org.apache.royale.compiler.internal.codegen.mxml.royale

Class MXMLRoyaleEmitter

java.lang.Object

org.apache.royale.compiler.internal.codegen.Emitter

org.apache.royale.compiler.internal.codegen.mxml.MXMLEmitter

org.apache.royale.compiler.internal.codegen.mxml.royale.MXMLRoyaleEmitter

All Implemented Interfaces:

IEmitter, IMappingEmitter, IMXMLEmitter, IMXMLJSEmitter, IMXMLRoyaleEmitter

Direct Known Subclasses:

MXMLJSCJSEmitter

public class MXMLRoyaleEmitter
extends MXMLEmitter
implements IMXMLRoyaleEmitter, IMXMLJSEmitter

Author:

Erik de Bruin

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.royale.compiler.codegen.js.IMappingEmitter

IMappingEmitter.SourceMapMapping

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<org.apache.royale.compiler.tree.mxml.IMXMLNode,Integer>	nodeToIndexMap This keeps track of the entries in our temporary array of DeferredInstanceFromFunction objects that we CG to help with State override CG.

Fields inherited from class org.apache.royale.compiler.internal.codegen.mxml.MXMLEmitter

walker

Fields inherited from class org.apache.royale.compiler.internal.codegen.Emitter

problems

Constructor Summary

Constructors

Constructor and Description
MXMLRoyaleEmitter(FilterWriter out)

