/**
* Tests whether Bio-Formats is potentially capable of importing the given file IDs. Outputs the
* IDs it can potentially import, one group per line, with elements of the each group separated by
* spaces.
*/
public void testIds(int[] fileIds) throws OmeisException, FormatException, IOException {
Arrays.sort(fileIds);
// set up file path mappings
String[] ids = new String[fileIds.length];
for (int i = 0; i < fileIds.length; i++) {
Hashtable fileInfo = getFileInfo(fileIds[i]);
ids[i] = (String) fileInfo.get("Name");
String path = getLocalFilePath(fileIds[i]);
Location.mapId(ids[i], path);
}
// check types and groups
if (http) printHttpResponseHeader();
boolean[] done = new boolean[fileIds.length];
StringBuffer sb = new StringBuffer();
for (int i = 0; i < fileIds.length; i++) {
if (done[i]) continue; // already part of another group
if (ids[i] == null) continue; // invalid id
if (!reader.isThisType(ids[i])) continue; // unknown format
reader.setId(ids[i]);
String[] files = reader.getUsedFiles();
if (files == null) continue; // invalid files list
sb.setLength(0);
for (int j = files.length - 1; j >= 0; j--) {
for (int ii = i; ii < fileIds.length; ii++) {
if (files[j] == null) {
log("Warning: FileID " + fileIds[ii] + " ('" + ids[ii] + "') has null used file #" + j);
} else if (files[j].equals(ids[ii])) {
if (done[ii]) {
log(
"Warning: FileID "
+ fileIds[ii]
+ " ('"
+ ids[ii]
+ "') already belongs to a group");
}
done[ii] = true;
if (j < files.length - 1) sb.append(" ");
sb.append(fileIds[ii]);
break;
}
}
}
System.out.println(sb.toString());
}
}
