org.osjava.jardiff
Class ClassInfoVisitor

java.lang.Object
  org.objectweb.asm.commons.EmptyVisitor
      org.osjava.jardiff.ClassInfoVisitor

All Implemented Interfaces:

org.objectweb.asm.AnnotationVisitor, org.objectweb.asm.ClassVisitor, org.objectweb.asm.FieldVisitor, org.objectweb.asm.MethodVisitor

public class ClassInfoVisitor

extends org.objectweb.asm.commons.EmptyVisitor

A reusable class which uses the ASM to build up ClassInfo about a java class file.

Author:

Antony Riley

Constructor Summary

ClassInfoVisitor()

Method Summary

ClassInfo	getClassInfo() The the classInfo this ClassInfoVisitor has built up about a class
void	reset() Reset this ClassInfoVisitor so that it can be used to visit another class.
void	visit(int version, int access, String name, String signature, String supername, String[] interfaces) Receive notification of information about a class from ASM.
org.objectweb.asm.FieldVisitor	visitField(int access, String name, String desc, String signature, Object value)
org.objectweb.asm.MethodVisitor	visitMethod(int access, String name, String desc, String signature, String[] exceptions)

Methods inherited from class org.objectweb.asm.commons.EmptyVisitor

visit, visitAnnotation, visitAnnotation, visitAnnotationDefault, visitArray, visitAttribute, visitCode, visitEnd, visitEnum, visitFieldInsn, visitIincInsn, visitInnerClass, visitInsn, visitIntInsn, visitJumpInsn, visitLabel, visitLdcInsn, visitLineNumber, visitLocalVariable, visitLookupSwitchInsn, visitMaxs, visitMethodInsn, visitMultiANewArrayInsn, visitOuterClass, visitParameterAnnotation, visitSource, visitTableSwitchInsn, visitTryCatchBlock, visitTypeInsn, visitVarInsn

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassInfoVisitor

public ClassInfoVisitor()

Method Detail

reset

public void reset()

Reset this ClassInfoVisitor so that it can be used to visit another class.

getClassInfo

public ClassInfo getClassInfo()

The the classInfo this ClassInfoVisitor has built up about a class

visit

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

Receive notification of information about a class from ASM.

Parameters:

version - the class file version number.

access - the access flags for the class.

name - the internal name of the class.

signature - the signature of the class.

supername - the internal name of the super class.

interfaces - the internal names of interfaces implemented.

visitMethod

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

visitField

public org.objectweb.asm.FieldVisitor visitField(int access,
                                                 String name,
                                                 String desc,
                                                 String signature,
                                                 Object value)