Class View

This program reads a .class file & display its contents.

How to go ahead

• convert .class file to some other name with extension not exceeds three characters
  e.g. cplotter.class is converted to cplotter.cl

• type command line "clvue cplotter.cl"
  This will produce results on the console. You can direct the output in some other file. This will also generate z.txt which will contain constant pool information. Sample z.txt contains constant pool for both cplotter.cl & iplotter.cl

Contents Overview

//Source Code

clvue.cpp

#include<stdio.h>
#include<conio.h>
#include<string.h>
#include<alloc.h>
#include<stdlib.h>
#include<ctype.h>
struct file_attr
{
  int name;
  int len;
  };

struct file
{
  char magic[10];
  int verno1;
  int verno2;
  int cp_c;
  int a_flags;
  int this_cl;
  int super_cl;
  int inter_c;
  int field_c;
  int meth_c;
  int attr_c;
  file_attr *fiattr;
  int f_name;
	};

struct field  //field_info
{
  int a_flag;
  int name;
  int dindex; //descriptor index
  int attr_c;
  void *attr_i; //only attr -> ConstantValue_attr(struct cvattr)
};

struct cvattr  //ConstantValue_attribute
{
  int name; //attribute name
  int len;  //attr length
  int cvindex; //valid index into the constant_pool table
};

struct meth_attr
{
  int name;
  int len;
  };

struct meth
{
  int a_flag;
  int name;
  int sign;
  int attr_c;
  meth_attr *mthattr;  //code_info
  };

struct guid
{
 unsigned char x1[4];
 unsigned char x2[2];
 unsigned char x3[2];
 unsigned char x4[8];
 };

int small( char *ss )
{
	return ss[0]*256+ss[1];
}

struct aaa
{
  int x1, x2;
};

struct bbb
{
  int x;
  char *ss;
};

struct ccc
{
	long x1,x2;
};

struct pool_info
{
  int tag;
  void *info;
  };

void abc( char *ss )
{
  static int k=0;
  FILE *fpo= fopen("z.txt", "a");
  fprintf(fpo, "%d=%s\n", k, ss);
  k++;
  fclose(fpo);
  }

pool_info *p;
char *get( int x, int y=1 )
{
 int jj;
 switch(p[x].tag)
 {
  case 7:
  case 8:
	 jj = ((aaa *)p[x].info)->x1;
	 return get ( jj );
  case 9:
  case 10:
  case 12:
	  if( y==1 )
		 {
			jj = ((aaa *)p[x].info)->x1;
			return get ( jj );
			}
	  else
		 {
			jj = ((aaa *)p[x].info)->x2;
			return get ( jj );
			}
  default :
	 return ((bbb *)p[x].info)->ss;
  }
}

char* signat(char **);
char* rtype( char **);

int main(int argc, char *argv[])
{
int debuginfo=0;
int ActiveXflag=0;
FILE *fp;
int offset[9];
int counter=0;
file fi;
int *iface;
fp = fopen(argv[1],"r+b");
if(fp==NULL)
 {
	printf("File not found\n");
	exit(0);
	}

char *aa=new char[100];
char *bb=new char[100];

offset[0]=0;
fread(aa,4,1,fp);  //Skip CAFEBABE
counter=4; aa[4]='\0';
strcpy( fi.magic, aa);

fread(aa,2,1,fp);    //Version Nos.
counter+=2;
fi.verno1=small(aa);
fread(aa,2,1,fp);    //Version Nos.
counter+=2;
fi.verno2=small(aa);

fread(aa,2,1,fp); //Constant pool size
counter+=2;
fi.cp_c=small(aa);
sprintf(bb, "Constant Pool Size=%d\n", fi.cp_c);
abc(bb);
p = new pool_info[fi.cp_c];
offset[1]=counter;
int k;int i;
for ( int j=1; j<fi.cp_c; j++)
{
	 i = fgetc(fp);
	 counter++;
 switch(i)
 {
  case 1:
	 bbb *s = new bbb;
	 fread(aa,2,1,fp); counter+=2;
	 s->x=small(aa);
	 fread(aa, s->x, 1, fp);  counter+=s->x;
	 aa[s->x]='\0';
	 s->ss = new char[s->x+1];
	 strcpy(s->ss, aa);
	 p[j].tag=1;
	 p[j].info = (void *)s;
	 sprintf(bb, "%s(%d)", ((bbb *)p[j].info)->ss, p[j].tag);
	 abc(bb);
	 break;
  case 3:
  case 4:
	 ccc *tem=new ccc;
	 fread(aa,4,1,fp); counter+=4;
	 tem->x1 = aa[2]*256+aa[3];
	 if(i==3)
		 p[j].tag=3;
	 else
		 p[j].tag=4;
	 p[j].info=(void *)tem;
	 sprintf(bb, "%ld(%d)", ((ccc *)p[j].info)->x1,p[j].tag);
	 abc(bb);
	 break;
  case 5 :
  case 6 :
	 ccc *tem2=new ccc;
	 fread(aa,4,1,fp); counter+=4;
	 tem2->x1 = aa[2]*256+aa[3];
	 fread(aa,4,1,fp); counter+=4;
	 tem2->x2 = aa[2]*256+aa[3];
	 if(i==5)
		 p[j].tag=5;
	 else
		 p[j].tag=6;
	 p[j].info=(void *)tem2;
	 sprintf(bb, "%ld..%ld(%d)", ((ccc *)p[j].info)->x1,((ccc *)p[j].info)->x2,p[j].tag);
	 abc(bb);
	 break;
  case 7:
  case 8:
	 aaa *temp;
	 temp=new aaa;
	 fread(aa,2,1,fp);
	 counter+=2;
	 temp->x1 = small(aa);
	 if(i==7)
		 p[j].tag=7;
	 else
		 p[j].tag=8;
	 p[j].info=(void *)temp;
	 sprintf(bb, "%d(%d)", ((aaa *)p[j].info)->x1,p[j].tag);
	 abc(bb);
	 break;
  case 9 :
  case 11:
  case 10:
  case 12:
	 aaa *temp1;
	 temp1 = new aaa;
	 fread(aa,2,1,fp);
	 counter+=2;
	 temp1->x1=small(aa);
	 fread(aa,2,1,fp);
	 counter+=2;
	 temp1->x2=small(aa);
	 if(i==9)  p[j].tag=9;
	 else if (i==10) p[j].tag=10;
	 else if (i==11) p[j].tag=11;
	 else p[j].tag=12;
	 p[j].info = (void *)temp1;
	 sprintf(bb,"%d..%d(%d)", ((aaa *)p[j].info)->x1, ((aaa *)p[j].info)->x2, p[j].tag);
	 abc(bb);
	 break;
  }
}

offset[2]=counter;
fread(aa, 2, 1, fp);   //Flags
counter+=2;
fi.a_flags = small(aa);

fread(aa, 2, 1, fp);   //this_class
counter+=2;
fi.this_cl=small(aa);

