com.google.gwt.user.rebind

Class AbstractGeneratorClassCreator

java.lang.Object

com.google.gwt.user.rebind.AbstractSourceCreator

com.google.gwt.user.rebind.AbstractGeneratorClassCreator

Direct Known Subclasses:

SafeHtmlTemplatesImplCreator

public abstract class AbstractGeneratorClassCreator
extends AbstractSourceCreator

Abstract functionality needed to create classes needed to supply generators.

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<com.google.gwt.core.ext.typeinfo.JType,AbstractMethodCreator>	methodFactories List of registered method factories associated with Constant method implementations.

Constructor Summary

Constructors

Constructor and Description
AbstractGeneratorClassCreator(SourceWriter writer, com.google.gwt.core.ext.typeinfo.JClassType targetClass) Creates a new class creator, supplies a place to write the class, the interface to conform to, and the new name.

Method Summary

Methods

Modifier and Type	Method and Description
protected String	branchMessage() Returns the standard message when constructing a branch.
protected void	classEpilog() Entry point for subclass cleanup code.
protected void	classPrologue() Entry point for subclass setup code.
void	emitClass(com.google.gwt.core.ext.TreeLogger logger, GwtLocale locale) Emits the new class.
protected abstract void	emitMethodBody(com.google.gwt.core.ext.TreeLogger logger, com.google.gwt.core.ext.typeinfo.JMethod method, GwtLocale locale) Emit method body, arguments are arg1...argN.
static com.google.gwt.core.ext.typeinfo.JMethod[]	getAllInterfaceMethods(com.google.gwt.core.ext.typeinfo.JClassType type) Returns all interface methods associated with the given type.
protected AbstractMethodCreator	getMethodCreator(com.google.gwt.core.ext.TreeLogger logger, com.google.gwt.core.ext.typeinfo.JMethod method) Gets the method creator associated with the return type of the method.
com.google.gwt.core.ext.typeinfo.JClassType	getTarget()
protected SourceWriter	getWriter() Gets the associated writer.
com.google.gwt.core.ext.UnableToCompleteException	logMissingResource(com.google.gwt.core.ext.TreeLogger logger, String during, AbstractResource.MissingResourceException e)
void	register(com.google.gwt.core.ext.typeinfo.JType returnType, AbstractMethodCreator creator) Registers a method creator.

Methods inherited from class com.google.gwt.user.rebind.AbstractSourceCreator

branch, error, error, error, getJavaObjectTypeFor, wrap

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, toString

Field Detail

methodFactories

protected Map<com.google.gwt.core.ext.typeinfo.JType,AbstractMethodCreator> methodFactories

List of registered method factories associated with Constant method implementations.

Constructor Detail

AbstractGeneratorClassCreator

public AbstractGeneratorClassCreator(SourceWriter writer,
                             com.google.gwt.core.ext.typeinfo.JClassType targetClass)

Creates a new class creator, supplies a place to write the class, the interface to conform to, and the new name.

Parameters:

writer - writer

targetClass - class name

Method Detail

getAllInterfaceMethods

public static com.google.gwt.core.ext.typeinfo.JMethod[] getAllInterfaceMethods(com.google.gwt.core.ext.typeinfo.JClassType type)

Returns all interface methods associated with the given type.

Parameters:

type - associated type

Returns:

interface methods.

emitClass

public void emitClass(com.google.gwt.core.ext.TreeLogger logger,
             GwtLocale locale)
               throws com.google.gwt.core.ext.UnableToCompleteException

Emits the new class.

Parameters:

logger -

locale -

Throws:

com.google.gwt.core.ext.UnableToCompleteException

getTarget

public com.google.gwt.core.ext.typeinfo.JClassType getTarget()

logMissingResource

public com.google.gwt.core.ext.UnableToCompleteException logMissingResource(com.google.gwt.core.ext.TreeLogger logger,
                                                                   String during,
                                                                   AbstractResource.MissingResourceException e)

register

public void register(com.google.gwt.core.ext.typeinfo.JType returnType,
            AbstractMethodCreator creator)

Registers a method creator.

Parameters:

returnType - return type that this creator handles.

creator - creator to register

branchMessage

protected String branchMessage()

Returns the standard message when constructing a branch.

Returns:

branch message

classEpilog

protected void classEpilog()

Entry point for subclass cleanup code.

classPrologue

protected void classPrologue()

Entry point for subclass setup code.

emitMethodBody

protected abstract void emitMethodBody(com.google.gwt.core.ext.TreeLogger logger,
                  com.google.gwt.core.ext.typeinfo.JMethod method,
                  GwtLocale locale)
                                throws com.google.gwt.core.ext.UnableToCompleteException

Emit method body, arguments are arg1...argN.

Parameters:

logger - TreeLogger for logging

method - method to generate

locale - locale for this generation

Throws:

com.google.gwt.core.ext.UnableToCompleteException

getMethodCreator

protected AbstractMethodCreator getMethodCreator(com.google.gwt.core.ext.TreeLogger logger,
                                     com.google.gwt.core.ext.typeinfo.JMethod method)
                                          throws com.google.gwt.core.ext.UnableToCompleteException

Gets the method creator associated with the return type of the method.

Parameters:

logger -

method - method to create

Returns:

the method creator

Throws:

com.google.gwt.core.ext.UnableToCompleteException

getWriter

protected SourceWriter getWriter()

Gets the associated writer.

Returns:

writer