com.sleepycat.asm

Class AnnotationWriter

java.lang.Object

com.sleepycat.asm.AnnotationWriter

All Implemented Interfaces:

AnnotationVisitor

final class AnnotationWriter
extends java.lang.Object
implements AnnotationVisitor

An AnnotationVisitor that generates annotations in bytecode form.

Author:

Eric Bruneton, Eugene Kuleshov

Field Summary

Fields

Modifier and Type	Field and Description
(package private) AnnotationWriter	next Next annotation writer.
(package private) AnnotationWriter	prev Previous annotation writer.

Constructor Summary

Constructors

Constructor and Description
AnnotationWriter(ClassWriter cw, boolean named, ByteVector bv, ByteVector parent, int offset) Constructs a new AnnotationWriter.

Method Summary

Methods

Modifier and Type	Method and Description
(package private) int	getSize() Returns the size of this annotation writer list.
(package private) static void	put(AnnotationWriter[] panns, ByteVector out) Puts the given annotation lists into the given byte vector.
(package private) void	put(ByteVector out) Puts the annotations of this annotation writer list into the given byte vector.
void	visit(java.lang.String name, java.lang.Object value) Visits a primitive value of the annotation.
AnnotationVisitor	visitAnnotation(java.lang.String name, java.lang.String desc) Visits a nested annotation value of the annotation.
AnnotationVisitor	visitArray(java.lang.String name) Visits an array value of the annotation.
void	visitEnd() Visits the end of the annotation.
void	visitEnum(java.lang.String name, java.lang.String desc, java.lang.String value) Visits an enumeration value of the annotation.

Methods inherited from class java.lang.Object

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

Field Detail

next

AnnotationWriter next

Next annotation writer. This field is used to store annotation lists.

prev

AnnotationWriter prev

Previous annotation writer. This field is used to store annotation lists.

Constructor Detail

AnnotationWriter

AnnotationWriter(ClassWriter cw,
                boolean named,
                ByteVector bv,
                ByteVector parent,
                int offset)

Constructs a new AnnotationWriter.

Parameters:

cw - the class writer to which this annotation must be added.

named - true if values are named, false otherwise.

bv - where the annotation values must be stored.

parent - where the number of annotation values must be stored.

offset - where in parent the number of annotation values must be stored.

Method Detail

visit

public void visit(java.lang.String name,
         java.lang.Object value)

Description copied from interface: AnnotationVisitor

Visits a primitive value of the annotation.

Specified by:

visit in interface AnnotationVisitor

Parameters:

name - the value name.

value - the actual value, whose type must be Byte, Boolean, Character, Short, Integer, Long, Float, Double, String or Type.

visitEnum

public void visitEnum(java.lang.String name,
             java.lang.String desc,
             java.lang.String value)

Description copied from interface: AnnotationVisitor

Visits an enumeration value of the annotation.

Specified by:

visitEnum in interface AnnotationVisitor

Parameters:

name - the value name.

desc - the class descriptor of the enumeration class.

value - the actual enumeration value.

visitAnnotation

public AnnotationVisitor visitAnnotation(java.lang.String name,
                                java.lang.String desc)

Description copied from interface: AnnotationVisitor

Visits a nested annotation value of the annotation.

Specified by:

visitAnnotation in interface AnnotationVisitor

Parameters:

name - the value name.

desc - the class descriptor of the nested annotation class.

Returns:

a non null visitor to visit the actual nested annotation value. The nested annotation value must be fully visited before calling other methods on this annotation visitor.

visitArray

public AnnotationVisitor visitArray(java.lang.String name)

Description copied from interface: AnnotationVisitor

Visits an array value of the annotation.

Specified by:

visitArray in interface AnnotationVisitor

Parameters:

name - the value name.

Returns:

a non null visitor to visit the actual array value elements. The 'name' parameters passed to the methods of this visitor are ignored. All the array values must be visited before calling other methods on this annotation visitor.

visitEnd

public void visitEnd()

Description copied from interface: AnnotationVisitor

Visits the end of the annotation.

Specified by:

visitEnd in interface AnnotationVisitor

getSize

int getSize()

Returns the size of this annotation writer list.

Returns:

the size of this annotation writer list.

put

void put(ByteVector out)

Puts the annotations of this annotation writer list into the given byte vector.

Parameters:

out - where the annotations must be put.

put

static void put(AnnotationWriter[] panns,
       ByteVector out)

Puts the given annotation lists into the given byte vector.

Parameters:

panns - an array of annotation writer lists.

out - where the annotations must be put.