fread(aa, 2, 1, fp);   //super_class
counter+=2;
fi.super_cl=small(aa);

offset[3]=counter;
fread(aa, 2, 1, fp);   //interface
counter+=2;
fi.inter_c=small(aa);
if(fi.inter_c != 0)
 {
	iface = new int[fi.inter_c];
	for(i=0; i<fi.inter_c; i++)
	 {
		fread(aa,2,1,fp);
		iface[i] = small(aa);
		counter+=2;
		}
  }


offset[4]=counter;
fread(aa, 2, 1, fp);   //fields
counter+=2;
fi.field_c=small(aa);

field *fld=new field[fi.field_c];
for(i=0; i<fi.field_c; i++)
{
 fread ( aa, 2, 1, fp);
 counter+=2;
 fld[i].a_flag=small(aa);

 fread(aa, 2, 1, fp);
 counter+=2;
 fld[i].name=small(aa);

 fread(aa, 2, 1, fp);
 counter+=2;
 fld[i].dindex=small(aa);

 fread(aa, 2, 1, fp);
 counter+=2;
 fld[i].attr_c=small(aa);  //only attr is ConstantValur_attr

 if (fld[i].attr_c !=0)
 {
  cvattr *cva;
  fread(aa, 2, 1, fp);
  counter+=2;
  cva->name=small(aa);

  fread(aa, 4, 1, fp);
  counter+=4;
  cva->len=aa[2]*256+aa[3];

  fread(aa, 2, 1, fp);
  counter+=2;
  cva->cvindex = small(aa);

  fld[i].attr_i=(void *)cva;
  }

}

offset[5]=counter;

fread(aa, 2, 1, fp);   //methods
counter+=2;
fi.meth_c=small(aa);

meth *mth=new meth[fi.meth_c];

int jj;
for( j=0; j<fi.meth_c; j++ )  //fi.meth_c
{
 fread ( aa, 2, 1, fp);
 counter+=2;
 mth[j].a_flag=small(aa);

 fread(aa, 2, 1, fp);
 counter+=2;
 mth[j].name=small(aa);

 fread(aa, 2, 1, fp);
 counter+=2;
 mth[j].sign=small(aa);

 fread(aa, 2, 1, fp);
 counter+=2;
 mth[j].attr_c=small(aa);

 int name;
 mth[j].mthattr=new meth_attr[mth[j].attr_c];
for(int ii=0; ii<mth[j].attr_c; ii++)
{
 fread(aa, 2, 1, fp);
 counter+=2;
 name=small(aa);
 if(!strcmp("COM_ProxiesTo",get(name)))
 {
	mth[j].mthattr[ii].name=name;
	ActiveXflag=1;
	fread(aa, 4, 1, fp);
	counter+=4;
	mth[j].mthattr[ii].len=aa[2]*256+aa[3];
	for(i=0; i<mth[j].mthattr[ii].len; i++)
	  { fgetc(fp);	counter++; }
  }
 else
 {
	mth[j].mthattr[ii].name=name;
	fread(aa, 4, 1, fp);
	counter+=4;
	mth[j].mthattr[ii].len=aa[2]*256+aa[3];
	for(i=0; i<mth[j].mthattr[ii].len; i++)
	  {
		fgetc(fp);
		counter++;
		}
  }

}
}

offset[6]=counter;
fread(aa, 2, 1, fp);
counter+=2;
fi.attr_c=small(aa);

fi.fiattr=new file_attr[fi.attr_c];
int no_guid;
guid *gguid;
for(i=0; i<fi.attr_c; i++)
{
	fread(aa, 2, 1, fp);
	int name=small(aa);
	counter+=2;
	if(strcmp(get(name), "SourceFile")==0)
	{
	 fi.fiattr[i].name=name;

	 fread(aa, 4, 1, fp);  counter+=4;
	 fi.fiattr[i].len=aa[2]*256+aa[3];

	 fread(aa, 2, 1, fp); counter+=2;
	 fi.f_name = small(aa);
	}

	else if(strcmp(get(name), "COM_GuidPool")==0)
	{
	 fi.fiattr[i].name=name;
	 fread(aa, 4, 1, fp); counter+=4;
	 fi.fiattr[i].len=aa[2]*256+aa[3];

	 fread(aa, 2, 1, fp); counter+=2; //no. of guid
	 no_guid=small(aa);

	 gguid=new guid[no_guid];
	 for(j=0; j<no_guid; j++)
	 {
	  guid *gg;
	  fread(gg, 16, 1, fp);  counter+=16;
	  gguid[j]=*gg;
	 }
	}
	else
	{
	 fi.fiattr[i].name=name;
	 fread(aa, 4, 1, fp); counter+=4;
	 fi.fiattr[i].len=aa[2]*256+aa[3];
	 for(j=0; j<fi.fiattr[i].len; j++)
		{
		  fgetc(fp); counter++;
		}
	 }
}
fclose(fp);
//******************* Output data ***********************
char *d1[] = {
				  "Class Name       ",
				  "Size             ",
				  "Version          ",
				  "Access F\lags     ",
				  "Super Class Name ",
				  "Interface(s)     ",
				  "Source Filename  ",
				  "Debug Information",
				  "ActiveX Controls "
				  };

printf("\n*** jvm7 D1 Class/Interface Overview ***\n\n");
printf("Variable Name\t\tValue Reported\n");
printf("~~~~~~~~~~~~~~\t\t~~~~~~~~~~~~~~~\n");
printf("%s\t%s\n", d1[0], get( fi.this_cl));
printf("%s\t%d\n", d1[1], counter);
printf("%s\t%d.0%d\n", d1[2], fi.verno2, fi.verno1);
printf("%s\n", d1[3]);
printf("%s\t%s\n", d1[4], get( fi.super_cl));
if( !fi.inter_c )
	 printf("%s\t* None Defined *\n", d1[5]);
else
  {
	 printf("%s\t", d1[5]);
	 for(i=0; i<fi.inter_c; i++)
		printf("%s,",get(iface[i]));
	 }
printf("\n%s\t%s\n", d1[6], get(fi.f_name));

if(debuginfo==1)
	printf("%s\tYES\n", d1[7]);
else
	printf("%s\tNO\n", d1[7]);

if(ActiveXflag==1)
	printf("%s\tYES\n", d1[8]);
else
	printf("%s\tNO\n", d1[8]);

printf("\n*** jvm7 D2 Class/Interface Methods, Fields, & Classes ***\n\n");
printf("Methods (Invoked)\n~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
for(i=1; i<fi.cp_c; i++)
{
  if(p[i].tag == 10)
  {
	char *sign = new char[100];
	sign=get(((aaa *)p[i].info)->x2, 2);
	strcpy(bb,signat(&sign));
	sign++;
	strcpy(aa, rtype(&sign));
	printf("%s ",aa);
	printf("%s.%s%s\n",get(((aaa *)p[i].info)->x1),
			  get(((aaa *)p[i].info)->x2),bb);
	}
 }

