org.apache.flex.compiler.internal.driver.js

Class JSBackend

java.lang.Object

org.apache.flex.compiler.internal.driver.js.JSBackend

All Implemented Interfaces:

IBackend, IJSBackend

Direct Known Subclasses:

AMDBackend, GoogBackend, MXMLBackend

public class JSBackend
extends Object
implements IJSBackend

A concrete implementation of the IBackend API where the ASBlockWalker is used to traverse the IFileNode AST.

Author:

Michael Schmalle

Constructor Summary

Constructors

Constructor and Description
JSBackend()

Method Summary

Methods

Modifier and Type	Method and Description
Configurator	createConfigurator() Creates a Configurator for the specific compile session.
IDocEmitter	createDocEmitter(IASEmitter emitter)
IASEmitter	createEmitter(FilterWriter out)
IMXMLEmitter	createMXMLEmitter(FilterWriter out)
IMXMLBlockWalker	createMXMLWalker(IASProject project, List<ICompilerProblem> errors, IMXMLEmitter mxmlEmitter, IASEmitter asEmitter, IBlockWalker asBlockWalker) Creates an AST walker capable of traversing MXML AST and calling back to the IASBlockWalker for ActionScript source code production.
IJSWriter	createMXMLWriter(IASProject project, List<ICompilerProblem> problems, ICompilationUnit compilationUnit, boolean enableDebug)
IPublisher	createPublisher(IASProject project, List<ICompilerProblem> errors, Configuration config)
ISourceMapEmitter	createSourceMapEmitter(IJSEmitter emitter)
JSTarget	createTarget(IASProject project, ITargetSettings settings, ITargetProgressMonitor monitor) Creates a javascript target that will be used to build the compiled javascript source file.
IASBlockWalker	createWalker(IASProject project, List<ICompilerProblem> errors, IASEmitter emitter)
IJSWriter	createWriter(IASProject project, List<ICompilerProblem> problems, ICompilationUnit compilationUnit, boolean enableDebug)
JSFilterWriter	createWriterBuffer(IASProject project)
String	getOutputExtension() Returns the File extension used when saving compiled code.
ISourceFileHandler	getSourceFileHandlerInstance() Returns the instance that is used to manage what type of ICompilationUnit is created during parsing.

Methods inherited from class java.lang.Object

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

Constructor Detail

JSBackend

public JSBackend()

Method Detail

getOutputExtension

public String getOutputExtension()

Description copied from interface: IBackend

Returns the File extension used when saving compiled code.

Specified by:

getOutputExtension in interface IBackend

getSourceFileHandlerInstance

public ISourceFileHandler getSourceFileHandlerInstance()

Description copied from interface: IBackend

Returns the instance that is used to manage what type of ICompilationUnit is created during parsing.

Specified by:

getSourceFileHandlerInstance in interface IBackend

Returns:

The implemented ISourceFileHandler.

createConfigurator

public Configurator createConfigurator()

Description copied from interface: IBackend

Creates a Configurator for the specific compile session.

Specified by:

createConfigurator in interface IBackend

createTarget

public JSTarget createTarget(IASProject project,
                    ITargetSettings settings,
                    ITargetProgressMonitor monitor)

Description copied from interface: IBackend

Creates a javascript target that will be used to build the compiled javascript source file.

Specified by:

createTarget in interface IBackend

Parameters:

project - The current ICompilerProject.

settings - The target's custom settings.

monitor - The compilation monitor used during asynchronous parsing of ICompilationUnits.

Returns:

A new JSTarget used during compilation.

createWalker

public IASBlockWalker createWalker(IASProject project,
                          List<ICompilerProblem> errors,
                          IASEmitter emitter)

Specified by:

createWalker in interface IBackend

createMXMLWalker

public IMXMLBlockWalker createMXMLWalker(IASProject project,
                                List<ICompilerProblem> errors,
                                IMXMLEmitter mxmlEmitter,
                                IASEmitter asEmitter,
                                IBlockWalker asBlockWalker)

Description copied from interface: IBackend

Creates an AST walker capable of traversing MXML AST and calling back to the IASBlockWalker for ActionScript source code production.

Use the #createWalker(IASProject, List, ASFilterWriter) method first and pass that instance into this method's walker parameter.

Specified by:

createMXMLWalker in interface IBackend

Parameters:

project - The current IASProject.

errors - The current ICompilerProblem list.

createWriterBuffer

public JSFilterWriter createWriterBuffer(IASProject project)

Specified by:

createWriterBuffer in interface IBackend

createWriter

public IJSWriter createWriter(IASProject project,
                     List<ICompilerProblem> problems,
                     ICompilationUnit compilationUnit,
                     boolean enableDebug)

Specified by:

createWriter in interface IBackend

createMXMLWriter

public IJSWriter createMXMLWriter(IASProject project,
                         List<ICompilerProblem> problems,
                         ICompilationUnit compilationUnit,
                         boolean enableDebug)

Specified by:

createMXMLWriter in interface IBackend

createSourceMapEmitter

public ISourceMapEmitter createSourceMapEmitter(IJSEmitter emitter)

Specified by:

createSourceMapEmitter in interface IJSBackend

createDocEmitter

public IDocEmitter createDocEmitter(IASEmitter emitter)

Specified by:

createDocEmitter in interface IBackend

createEmitter

public IASEmitter createEmitter(FilterWriter out)

Specified by:

createEmitter in interface IBackend

createMXMLEmitter

public IMXMLEmitter createMXMLEmitter(FilterWriter out)

Specified by:

createMXMLEmitter in interface IBackend

createPublisher

public IPublisher createPublisher(IASProject project,
                         List<ICompilerProblem> errors,
                         Configuration config)

Specified by:

createPublisher in interface IBackend