net.sf.mmm.util.pojo.descriptor.impl.rebind

Class PojoDescriptorGenerator

java.lang.Object

com.google.gwt.core.ext.Generator

com.google.gwt.core.ext.IncrementalGenerator

net.sf.mmm.util.gwt.base.rebind.AbstractIncrementalGenerator

net.sf.mmm.util.pojo.descriptor.impl.rebind.AbstractPojoDescriptorGenerator

net.sf.mmm.util.pojo.descriptor.impl.rebind.PojoDescriptorGenerator

public class PojoDescriptorGenerator
extends AbstractPojoDescriptorGenerator

This is the incremental GWT generator to generate implementations of PojoDescriptor for a particular POJO.

Since:

1.0.0

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	PojoDescriptorGenerator.StatefulPropertyGenerator This is a stateful class to generate a PojoPropertyDescriptor.

Constructor Summary

Constructors

Constructor and Description
PojoDescriptorGenerator() The constructor.

Method Summary

Modifier and Type	Method and Description
protected String	createClassName(com.google.gwt.core.ext.typeinfo.JClassType inputType) This method creates the simple name of the Class to generate.
protected void	generateClassContents(com.google.gwt.core.ext.typeinfo.JClassType inputType, com.google.gwt.core.ext.TreeLogger logger, com.google.gwt.user.rebind.SourceWriter sourceWriter, String simpleName, com.google.gwt.core.ext.GeneratorContext context) This method generates the actual contents of the Class to generate.
protected void	generateClassDeclaration(com.google.gwt.core.ext.typeinfo.JClassType inputType, com.google.gwt.core.ext.TreeLogger logger, com.google.gwt.user.rebind.ClassSourceFileComposerFactory sourceComposerFactory, com.google.gwt.core.ext.GeneratorContext context) This method generates the additional things for the class declaration.
protected void	generateConstructor(com.google.gwt.user.rebind.SourceWriter sourceWriter, String simpleName, com.google.gwt.core.ext.typeinfo.JClassType inputType, PojoDescriptor<?> pojoDescriptor, com.google.gwt.core.ext.GeneratorContext context) Generates the constructor of the Class to generate.
protected void	generateImportStatements(com.google.gwt.core.ext.typeinfo.JClassType inputType, com.google.gwt.core.ext.TreeLogger logger, com.google.gwt.user.rebind.ClassSourceFileComposerFactory sourceComposerFactory, com.google.gwt.core.ext.GeneratorContext context) This method generates the import statements.
private void	generateMethodNewInstance(com.google.gwt.core.ext.typeinfo.JClassType inputType, com.google.gwt.user.rebind.SourceWriter sourceWriter, PojoDescriptor<?> pojoDescriptor) Generates the method PojoDescriptor.newInstance().
private static PojoDescriptor<?>	getPojoDescriptor(com.google.gwt.core.ext.typeinfo.JClassType inputType) This method determines the property descriptors of the Pojo identified by inputType.
long	getVersionId()

Methods inherited from class net.sf.mmm.util.pojo.descriptor.impl.rebind.AbstractPojoDescriptorGenerator

createConfiguration, getConfiguration

Methods inherited from class net.sf.mmm.util.gwt.base.rebind.AbstractIncrementalGenerator

generate, generateDefaultConstructor, generateIncrementally, generateSourceCloseBlock, generateSourcePublicConstructorDeclaration, generateSourcePublicMethodDeclaration, generateSourcePublicMethodDeclaration, isCachedResultObsolete

Methods inherited from class com.google.gwt.core.ext.IncrementalGenerator

generate, generateNonIncrementally

Methods inherited from class com.google.gwt.core.ext.Generator

escape, escapeClassName

Methods inherited from class java.lang.Object

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

Constructor Detail

PojoDescriptorGenerator

public PojoDescriptorGenerator()

The constructor.

Method Detail

createClassName

protected String createClassName(com.google.gwt.core.ext.typeinfo.JClassType inputType)

Description copied from class: AbstractIncrementalGenerator

This method creates the simple name of the Class to generate. Typically derived from JClassType.getName() of the given inputType with a static suffix or prefix that is specific enough to avoid clashing with existing classes.

Overrides:

createClassName in class AbstractIncrementalGenerator

Parameters:

inputType - is the JClassType reflecting the input-type that triggered the generation via GWT.create(Class).