Method Summary

Modifier and Type	Method and Description
protected void	addLineToMappings(int lineIndex) Adjusts the line numbers saved in the source map when a line should be added during post processing.
void	emitArray(org.apache.royale.compiler.tree.mxml.IMXMLArrayNode node)
protected void	emitAttributeValue(IASNode node)
protected void	emitBindingData(String cname, IClassDefinition cdef)
void	emitBoolean(org.apache.royale.compiler.tree.mxml.IMXMLBooleanNode node)
protected void	emitClassDeclEnd(String cname, String baseClassName)
protected void	emitClassDeclStart(String cname, String baseClassName, boolean indent)
void	emitComplexStaticInitializers(IASNode node)
void	emitComponent(org.apache.royale.compiler.tree.mxml.IMXMLComponentNode node)
void	emitDeclarations(org.apache.royale.compiler.tree.mxml.IMXMLDeclarationsNode node)
void	emitDeclarationVariables()
void	emitDocument(org.apache.royale.compiler.tree.mxml.IMXMLDocumentNode node)
protected void	emitEvents(String cname)
void	emitEventSpecifier(org.apache.royale.compiler.tree.mxml.IMXMLEventSpecifierNode node)
void	emitFactory(org.apache.royale.compiler.tree.mxml.IMXMLFactoryNode node)
void	emitImplements(org.apache.royale.compiler.tree.mxml.IMXMLImplementsNode node)
void	emitInstance(org.apache.royale.compiler.tree.mxml.IMXMLInstanceNode node)
void	emitInstanceOverride(org.apache.royale.compiler.tree.mxml.IMXMLInstanceNode instanceNode, org.apache.royale.compiler.tree.mxml.IMXMLStateNode state)
void	emitInt(org.apache.royale.compiler.tree.mxml.IMXMLIntNode node)
void	emitLiteral(org.apache.royale.compiler.tree.mxml.IMXMLLiteralNode node)
protected void	emitMetaData(IClassDefinition cdef)
void	emitMetadata(org.apache.royale.compiler.tree.mxml.IMXMLMetadataNode node)
void	emitMXMLClass(org.apache.royale.compiler.tree.mxml.IMXMLClassNode node)
protected void	emitMXMLDescriptorFuncs(String cname)
void	emitNumber(org.apache.royale.compiler.tree.mxml.IMXMLNumberNode node)
void	emitObject(org.apache.royale.compiler.tree.mxml.IMXMLObjectNode node)
protected void	emitPropertyDecls()
protected void	emitPropertyGetterSetters(String cname)
void	emitPropertyOverride(org.apache.royale.compiler.tree.mxml.IMXMLPropertySpecifierNode propertyNode)
void	emitPropertySpecifier(org.apache.royale.compiler.tree.mxml.IMXMLPropertySpecifierNode node)
void	emitRemoteObject(org.apache.royale.compiler.tree.mxml.IMXMLRemoteObjectNode node)
void	emitRemoteObjectMethod(org.apache.royale.compiler.tree.mxml.IMXMLRemoteObjectMethodNode node)
void	emitScript(org.apache.royale.compiler.tree.mxml.IMXMLScriptNode node)
protected void	emitScripts()
void	emitSourceMapDirective(ITypeNode node)
void	emitString(org.apache.royale.compiler.tree.mxml.IMXMLStringNode node)
void	emitStyleSpecifier(org.apache.royale.compiler.tree.mxml.IMXMLStyleSpecifierNode node)
void	emitSubDocument(org.apache.royale.compiler.tree.mxml.IMXMLComponentNode node)
void	emitUint(org.apache.royale.compiler.tree.mxml.IMXMLUintNode node)
void	emitWebService(org.apache.royale.compiler.tree.mxml.IMXMLWebServiceNode node)
void	emitWebServiceMethod(org.apache.royale.compiler.tree.mxml.IMXMLWebServiceOperationNode node)
void	endMapping(ISourceLocation node) Commits a mapping to the source map.
String	formatQualifiedName(String name)
protected String	formatQualifiedName(String name, boolean useName)
protected String	getIndent(int numIndent)
List<IMappingEmitter.SourceMapMapping>	getSourceMapMappings()
protected boolean	inStateOrStateGroup(String name, org.apache.royale.compiler.tree.mxml.IMXMLStateNode state) Determines whether a string matches a state's name or group name.
static boolean	isDataBindingNode(IASNode node) Is a give node a "databinding node"?
protected static boolean	isDataboundProp(org.apache.royale.compiler.tree.mxml.IMXMLPropertySpecifierNode propertyNode)
protected boolean	isStateDependent(IASNode node, org.apache.royale.compiler.tree.mxml.IMXMLStateNode currentState, boolean includeGroups) Determines whether a node is state-dependent.
protected boolean	isStateDependentInstance(IASNode node, org.apache.royale.compiler.tree.mxml.IMXMLStateNode currentState, boolean includeGroups) Determines whether the geven node is an instance node, as is state dependent
protected void	moveDown(boolean byPass, MXMLDescriptorSpecifier currentInstance, MXMLDescriptorSpecifier currentPropertySpecifier)
protected void	moveUp(boolean byPass, boolean isInstance)
String	postProcess(String output)
protected void	removeLineFromMappings(int lineIndex) Adjusts the line numbers saved in the source map when a line should be removed during post processing.
protected void	setBufferWrite(boolean value)
void	startMapping(ISourceLocation node) Adds a node to the source map.
void	startMapping(ISourceLocation node, int line, int column) Adds a node to the source map using custom line and column values, instead of the node's own line and column.
void	startMapping(ISourceLocation node, ISourceLocation afterNode) Adds a node to the source map after a particular node instead using the node's own line and column.

Methods inherited from class org.apache.royale.compiler.internal.codegen.mxml.MXMLEmitter

emitClass, emitDatabinding, emitDocumentFooter, emitDocumentHeader, emitEmbed, emitPropertySpecifiers, emitVector, getMXMLWalker, isMXMLContentNode, setMXMLWalker

Methods inherited from class org.apache.royale.compiler.internal.codegen.Emitter

flushBuilder, getBuilder, getCurrentColumn, getCurrentIndent, getCurrentLine, getProblems, getWalker, indentPop, indentPush, isBufferWrite, setWalker, stringifyNode, write, write, writeNewline, writeNewline, writeNewline, writeNewline, writeNewline, writeSymbol, writeToken, writeToken

