Package org.eclipse.sisu.space

Class SisuIndex

java.lang.Object

org.eclipse.sisu.space.AbstractSisuIndex

org.eclipse.sisu.space.SisuIndex

All Implemented Interfaces:

ClassVisitor, SpaceVisitor

public class SisuIndex
extends AbstractSisuIndex
implements SpaceVisitor, ClassVisitor

Command-line utility that generates a qualified class index for a space-separated list of JARs.

The index consists of qualified class names listed in META-INF/sisu/javax.inject.Named.

See Also:

• sisu-maven-plugin

Field Summary

Fields

Modifier and Type	Field	Description
private String	clazzName
private final QualifierCache	qualifierCache
private ClassSpace	space
private final File	targetDirectory

Fields inherited from class org.eclipse.sisu.space.AbstractSisuIndex

INDEX_FOLDER, NAMED, QUALIFIER

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

NON_INSTANTIABLE

Constructor Summary

Constructors

Constructor	Description
SisuIndex(File targetDirectory)

Method Summary

Modifier and Type	Method	Description
final void	enterClass(int modifiers, String name, String _extends, String[] _implements)	Enters the class definition.
final void	enterSpace(ClassSpace _space)	Enters the class space.
protected Reader	getReader(String path)	Creates a new reader for the given input path.
protected Writer	getWriter(String path)	Creates a new writer for the given output path.
final void	index(ClassSpace _space)
protected void	info(String message)	Reports an informational message.
final void	leaveClass()	Leaves the class definition.
final void	leaveSpace()	Leaves the class space.
static void	main(String[] args)
final AnnotationVisitor	visitAnnotation(String desc)	Visits an annotation declared on the class.
final ClassVisitor	visitClass(URL url)	Visits a class resource in the class space.
protected void	warn(String message)	Reports a warning message.

Methods inherited from class org.eclipse.sisu.space.AbstractSisuIndex

addClassToIndex, flushIndex

Methods inherited from class java.lang.Object

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

Field Details

qualifierCache

private final QualifierCache qualifierCache

targetDirectory

private final File targetDirectory

space

private ClassSpace space

clazzName

private String clazzName

Constructor Details

SisuIndex

public SisuIndex(File targetDirectory)

Method Details

main

public static void main(String[] args)

index

public final void index(ClassSpace _space)

enterSpace

public final 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 final ClassVisitor visitClass(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 final void enterClass(int modifiers,
 String name,
 String _extends,
 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 final AnnotationVisitor visitAnnotation(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 final void leaveClass()

Description copied from interface: ClassVisitor

Leaves the class definition.

Specified by:

leaveClass in interface ClassVisitor

leaveSpace

public final void leaveSpace()

Description copied from interface: SpaceVisitor

Leaves the class space.

Specified by:

leaveSpace in interface SpaceVisitor

info

protected void info(String message)

Description copied from class: AbstractSisuIndex

Reports an informational message.

Specified by:

info in class AbstractSisuIndex

Parameters:

message - The message

warn

protected void warn(String message)

Description copied from class: AbstractSisuIndex

Reports a warning message.

Specified by:

warn in class AbstractSisuIndex

Parameters:

message - The message

getReader

protected Reader getReader(String path)
                    throws IOException

Description copied from class: AbstractSisuIndex

Creates a new reader for the given input path.

Specified by:

getReader in class AbstractSisuIndex

Parameters:

path - The input path

Returns:

The relevant reader

Throws:

IOException

getWriter

protected Writer getWriter(String path)
                    throws IOException

Description copied from class: AbstractSisuIndex

Creates a new writer for the given output path.

Specified by:

getWriter in class AbstractSisuIndex

Parameters:

path - The output path

Returns:

The relevant writer

Throws:

IOException