printf("\nMethods (Interfaced)\n~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
printf("* NA *\n\n");

printf("Fields (Accessed and/or Modified)\n~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
for(i=0; i<fi.field_c; i++)
 {
	strcpy(aa, get(fld[i].dindex));
	strcpy(bb, rtype(&aa));
	printf("%s %s\n", bb,get(fld[i].name));
 }

printf("\n\nMethods (Explicitely Declared by this Class/Interface)\n");
printf("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
for(i=0; i<fi.meth_c; i++)
  {
	char *sign = new char[100];
	sign=get(mth[i].sign);
	printf("Method[%04X]\t", i);
	strcpy(bb,signat(&sign));
	sign++;
	strcpy(aa, rtype(&sign));
	printf("%s ",aa);
	strcpy(aa, get(mth[i].name));
	printf("%s%s\n",aa, bb);
	}

printf("\n\n");

printf("Fields (Explicitely Declared by this Class/Interface)\n");
printf("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
printf("* NA *\n\n");

printf("Classes (Accessed by this Class/Interface)\n");
printf("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
for(i=1; i<fi.cp_c+1; i++)
{
	if(p[i].tag == 7)
	  printf("%s\n", get( i ));
}
printf("\n\n");


printf("COM_Guid's (Explicitly Declared by this Class/Interface)\n");
printf("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
for(j=0; j<no_guid; j++)
	 {
	  for(int k=3; k>=0; k--)
		  printf("%X", gguid[j].x1[k]);
	  printf("-");
	  for(k=1; k>=0; k--)
		  printf("%X", gguid[j].x2[k]);
	  printf("-");
	  for(k=1; k>=0; k--)
		  printf("%X", gguid[j].x3[k]);
	  printf("-");
	  for(k=0; k<8; k++)
		  printf("%X", gguid[j].x4[k]);
	  printf("\n");
	 }
printf("\n");
char *d3[] = {
			"ClassFile.magic              ",
			"ClassFile.minor_version      ",
			"ClassFile.major_version      ",
			"ClassFile.constant_pool_count",
			"ClassFile.Constant_pool      ",
			"ClassFile.access_flags       ",
			"ClassFile.this_class         ",
			"ClassFile.super_class        ",
			"ClassFile.interfaces_count   ",
			"ClassFile.interfaces",
			"ClassFile.fields_count       ",
			"ClassFile.fields",
			"ClassFile.methods_count      ",
			"ClassFile.methods            ",
			"ClassFile.attributes_count   ",
			"ClassFile.attributes         "
			};

printf("*** jvm7 D3 Class/Interface Root Data Structures ***\n");
printf("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
printf("offset     Bytes    Field Name                      Meaning\n");
printf("~~~~~~~   ~~~~~~~~ ~~~~~~~~~~~~~~                 ~~~~~~~~~~~\n");
int zz=offset[0];
printf("%06X   CAFEBABE  %s\n", zz, d3[0]);
printf("%06X   %04X   \t%s\tDecimal (%d)\n",zz+=4, fi.verno1, d3[1], fi.verno1);
printf("%06X   %04X   \t%s\tDecimal (%d)\n",zz+=2, fi.verno2, d3[2], fi.verno2);
printf("%06X   %04X   \t%s\tDecimal (%d)\n",zz+=2, fi.cp_c, d3[3], fi.cp_c);
printf("%06X      \t\t%s\tcp\n", zz+=2, d3[4]);
printf("%06X   %04X   \t%s\n", zz=offset[2], fi.a_flags, d3[5]);
printf("%06X   %04X   \t%s\t%s\n", zz+=2, fi.this_cl, d3[6], get(fi.this_cl));
printf("%06X   %04X   \t%s\t%s\n", zz+=2, fi.super_cl, d3[7], get( fi.super_cl));
printf("%06X   %04X   \t%s\tDecimal (%d)\n", zz=offset[3], fi.inter_c, d3[8], fi.inter_c);
printf("%06X      \t\t%s\t\t\t   interfaces\n", zz+=2, d3[9]);
printf("%06X   %04X   \t%s\tDecimal (%d)\n", zz=offset[4], fi.field_c, d3[10], fi.field_c);
printf("%06X      \t\t%s\t\t\t      fields\n", zz+=2, d3[11]);
printf("%06X   %04X   \t%s\tDecimal (%d)\n", zz=offset[5], fi.meth_c, d3[11], fi.meth_c);
printf("%06X      \t\t%s\t\t\t      Methods\n", zz+=2, d3[11]);
printf("%06X   %04X   \t%s\tDecimal (%d)\n", zz=offset[6], fi.attr_c, d3[12], fi.attr_c);
printf("%06X      \t\t%s\tattributes\n\n", zz+=2, d3[13]);

