBlock getNestedFor()

Returns the value of the 'Nested For' container reference. It is bidirectional and its opposite is 'Nested'.

This reference is set if this code block serves as a 'Nested' code block (i.e. closure) for a parent CodeBlock.

Specified by:

getNestedFor in interface CodeBlock

Returns:

the value of the 'Nested For' container reference.

See Also:

CodeBlock.setNestedFor(CodeBlock), EmftvmPackage.getCodeBlock_NestedFor(), CodeBlock.getNested()

basicSetNestedFor

public org.eclipse.emf.common.notify.NotificationChain basicSetNestedFor(CodeBlock newNestedFor,
                                                                         org.eclipse.emf.common.notify.NotificationChain msgs)

See Also:

setNestedFor(CodeBlock)

setNestedFor

public void setNestedFor(CodeBlock newNestedFor)

Sets the value of the 'Nested For' container reference.

This reference is set if this code block serves as a 'Nested' code block (i.e. closure) for a parent CodeBlock.

Specified by:

setNestedFor in interface CodeBlock

Parameters:

newNestedFor - the new value of the 'Nested For' container reference.

See Also:

CodeBlock.getNestedFor()

getParentFrame

public StackFrame getParentFrame()

Returns the value of the 'Parent Frame' attribute.

Represents a placeholder for the StackFrame of the invoking native Java method, and allows re-entry into the EMFTVM (with access to lexically scoped local variables, etc.).

Stack frames are stored per thread, which enables the concurrent execution of code blocks.

Specified by:

getParentFrame in interface CodeBlock

Returns:

the value of the 'Parent Frame' attribute.

See Also:

CodeBlock.setParentFrame(StackFrame), EmftvmPackage.getCodeBlock_ParentFrame()

setParentFrame

public void setParentFrame(StackFrame newParentFrame)

Sets the value of the 'Parent Frame' attribute.

Represents a placeholder for the StackFrame of the invoking native Java method, and allows re-entry into the EMFTVM (with access to lexically scoped local variables, etc.).

Stack frames are stored per thread, which enables the concurrent execution of code blocks.

Specified by:

setParentFrame in interface CodeBlock

Parameters:

newParentFrame - the new value of the 'Parent Frame' attribute.

See Also:

CodeBlock.getParentFrame()

getBindingFor

public InputRuleElement getBindingFor()

Returns the value of the 'Binding For' container reference. It is bidirectional and its opposite is 'Binding'.

This reference is set if this code block serves as a 'Binding' code block for a rule's InputRuleElement. Bindings allow for the EMFTVM Matcher to implement a search plan strategy.

Specified by:

getBindingFor in interface CodeBlock

Returns:

the value of the 'Binding For' container reference.

See Also:

CodeBlock.setBindingFor(InputRuleElement), EmftvmPackage.getCodeBlock_BindingFor(), InputRuleElement.getBinding()

basicSetBindingFor

public org.eclipse.emf.common.notify.NotificationChain basicSetBindingFor(InputRuleElement newBindingFor,
                                                                          org.eclipse.emf.common.notify.NotificationChain msgs)

See Also:

setBindingFor(InputRuleElement)

setBindingFor

public void setBindingFor(InputRuleElement newBindingFor)

Sets the value of the 'Binding For' container reference.

This reference is set if this code block serves as a 'Binding' code block for a rule's InputRuleElement. Bindings allow for the EMFTVM Matcher to implement a search plan strategy.

Specified by:

setBindingFor in interface CodeBlock

Parameters:

newBindingFor - the new value of the 'Binding For' container reference.

See Also:

CodeBlock.getBindingFor()

execute

public java.lang.Object execute(StackFrame frame)

Executes the instructions in this CodeBlock, using the parameters stored in frame.

Specified by:

execute in interface CodeBlock

Parameters:

frame - the StackFrame to use during execution.

Returns:

the return value.

See Also:

CodeBlock.execute(StackFrame)

getStackLevel

public int getStackLevel()

Calculates the amount of elements on the stack after executing this CodeBlock.

Specified by:

getStackLevel in interface CodeBlock

Returns:

the amount of elements on the stack after executing this CodeBlock.

getModule

public Module getModule()

Returns the Module that (indirectly) contains this CodeBlock.

Specified by:

getModule in interface CodeBlock

Returns:

the Module that (indirectly) contains this CodeBlock.

getOperation

public Operation getOperation()

Returns the Operation that (indirectly) contains this CodeBlock, if any.

Specified by:

getOperation in interface CodeBlock

Returns:

the Operation that (indirectly) contains this CodeBlock, or null

getField

public Field getField()

Returns the Field that (indirectly) contains this CodeBlock, if any.

