org.apache.flex.compiler.internal.tree.as

Class LanguageIdentifierNode

java.lang.Object

org.apache.flex.compiler.common.SourceLocation

org.apache.flex.compiler.internal.tree.as.NodeBase

org.apache.flex.compiler.internal.tree.as.FixedChildrenNode

org.apache.flex.compiler.internal.tree.as.ExpressionNodeBase

org.apache.flex.compiler.internal.tree.as.IdentifierNode

org.apache.flex.compiler.internal.tree.as.LanguageIdentifierNode

All Implemented Interfaces:

ISourceLocation, IASNode, IExpressionNode, IIdentifierNode, ILanguageIdentifierNode

public class LanguageIdentifierNode
extends IdentifierNode
implements ILanguageIdentifierNode

Represents identifiers that are built into the AS3 language.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	LanguageIdentifierNode.Context

Nested classes/interfaces inherited from interface org.apache.flex.compiler.tree.as.ILanguageIdentifierNode

ILanguageIdentifierNode.LanguageIdentifierKind

Nested classes/interfaces inherited from interface org.apache.flex.compiler.tree.as.IIdentifierNode

IIdentifierNode.IdentifierType

Field Summary

Fields inherited from class org.apache.flex.compiler.internal.tree.as.ExpressionNodeBase

flags

Fields inherited from class org.apache.flex.compiler.internal.tree.as.NodeBase

emptyNodeArray, parent

Fields inherited from interface org.apache.flex.compiler.common.ISourceLocation

UNKNOWN

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	LanguageIdentifierNode(LanguageIdentifierNode other) Copy constructor.

Method Summary

Methods

Modifier and Type	Method and Description
static LanguageIdentifierNode	buildAnyType() Builds a LanguageIdentifierNode that represents *.
static LanguageIdentifierNode	buildAnyType(IASToken anyTypeToken) Builds a LanguageIdentifierNode that represents *.
static LanguageIdentifierNode	buildRest() Builds a LanguageIdentifierNode that represents ...
static LanguageIdentifierNode	buildRest(IASToken restToken) Builds a LanguageIdentifierNode that represents ...
static LanguageIdentifierNode	buildSuper() Builds a LanguageIdentifierNode that represents super.
static LanguageIdentifierNode	buildSuper(IASToken superToken) Builds a LanguageIdentifierNode that represents super.
static LanguageIdentifierNode	buildThis() Builds a LanguageIdentifierNode that represents this.
static LanguageIdentifierNode	buildThis(IASToken thisToken) Builds a LanguageIdentifierNode that represents this.
static LanguageIdentifierNode	buildVoid() Builds a LanguageIdentifierNode that represents this.
static LanguageIdentifierNode	buildVoid(IASToken voidToken) Builds a LanguageIdentifierNode that represents this.
protected LanguageIdentifierNode	copy() Copy the ExpressionNodeBase and its subtree.
LanguageIdentifierNode.Context	getContext() Helper method to determine in what context this expression is being used in.
ILanguageIdentifierNode.LanguageIdentifierKind	getKind() Returns the kind of the identifier that his LanguageIdentifierNode represents
Name	getMName(ICompilerProject project) Gets the AET Name object to be used for an expression.
String	getName() Gets the full name of this identifier
ASTNodeID	getNodeID() Get the opcode of this node
IDefinition	resolve(ICompilerProject project) If this expression is statically known to refer to a definition return a reference to that definition.
ITypeDefinition	resolveType(ICompilerProject project) The type of the result of this expression.

Methods inherited from class org.apache.flex.compiler.internal.tree.as.IdentifierNode

analyze, buildInnerString, canEarlyBind, computeNamespaceReference, createEmptyIdentifierNodeAfterToken, fillInOffsets, getIdentifierType, getScopeNode, isAttributeIdentifier, isDynamicExpression, isImplicit, isLegacyCodegen, isMemberRef, isTerminal, isTypeRef, isXMLish, normalize, setReferenceValue

Methods inherited from class org.apache.flex.compiler.internal.tree.as.ExpressionNodeBase

copyForInitializer, getASScope, getBaseExpression, getDecorationNode, getDependencyType, getParentExpression, hasParenthesis, inFilter, inWith, isPackageReference, setHasParenthesis

Methods inherited from class org.apache.flex.compiler.internal.tree.as.NodeBase

buildStringRecursive, canContinueContainmentSearch, collectImportNodes, combineAttributes, connectedToProjectScope, contains, endAfter, endAfter, endBefore, endBefore, getAbsoluteEnd, getAbsoluteStart, getAncestorOfType, getChild, getChildCount, getContainingFilePath, getContainingNode, getContainingScope, getEnd, getFileScope, getFileSpecification, getInnerString, getNodeKind, getPackageName, getParent, getSpanningStart, getStart, getSucceedingNode, getWorkspace, isTransparent, looselyContains, replaceChild, runPostProcess, setChildren, setParent, span, span, span, startAfter, startAfter, startBefore, startBefore, swapChildren, toString, tryGetOffsetLookup, verify

Methods inherited from class org.apache.flex.compiler.common.SourceLocation

getColumn, getEndColumn, getEndLine, getLine, getLineColumnString, getOffsetsString, getSourcePath, getSourcePathString, setColumn, setEnd, setEndColumn, setEndLine, setLine, setSourceLocation, setSourcePath, setStart, span, span

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flex.compiler.tree.as.IExpressionNode

copyForInitializer, hasParenthesis

Methods inherited from interface org.apache.flex.compiler.tree.as.IASNode

contains, getAncestorOfType, getChild, getChildCount, getContainingNode, getContainingScope, getFileSpecification, getPackageName, getParent, getSpanningStart, getSucceedingNode

Methods inherited from interface org.apache.flex.compiler.common.ISourceLocation

getAbsoluteEnd, getAbsoluteStart, getColumn, getEnd, getEndColumn, getEndLine, getLine, getSourcePath, getStart

Constructor Detail

LanguageIdentifierNode

protected LanguageIdentifierNode(LanguageIdentifierNode other)

Copy constructor.