printf("*** jvm7 D3 Class/Interface Root Data Structures ***\n");
printf("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
printf("offset     Bytes    Field Name                      Meaning\n");
printf("~~~~~~~   ~~~~~~~~ ~~~~~~~~~~~~~~                 ~~~~~~~~~~~\n");
zz=offset[1]; char cc[20];
for(i=1; i<fi.cp_c; i++)
{
 switch(p[i].tag)
 {
  case 1 :
	  printf("%06X\t%02X\t\tcp[%04X].tag\t\tCONSTANT_Utf8\n", zz, 1, i);
	  zz++;  j=((bbb *)p[i].info)->x;
	  printf("%06X\t%04X\t\tcp[%04X].length\n", zz, j, i);  zz+=2;
	  printf("%06X\t\t\tcp[%04X].bytes\t\t%s\n\n", zz, i, ((bbb *)p[i].info)->ss);
	  zz+=j;
	  break;
  case 3 :
  case 4 :
	  if(p[i].tag==3)
			printf("%06X\t%02X\t\tcp[%04X].tag\t\tCONSTANT_integer\n", zz, 3, i);
	  else
			printf("%06X\t%02X\t\tcp[%04X].tag\t\tCONSTANT_float\n", zz, 4, i);
	  zz++; j=((ccc *)p[i].info)->x1;
	  printf("%06X\t%04X\t\tcp[%04X].bytes\n\n", zz, j, i);
	  zz+=4;
	  break;
  case 5 :
  case 6 :
	  if(p[i].tag==5)
		  printf("%06X\t%02X\t\tcp[%04X].tag\t\tCONSTANT_long\n", zz, 5, i);
	  else
		  printf("%06X\t%02X\t\tcp[%04X].tag\t\tCONSTANT_long\n", zz, 6, i);
		zz++; j=((ccc *)p[i].info)->x1;
	  printf("%06X\t%04X\t\tcp[%04X].high_bytes\n\n", zz, j, i);
	  zz+=4; j=((ccc *)p[i].info)->x1;
	  printf("%06X\t%04X\t\tcp[%04X].low_bytes\n\n", zz, j, i);
	  zz+=4;
	  break;
  case 7 :
	  printf("%06X\t%02X\t\tcp[%04X].tag\t\tCONSTANT_Class\n", zz, 7, i);
	  zz++; j=((aaa *)p[i].info)->x1;
	  printf("%06X\t%04X\t\tcp[%04X].name_index\t%s\n\n", zz, j, i, get(j));
	  zz+=2;
	  break;
  case 8 :
	  printf("%06X\t%02X\t\tcp[%04X].tag\t\tCONSTANT_Class\n", zz, 8, i);
	  zz++; j=((aaa *)p[i].info)->x1;
	  printf("%06X\t%04X\t\tcp[%04X].string_index\t%s\n\n", zz, j, i, get(j));
	  zz+=2;
	  break;
  case 9 :
  case 10:
  case 11:
	  if(p[i].tag==9)
		  printf("%06X\t%02X\t\tcp[%04X].tag\t\tCONSTANT_Fieldref\n", zz, 9, i);
	  else if(p[i].tag==10)
		  printf("%06X\t%02X\t\tcp[%04X].tag\t\tCONSTANT_Methodref\n", zz, 10, i);
	  else
		  printf("%06X\t%02X\t\tcp[%04X].tag\t\tCONSTANT_InterfaceMethodref\n", zz, 11, i);
	  zz++;  j=((aaa *)p[i].info)->x1;
	  printf("%06X\t%04X\t\tcp[%04X].class_index\t%s\n", zz, j, i, get(j));
	  zz+=2; j=((aaa *)p[i].info)->x2;
	  printf("%06X\t%04X\t\tcp[%04X].name_&_type_index\t%s,%s\n\n", zz, j, i,
				 get( j), get( j, 2));
	  zz+=2;
	  break;
  case 12:
	  printf("%06X\t%02X\tcp[%04X].tag\t\tCONSTANT_NameAndType\n", zz, 12, i);
	  zz++; j=((aaa *)p[i].info)->x1;
	  printf("%06X\t%04X\tcp[%04X].name_index\t%s\n", zz, j, i, get(j));
	  zz+=2; j=((aaa *)p[i].info)->x2;
	  printf("%06X\t%04X\tcp[%04X].descriptor_index\t%s\n\n", zz, j, i, get(j));
	  zz+=2;
	  break;
  }
}
printf("*** jvm7 D5 Class/Interface Fields Pool ***\n");
printf("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
zz=offset[4]+2;
for(i=0; i<fi.field_c; i++)
 {
  strcpy(aa, get(fld[i].dindex));
  strcpy(bb, rtype(&aa));
  printf("%s %s\n", bb,get(fld[i].name));
  printf("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
  printf("offset\tBytes\tMethod[%06X]\t\tMeaning\n", i);
  printf("~~~~~~~\t~~~~~~\t~~~~~~~~~~~~~~~~~\t~~~~~~~~~~~~~~\n");
  printf("%06X\t%04X\taccess_flags\n", zz, fld[i].a_flag);
  printf("%06X\t%04X\tname_index\t\t%s\n", zz+=2, fld[i].name,get(fld[i].name));
  printf("%06X\t%04X\tdescriptor_index\t%s\n", zz+=2, fld[i].dindex, get(fld[i].dindex));
  printf("%06X\t%04X\tattribute_count\n\n", zz+=2, fld[i].attr_c);
  zz+=((cvattr *)fld[i].attr_i)->len+8;
 }
printf("*** jvm7 D6 Class/Interface Methods Pool ***\n");
printf("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
zz=offset[5]+2;
for(i=0; i<fi.meth_c; i++)
{
	char *sign = new char[100];
	sign=get(mth[i].sign);
	strcpy(bb,signat(&sign));
	sign++;
	strcpy(aa, rtype(&sign));
	printf("%s ",aa);
	strcpy(aa, get(mth[i].name));
	printf("%s%s\n",aa, bb);
  printf("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
  printf("offset\tBytes\tMethod[%06X]\t\tMeaning\n", i);
  printf("~~~~~~~\t~~~~~~\t~~~~~~~~~~~~~~~~~\t~~~~~~~~~~~~~~\n");
  printf("%06X\t%04X\taccess_flags\n", zz, mth[i].a_flag);
  printf("%06X\t%04X\tname_index\t\t%s\n", zz+=2, mth[i].name,get(mth[i].name));
  printf("%06X\t%04X\tdescriptor_index\t%s\n", zz+=2, mth[i].sign, get(mth[i].sign));
  printf("%06X\t%04X\tattribute_count\n", zz+=2, mth[i].attr_c);
  for(j=0; j<mth[i].attr_c; j++)
  {
	 printf("%06X\t%04X\tattribute_name_index     %s\n", zz+=2, mth[i].mthattr[j].name,get(mth[i].mthattr[j].name));
	 printf("%06X\t%06X\tattribute_length\n\n", zz+=2, mth[i].mthattr[j].len);
	 zz+=mth[i].mthattr[j].len+4;
  }
}
printf("*** jvm7 D7 Class/Interface Attributes Pool ***\n");
printf("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
zz=offset[6]+2;
for(i=0; i<fi.attr_c; i++)
{
 printf("offset\tBytes\tAttributes[%04X]\tMeaning\n", i);
 printf("~~~~~~~\t~~~~~~\t~~~~~~~~~~~~~~~~~\t~~~~~~~~~~~~~~\n");
 printf("%06X\t%04X\tATTRIBUTE_name_index    %s\n",zz, fi.fiattr[i].name, get(fi.fiattr[i].name));
 printf("%06X\t%06X\tattribute_length\n\n", zz+=2, fi.fiattr[i].len);
 zz+=fi.fiattr[i].len+4;
}
return 0;
}

char* signat(char **ss)
{
  char *sign=new char[150];
  strcpy(sign,"(");
  *ss = *ss+1;
  while(**ss != ')')
  {
	  strcat(sign, rtype(ss));
	  *ss = *ss+1;
	  if( **ss != ')')
		 strcat(sign, ",");
  }
  strcat(sign, ")");
  return sign;
}

char* rtype( char **ss )    //Return type & arg
{
	char *aa=new char[20];  int i;
	switch(**ss)
	  {
		 case 'I' :  strcpy(aa, "int");    break;
		 case 'V' :  strcpy(aa, "void");   break;
		 case 'D' :  strcpy(aa, "double"); break;
		 case 'L' :
					  *ss = *ss+1; i=0;
					  while(**ss != ';')
					  { if(**ss == '/') i=0;
						 else { aa[i]=**ss; i++; }
						 *ss = *ss+1;
						}
					 aa[i]='\0';
					 break;
		case 'S' :  strcpy(aa, "short");  break;
		case 'B' :  strcpy(aa, "byte");   break;
		case 'F' :  strcpy(aa, "float");  break;
	  }
	  return aa;
}

clvue.exe

clvue.exe

//Examples

//Created by Microsoft SDK

CPlotter.cl

Êþº¾  - '
 Code
 
SourceFile
 
ConstantValue
 
Exceptions
 COM_Class_Type
 COM_ExposedAs_Group
 
COM_ProxiesTo
 
COM_MapsTo
 COM_GuidPool
 COM_MethodPool
 CPlotter 
 java/lang/Object 

 com/ms/com/_Guid ïú!â
 (ISSBBBBBBBB)V
 <init>  
  
 Lcom/ms/com/_Guid;
 clsid  	  
 ()V  
  
 com/ms/com/IUnknown 
 com/ms/com/NoAutoScripting 
 IPlotter !
 
