int main(int argc, char **argv)
{
ClassFile cf;
memset(&cf, 0, sizeof (cf));
if(argc != 2) {
printf("Use: %s <class_file.class>\n", argv[0]);
return -1;
}
RC_ReadClassFile(argv[1], &cf);
RC_DumpClassFile(&cf);
return 0;
}
int main(int argc, char **argv) {
int opt;
int option_index;
ClassFile cf;
utf8 str;
static char *s_ops = "hd::lp::Df";
static struct option l_ops[] = {
{"help", no_argument, 0, 'h'},
{"dump-method-code", optional_argument, 0, 'd'},
{"list-methods", no_argument, 0, 'l'},
{"dump-cpool", optional_argument, 0, 'p'},
{"dump-all", no_argument, 0, 'D'},
{0, 0, 0, 0 }
};
if(argc < 2) {
usage(argv[0]);
return -1;
}
optind = 1;
while((opt = getopt_long(argc, argv, s_ops, l_ops, &option_index)) != -1) {
if(opt == 'h') {
help(argv[0]);
return 0;
}
if(opt == '?') {
help(argv[0]);
return -1;
}
}
if(RC_ReadClassFile(argv[argc-1], &cf) != CF_OK) {
printf("Impossible to open file %s. "
"Are you sure this is a java class?\n" , argv[argc-1]);
return -1;
}
optind = 1;
while((opt = getopt_long(argc, argv, s_ops, l_ops, &option_index)) != -1) {
switch(opt) {
case 'd':
if(optarg != 0) {
str.length = strlen(optarg);
str.str = optarg;
dump_method_code(&cf, &str);
} else {
dump_method_code(&cf, NULL);
}
break;
case 'l':
list_methods(&cf);
break;
case 'p':
break;
case 'D':
RC_DumpClassFile(&cf);
break;
case '?':
break;
}
}
return 0;
}
