org.jruby.anno

Class AnnotationHelper

java.lang.Object

org.jruby.anno.AnnotationHelper

public class AnnotationHelper
extends java.lang.Object

Utility methods for generating bindings at build time. Used by AnnotationBinder. NOTE: This class must ONLY reference classes in the org.jruby.anno package, to avoid forcing a transitive dependency on any runtime JRuby classes!

See Also:

AnnotationBinder

Method Summary

Modifier and Type	Method and Description
static void	addMethodNamesToSet(java.util.Collection<java.lang.String> set, java.lang.String simpleName, java.lang.String[] names, java.lang.String[] aliases)
static void	addMethodNamesToSet(java.util.Set<java.lang.String> set, JRubyMethod jrubyMethod, java.lang.String simpleName)
static int	getArityValue(JRubyMethod anno, int actualRequired)
static java.lang.String	getCallConfigName(boolean frame, boolean scope) Given a frame and scope requirement, return the name of the appropriate CallConfiguration.
static java.lang.String	getCallerCallConfigNameByAnno(JRubyMethod jrubyMethod) Produce a CallConfiguration name that represents what *caller* methods must prepare for the method with this annotation.

Methods inherited from class java.lang.Object

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

Method Detail

addMethodNamesToSet

public static void addMethodNamesToSet(java.util.Set<java.lang.String> set,
                                       JRubyMethod jrubyMethod,
                                       java.lang.String simpleName)

addMethodNamesToSet

public static void addMethodNamesToSet(java.util.Collection<java.lang.String> set,
                                       java.lang.String simpleName,
                                       java.lang.String[] names,
                                       java.lang.String[] aliases)

getArityValue

public static int getArityValue(JRubyMethod anno,
                                int actualRequired)

getCallerCallConfigNameByAnno

public static java.lang.String getCallerCallConfigNameByAnno(JRubyMethod jrubyMethod)

Produce a CallConfiguration name that represents what *caller* methods must prepare for the method with this annotation.

See Also:

CallConfiguration.getCallerCallConfigByAnno(JRubyMethod)

getCallConfigName

public static java.lang.String getCallConfigName(boolean frame,
                                                 boolean scope)

Given a frame and scope requirement, return the name of the appropriate CallConfiguration.

See Also:

CallConfiguration.getCallConfig(boolean, boolean)