int main(int argc, char **argv) {
char *arg;
char *address = NULL;
char *language = NULL;
bool use_json = false;
string_array *languages = NULL;
for (int i = 1; i < argc; i++) {
arg = argv[i];
if (string_equals(arg, "-h") || string_equals(arg, "--help")) {
printf(LIBPOSTAL_USAGE);
exit(EXIT_SUCCESS);
} else if (string_equals(arg, "--json")) {
use_json = true;
} else if (address == NULL) {
address = arg;
} else if (!string_starts_with(arg, "-")) {
if (languages == NULL) {
languages = string_array_new();
}
string_array_push(languages, arg);
}
}
if (address == NULL && (!use_json || isatty(fileno(stdin)))) {
log_error(LIBPOSTAL_USAGE);
exit(EXIT_FAILURE);
}
if (!libpostal_setup() || (languages == NULL && !libpostal_setup_language_classifier())) {
exit(EXIT_FAILURE);
}
normalize_options_t options = get_libpostal_default_options();
if (languages != NULL) {
options.languages = languages->a;
options.num_languages = languages->n;
}
if (address == NULL) {
char *line;
while ((line = file_getline(stdin)) != NULL) {
print_output(line, options, use_json);
free(line);
}
} else {
print_output(address, options, use_json);
}
if (languages != NULL) {
string_array_destroy(languages);
}
libpostal_teardown();
libpostal_teardown_language_classifier();
}
/* Startup */
void _PG_init(void)
{
if (!libpostal_setup() ||
!libpostal_setup_parser() ||
!libpostal_setup_language_classifier())
{
elog(ERROR, "Failed to initialize libpostal.");
}
}
JNIEXPORT void JNICALL Java_com_mapzen_jpostal_AddressExpander_setup
(JNIEnv *env, jclass cls) {
if (!libpostal_setup() || !libpostal_setup_language_classifier()) {
jclass exceptionClass;
exceptionClass = (*env)->FindClass(env, "java/lang/RuntimeException");
if (exceptionClass == NULL) return;
(*env)->ThrowNew(env, exceptionClass, "Error loading libpostal expansion modules\n");
}
}
