org.eclipse.ocl.examples.codegen.java
Class JavaCodeGenerator

java.lang.Object
  org.eclipse.ocl.examples.codegen.generator.AbstractCodeGenerator
      org.eclipse.ocl.examples.codegen.java.JavaCodeGenerator

All Implemented Interfaces:

CodeGenerator

Direct Known Subclasses:

AutoCodeGenerator, JUnitCodeGenerator, OCLinEcoreCodeGenerator

public abstract class JavaCodeGenerator
extends AbstractCodeGenerator

OCL2JavaClass supports generation of the content of a JavaClassFile to provide the polymorphic implementation of an ExpressionInOCL.

Field Summary

static java.util.Map<java.lang.Class<?>,java.lang.Class<?>>	javaPrimitiveClasses
static java.util.Map<java.lang.String,java.lang.Class<?>>	javaPrimitiveNames
static java.lang.Class<?>[]	knownClasses The known classes that templates may use in unqualified form.

Fields inherited from class org.eclipse.ocl.examples.codegen.generator.AbstractCodeGenerator

genModelHelper, metaModelManager, nameManager, ORG_ECLIPSE_JDT_ANNOTATION_NON_NULL, ORG_ECLIPSE_JDT_ANNOTATION_NULLABLE

Constructor Summary

JavaCodeGenerator(MetaModelManager metaModelManager)

Method Summary

BoxingAnalyzer	createBoxingAnalyzer()
CG2JavaPreVisitor	createCG2JavaPreVisitor()
CommonSubexpressionEliminator	createCommonSubexpressionEliminator()
DependencyVisitor	createDependencyVisitor()
FieldingAnalyzer	createFieldingAnalyzer()
protected GenModelHelper	createGenModelHelper()
protected JavaGlobalContext	createGlobalContext()
protected Id2BoxedDescriptorVisitor	createId2BoxedDescriptorVisitor()
protected Id2EClassVisitor	createId2EClassVisitor()
protected NameManager	createNameManager()
ReferencesVisitor	createReferencesVisitor()
BoxedDescriptor	getBoxedDescriptor(ElementId elementId)
CGModelResourceFactory	getCGResourceFactory()
java.lang.String	getConstantsClass()
JavaGlobalContext	getGlobalContext()
GlobalPlace	getGlobalPlace()
Id2BoxedDescriptorVisitor	getId2BoxedDescriptorVisitor()
Id2EClassVisitor	getId2EClassVisitor()
java.lang.Boolean	getIsNonNull(java.lang.reflect.Method method) Return true for an @NonNull annotation, false for an @Nullable annotation, null otherwise.
Iteration2Java	getIterationHelper(Iteration asIteration)
java.lang.reflect.Method	getLeastDerivedMethod(java.lang.Class<?> requiredClass, java.lang.String getAccessor)
TypeDescriptor	getTypeDescriptor(CGValuedElement cgElement)
TypeDescriptor	getTypeDescriptor(ElementId elementId, boolean isBoxed) Deprecated.
TypeDescriptor	getTypeDescriptor(ElementId elementId, boolean isBoxed, boolean maybePrimitive) Deprecated.
UnboxedDescriptor	getUnboxedDescriptor(ElementId elementId)
static void	initPrimitive(java.lang.Class<?> class1, java.lang.Class<?> class2)
java.lang.Boolean	isNonNull(OperationCallExp asOperationCallExp) Return true if asOperationCallExp may return a nonNull value, false if asOperationCallExp may return a null value, null if no determination can be made.
java.lang.Boolean	isNonNull(Property asProperty) Return true if asProperty may provide a nonNull value, false if asOperationCallExp may provide a null value, null if no determination can be made.
boolean	maybePrimitive(CGValuedElement cgValue) Return true if cgValue could be represented by a primitive value.
protected void	optimize(CGPackage cgPackage) Perform the overall optimization of the CG tree.
java.util.List<CGValuedElement>	prepareGlobals() After overall optimization, return a sorted list of global declarations.

Methods inherited from class org.eclipse.ocl.examples.codegen.generator.AbstractCodeGenerator

addProblem, createAnalysisVisitor, createOptions, getDefaultIndent, getGenModelHelper, getMetaModelManager, getNameManager, getOptions, isFinal

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.ocl.examples.codegen.generator.CodeGenerator

getAnalyzer

Field Detail

javaPrimitiveClasses

public static java.util.Map<java.lang.Class<?>,java.lang.Class<?>> javaPrimitiveClasses

javaPrimitiveNames

public static java.util.Map<java.lang.String,java.lang.Class<?>> javaPrimitiveNames

knownClasses

@NonNull
public static final java.lang.Class<?>[] knownClasses

The known classes that templates may use in unqualified form. The list is here in a Java form to reduce the impact of refactoring on Acceleo templates.