CPlotter.java
 DrawLine
 #(Ljava/awt/Point;Ljava/awt/Point;)V
 <clinit>        " 
      

 $ % 
      ÿÿ  &  
 
   - 
     !» Yi(пüª<ýü· ³ ±     
   
 
    
 
   *· ±          #       
   	    
â!úï(iпü ª <ýü

Created by Microsoft SDK

IPlotter.cl

Êþº¾  - #
 Code
 
SourceFile
 
ConstantValue
 
Exceptions
 COM_Class_Type
 COM_ExposedAs_Group
 
COM_ProxiesTo
 
COM_MapsTo
 COM_GuidPool
 COM_MethodPool
 IPlotter 
 java/lang/Object 

 PointMarshaler 
 com/ms/com/_Guid ïú!á
 (ISSBBBBBBBB)V
 <init>  
  
 Lcom/ms/com/_Guid;
 iid  	  
 com/ms/com/IUnknown 
 
IPlotter.java
 DrawLine
 #(Ljava/awt/Point;Ljava/awt/Point;)V
 <clinit>
 ()V
   
  
      
                   
      ! " 
 
   - 
     !» Yi(пüª<ýü· ³ ±           	    
á!úï(iпü ª <ýü 
    
      ÿÿ    
 
 

//Output generated by Microsoft Classvue package

//output directed from the console in this files

CPlotter.txt

*** ClassVue D1 Class/Interface Overview ***

Variable Name             Value Reported
~~~~~~~~~~~~~~~~~~~~      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Class Name                CPlotter
Size                      640 bytes
Version                   45.03
Access Flags              public final
Super Class Name          java.lang.Object
Interface(s)              com.ms.com.IUnknown, com.ms.com.NoAutoScripting, IPlotter
Source Filename           CPlotter.java
Debug Information         NO
ActiveX Controls          YES


*** ClassVue D2 Class/Interface Methods, Fields, and Classes ***

Methods (Invoked)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
void com.ms.com._Guid.<init>(int,short,short,byte,byte,byte,byte,byte,byte,byte,byte)
void java.lang.Object.<init>()


Methods (Interfaced)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* None Interfaced in this Class/Interface *

Fields (Accessed and/or Modified)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
_Guid CPlotter.clsid



Methods (Explicitly Declared by this Class/Interface)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Method[0001]  static void <clinit>()
Method[0002]  public void <init>()
Method[0000]  public native void DrawLine(Point,Point)



Fields (Explicitly Declared by this Class/Interface)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Field[0000]   public static final _Guid clsid



Classes (Accessed by this Class/Interface)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
CPlotter
IPlotter
com.ms.com.IUnknown
com.ms.com.NoAutoScripting
java.lang.Object
com.ms.com._Guid

COM_Guid's (Explicitly Declared by this Class/Interface)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
EFFA21E2-6928-11D0-BFFC-00AA003CFDFC


COM_Methods (Explicitly Declared by this Class/Interface)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


*** ClassVue D3 Class/Interface Root Data Structures ***

Offset   Bytes      Field Name                      Meaning
~~~~~~   ~~~~~~~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~   ~~~~~~~~~~~~~~~~~~~~~~~~
000000   CAFEBABE   ClassFile.magic
000004   0003       ClassFile.minor_version         Decimal (3)
000006   002D       ClassFile.major_version         Decimal (45)
000008   0027       ClassFile.constant_pool_count   Decimal (39)
00000A              ClassFile.constant_pool         cp              (see D4)
0001CC   0011       ClassFile.access_flags          "public final"
0001CE   000C       ClassFile.this_class            "CPlotter"
0001D0   000E       ClassFile.super_class           "java.lang.Object"
0001D2   0003       ClassFile.interfaces_count      Decimal (3)

0001D4              ClassFile.interfaces            interfaces
0001DA   0001       ClassFile.fields_count          Decimal (1)
0001DC              ClassFile.fields                fields          (see D5)
0001E4   0003       ClassFile.methods_count         Decimal (3)
0001E6              ClassFile.methods               methods         (see D6)
000252   0003       ClassFile.attributes_count      Decimal (3)
000254              ClassFile.attributes            attributes      (see D7)


