JNIEXPORT jintArray JNICALL
Java_gov_lbl_fastbit_FastBit_get_1qualified_1ints
(JNIEnv * env, jobject jo, jobject jhandle, jstring jcol) {
jboolean iscopy;
const char *ccol;
jintArray ret;
const int32_t *carr;
jint nrows;
FastBitQueryHandle chandle = (FastBitQueryHandle)
((*env)->GetDirectBufferAddress(env, jhandle));
if (jhandle == NULL || jcol == NULL)
return (jintArray) NULL;
nrows = fastbit_get_result_rows(chandle);
if (nrows <= 0) {
ret = (*env)->NewIntArray(env, 0);
return ret;
}
ccol = (*env)->GetStringUTFChars(env, jcol, &iscopy);
carr = fastbit_get_qualified_ints(chandle, ccol);
if (carr != 0) {
ret = (*env)->NewIntArray(env, nrows);
if (ret != NULL) {
(*env)->SetIntArrayRegion(env, ret, 0, nrows, carr);
}
} else {
ret = NULL;
}
(*env)->ReleaseStringUTFChars(env, jcol, ccol);
return ret;
} /* Java_gov_lbl_fastbit_FastBit_get_1qualified_1ints */
int main(int argc, char **argv) {
int ierr, nhits, vselect;
const char *conffile;
const char *logfile;
FILE* output;
FastBitQueryHandle qh;
FastBitResultSetHandle rh;
ierr = 0;
vselect = 1;
logfile = 0;
conffile = 0;
#if defined(DEBUG) || defined(_DEBUG)
#if DEBUG + 0 > 10 || _DEBUG + 0 > 10
ierr = INT_MAX;
#elif DEBUG + 0 > 0
ierr += 7 * DEBUG;
#elif _DEBUG + 0 > 0
ierr += 5 * _DEBUG;
#else
ierr += 3;
#endif
#endif
/* process arguments started with - */
while (vselect < argc && argv[vselect][0] == '-') {
if (argv[vselect][1] == 'c' || argv[vselect][1] == 'C') {
if (vselect+1 < argc) {
conffile = argv[vselect+1];
vselect += 2;
}
else {
vselect += 1;
}
}
else if (argv[vselect][1] == 'h' || argv[vselect][1] == 'H') {
usage(*argv);
vselect += 1;
}
#if defined(TCAPI_USE_LOGFILE)
else if (argv[vselect][1] == 'l' || argv[vselect][1] == 'L') {
if (vselect+1 < argc) {
logfile = argv[vselect+1];
vselect += 2;
}
else {
vselect += 1;
}
}
#endif
else if (argv[vselect][1] == 'm' || argv[vselect][1] == 'M' ||
argv[vselect][1] == 'v' || argv[vselect][1] == 'V') {
if (vselect+1 < argc &&
(isdigit(argv[vselect+1][0]) != 0 ||
(argv[vselect+1][0] == '-' &&
isdigit(argv[vselect+1][1]) != 0))) {
ierr += atoi(argv[vselect+1]);
vselect += 2;
}
else {
ierr += 1;
vselect += 1;
}
}
else {
fprintf(stderr, "%s: unknown option %s\n", *argv, argv[vselect]);
++ vselect;
}
}
fastbit_init((const char*)conffile);
fastbit_set_verbose_level(ierr);
fastbit_set_logfile(logfile);
#if defined(TCAPI_USE_LOGFILE)
output = fastbit_get_logfilepointer();
printf("%s: output=0x%8.8x, stdout=0x%8.8x\n", *argv, output, stdout);
#else
output = stdout;
#endif
if (argc <= vselect) {
builtin(*argv, output);
return -1;
}
if (argc == vselect+1) /* buld indexes */
return fastbit_build_indexes(argv[vselect], (const char*)0);
qh = fastbit_build_query(0, argv[vselect], argv[vselect+1]);
if (qh == 0) {
fprintf(output, "%s failed to process query \"%s\" on data in %s\n",
argv[0], argv[vselect+1], argv[vselect]);
fastbit_cleanup();
return -2;
}
nhits = fastbit_get_result_rows(qh);
fprintf(output, "%s: applying \"%s\" on data in %s produced %d hit%s\n",
argv[0], argv[vselect+1], argv[vselect], nhits,
(nhits>1 ? "s" : ""));
if (nhits <= 0)
return 0;