Parameters:

other - the node to copy

Method Detail

buildSuper

public static LanguageIdentifierNode buildSuper(IASToken superToken)

Builds a LanguageIdentifierNode that represents super.

Parameters:

superToken - the token to build from

Returns:

a LanguageIdentifierNode

buildSuper

public static LanguageIdentifierNode buildSuper()

Builds a LanguageIdentifierNode that represents super.

Returns:

a LanguageIdentifierNode

buildThis

public static LanguageIdentifierNode buildThis(IASToken thisToken)

Builds a LanguageIdentifierNode that represents this.

Parameters:

thisToken - the token to build from

Returns:

a LanguageIdentifierNode

buildThis

public static LanguageIdentifierNode buildThis()

Builds a LanguageIdentifierNode that represents this.

Returns:

a LanguageIdentifierNode

buildVoid

public static LanguageIdentifierNode buildVoid(IASToken voidToken)

Builds a LanguageIdentifierNode that represents this.

Parameters:

voidToken - the token to build from

Returns:

a LanguageIdentifierNode

buildVoid

public static LanguageIdentifierNode buildVoid()

Builds a LanguageIdentifierNode that represents this.

Returns:

a LanguageIdentifierNode

buildAnyType

public static LanguageIdentifierNode buildAnyType(IASToken anyTypeToken)

Builds a LanguageIdentifierNode that represents *.

Parameters:

anyTypeToken - the token to build from

Returns:

a LanguageIdentifierNode

buildAnyType

public static LanguageIdentifierNode buildAnyType()

Builds a LanguageIdentifierNode that represents *.

Returns:

a LanguageIdentifierNode

buildRest

public static LanguageIdentifierNode buildRest(IASToken restToken)

Builds a LanguageIdentifierNode that represents ....

Parameters:

restToken - the token to build from

Returns:

a LanguageIdentifierNode

buildRest

public static LanguageIdentifierNode buildRest()

Builds a LanguageIdentifierNode that represents ....

Returns:

a LanguageIdentifierNode

getNodeID

public ASTNodeID getNodeID()

Description copied from interface: IASNode

Get the opcode of this node

Specified by:

getNodeID in interface IASNode

Overrides:

getNodeID in class IdentifierNode

Returns:

the opcode - this is one of the constants defined in ASTConstants

resolve

public IDefinition resolve(ICompilerProject project)

Description copied from interface: IExpressionNode

If this expression is statically known to refer to a definition return a reference to that definition. In many cases this will return the same definition as resolveType, but when an identifier resolves to an member variable or member function of a class, this method will return the IDefinition for the member variable or member function not the definition for the type of the member variable or the member function.

Specified by:

resolve in interface IExpressionNode

Overrides:

resolve in class IdentifierNode

Parameters:

project - The ICompilerProject to use to do lookups.

Returns:

The IDefinition this expression refers to.

resolveType

public ITypeDefinition resolveType(ICompilerProject project)

Description copied from interface: IExpressionNode

The type of the result of this expression. This method returns the IDefinition representing the type that is the result of this expression. This can differ from the IDefinition you get from resolve(), such as when called on a FunctionCallNode: resolve() will return the IDefinition for the Function, whereas resolveType() will return the return type of the Function.

Specified by:

resolveType in interface IExpressionNode

Overrides:

resolveType in class IdentifierNode

Parameters:

project - The ICompilerProject to use to do lookups.

Returns:

The ITypeDefinition of the type this expression results in.

copy

protected LanguageIdentifierNode copy()

Description copied from class: ExpressionNodeBase

Copy the ExpressionNodeBase and its subtree.

Overrides:

copy in class IdentifierNode

Returns:

a new ExpressionNodeBase that represents the same content as the original node

getMName

public Name getMName(ICompilerProject project)

Description copied from class: ExpressionNodeBase

Gets the AET Name object to be used for an expression.

For all expression nodes except for the identifier nodes and member access nodes, this method returns null.

This is the method that the code generator calls to determine what name to emit into the ABC file. It will handle resolving the identifier if necessary and generating the appropriate qname or multiname.

Overrides:

getMName in class IdentifierNode

Parameters:

project - The ICompilerProject to use to do lookups.

Returns:

A AET Name object.

getName

public String getName()

Description copied from interface: IIdentifierNode

Gets the full name of this identifier

Specified by:

getName in interface IIdentifierNode

Overrides:

getName in class IdentifierNode

Returns:

a string description of this pseudo-identifier.

getKind

public ILanguageIdentifierNode.LanguageIdentifierKind getKind()

Description copied from interface: ILanguageIdentifierNode

Returns the kind of the identifier that his LanguageIdentifierNode represents

Specified by:

getKind in interface ILanguageIdentifierNode

Returns:

a ILanguageIdentifierNode.LanguageIdentifierKind

getContext

public LanguageIdentifierNode.Context getContext()

Helper method to determine in what context this expression is being used in.

Returns:

The Context that this expression occurs in