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.royale.compiler.codegen.mxml.IMXMLEmitter

emitClass, emitDatabinding, emitDocumentFooter, emitDocumentHeader, emitEmbed, emitPropertySpecifiers, emitVector, getMXMLWalker, setMXMLWalker

Methods inherited from interface org.apache.royale.compiler.codegen.IEmitter

indentPop, indentPush, stringifyNode, write, write, writeNewline, writeNewline, writeNewline, writeNewline, writeNewline, writeToken, writeToken

Field Detail

nodeToIndexMap

protected Map<org.apache.royale.compiler.tree.mxml.IMXMLNode,Integer> nodeToIndexMap

This keeps track of the entries in our temporary array of DeferredInstanceFromFunction objects that we CG to help with State override CG. Keys are Instance nodes, values are the array index where the deferred instance is: deferred instance = local3[ nodeToIndexMap.get(an instance) ]

Constructor Detail

MXMLRoyaleEmitter

public MXMLRoyaleEmitter(FilterWriter out)

Method Detail

getSourceMapMappings

public List<IMappingEmitter.SourceMapMapping> getSourceMapMappings()

Specified by:

getSourceMapMappings in interface IMappingEmitter

postProcess

public String postProcess(String output)

Specified by:

postProcess in interface IMXMLEmitter

Overrides:

postProcess in class MXMLEmitter

startMapping

public void startMapping(ISourceLocation node)

Description copied from interface: IMappingEmitter

Adds a node to the source map.

Specified by:

startMapping in interface IMappingEmitter

startMapping

public void startMapping(ISourceLocation node,
                         int line,
                         int column)

Description copied from interface: IMappingEmitter

Adds a node to the source map using custom line and column values, instead of the node's own line and column. Useful for starting a mapping in the middle of the node.

Specified by:

startMapping in interface IMappingEmitter

startMapping

public void startMapping(ISourceLocation node,
                         ISourceLocation afterNode)

Description copied from interface: IMappingEmitter

Adds a node to the source map after a particular node instead using the node's own line and column.

Specified by:

startMapping in interface IMappingEmitter

endMapping

public void endMapping(ISourceLocation node)

Description copied from interface: IMappingEmitter

Commits a mapping to the source map.

Specified by:

endMapping in interface IMappingEmitter

addLineToMappings

protected void addLineToMappings(int lineIndex)

Adjusts the line numbers saved in the source map when a line should be added during post processing.

Parameters:

lineIndex -

removeLineFromMappings

protected void removeLineFromMappings(int lineIndex)

Adjusts the line numbers saved in the source map when a line should be removed during post processing.

Parameters:

lineIndex -

getIndent

protected String getIndent(int numIndent)

Overrides:

getIndent in class Emitter

emitDeclarations

public void emitDeclarations(org.apache.royale.compiler.tree.mxml.IMXMLDeclarationsNode node)

Specified by:

emitDeclarations in interface IMXMLEmitter

Overrides:

emitDeclarations in class MXMLEmitter

emitDocument

public void emitDocument(org.apache.royale.compiler.tree.mxml.IMXMLDocumentNode node)

Specified by:

emitDocument in interface IMXMLRoyaleEmitter

emitDeclarationVariables

public void emitDeclarationVariables()

emitSubDocument

public void emitSubDocument(org.apache.royale.compiler.tree.mxml.IMXMLComponentNode node)

emitMetadata

public void emitMetadata(org.apache.royale.compiler.tree.mxml.IMXMLMetadataNode node)