/* print the selected values specified in the select clause. Since the
select clause was nil in the call to fastbit_build_query, there
would be nothing to print here! */
rh = fastbit_build_result_set(qh);
if (rh != 0) {
int ncols = fastbit_get_result_columns(qh);
fprintf(output, "%s\n", fastbit_get_select_clause(qh));
while (fastbit_result_set_next(rh) == 0) {
int i;
fprintf(output, "%s", fastbit_result_set_getString(rh, 0));
for (i = 1; i < ncols; ++ i)
fprintf(output, ", %s", fastbit_result_set_getString(rh, i));
fprintf(output, "\n");
}
fastbit_destroy_result_set(rh);
}
fflush(output);
vselect += 2;
/* print attributes explicitly specified on the command line */
if (argc > vselect) {
int i, j;
for (i = vselect; i < argc; i += 2) {
char t = (i+1<argc ? argv[i+1][0] : 'i');
switch (t) {
default:
case 'i':
case 'I': {
const int32_t *tmp = fastbit_get_qualified_ints(qh, argv[i]);
if (tmp != 0) {
fprintf(output, "%s[%d]=", argv[i], nhits);
for (j = 0; j < nhits; ++ j)
fprintf(output, "%d ", (int)tmp[j]);
fprintf(output, "\n");
}
else {
fprintf(output, "%s: failed to retrieve values for "
"column %s (requested type %c)\n",
argv[0], argv[i], t);
}
break;}
case 'u':
case 'U': {
const uint32_t *tmp = fastbit_get_qualified_uints(qh, argv[i]);
if (tmp != 0) {
fprintf(output, "%s[%d]=", argv[i], nhits);
for (j = 0; j < nhits; ++ j)
fprintf(output, "%u ", (unsigned)tmp[j]);
fprintf(output, "\n");
}
else {
fprintf(output, "%s: failed to retrieve value for "
"column %s (requested type %c)\n",
argv[0], argv[i], t);
}
break;}
case 'l':
case 'L': {
const int64_t *tmp = fastbit_get_qualified_longs(qh, argv[i]);
if (tmp != 0) {
fprintf(output, "%s[%d]=", argv[i], nhits);
for (j = 0; j < nhits; ++ j)
fprintf(output, "%lld ", (long long)tmp[j]);
fprintf(output, "\n");
}
else {
fprintf(output, "%s: failed to retrieve value for "
"column %s (requested type %c)\n",
argv[0], argv[i], t);
}
break;}
case 'r':
case 'R':
case 'f':
case 'F': {
const float *tmp = fastbit_get_qualified_floats(qh, argv[i]);
if (tmp != 0) {
fprintf(output, "%s[%d]=", argv[i], nhits);
for (j = 0; j < nhits; ++ j)
fprintf(output, "%g ", tmp[j]);
fprintf(output, "\n");
}
else {
fprintf(output, "%s: failed to retrieve value for "
"column %s (requested type %c)\n",
argv[0], argv[i], t);
}
break;}
case 'd':
case 'D': {
const double *tmp = fastbit_get_qualified_doubles(qh, argv[i]);
if (tmp != 0) {
fprintf(output, "%s[%d]=", argv[i], nhits);
for (j = 0; j < nhits; ++ j)
fprintf(output, "%lG ", tmp[j]);
fprintf(output, "\n");
}
else {
fprintf(output, "%s: failed to retrieve value for "
"column %s (requested type %c)\n",
argv[0], argv[i], t);
}
break;}
case 's':
case 'S':
case 't':
case 'T': {
const char **tmp = fastbit_get_qualified_strings(qh, argv[i]);
if (tmp != 0) {
fprintf(output, "%s[%d]=", argv[i], nhits);
for (j = 0; j < nhits; ++ j)
fprintf(output, "\"%s\" ", tmp[j]);
fprintf(output, "\n");
}
else {
fprintf(output, "%s: failed to retrieve value for "
"column %s (requested type %c)\n",
argv[0], argv[i], t);
}
break;}
}
}
}
ierr = fastbit_destroy_query(qh);
fastbit_cleanup();
return ierr;
} /* main */