Package org.eclipse.sisu.space
Class QualifiedTypeVisitor
- java.lang.Object
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- org.eclipse.sisu.space.QualifiedTypeVisitor
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- All Implemented Interfaces:
ClassVisitor
,SpaceVisitor
public final class QualifiedTypeVisitor extends java.lang.Object implements SpaceVisitor, ClassVisitor
SpaceVisitor
that reports types annotated withQualifier
annotations.
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Field Summary
Fields Modifier and Type Field Description private java.lang.String
clazzName
private QualifiedTypeListener
listener
private java.net.URL
location
private boolean
qualified
private QualifierCache
qualifierCache
private java.lang.String
source
private ClassSpace
space
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Fields inherited from interface org.eclipse.sisu.space.ClassVisitor
NON_INSTANTIABLE
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Constructor Summary
Constructors Constructor Description QualifiedTypeVisitor(QualifiedTypeListener listener)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description void
disqualify()
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.private java.lang.String
findSource()
Finds source of current class; detailed location orClassSpace#toString()
.void
leaveClass()
Leaves the class definition.void
leaveSpace()
Leaves the class space.static boolean
verify(ClassSpace space, java.lang.Class<?>... specification)
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.
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Field Detail
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qualifierCache
private final QualifierCache qualifierCache
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listener
private final QualifiedTypeListener listener
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space
private ClassSpace space
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location
private java.net.URL location
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source
private java.lang.String source
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clazzName
private java.lang.String clazzName
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qualified
private boolean qualified
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Constructor Detail
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QualifiedTypeVisitor
public QualifiedTypeVisitor(QualifiedTypeListener listener)
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Method Detail
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verify
public static boolean verify(ClassSpace space, java.lang.Class<?>... specification)
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enterSpace
public void enterSpace(ClassSpace _space)
Description copied from interface:SpaceVisitor
Enters the class space.- Specified by:
enterSpace
in interfaceSpaceVisitor
- Parameters:
_space
- The class space
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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 interfaceSpaceVisitor
- Parameters:
url
- The class resource URL- Returns:
- Class visitor;
null
if it is not interested in visiting the class
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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 interfaceClassVisitor
- Parameters:
modifiers
- The access modifiersname
- The internal name, such as "javax/inject/Provider"_extends
- Extends this superclass_implements
- Implements these interfaces
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visitAnnotation
public AnnotationVisitor visitAnnotation(java.lang.String desc)
Description copied from interface:ClassVisitor
Visits an annotation declared on the class.- Specified by:
visitAnnotation
in interfaceClassVisitor
- 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)
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disqualify
public void disqualify()
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leaveClass
public void leaveClass()
Description copied from interface:ClassVisitor
Leaves the class definition.- Specified by:
leaveClass
in interfaceClassVisitor
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leaveSpace
public void leaveSpace()
Description copied from interface:SpaceVisitor
Leaves the class space.- Specified by:
leaveSpace
in interfaceSpaceVisitor
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findSource
private java.lang.String findSource()
Finds source of current class; detailed location orClassSpace#toString()
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