com.fortyoneconcepts.valjogen.processor

Class AnnotationProcessor

java.lang.Object

javax.annotation.processing.AbstractProcessor

com.fortyoneconcepts.valjogen.processor.AnnotationProcessor

All Implemented Interfaces:

Processor

public class AnnotationProcessor
extends AbstractProcessor

Main class for our annotation processor using the javax annotation processor api. Instantiated and used from javac compiler.

Field Summary

Fields

Modifier and Type	Field and Description
private Class<VALJOConfigure>	annotationConfigurationClass
private Class<VALJOGenerate>	annotationGenerateClass
private Map<String,String>	ctrOptions
private static Logger	LOGGER
private Logger	parentLogger
private String	processingEnvClassName

Fields inherited from class javax.annotation.processing.AbstractProcessor

processingEnv

Constructor Summary

Constructors

Constructor and Description
AnnotationProcessor() Constructor called automatically by javac compiler.
AnnotationProcessor(Map<String,String> ctrOptions)

Method Summary

Modifier and Type	Method and Description
private void	generate(TypeElement element, Configuration configuration, ResourceLoader resourceLoader)
private VALJOConfigure	getClosestConfiguration(Element annotatedInterfaceElement) Looks for VALJOConfigure in interface and package of interface.
Set<String>	getSupportedAnnotationTypes()
Set<String>	getSupportedOptions()
SourceVersion	getSupportedSourceVersion()
void	init(ProcessingEnvironment pe)
boolean	process(Set<? extends TypeElement> annotationElements, RoundEnvironment roundEnv) Entry point for javac-compiler when calling into our processor
private static String	trace(Throwable t)

Methods inherited from class javax.annotation.processing.AbstractProcessor

getCompletions, isInitialized

Methods inherited from class java.lang.Object

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

Field Detail

LOGGER

private static final Logger LOGGER

annotationGenerateClass

private final Class<VALJOGenerate> annotationGenerateClass

annotationConfigurationClass

private final Class<VALJOConfigure> annotationConfigurationClass

processingEnvClassName

private String processingEnvClassName

parentLogger

private final Logger parentLogger

ctrOptions

private final Map<String,String> ctrOptions

Constructor Detail

AnnotationProcessor

public AnnotationProcessor()

Constructor called automatically by javac compiler.

AnnotationProcessor

public AnnotationProcessor(Map<String,String> ctrOptions)

Method Detail

init

public void init(ProcessingEnvironment pe)

Specified by:

init in interface Processor

Overrides:

init 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> annotationElements,
                       RoundEnvironment roundEnv)

Entry point for javac-compiler when calling into our processor

Specified by:

process in interface Processor

Specified by:

process in class AbstractProcessor

generate

private void generate(TypeElement element,
                      Configuration configuration,
                      ResourceLoader resourceLoader)
               throws Exception

Throws:

Exception

getClosestConfiguration

private VALJOConfigure getClosestConfiguration(Element annotatedInterfaceElement)

Looks for VALJOConfigure in interface and package of interface.

Parameters:

annotatedInterfaceElement - The interface that uses the VALJOGen annotation.

Returns:

null if none exist, otherwise closest annotation

getSupportedAnnotationTypes

public Set<String> getSupportedAnnotationTypes()

Specified by:

getSupportedAnnotationTypes in interface Processor

Overrides:

getSupportedAnnotationTypes in class AbstractProcessor

getSupportedSourceVersion

public SourceVersion getSupportedSourceVersion()

Specified by:

getSupportedSourceVersion in interface Processor

Overrides:

getSupportedSourceVersion in class AbstractProcessor

trace

private static String trace(Throwable t)