*** ClassVue D4 - Class/Interface Constant Pool ***

Offset   Bytes      Field Name                      Meaning
~~~~~~   ~~~~~~~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~   ~~~~~~~~~~~~~~~~~~~~~~~~
00000A   01         cp[0001].tag                    CONSTANT_Utf8
00000B   0004       cp[0001].length
00000D              cp[0001].bytes                  "Code"

000011   01         cp[0002].tag                    CONSTANT_Utf8
000012   000A       cp[0002].length
000014              cp[0002].bytes                  "SourceFile"

00001E   01         cp[0003].tag                    CONSTANT_Utf8
00001F   000D       cp[0003].length
000021              cp[0003].bytes                  "ConstantValue"

00002E   01         cp[0004].tag                    CONSTANT_Utf8
00002F   000A       cp[0004].length
000031              cp[0004].bytes                  "Exceptions"

00003B   01         cp[0005].tag                    CONSTANT_Utf8
00003C   000E       cp[0005].length
00003E              cp[0005].bytes                  "COM_Class_Type"

00004C   01         cp[0006].tag                    CONSTANT_Utf8
00004D   0013       cp[0006].length
00004F              cp[0006].bytes                  "COM_ExposedAs_Group"

000062   01         cp[0007].tag                    CONSTANT_Utf8
000063   000D       cp[0007].length
000065              cp[0007].bytes                  "COM_ProxiesTo"

000072   01         cp[0008].tag                    CONSTANT_Utf8
000073   000A       cp[0008].length
000075              cp[0008].bytes                  "COM_MapsTo"

00007F   01         cp[0009].tag                    CONSTANT_Utf8
000080   000C       cp[0009].length
000082              cp[0009].bytes                  "COM_GuidPool"

00008E   01         cp[000A].tag                    CONSTANT_Utf8
00008F   000E       cp[000A].length
000091              cp[000A].bytes                  "COM_MethodPool"

00009F   01         cp[000B].tag                    CONSTANT_Utf8
0000A0   0008       cp[000B].length
0000A2              cp[000B].bytes                  "CPlotter"

0000AA   07         cp[000C].tag                    CONSTANT_Class
0000AB   000B       cp[000C].name_index             "CPlotter"

0000AD   01         cp[000D].tag                    CONSTANT_Utf8
0000AE   0010       cp[000D].length
0000B0              cp[000D].bytes                  "java/lang/Object"

0000C0   07         cp[000E].tag                    CONSTANT_Class
0000C1   000D       cp[000E].name_index             "java.lang.Object"

0000C3   01         cp[000F].tag                    CONSTANT_Utf8
0000C4   0010       cp[000F].length
0000C6              cp[000F].bytes                  "com/ms/com/_Guid"

0000D6   07         cp[0010].tag                    CONSTANT_Class
0000D7   000F       cp[0010].name_index             "com.ms.com._Guid"

0000D9   03         cp[0011].tag                    CONSTANT_Integer
0000DA   EFFA21E2   cp[0011].bytes                  "-268819998"

0000DE   01         cp[0012].tag                    CONSTANT_Utf8
0000DF   000E       cp[0012].length
0000E1              cp[0012].bytes                  "(ISSBBBBBBBB)V"

0000EF   01         cp[0013].tag                    CONSTANT_Utf8
0000F0   0006       cp[0013].length
0000F2              cp[0013].bytes                  "<init>"

0000F8   0C         cp[0014].tag                    CONSTANT_NameAndType
0000F9   0013       cp[0014].name_index             "<init>"
0000FB   0012       cp[0014].descriptor_index       "(ISSBBBBBBBB)V"

0000FD   0A         cp[0015].tag                    CONSTANT_Methodref
0000FE   0010       cp[0015].class_index            "com.ms.com._Guid"
000100   0014       cp[0015].name_and_type_index    "<init>","(ISSBBBBBBBB)V"

000102   01         cp[0016].tag                    CONSTANT_Utf8
000103   0012       cp[0016].length
000105              cp[0016].bytes                  "Lcom/ms/com/_Guid;"

000117   01         cp[0017].tag                    CONSTANT_Utf8
000118   0005       cp[0017].length
00011A              cp[0017].bytes                  "clsid"

00011F   0C         cp[0018].tag                    CONSTANT_NameAndType
000120   0017       cp[0018].name_index             "clsid"
000122   0016       cp[0018].descriptor_index       "Lcom.ms.com._Guid;"

000124   09         cp[0019].tag                    CONSTANT_Fieldref
000125   000C       cp[0019].class_index            "CPlotter"
000127   0018       cp[0019].name_and_type_index    "clsid","Lcom.ms.com._Guid;"

000129   01         cp[001A].tag                    CONSTANT_Utf8
00012A   0003       cp[001A].length
00012C              cp[001A].bytes                  "()V"

00012F   0C         cp[001B].tag                    CONSTANT_NameAndType
000130   0013       cp[001B].name_index             "<init>"
000132   001A       cp[001B].descriptor_index       "()V"

000134   0A         cp[001C].tag                    CONSTANT_Methodref
000135   000E       cp[001C].class_index            "java.lang.Object"
000137   001B       cp[001C].name_and_type_index    "<init>","()V"

000139   01         cp[001D].tag                    CONSTANT_Utf8
00013A   0013       cp[001D].length
00013C              cp[001D].bytes                  "com/ms/com/IUnknown"

00014F   07         cp[001E].tag                    CONSTANT_Class
000150   001D       cp[001E].name_index             "com.ms.com.IUnknown"

000152   01         cp[001F].tag                    CONSTANT_Utf8
000153   001A       cp[001F].length
000155              cp[001F].bytes                  "com/ms/com/NoAutoScripting"

00016F   07         cp[0020].tag                    CONSTANT_Class
000170   001F       cp[0020].name_index             "com.ms.com.NoAutoScripting"

000172   01         cp[0021].tag                    CONSTANT_Utf8
000173   0008       cp[0021].length
000175              cp[0021].bytes                  "IPlotter"

00017D   07         cp[0022].tag                    CONSTANT_Class
00017E   0021       cp[0022].name_index             "IPlotter"

000180   01         cp[0023].tag                    CONSTANT_Utf8
000181   000D       cp[0023].length
000183              cp[0023].bytes                  "CPlotter.java"

000190   01         cp[0024].tag                    CONSTANT_Utf8
000191   0008       cp[0024].length
000193              cp[0024].bytes                  "DrawLine"

00019B   01         cp[0025].tag                    CONSTANT_Utf8
00019C   0023       cp[0025].length
00019E              cp[0025].bytes                  "(Ljava/awt/Point;Ljava/awt/Point;)V"

0001C1   01         cp[0026].tag                    CONSTANT_Utf8
0001C2   0008       cp[0026].length
0001C4              cp[0026].bytes                  "<clinit>"


*** ClassVue D5 - Class/Interface Fields Pool ***


public static final _Guid clsid
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Offset   Bytes      Field[0000]                     Meaning
~~~~~~   ~~~~~~~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~   ~~~~~~~~~~~~~~~~~~~~~~~~
0001DC   0019       access_flags                    "public static final"
0001DE   0017       name_index                      "clsid"
0001E0   0016       descriptor_index                "Lcom.ms.com._Guid;"
0001E2   0000       attributes_count


*** ClassVue D6 - Class/Interface Methods Pool ***

public native void DrawLine(Point,Point)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Offset   Bytes      Method[0000]                    Meaning
~~~~~~   ~~~~~~~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~   ~~~~~~~~~~~~~~~~~~~~~~~~
0001E6   0101       access_flags                    "public native"
0001E8   0024       name_index                      "DrawLine"
0001EA   0025       descriptor_index                "(Ljava.awt.Point;Ljava.awt.Point;)V"
0001EC   0001       attributes_count
0001EE   0007       ATTRIBUTE_name_index ________   "COM_ProxiesTo"
0001F0   00000004   attribute_length


static void <clinit>()
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Offset   Bytes      Method[0001]                    Meaning
~~~~~~   ~~~~~~~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~   ~~~~~~~~~~~~~~~~~~~~~~~~
0001F8   0008       access_flags                    "static"
0001FA   0026       name_index                      "<clinit>"
0001FC   001A       descriptor_index                "()V"
0001FE   0001       attributes_count
000200   0001       ATTRIBUTE_name_index ________   "Code"
000202   0000002D   attribute_length
000231   0000       attributes_count

public void <init>()
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Offset   Bytes      Method[0002]                    Meaning
~~~~~~   ~~~~~~~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~   ~~~~~~~~~~~~~~~~~~~~~~~~
000233   0001       access_flags                    "public"
000235   0013       name_index                      "<init>"
000237   001A       descriptor_index                "()V"
000239   0001       attributes_count
00023B   0001       ATTRIBUTE_name_index ________   "Code"
00023D   00000011   attribute_length
000250   0000       attributes_count


*** ClassVue D7 - Class/Interface Attributes Pool ***

Offset   Bytes      Attribute[0000]                 Meaning
~~~~~~   ~~~~~~~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~   ~~~~~~~~~~~~~~~~~~~~~~~~
000254   0002       ATTRIBUTE_name_index ________   "SourceFile"
000256   00000002   attribute_length