Returns:

the simple name of the Class to generate.

generateImportStatements

protected void generateImportStatements(com.google.gwt.core.ext.typeinfo.JClassType inputType,
                                        com.google.gwt.core.ext.TreeLogger logger,
                                        com.google.gwt.user.rebind.ClassSourceFileComposerFactory sourceComposerFactory,
                                        com.google.gwt.core.ext.GeneratorContext context)

Description copied from class: AbstractIncrementalGenerator

This method generates the import statements. It shall only perform invocations of ClassSourceFileComposerFactory.addImport(String) to the given ClassSourceFileComposerFactory.

Specified by:

generateImportStatements in class AbstractIncrementalGenerator

Parameters:

inputType - is the JClassType reflecting the input-type that triggered the generation via GWT.create(Class).

logger - is the TreeLogger.

sourceComposerFactory - is the ClassSourceFileComposerFactory.

context - is the GeneratorContext.

generateClassDeclaration

protected void generateClassDeclaration(com.google.gwt.core.ext.typeinfo.JClassType inputType,
                                        com.google.gwt.core.ext.TreeLogger logger,
                                        com.google.gwt.user.rebind.ClassSourceFileComposerFactory sourceComposerFactory,
                                        com.google.gwt.core.ext.GeneratorContext context)

Description copied from class: AbstractIncrementalGenerator

This method generates the additional things for the class declaration. This is the place where to invoke methods like

• ClassSourceFileComposerFactory.setSuperclass(String)
• ClassSourceFileComposerFactory.addImplementedInterface(String)
• ClassSourceFileComposerFactory.addAnnotationDeclaration(String)
• ClassSourceFileComposerFactory.makeInterface()
• ClassSourceFileComposerFactory.setJavaDocCommentForClass(String)

on the given ClassSourceFileComposerFactory. E.g.

 sourceComposerFactory.addImplementedInterface(inputType.getQualifiedSourceName());
 

Specified by:

generateClassDeclaration in class AbstractIncrementalGenerator

Parameters:

inputType - is the JClassType reflecting the input-type that triggered the generation via GWT.create(Class).

logger - is the TreeLogger.

sourceComposerFactory - is the ClassSourceFileComposerFactory.

context - is the GeneratorContext.

generateClassContents

protected void generateClassContents(com.google.gwt.core.ext.typeinfo.JClassType inputType,
                                     com.google.gwt.core.ext.TreeLogger logger,
                                     com.google.gwt.user.rebind.SourceWriter sourceWriter,
                                     String simpleName,
                                     com.google.gwt.core.ext.GeneratorContext context)

Description copied from class: AbstractIncrementalGenerator

This method generates the actual contents of the Class to generate.

Specified by:

generateClassContents in class AbstractIncrementalGenerator

Parameters:

inputType - is the JClassType reflecting the input-type that triggered the generation via GWT.create(Class).

logger - is the TreeLogger.

sourceWriter - is the SourceWriter where to write the source code to.

simpleName - is the simple name of the Class to generate.

context - is the GeneratorContext.

generateMethodNewInstance

private void generateMethodNewInstance(com.google.gwt.core.ext.typeinfo.JClassType inputType,
                                       com.google.gwt.user.rebind.SourceWriter sourceWriter,
                                       PojoDescriptor<?> pojoDescriptor)

Generates the method PojoDescriptor.newInstance().

Parameters:

inputType - is the JClassType reflecting the input-type that triggered the generation via GWT.create(Class).

sourceWriter - is the SourceWriter where to write the source code to.

pojoDescriptor - is the PojoDescriptor.

generateConstructor

protected void generateConstructor(com.google.gwt.user.rebind.SourceWriter sourceWriter,
                                   String simpleName,
                                   com.google.gwt.core.ext.typeinfo.JClassType inputType,
                                   PojoDescriptor<?> pojoDescriptor,
                                   com.google.gwt.core.ext.GeneratorContext context)

Generates the constructor of the Class to generate.

Parameters:

sourceWriter - is the SourceWriter where to write the source code to.

simpleName - is the simple name of the Class to generate.

inputType - is the JClassType reflecting the input-type that triggered the generation via GWT.create(Class).

pojoDescriptor - is the PojoDescriptor.

context - is the GeneratorContext.

getPojoDescriptor

private static PojoDescriptor<?> getPojoDescriptor(com.google.gwt.core.ext.typeinfo.JClassType inputType)

This method determines the property descriptors of the Pojo identified by inputType.

Parameters:

inputType - is the JClassType reflecting the input-type that triggered the generation via GWT.create(Class).

Returns:

the PojoDescriptor for the given inputType.

getVersionId

public long getVersionId()

Specified by:

getVersionId in class com.google.gwt.core.ext.IncrementalGenerator