@PostConstruct
public void init() throws Exception {
nodeService = NodeService.getInstance();
conceptMappingAE = UimaUtils.getAE(conceptMappingAEDescriptor, null);
}
@RequestMapping(value = "/map.html")
public ModelAndView map(
@RequestParam(value = "q1", required = false) String q1,
@RequestParam(value = "q2", required = false) String q2,
@RequestParam(value = "q3", required = false) String q3,
@RequestParam(value = "if", required = false, defaultValue = UimaUtils.MIMETYPE_STRING)
String inputFormat,
@RequestParam(value = "of", required = true, defaultValue = "html") String outputFormat,
@RequestParam(value = "ofs", required = false, defaultValue = "pretty")
String outputFormatStyle,
@RequestParam(value = "sgf", required = false) String[] styGroupFilter,
@RequestParam(value = "scf", required = false) String[] styCodeFilter) {
ModelAndView mav = new ModelAndView();
mav.addObject("operation", "map");
// validate parameters (at least one of o, q, u or t must
// be supplied, otherwise show the input form
mav.addObject("q1", StringUtils.isEmpty(q1) ? "" : q1);
mav.addObject("q2", StringUtils.isEmpty(q2) ? "" : q2);
mav.addObject("q3", StringUtils.isEmpty(q3) ? "" : q3);
String q =
StringUtils.isNotEmpty(q1)
? q1
: StringUtils.isNotEmpty(q2) ? q2 : StringUtils.isNotEmpty(q3) ? q3 : null;
if (StringUtils.isEmpty(q)) {
setViewName(mav, outputFormat, outputFormatStyle);
return mav;
}
try {
if (NumberUtils.isNumber(q) && StringUtils.length(q) == 7) {
return show(Integer.valueOf(q));
} else {
// show list of concepts
String text = q;
if ((q.startsWith("http://") && UimaUtils.MIMETYPE_HTML.equals(inputFormat))) {
URL u = new URL(q);
BufferedReader br = new BufferedReader(new InputStreamReader(u.openStream()));
StringBuilder tbuf = new StringBuilder();
String line = null;
while ((line = br.readLine()) != null) {
tbuf.append(line).append("\n");
}
br.close();
text = tbuf.toString();
}
List<ConceptAnnotation> annotations = new ArrayList<ConceptAnnotation>();
long startTs = System.currentTimeMillis();
JCas jcas = UimaUtils.runAE(conceptMappingAE, text, inputFormat, null);
FSIndex fsindex = jcas.getAnnotationIndex(ConceptAnnotation.type);
for (Iterator<ConceptAnnotation> it = fsindex.iterator(); it.hasNext(); ) {
ConceptAnnotation annotation = it.next();
annotations.add(annotation);
}
CollectionUtils.filter(annotations, new StyGroupPredicate(styGroupFilter));
CollectionUtils.filter(annotations, new StyCodePredicate(styCodeFilter));
annotations = filterSubsumedConcepts(q, annotations);
if (annotations.size() == 0) {
mav.addObject("error", "No concepts found");
} else {
mav.addObject("text", text);
mav.addObject("annotations", annotations);
long endTs = System.currentTimeMillis();
mav.addObject("elapsed", new Long(endTs - startTs));
}
setViewName(mav, outputFormat, outputFormatStyle);
}
} catch (Exception e) {
mav.addObject("error", e.getMessage());
setViewName(mav, outputFormat, outputFormatStyle);
}
return mav;
}