Specified by:

getField in interface CodeBlock

Returns:

the Field that (indirectly) contains this CodeBlock, or null

getPredecessors

public org.eclipse.emf.common.util.EList<Instruction> getPredecessors(Instruction i)

Collects the direct predecessor instructions for i.

Specified by:

getPredecessors in interface CodeBlock

Parameters:

i - the instruction to collect the predecessors for.

Returns:

the direct predecessor instructions for i.

getAllPredecessors

public org.eclipse.emf.common.util.EList<Instruction> getAllPredecessors(Instruction i)

Collects the transitive closure of predecessor instructions for i.

Specified by:

getAllPredecessors in interface CodeBlock

Parameters:

i - the instruction to collect the predecessors for.

Returns:

the transitive closure of predecessor instructions for i.

getNonLoopingPredecessors

public org.eclipse.emf.common.util.EList<Instruction> getNonLoopingPredecessors(Instruction i)

Collects the direct predecessor instructions for i that do not contain i in their transitive closure of predecessors.

Specified by:

getNonLoopingPredecessors in interface CodeBlock

Parameters:

i - the instruction to collect the predecessors for.

Returns:

the non-looping predecessor instructions for i.

eInverseAdd

public org.eclipse.emf.common.notify.NotificationChain eInverseAdd(org.eclipse.emf.ecore.InternalEObject otherEnd,
                                                                   int featureID,
                                                                   org.eclipse.emf.common.notify.NotificationChain msgs)

Overrides:

eInverseAdd in class org.eclipse.emf.ecore.impl.BasicEObjectImpl

eInverseRemove

public org.eclipse.emf.common.notify.NotificationChain eInverseRemove(org.eclipse.emf.ecore.InternalEObject otherEnd,
                                                                      int featureID,
                                                                      org.eclipse.emf.common.notify.NotificationChain msgs)

Overrides:

eInverseRemove in class org.eclipse.emf.ecore.impl.BasicEObjectImpl

eBasicRemoveFromContainerFeature

public org.eclipse.emf.common.notify.NotificationChain eBasicRemoveFromContainerFeature(org.eclipse.emf.common.notify.NotificationChain msgs)

Overrides:

eBasicRemoveFromContainerFeature in class org.eclipse.emf.ecore.impl.BasicEObjectImpl

eGet

public java.lang.Object eGet(int featureID,
                             boolean resolve,
                             boolean coreType)

Specified by:

eGet in interface org.eclipse.emf.ecore.InternalEObject

Overrides:

eGet in class org.eclipse.emf.ecore.impl.BasicEObjectImpl

eSet

public void eSet(int featureID,
                 java.lang.Object newValue)

Specified by:

eSet in interface org.eclipse.emf.ecore.InternalEObject

Overrides:

eSet in class org.eclipse.emf.ecore.impl.BasicEObjectImpl

eUnset

public void eUnset(int featureID)

Specified by:

eUnset in interface org.eclipse.emf.ecore.InternalEObject

Overrides:

eUnset in class org.eclipse.emf.ecore.impl.BasicEObjectImpl

eIsSet

public boolean eIsSet(int featureID)

Specified by:

eIsSet in interface org.eclipse.emf.ecore.InternalEObject

Overrides:

eIsSet in class org.eclipse.emf.ecore.impl.BasicEObjectImpl

eNotify

public void eNotify(org.eclipse.emf.common.notify.Notification notification)

Specified by:

eNotify in interface org.eclipse.emf.common.notify.Notifier

Overrides:

eNotify in class org.eclipse.emf.common.notify.impl.BasicNotifierImpl

eNotificationRequired

public boolean eNotificationRequired()

Specified by:

eNotificationRequired in interface org.eclipse.emf.ecore.InternalEObject

Overrides:

eNotificationRequired in class org.eclipse.emf.common.notify.impl.BasicNotifierImpl

toString

public java.lang.String toString()

Overrides:

toString in class org.eclipse.emf.ecore.impl.BasicEObjectImpl

getJITCodeBlock

public JITCodeBlock getJITCodeBlock()

Returns the compiled JITCodeBlock, if any.

Specified by:

getJITCodeBlock in interface CodeBlock

Returns:

the compiled JITCodeBlock, or null

setJITCodeBlock

public void setJITCodeBlock(JITCodeBlock jcb)

Sets the compiled JITCodeBlock.

Specified by:

setJITCodeBlock in interface CodeBlock

Parameters:

jcb - the compiled JITCodeBlock

getASM

public Module getASM()

Returns the Module (for debugger).

Returns:

the Module

See Also:

getModule()

getRule

public Rule getRule()

Finds the the Rule that contains this codeblock.

Specified by:

getRule in interface CodeBlock

Returns:

the Rule that contains this codeblock, or null if not contained by a Rule.