Package org.jruby.anno

Class AnnotationBinder

java.lang.Object

javax.annotation.processing.AbstractProcessor

org.jruby.anno.AnnotationBinder

All Implemented Interfaces:

Processor

@SupportedAnnotationTypes("org.jruby.anno.JRubyMethod")
public class AnnotationBinder
extends AbstractProcessor

Annotation processor for generating "populators" to bind native Java methods as Ruby methods, and to gather a list of classes seen during compilation that should have their invokers regenerated. NOTE: This class must ONLY reference classes in the org.jruby.anno package, to avoid forcing a transitive dependency on any runtime JRuby classes.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	POPULATOR_SUFFIX
static final String	SRC_GEN_DIR

Fields inherited from class javax.annotation.processing.AbstractProcessor

processingEnv

Constructor Summary

Constructors

Constructor	Description
AnnotationBinder()

Method Summary

Modifier and Type	Method	Description
void	addSubclassNames(List<String> classAndSubs, JRubyClass classAnno)
static void	checkForThrows(TypeElement type, ExecutableElement method)
void	emitIndexCode(int bits, String names, String format)
protected void	gatherMappings(Map<CharSequence,List<ExecutableElement>> methods, Map<CharSequence,CharSequence> mappings)
void	generateMethodAddCalls(ExecutableElement md, JRubyMethod anno)
static String	getBaseName(String[] names, ExecutableElement md)
SourceVersion	getSupportedSourceVersion()
void	init(ProcessingEnvironment processingEnv)
boolean	process(Set<? extends TypeElement> typeElements, RoundEnvironment roundEnvironment)
void	processMethodDeclaration(ExecutableElement method)
void	processMethodDeclarationMulti(ExecutableElement method)
void	processMethodDeclarations(Map<CharSequence,List<ExecutableElement>> declarations)
void	processType(TypeElement cd)

Methods inherited from class javax.annotation.processing.AbstractProcessor

getCompletions, getSupportedAnnotationTypes, getSupportedOptions, isInitialized

Methods inherited from class java.lang.Object

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

Field Details

POPULATOR_SUFFIX

public static final String POPULATOR_SUFFIX

See Also:

• Constant Field Values

SRC_GEN_DIR

public static final String SRC_GEN_DIR

See Also:

• Constant Field Values

Constructor Details

AnnotationBinder

public AnnotationBinder()

Method Details

init

public void init(ProcessingEnvironment processingEnv)

Specified by:

init in interface Processor

Overrides:

init in class AbstractProcessor

process

public boolean process(Set<? extends TypeElement> typeElements,
 RoundEnvironment roundEnvironment)

Specified by:

process in interface Processor

Specified by:

process in class AbstractProcessor

getSupportedSourceVersion

public SourceVersion getSupportedSourceVersion()

Specified by:

getSupportedSourceVersion in interface Processor

Overrides:

getSupportedSourceVersion in class AbstractProcessor

processType

public void processType(TypeElement cd)

addSubclassNames

public void addSubclassNames(List<String> classAndSubs,
 JRubyClass classAnno)

gatherMappings

protected void gatherMappings(Map<CharSequence,List<ExecutableElement>> methods,
 Map<CharSequence,CharSequence> mappings)

emitIndexCode

public void emitIndexCode(int bits,
 String names,
 String format)

processMethodDeclarations

public void processMethodDeclarations(Map<CharSequence,List<ExecutableElement>> declarations)

processMethodDeclaration

public void processMethodDeclaration(ExecutableElement method)

processMethodDeclarationMulti

public void processMethodDeclarationMulti(ExecutableElement method)

generateMethodAddCalls

public void generateMethodAddCalls(ExecutableElement md,
 JRubyMethod anno)

checkForThrows

public static void checkForThrows(TypeElement type,
 ExecutableElement method)

getBaseName

public static String getBaseName(String[] names,
 ExecutableElement md)