Offset   Bytes      Attribute[0001]                 Meaning
~~~~~~   ~~~~~~~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~   ~~~~~~~~~~~~~~~~~~~~~~~~
00025C   0005       ATTRIBUTE_name_index ________   "COM_Class_Type"
00025E   00000006   attribute_length



Offset   Bytes      Attribute[0002]                 Meaning
~~~~~~   ~~~~~~~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~   ~~~~~~~~~~~~~~~~~~~~~~~~
000268   0009       ATTRIBUTE_name_index ________   "COM_GuidPool"
00026A   00000012   attribute_length

IPlotter.txt

*** ClassVue D1 Class/Interface Overview ***

Variable Name             Value Reported
~~~~~~~~~~~~~~~~~~~~      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Class Name                IPlotter
Size                      601 bytes
Version                   45.03
Access Flags              public interface
Super Class Name          java.lang.Object
Interface(s)              com.ms.com.IUnknown
Source Filename           IPlotter.java
Debug Information         NO
ActiveX Controls          YES


*** ClassVue D2 Class/Interface Methods, Fields, and Classes ***

Methods (Invoked)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
void com.ms.com._Guid.<init>(int,short,short,byte,byte,byte,byte,byte,byte,byte,byte)


Methods (Interfaced)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* None Interfaced in this Class/Interface *

Fields (Accessed and/or Modified)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
_Guid IPlotter.iid



Methods (Explicitly Declared by this Class/Interface)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Method[0001]  static void <clinit>()
Method[0000]  public abstract void DrawLine(Point,Point)



Fields (Explicitly Declared by this Class/Interface)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Field[0000]   public static final _Guid iid



Classes (Accessed by this Class/Interface)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
IPlotter
com.ms.com.IUnknown
java.lang.Object
PointMarshaler
com.ms.com._Guid

COM_Guid's (Explicitly Declared by this Class/Interface)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
EFFA21E1-6928-11D0-BFFC-00AA003CFDFC


COM_Methods (Explicitly Declared by this Class/Interface)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
java.lang.ArrayIndexOutOfBoundsException: 17

IPlotter.vue

*** jvm7 D1 Class/Interface Overview ***

Variable Name		Value Reported
~~~~~~~~~~~~~~		~~~~~~~~~~~~~~~
Class Name       	IPlotter
Size             	601
Version          	45.03
Access Flags     
Super Class Name 	java/lang/Object
Interface(s)     	com/ms/com/IUnknown,
Source Filename  	IPlotter.java
Debug Information	NO
ActiveX Controls 	YES

*** jvm7 D2 Class/Interface Methods, Fields, & Classes ***

Methods (Invoked)
~~~~~~~~~~~~~~~~~~~~~~~~~~
void com/ms/com/_Guid.<init>(int,short,short,byte,byte,byte,byte,byte,byte,byte,byte)

Methods (Interfaced)
~~~~~~~~~~~~~~~~~~~~~~~~~~
* NA *

Fields (Accessed and/or Modified)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
_Guid iid


Methods (Explicitely Declared by this Class/Interface)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Method[0000]	void DrawLine(Point,Point)
Method[0001]	void <clinit>()


Fields (Explicitely Declared by this Class/Interface)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* NA *

Classes (Accessed by this Class/Interface)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
IPlotter
java/lang/Object
PointMarshaler
com/ms/com/_Guid
com/ms/com/IUnknown


COM_Guid's (Explicitly Declared by this Class/Interface)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
EFFA21E1-6928-11D0-BFFC0AA03CFDFC

*** jvm7 D3 Class/Interface Root Data Structures ***
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
offset     Bytes    Field Name                      Meaning
~~~~~~~   ~~~~~~~~ ~~~~~~~~~~~~~~                 ~~~~~~~~~~~
000000   CAFEBABE  ClassFile.magic              
000004   0003   	ClassFile.minor_version      	Decimal (3)
000006   002D   	ClassFile.major_version      	Decimal (45)
000008   0023   	ClassFile.constant_pool_count	Decimal (35)
00000A      		ClassFile.Constant_pool      	cp
0001A6   0201   	ClassFile.access_flags       
0001A8   000C   	ClassFile.this_class         	IPlotter
0001AA   000E   	ClassFile.super_class        	java/lang/Object
0001AC   0001   	ClassFile.interfaces_count   	Decimal (1)
0001AE      		ClassFile.interfaces			   interfaces
0001B0   0001   	ClassFile.fields_count       	Decimal (1)
0001B2      		ClassFile.fields			      fields
0001BA   0002   	ClassFile.fields	Decimal (2)
0001BC      		ClassFile.fields			      Methods
000217   0003   	ClassFile.methods_count      	Decimal (3)
000219      		ClassFile.methods            	attributes

*** jvm7 D3 Class/Interface Root Data Structures ***
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
offset     Bytes    Field Name                      Meaning
~~~~~~~   ~~~~~~~~ ~~~~~~~~~~~~~~                 ~~~~~~~~~~~
00000A	01		cp[0001].tag		CONSTANT_Utf8
00000B	0004		cp[0001].length
00000D			cp[0001].bytes		Code

000011	01		cp[0002].tag		CONSTANT_Utf8
000012	000A		cp[0002].length
000014			cp[0002].bytes		SourceFile

00001E	01		cp[0003].tag		CONSTANT_Utf8
00001F	000D		cp[0003].length
000021			cp[0003].bytes		ConstantValue

00002E	01		cp[0004].tag		CONSTANT_Utf8
00002F	000A		cp[0004].length
000031			cp[0004].bytes		Exceptions

00003B	01		cp[0005].tag		CONSTANT_Utf8
00003C	000E		cp[0005].length
00003E			cp[0005].bytes		COM_Class_Type

00004C	01		cp[0006].tag		CONSTANT_Utf8
00004D	0013		cp[0006].length
00004F			cp[0006].bytes		COM_ExposedAs_Group

000062	01		cp[0007].tag		CONSTANT_Utf8
000063	000D		cp[0007].length
000065			cp[0007].bytes		COM_ProxiesTo

000072	01		cp[0008].tag		CONSTANT_Utf8
000073	000A		cp[0008].length
000075			cp[0008].bytes		COM_MapsTo

00007F	01		cp[0009].tag		CONSTANT_Utf8
000080	000C		cp[0009].length
000082			cp[0009].bytes		COM_GuidPool

00008E	01		cp[000A].tag		CONSTANT_Utf8
00008F	000E		cp[000A].length
000091			cp[000A].bytes		COM_MethodPool

00009F	01		cp[000B].tag		CONSTANT_Utf8
0000A0	0008		cp[000B].length
0000A2			cp[000B].bytes		IPlotter

0000AA	07		cp[000C].tag		CONSTANT_Class
0000AB	000B		cp[000C].name_index	IPlotter

0000AD	01		cp[000D].tag		CONSTANT_Utf8
0000AE	0010		cp[000D].length
0000B0			cp[000D].bytes		java/lang/Object

0000C0	07		cp[000E].tag		CONSTANT_Class
0000C1	000D		cp[000E].name_index	java/lang/Object