Constructor Detail

JavaCodeGenerator

public JavaCodeGenerator(@NonNull
                         MetaModelManager metaModelManager)

Method Detail

initPrimitive

public static void initPrimitive(java.lang.Class<?> class1,
                                 java.lang.Class<?> class2)

createBoxingAnalyzer

@NonNull
public BoxingAnalyzer createBoxingAnalyzer()

createCommonSubexpressionEliminator

@NonNull
public CommonSubexpressionEliminator createCommonSubexpressionEliminator()

createCG2JavaPreVisitor

@NonNull
public CG2JavaPreVisitor createCG2JavaPreVisitor()

createDependencyVisitor

@NonNull
public DependencyVisitor createDependencyVisitor()

createFieldingAnalyzer

@NonNull
public FieldingAnalyzer createFieldingAnalyzer()

createGenModelHelper

@NonNull
protected GenModelHelper createGenModelHelper()

Specified by:

createGenModelHelper in class AbstractCodeGenerator

createGlobalContext

@NonNull
protected JavaGlobalContext createGlobalContext()

createId2EClassVisitor

@NonNull
protected Id2EClassVisitor createId2EClassVisitor()

createId2BoxedDescriptorVisitor

@NonNull
protected Id2BoxedDescriptorVisitor createId2BoxedDescriptorVisitor()

createNameManager

@NonNull
protected NameManager createNameManager()

Specified by:

createNameManager in class AbstractCodeGenerator

createReferencesVisitor

@NonNull
public ReferencesVisitor createReferencesVisitor()

getBoxedDescriptor

@NonNull
public BoxedDescriptor getBoxedDescriptor(@NonNull
                                                  ElementId elementId)

getCGResourceFactory

@NonNull
public CGModelResourceFactory getCGResourceFactory()

getConstantsClass

@Nullable
public java.lang.String getConstantsClass()

getGlobalContext

@NonNull
public JavaGlobalContext getGlobalContext()

getGlobalPlace

@NonNull
public GlobalPlace getGlobalPlace()

getId2BoxedDescriptorVisitor

@NonNull
public Id2BoxedDescriptorVisitor getId2BoxedDescriptorVisitor()

getId2EClassVisitor

@NonNull
public Id2EClassVisitor getId2EClassVisitor()

getIsNonNull

public java.lang.Boolean getIsNonNull(@NonNull
                                      java.lang.reflect.Method method)

Return true for an @NonNull annotation, false for an @Nullable annotation, null otherwise.

getIterationHelper

@Nullable
public Iteration2Java getIterationHelper(@NonNull
                                                  Iteration asIteration)

getLeastDerivedMethod

@Nullable
public java.lang.reflect.Method getLeastDerivedMethod(@NonNull
                                                               java.lang.Class<?> requiredClass,
                                                               @NonNull
                                                               java.lang.String getAccessor)

getTypeDescriptor

@NonNull
public TypeDescriptor getTypeDescriptor(@NonNull
                                                CGValuedElement cgElement)

getTypeDescriptor

@Deprecated
@NonNull
public TypeDescriptor getTypeDescriptor(@NonNull
                                                           ElementId elementId,
                                                           boolean isBoxed)

Deprecated.

getTypeDescriptor

@Deprecated
@NonNull
public TypeDescriptor getTypeDescriptor(@NonNull
                                                           ElementId elementId,
                                                           boolean isBoxed,
                                                           boolean maybePrimitive)

Deprecated.

getUnboxedDescriptor

@NonNull
public UnboxedDescriptor getUnboxedDescriptor(@NonNull
                                                      ElementId elementId)

isNonNull

@Nullable
public java.lang.Boolean isNonNull(@NonNull
                                            OperationCallExp asOperationCallExp)

Description copied from interface: CodeGenerator

Return true if asOperationCallExp may return a nonNull value, false if asOperationCallExp may return a null value, null if no determination can be made.

isNonNull

@Nullable
public java.lang.Boolean isNonNull(@NonNull
                                            Property asProperty)

Description copied from interface: CodeGenerator

Return true if asProperty may provide a nonNull value, false if asOperationCallExp may provide a null value, null if no determination can be made.

maybePrimitive

public boolean maybePrimitive(@NonNull
                              CGValuedElement cgValue)

Description copied from interface: CodeGenerator

Return true if cgValue could be represented by a primitive value. i.e. if it cannot convey a null or invalid value.

optimize

protected void optimize(@NonNull
                        CGPackage cgPackage)

Perform the overall optimization of the CG tree.

prepareGlobals

@Nullable
public java.util.List<CGValuedElement> prepareGlobals()

After overall optimization, return a sorted list of global declarations.