org.eclipse.sisu.plexus

Class PlexusTypeVisitor

java.lang.Object

org.eclipse.sisu.plexus.PlexusTypeVisitor

All Implemented Interfaces:

ClassVisitor, SpaceVisitor

public final class PlexusTypeVisitor
extends java.lang.Object
implements SpaceVisitor, ClassVisitor

SpaceVisitor that reports Plexus bean classes annotated with @Component.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	PlexusTypeVisitor.ComponentAnnotationVisitor AnnotationVisitor that records details of @Component annotations.

Field Summary

Fields

Modifier and Type	Field and Description
private static java.lang.String	COMPONENT_DESC
private PlexusTypeVisitor.ComponentAnnotationVisitor	componentVisitor
private java.lang.String	implementation
private PlexusTypeListener	plexusTypeListener
private QualifiedTypeVisitor	qualifiedTypeVisitor
private java.lang.String	source
private ClassSpace	space

Fields inherited from interface org.eclipse.sisu.space.ClassVisitor

NON_INSTANTIABLE

Constructor Summary

Constructors

Constructor and Description
PlexusTypeVisitor(PlexusTypeListener listener)

Method Summary

Modifier and Type	Method and Description
void	enterClass(int modifiers, java.lang.String name, java.lang.String _extends, java.lang.String[] _implements) Enters the class definition.
void	enterSpace(ClassSpace _space) Enters the class space.
void	leaveClass() Leaves the class definition.
void	leaveSpace() Leaves the class space.
AnnotationVisitor	visitAnnotation(java.lang.String desc) Visits an annotation declared on the class.
ClassVisitor	visitClass(java.net.URL url) Visits a class resource in the class space.

Methods inherited from class java.lang.Object

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

Field Detail

COMPONENT_DESC

private static final java.lang.String COMPONENT_DESC

componentVisitor

private final PlexusTypeVisitor.ComponentAnnotationVisitor componentVisitor

plexusTypeListener

private final PlexusTypeListener plexusTypeListener

qualifiedTypeVisitor

private final QualifiedTypeVisitor qualifiedTypeVisitor

space

private ClassSpace space

source

private java.lang.String source

implementation

private java.lang.String implementation

Constructor Detail

PlexusTypeVisitor

public PlexusTypeVisitor(PlexusTypeListener listener)

Method Detail

enterSpace

public void enterSpace(ClassSpace _space)

Description copied from interface: SpaceVisitor

Enters the class space.

Specified by:

enterSpace in interface SpaceVisitor

Parameters:

_space - The class space

visitClass

public ClassVisitor visitClass(java.net.URL url)

Description copied from interface: SpaceVisitor

Visits a class resource in the class space.

Specified by:

visitClass in interface SpaceVisitor

Parameters:

url - The class resource URL

Returns:

Class visitor; null if it is not interested in visiting the class

enterClass

public void enterClass(int modifiers,
                       java.lang.String name,
                       java.lang.String _extends,
                       java.lang.String[] _implements)

Description copied from interface: ClassVisitor

Enters the class definition.

Specified by:

enterClass in interface ClassVisitor

Parameters:

modifiers - The access modifiers

name - The internal name, such as "javax/inject/Provider"

_extends - Extends this superclass

_implements - Implements these interfaces

visitAnnotation

public AnnotationVisitor visitAnnotation(java.lang.String desc)

Description copied from interface: ClassVisitor

Visits an annotation declared on the class.

Specified by:

visitAnnotation in interface ClassVisitor

Parameters:

desc - The JVM descriptor for the annotation class, such as "Ljavax/inject/Qualifier;"

Returns:

Annotation visitor; null if it is not interested in visiting the annotation

See Also:

SpaceScanner.jvmDescriptor(Class)

leaveClass

public void leaveClass()

Description copied from interface: ClassVisitor

Leaves the class definition.

Specified by:

leaveClass in interface ClassVisitor

leaveSpace

public void leaveSpace()

Description copied from interface: SpaceVisitor

Leaves the class space.

Specified by:

leaveSpace in interface SpaceVisitor