0000C3	01		cp[000F].tag		CONSTANT_Utf8
0000C4	000E		cp[000F].length
0000C6			cp[000F].bytes		PointMarshaler

0000D4	07		cp[0010].tag		CONSTANT_Class
0000D5	000F		cp[0010].name_index	PointMarshaler

0000D7	01		cp[0011].tag		CONSTANT_Utf8
0000D8	0010		cp[0011].length
0000DA			cp[0011].bytes		com/ms/com/_Guid

0000EA	07		cp[0012].tag		CONSTANT_Class
0000EB	0011		cp[0012].name_index	com/ms/com/_Guid

0000ED	03		cp[0013].tag		CONSTANT_integer
0000EE	20E1		cp[0013].bytes

0000F2	01		cp[0014].tag		CONSTANT_Utf8
0000F3	000E		cp[0014].length
0000F5			cp[0014].bytes		(ISSBBBBBBBB)V

000103	01		cp[0015].tag		CONSTANT_Utf8
000104	0006		cp[0015].length
000106			cp[0015].bytes		<init>

00010C	0C	cp[0016].tag		CONSTANT_NameAndType
00010D	0015	cp[0016].name_index	<init>
00010F	0014	cp[0016].descriptor_index	(ISSBBBBBBBB)V

000111	0A		cp[0017].tag		CONSTANT_Methodref
000112	0012		cp[0017].class_index	com/ms/com/_Guid
000114	0016		cp[0017].name_&_type_index	<init>,(ISSBBBBBBBB)V

000116	01		cp[0018].tag		CONSTANT_Utf8
000117	0012		cp[0018].length
000119			cp[0018].bytes		Lcom/ms/com/_Guid;

00012B	01		cp[0019].tag		CONSTANT_Utf8
00012C	0003		cp[0019].length
00012E			cp[0019].bytes		iid

000131	0C	cp[001A].tag		CONSTANT_NameAndType
000132	0019	cp[001A].name_index	iid
000134	0018	cp[001A].descriptor_index	Lcom/ms/com/_Guid;

000136	09		cp[001B].tag		CONSTANT_Fieldref
000137	000C		cp[001B].class_index	IPlotter
000139	001A		cp[001B].name_&_type_index	iid,Lcom/ms/com/_Guid;

00013B	01		cp[001C].tag		CONSTANT_Utf8
00013C	0013		cp[001C].length
00013E			cp[001C].bytes		com/ms/com/IUnknown

000151	07		cp[001D].tag		CONSTANT_Class
000152	001C		cp[001D].name_index	com/ms/com/IUnknown

000154	01		cp[001E].tag		CONSTANT_Utf8
000155	000D		cp[001E].length
000157			cp[001E].bytes		IPlotter.java

000164	01		cp[001F].tag		CONSTANT_Utf8
000165	0008		cp[001F].length
000167			cp[001F].bytes		DrawLine

00016F	01		cp[0020].tag		CONSTANT_Utf8
000170	0023		cp[0020].length
000172			cp[0020].bytes		(Ljava/awt/Point;Ljava/awt/Point;)V

000195	01		cp[0021].tag		CONSTANT_Utf8
000196	0008		cp[0021].length
000198			cp[0021].bytes		<clinit>

0001A0	01		cp[0022].tag		CONSTANT_Utf8
0001A1	0003		cp[0022].length
0001A3			cp[0022].bytes		()V

*** jvm7 D5 Class/Interface Fields Pool ***
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
_Guid iid
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
offset	Bytes	Method[000000]		Meaning
~~~~~~~	~~~~~~	~~~~~~~~~~~~~~~~~	~~~~~~~~~~~~~~
0001B2	0019	access_flags
0001B4	0019	name_index		iid
0001B6	0018	descriptor_index	Lcom/ms/com/_Guid;
0001B8	0000	attribute_count

*** jvm7 D6 Class/Interface Methods Pool ***
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
void DrawLine(Point,Point)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
offset	Bytes	Method[000000]		Meaning
~~~~~~~	~~~~~~	~~~~~~~~~~~~~~~~~	~~~~~~~~~~~~~~
0001BC	0401	access_flags
0001BE	001F	name_index		DrawLine
0001C0	0020	descriptor_index	(Ljava/awt/Point;Ljava/awt/Point;)V
0001C2	0002	attribute_count
0001C4	0007	attribute_name_index     COM_ProxiesTo
0001C6	000004	attribute_length

0001D0	0006	attribute_name_index     COM_ExposedAs_Group
0001D2	000008	attribute_length

void <clinit>()
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
offset	Bytes	Method[000001]		Meaning
~~~~~~~	~~~~~~	~~~~~~~~~~~~~~~~~	~~~~~~~~~~~~~~
0001DE	0008	access_flags
0001E0	0021	name_index		<clinit>
0001E2	0022	descriptor_index	()V
0001E4	0001	attribute_count
0001E6	0001	attribute_name_index     Code
0001E8	00002D	attribute_length

*** jvm7 D7 Class/Interface Attributes Pool ***
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
offset	Bytes	Attributes[0000]	Meaning
~~~~~~~	~~~~~~	~~~~~~~~~~~~~~~~~	~~~~~~~~~~~~~~
000219	0002	ATTRIBUTE_name_index    SourceFile
00021B	000002	attribute_length

offset	Bytes	Attributes[0001]	Meaning
~~~~~~~	~~~~~~	~~~~~~~~~~~~~~~~~	~~~~~~~~~~~~~~
000221	0009	ATTRIBUTE_name_index    COM_GuidPool
000223	000012	attribute_length

offset	Bytes	Attributes[0002]	Meaning
~~~~~~~	~~~~~~	~~~~~~~~~~~~~~~~~	~~~~~~~~~~~~~~
000239	000A	ATTRIBUTE_name_index    COM_MethodPool
00023B	00001A	attribute_length

//Entry in the constant pool

z.txt

0=Constant Pool Size=39
1=Code(1)
2=SourceFile(1)
3=ConstantValue(1)
4=Exceptions(1)
5=COM_Class_Type(1)
6=COM_ExposedAs_Group(1)
7=COM_ProxiesTo(1)
8=COM_MapsTo(1)
9=COM_GuidPool(1)
10=COM_MethodPool(1)
11=CPlotter(1)
12=11(7)
13=java/lang/Object(1)
14=13(7)
15=com/ms/com/_Guid(1)
16=15(7)
17=8418(3)
18=(ISSBBBBBBBB)V(1)
19=<init>(1)
20=19..18(12)
21=16..20(10)
22=Lcom/ms/com/_Guid;(1)
23=clsid(1)
24=23..22(12)
25=12..24(9)
26=()V(1)
27=19..26(12)
28=14..27(10)
29=com/ms/com/IUnknown(1)
30=29(7)
31=com/ms/com/NoAutoScripting(1)
32=31(7)
33=IPlotter(1)
34=33(7)
35=CPlotter.java(1)
36=DrawLine(1)
37=(Ljava/awt/Point;Ljava/awt/Point;)V(1)
38=<clinit>(1)

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