org.ow2.asmdex
Class FieldVisitor

java.lang.Object
  org.ow2.asmdex.FieldVisitor

Direct Known Subclasses:

AsmDexifierFieldVisitor, FieldNode, FieldWriter

public abstract class FieldVisitor
extends java.lang.Object

A visitor to visit a Dalvik field. The methods of this interface must be called in the following order: ( visitAnnotation | visitAttribute )* visitEnd.

Changes with ASM :

• visitAttribute has no effect and is only here for compatibility with ASM, as Attributes are not supported by AsmDex.

Author:

Julien Névo, based on the ASM Framework.

Field Summary

protected int	api The ASM API version implemented by this visitor.
protected FieldVisitor	fv The field visitor to which this visitor must delegate method calls.

Constructor Summary

FieldVisitor(int api)
Constructs a new FieldVisitor.

FieldVisitor(int api, FieldVisitor fv)
Constructs a new FieldVisitor.

Method Summary

AnnotationVisitor	visitAnnotation(java.lang.String desc, boolean visible) Visits an annotation of the field.
void	visitAttribute(java.lang.Object attr) Visits a non standard attribute of the field.
void	visitEnd() Visits the end of the field.

Methods inherited from class java.lang.Object

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

Field Detail

fv

protected FieldVisitor fv

The field visitor to which this visitor must delegate method calls. May be null.

api

protected final int api

The ASM API version implemented by this visitor.

Constructor Detail

FieldVisitor

public FieldVisitor(int api)

Constructs a new FieldVisitor.

FieldVisitor

public FieldVisitor(int api,
                    FieldVisitor fv)

Constructs a new FieldVisitor.

Parameters:

fv - the field visitor to which this visitor must delegate method calls. May be null.

Method Detail

visitAnnotation

public AnnotationVisitor visitAnnotation(java.lang.String desc,
                                         boolean visible)

Visits an annotation of the field.

Parameters:

desc - the class descriptor of the annotation class.

visible - true if the annotation is visible at runtime.

Returns:

a visitor to visit the annotation values, or null if this visitor is not interested in visiting this annotation.

visitAttribute

public void visitAttribute(java.lang.Object attr)

Visits a non standard attribute of the field. This method is ignored by AsmDex, and is only here for compatibility with ASM, as Attributes are not supported by AsmDex.

Parameters:

attr - an attribute.

visitEnd

public void visitEnd()

Visits the end of the field. This method, which is the last one to be called, is used to inform the visitor that all the annotations and attributes of the field have been visited.