Specified by:

emitMetadata in interface IMXMLEmitter

Overrides:

emitMetadata in class MXMLEmitter

emitSourceMapDirective

public void emitSourceMapDirective(ITypeNode node)

emitClassDeclStart

protected void emitClassDeclStart(String cname,
                                  String baseClassName,
                                  boolean indent)

emitClassDeclEnd

protected void emitClassDeclEnd(String cname,
                                String baseClassName)

emitMetaData

protected void emitMetaData(IClassDefinition cdef)

emitPropertyDecls

protected void emitPropertyDecls()

emitBindingData

protected void emitBindingData(String cname,
                               IClassDefinition cdef)

emitScripts

protected void emitScripts()

emitEvents

protected void emitEvents(String cname)

emitPropertyGetterSetters

protected void emitPropertyGetterSetters(String cname)

emitMXMLDescriptorFuncs

protected void emitMXMLDescriptorFuncs(String cname)

emitEventSpecifier

public void emitEventSpecifier(org.apache.royale.compiler.tree.mxml.IMXMLEventSpecifierNode node)

Specified by:

emitEventSpecifier in interface IMXMLEmitter

Overrides:

emitEventSpecifier in class MXMLEmitter

emitInstance

public void emitInstance(org.apache.royale.compiler.tree.mxml.IMXMLInstanceNode node)

Specified by:

emitInstance in interface IMXMLEmitter

Overrides:

emitInstance in class MXMLEmitter

emitPropertyOverride

public void emitPropertyOverride(org.apache.royale.compiler.tree.mxml.IMXMLPropertySpecifierNode propertyNode)

emitInstanceOverride

public void emitInstanceOverride(org.apache.royale.compiler.tree.mxml.IMXMLInstanceNode instanceNode,
                                 org.apache.royale.compiler.tree.mxml.IMXMLStateNode state)

inStateOrStateGroup

protected boolean inStateOrStateGroup(String name,
                                      org.apache.royale.compiler.tree.mxml.IMXMLStateNode state)

Determines whether a string matches a state's name or group name.

isStateDependent

protected boolean isStateDependent(IASNode node,
                                   org.apache.royale.compiler.tree.mxml.IMXMLStateNode currentState,
                                   boolean includeGroups)

Determines whether a node is state-dependent. TODO: we should move to IMXMLNode

isStateDependentInstance

protected boolean isStateDependentInstance(IASNode node,
                                           org.apache.royale.compiler.tree.mxml.IMXMLStateNode currentState,
                                           boolean includeGroups)

Determines whether the geven node is an instance node, as is state dependent

isDataBindingNode

public static boolean isDataBindingNode(IASNode node)

Is a give node a "databinding node"?

isDataboundProp

protected static boolean isDataboundProp(org.apache.royale.compiler.tree.mxml.IMXMLPropertySpecifierNode propertyNode)

emitPropertySpecifier

public void emitPropertySpecifier(org.apache.royale.compiler.tree.mxml.IMXMLPropertySpecifierNode node)

Specified by:

emitPropertySpecifier in interface IMXMLEmitter

Overrides:

emitPropertySpecifier in class MXMLEmitter

emitScript

public void emitScript(org.apache.royale.compiler.tree.mxml.IMXMLScriptNode node)

Specified by:

emitScript in interface IMXMLEmitter

Overrides:

emitScript in class MXMLEmitter

emitStyleSpecifier

public void emitStyleSpecifier(org.apache.royale.compiler.tree.mxml.IMXMLStyleSpecifierNode node)

Specified by:

emitStyleSpecifier in interface IMXMLEmitter

Overrides:

emitStyleSpecifier in class MXMLEmitter

emitObject

public void emitObject(org.apache.royale.compiler.tree.mxml.IMXMLObjectNode node)

Specified by:

emitObject in interface IMXMLEmitter

Overrides:

emitObject in class MXMLEmitter

emitArray

public void emitArray(org.apache.royale.compiler.tree.mxml.IMXMLArrayNode node)

Specified by:

emitArray in interface IMXMLEmitter

Overrides:

emitArray in class MXMLEmitter

emitBoolean

public void emitBoolean(org.apache.royale.compiler.tree.mxml.IMXMLBooleanNode node)

Specified by:

emitBoolean in interface IMXMLEmitter

Overrides:

emitBoolean in class MXMLEmitter

emitNumber

public void emitNumber(org.apache.royale.compiler.tree.mxml.IMXMLNumberNode node)

