org.objectweb.asm

Class ModuleVisitor

java.lang.Object

org.objectweb.asm.ModuleVisitor

Direct Known Subclasses:

CheckModuleAdapter, ModuleNode, ModuleRemapper, SAXModuleAdapter, TraceModuleVisitor

public abstract class ModuleVisitor
extends Object

A visitor to visit a Java module. The methods of this class must be called in the following order: ( visitRequire | visitExport | visitUse | visitProvide )* visitEnd.

Author:

Remi Forax

Field Summary

Fields

Modifier and Type	Field and Description
protected int	api The ASM API version implemented by this visitor.
protected ModuleVisitor	mv The module visitor to which this visitor must delegate method calls.

Constructor Summary

Constructors

Constructor and Description
ModuleVisitor(int api)
ModuleVisitor(int api, ModuleVisitor mv) Constructs a new MethodVisitor.

Method Summary

Modifier and Type	Method and Description
void	visitEnd()
void	visitExport(String packaze, String... modules) Visit an exported package of the current module.
void	visitProvide(String service, String impl) Visit an implementation of a service.
void	visitRequire(String module, int access) Visits a dependence of the current module.
void	visitUse(String service) Visit a service used by the current module.

Methods inherited from class java.lang.Object

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

Field Detail

api

protected final int api

The ASM API version implemented by this visitor. The value of this field must be Opcodes.ASM6.

mv

protected ModuleVisitor mv

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

Constructor Detail

ModuleVisitor

public ModuleVisitor(int api)

ModuleVisitor

public ModuleVisitor(int api,
                     ModuleVisitor mv)

Constructs a new MethodVisitor.

Parameters:

api - the ASM API version implemented by this visitor. Must be Opcodes.ASM6.

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

Method Detail

visitRequire

public void visitRequire(String module,
                         int access)

Visits a dependence of the current module.

Parameters:

module - the module name of the dependence

access - the access flag of the dependence among ACC_PUBLIC, ACC_SYNTHETIC and ACC_MANDATED.

visitExport

public void visitExport(String packaze,
                        String... modules)

Visit an exported package of the current module.

Parameters:

packaze - the name of the exported package.

modules - names of the modules that can access to the public classes of the exported package or null.

visitUse

public void visitUse(String service)

Visit a service used by the current module. The name must be the name of an interface or an abstract class.

Parameters:

service - the internal name of the service.

visitProvide

public void visitProvide(String service,
                         String impl)

Visit an implementation of a service.

Parameters:

service - the internal name of the service

impl - the internal name of the implementation of the service

visitEnd

public void visitEnd()