Package com.intergral.deep.agent.tracepoint.inst.asm

Class Visitor

java.lang.Object

org.objectweb.asm.ClassVisitor

com.intergral.deep.agent.tracepoint.inst.asm.Visitor

public class Visitor
extends org.objectweb.asm.ClassVisitor

This visitor is the main magic of deep. It deals with install the callbacks into the user code, based on the tracepoints.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Visitor.InsnPrinter	This is used in a comment on line 509 and is left in place for debugging.

Field Summary

Fields

Modifier and Type	Field	Description
static Class<?>	CALLBACK_CLASS

Fields inherited from class org.objectweb.asm.ClassVisitor

api, cv

Constructor Summary

Constructors

Constructor	Description
Visitor(org.objectweb.asm.ClassVisitor v, Collection<TracePointConfig> bps, boolean isCf)	Create a new visitor.

Method Summary

Modifier and Type	Method	Description
void	visit(int version, int access, String name, String signature, String superName, String[] interfaces)
void	visitEnd()
org.objectweb.asm.MethodVisitor	visitMethod(int access, String name, String desc, String signature, String[] exps)
void	visitSource(String source, String debug)
boolean	wasChanged()

Methods inherited from class org.objectweb.asm.ClassVisitor

visitAnnotation, visitAttribute, visitField, visitInnerClass, visitModule, visitNestHost, visitNestMember, visitOuterClass, visitPermittedSubtypeExperimental, visitRecordComponent, visitTypeAnnotation

Methods inherited from class java.lang.Object

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

Field Detail

CALLBACK_CLASS

public static final Class<?> CALLBACK_CLASS

Constructor Detail

Visitor

public Visitor(org.objectweb.asm.ClassVisitor v,
               Collection<TracePointConfig> bps,
               boolean isCf)

Create a new visitor.

Parameters:

v - the asm visitor that calls this

bps - the tracepoints we want to install

isCf - is this a cf class

Method Detail

wasChanged

public boolean wasChanged()

visit

public void visit(int version,
                  int access,
                  String name,
                  String signature,
                  String superName,
                  String[] interfaces)

Overrides:

visit in class org.objectweb.asm.ClassVisitor

visitSource

public void visitSource(String source,
                        String debug)

Overrides:

visitSource in class org.objectweb.asm.ClassVisitor

visitMethod

public org.objectweb.asm.MethodVisitor visitMethod(int access,
                                                   String name,
                                                   String desc,
                                                   String signature,
                                                   String[] exps)

Overrides:

visitMethod in class org.objectweb.asm.ClassVisitor

visitEnd

public void visitEnd()

Overrides:

visitEnd in class org.objectweb.asm.ClassVisitor