Specified by:

emitNumber in interface IMXMLEmitter

Overrides:

emitNumber in class MXMLEmitter

emitInt

public void emitInt(org.apache.royale.compiler.tree.mxml.IMXMLIntNode node)

Specified by:

emitInt in interface IMXMLEmitter

Overrides:

emitInt in class MXMLEmitter

emitUint

public void emitUint(org.apache.royale.compiler.tree.mxml.IMXMLUintNode node)

Specified by:

emitUint in interface IMXMLEmitter

Overrides:

emitUint in class MXMLEmitter

emitString

public void emitString(org.apache.royale.compiler.tree.mxml.IMXMLStringNode node)

Specified by:

emitString in interface IMXMLEmitter

Overrides:

emitString in class MXMLEmitter

emitMXMLClass

public void emitMXMLClass(org.apache.royale.compiler.tree.mxml.IMXMLClassNode node)

Specified by:

emitMXMLClass in interface IMXMLEmitter

Overrides:

emitMXMLClass in class MXMLEmitter

emitLiteral

public void emitLiteral(org.apache.royale.compiler.tree.mxml.IMXMLLiteralNode node)

Specified by:

emitLiteral in interface IMXMLEmitter

Overrides:

emitLiteral in class MXMLEmitter

emitFactory

public void emitFactory(org.apache.royale.compiler.tree.mxml.IMXMLFactoryNode node)

Specified by:

emitFactory in interface IMXMLEmitter

Overrides:

emitFactory in class MXMLEmitter

emitComponent

public void emitComponent(org.apache.royale.compiler.tree.mxml.IMXMLComponentNode node)

Specified by:

emitComponent in interface IMXMLEmitter

Overrides:

emitComponent in class MXMLEmitter

setBufferWrite

protected void setBufferWrite(boolean value)

Overrides:

setBufferWrite in class Emitter

emitAttributeValue

protected void emitAttributeValue(IASNode node)

Overrides:

emitAttributeValue in class MXMLEmitter

moveDown

protected void moveDown(boolean byPass,
                        MXMLDescriptorSpecifier currentInstance,
                        MXMLDescriptorSpecifier currentPropertySpecifier)

moveUp

protected void moveUp(boolean byPass,
                      boolean isInstance)

formatQualifiedName

public String formatQualifiedName(String name)

formatQualifiedName

protected String formatQualifiedName(String name,
                                     boolean useName)

emitComplexStaticInitializers

public void emitComplexStaticInitializers(IASNode node)

emitImplements

public void emitImplements(org.apache.royale.compiler.tree.mxml.IMXMLImplementsNode node)

Specified by:

emitImplements in interface IMXMLEmitter

Overrides:

emitImplements in class MXMLEmitter

emitRemoteObjectMethod

public void emitRemoteObjectMethod(org.apache.royale.compiler.tree.mxml.IMXMLRemoteObjectMethodNode node)

Specified by:

emitRemoteObjectMethod in interface IMXMLEmitter

Overrides:

emitRemoteObjectMethod in class MXMLEmitter

emitRemoteObject

public void emitRemoteObject(org.apache.royale.compiler.tree.mxml.IMXMLRemoteObjectNode node)

Specified by:

emitRemoteObject in interface IMXMLEmitter

Overrides:

emitRemoteObject in class MXMLEmitter

emitWebServiceMethod

public void emitWebServiceMethod(org.apache.royale.compiler.tree.mxml.IMXMLWebServiceOperationNode node)

Specified by:

emitWebServiceMethod in interface IMXMLEmitter

Overrides:

emitWebServiceMethod in class MXMLEmitter

emitWebService

public void emitWebService(org.apache.royale.compiler.tree.mxml.IMXMLWebServiceNode node)

Specified by:

emitWebService in interface IMXMLEmitter

Overrides:

emitWebService in class MXMLEmitter