Package de.uzl.its.swat.instrument.parameter

Class ParameterClassAdapter

java.lang.Object

org.objectweb.asm.ClassVisitor

de.uzl.its.swat.instrument.parameter.ParameterClassAdapter

public class ParameterClassAdapter
extends org.objectweb.asm.ClassVisitor

A visitor to visit a Java class. The methods of this class must be called in the following order: visit [ visitSource ] [ visitModule ][ visitNestHost ][ visitOuterClass ] ( visitAnnotation | visitTypeAnnotation | visitAttribute )* ( visitNestMember | [ * visitPermittedSubclass ] | visitInnerClass | visitRecordComponent | visitField | visitMethod )* visitEnd.

Field Summary

Fields inherited from class org.objectweb.asm.ClassVisitor

api, cv

Constructor Summary

Constructors

Constructor	Description
ParameterClassAdapter(org.objectweb.asm.ClassVisitor cv, String className)	Constructor that calls the super from the default ClassVisitor

Method Summary

Modifier and Type	Method	Description
org.objectweb.asm.MethodVisitor	visitMethod(int access, String name, String desc, String signature, String[] exceptions)	Visits a method of the class.

Methods inherited from class org.objectweb.asm.ClassVisitor

getDelegate, visit, visitAnnotation, visitAttribute, visitEnd, visitField, visitInnerClass, visitModule, visitNestHost, visitNestMember, visitOuterClass, visitPermittedSubclass, visitRecordComponent, visitSource, visitTypeAnnotation

Methods inherited from class java.lang.Object

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

Constructor Details

ParameterClassAdapter

public ParameterClassAdapter(org.objectweb.asm.ClassVisitor cv,
 String className)

Constructor that calls the super from the default ClassVisitor

Parameters:

cv - Parent ClassVisitor

className - Name of the Class

Method Details

visitMethod

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

Visits a method of the class. This method must return a new MethodVisitor instance (or null) each time it is called, i.e., it should not return a previously returned visitor. Addition: Add a custom method visitor that instruments the parameters of the method to make them symbolic

Overrides:

visitMethod in class org.objectweb.asm.ClassVisitor

Parameters:

access - the method's access flags (see Opcodes). This parameter also indicates if the method is synthetic and/or deprecated.

name - the method's name.

desc - the method's descriptor (see Type).

signature - the method's signature. May be null if the method parameters, return type and exceptions do not use generic types.

exceptions - the internal names of the method's exception classes (see Type.getInternalName()). May be null.

Returns:

an object to visit the byte code of the method, or null if this class visitor is not interested in visiting the code of this method.