de.japkit.processor

Class JapkitProcessor

java.lang.Object

javax.annotation.processing.AbstractProcessor

de.japkit.processor.JapkitProcessor

All Implemented Interfaces:

Processor

@SupportedSourceVersion(value=RELEASE_6)
public class JapkitProcessor
extends AbstractProcessor

Field Summary

Fields

Modifier and Type	Field and Description
protected Elements	elementUtils
protected Types	typeUtils

Constructor Summary

Constructors

Constructor and Description
JapkitProcessor()

Method Summary

Modifier and Type	Method and Description
boolean	cleanupServices()
HashSet<TypeElement>	filterLayer(Iterable<TypeElement> elements, int l)
Iterable<Set<TypeElement>>	findCyclesInAnnotatedClasses(Set<TypeElement> annotatedClasses) Finds cycles in annotated classes.
Integer	getLayer(TypeElement annotatedClass)
Integer	getMinLayer(Set<TypeElement> annotatedClasses)
Set<String>	getSupportedAnnotationTypes()
Set<String>	getSupportedOptions()
List<org.eclipse.xtext.xbase.lib.Pair<AnnotationMirror,Boolean>>	getTriggerAnnotationsAndShadowFlag(TypeElement annotatedClass)
void	init(ProcessingEnvironment processingEnv)
boolean	initServices()
void	printAllErrors()
boolean	process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv)
Map<GenTypeElement,TypeElement>	processAnnotatedClass(TypeElement annotatedClass)
void	processClassesAndWriteTypeElements(Set<TypeElement> classesToProcess, boolean isCycle, Map<TypeElement,Set<GenTypeElement>> generatedTypeElementsInCurrentRound, Set<TypeElement> annotatedClassesToDefer, Set<GenTypeElement> writtenTypeElementsInCurrentRound)
void	processClassesWithCycles(Set<TypeElement> classesToProcess, Map<TypeElement,Set<GenTypeElement>> generatedTypeElementsInCurrentRound, Set<TypeElement> annotatedClassesToDefer, HashSet<GenTypeElement> writtenTypeElementsInCurrentRound)
boolean	processLayerAsFarAsPossible(HashSet<TypeElement> annotatedClassesToDefer, HashSet<TypeElement> classesInCurrentRound, int layer, HashSet<GenTypeElement> writtenTypeElementsInCurrentRound)
void	writeClassesWithPermanentTypeErrors(Set<TypeElement> classesToProcess, Map<TypeElement,Set<GenTypeElement>> generatedTypeElementsInCurrentRound, HashSet<TypeElement> annotatedClassesToDefer, HashSet<GenTypeElement> writtenTypeElementsInCurrentRound, boolean alsoWriteClassesThatDependOnUnknownTypes)
boolean	writeSourceFile(TypeElement typeElement, TypeElement orgClass)
Object	writeSourceFileAndCommitTypeElement(GenTypeElement genTypeElement, TypeElement original, Set<GenTypeElement> writtenTypeElementsInCurrentRound)

Methods inherited from class javax.annotation.processing.AbstractProcessor

getCompletions, getSupportedSourceVersion, isInitialized

Methods inherited from class java.lang.Object

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

Field Detail

elementUtils

protected Elements elementUtils

typeUtils

protected Types typeUtils

Constructor Detail

JapkitProcessor

public JapkitProcessor()

Method Detail

init

public void init(ProcessingEnvironment processingEnv)

Specified by:

init in interface Processor

Overrides:

init in class AbstractProcessor

initServices

public boolean initServices()

cleanupServices

public boolean cleanupServices()

getSupportedAnnotationTypes

public Set<String> getSupportedAnnotationTypes()

Specified by:

getSupportedAnnotationTypes in interface Processor

Overrides:

getSupportedAnnotationTypes in class AbstractProcessor

getSupportedOptions

public Set<String> getSupportedOptions()

Specified by:

getSupportedOptions in interface Processor

Overrides:

getSupportedOptions in class AbstractProcessor

process

public boolean process(Set<? extends TypeElement> annotations,
                       @Extension
                       RoundEnvironment roundEnv)

Specified by:

process in interface Processor

Specified by:

process in class AbstractProcessor

getMinLayer

public Integer getMinLayer(Set<TypeElement> annotatedClasses)

getLayer

public Integer getLayer(TypeElement annotatedClass)

filterLayer

public HashSet<TypeElement> filterLayer(Iterable<TypeElement> elements,
                                        int l)

processLayerAsFarAsPossible

public boolean processLayerAsFarAsPossible(HashSet<TypeElement> annotatedClassesToDefer,
                                           HashSet<TypeElement> classesInCurrentRound,
                                           int layer,
                                           HashSet<GenTypeElement> writtenTypeElementsInCurrentRound)

writeClassesWithPermanentTypeErrors

public void writeClassesWithPermanentTypeErrors(Set<TypeElement> classesToProcess,
                                                Map<TypeElement,Set<GenTypeElement>> generatedTypeElementsInCurrentRound,
                                                HashSet<TypeElement> annotatedClassesToDefer,
                                                HashSet<GenTypeElement> writtenTypeElementsInCurrentRound,
                                                boolean alsoWriteClassesThatDependOnUnknownTypes)

processClassesWithCycles

public void processClassesWithCycles(Set<TypeElement> classesToProcess,
                                     Map<TypeElement,Set<GenTypeElement>> generatedTypeElementsInCurrentRound,
                                     Set<TypeElement> annotatedClassesToDefer,
                                     HashSet<GenTypeElement> writtenTypeElementsInCurrentRound)

findCyclesInAnnotatedClasses

public Iterable<Set<TypeElement>> findCyclesInAnnotatedClasses(Set<TypeElement> annotatedClasses)

Finds cycles in annotated classes. Only those cycles are returned, that do not depend on / wait for other annotated classes and that do not have dependencies to unknown types

processClassesAndWriteTypeElements

public void processClassesAndWriteTypeElements(Set<TypeElement> classesToProcess,
                                               boolean isCycle,
                                               Map<TypeElement,Set<GenTypeElement>> generatedTypeElementsInCurrentRound,
                                               Set<TypeElement> annotatedClassesToDefer,
                                               Set<GenTypeElement> writtenTypeElementsInCurrentRound)

printAllErrors

public void printAllErrors()

writeSourceFileAndCommitTypeElement

public Object writeSourceFileAndCommitTypeElement(GenTypeElement genTypeElement,
                                                  TypeElement original,
                                                  Set<GenTypeElement> writtenTypeElementsInCurrentRound)

processAnnotatedClass

public Map<GenTypeElement,TypeElement> processAnnotatedClass(TypeElement annotatedClass)

getTriggerAnnotationsAndShadowFlag

public List<org.eclipse.xtext.xbase.lib.Pair<AnnotationMirror,Boolean>> getTriggerAnnotationsAndShadowFlag(TypeElement annotatedClass)

writeSourceFile

public boolean writeSourceFile(TypeElement typeElement,
                               TypeElement orgClass)