opennlp-similarity/src/main/java/opennlp/tools/similarity/apps/solr/IterativeSearchRequestHandler.java [206:256]:
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	public void handleRequestBody1(SolrQueryRequest req, SolrQueryResponse rsp)
	throws Exception {

		// extract params from request
		SolrParams params = req.getParams();
		String q = params.get(CommonParams.Q);
		String[] fqs = params.getParams(CommonParams.FQ);
		int start = 0;
		try { start = Integer.parseInt(params.get(CommonParams.START)); }
		catch (Exception e) { /* default */ }
		int rows = 0;
		try { rows = Integer.parseInt(params.get(CommonParams.ROWS)); }
		catch (Exception e) { /* default */ }
		//SolrPluginUtils.setReturnFields(req, rsp);

		// build initial data structures

		SolrDocumentList results = new SolrDocumentList();
		SolrIndexSearcher searcher = req.getSearcher();
		Map<String,SchemaField> fields = req.getSchema().getFields();
		int ndocs = start + rows;
		Query filter = buildFilter(fqs, req);
		Set<Integer> alreadyFound = new HashSet<>();

		// invoke the various sub-handlers in turn and return results
		doSearch1(results, searcher, q, filter, ndocs, req,
				fields, alreadyFound);

		// ... more sub-handler calls here ...

		// build and write response
		float maxScore = 0.0F;
		int numFound = 0;
		List<SolrDocument> slice = new ArrayList<>();
		for (SolrDocument sdoc : results) {
			Float score = (Float) sdoc.getFieldValue("score");
			if (maxScore < score) {
				maxScore = score;
			}
			if (numFound >= start && numFound < start + rows) {
				slice.add(sdoc);
			}
			numFound++;
		}
		results.clear();
		results.addAll(slice);
		results.setNumFound(numFound);
		results.setMaxScore(maxScore);
		results.setStart(start);
		rsp.add("response", results);
	}
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opennlp-similarity/src/main/java/opennlp/tools/similarity/apps/solr/SyntGenRequestHandler.java [185:236]:
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	public void handleRequestBody1(SolrQueryRequest req, SolrQueryResponse rsp)
	throws Exception {

		// extract params from request
		SolrParams params = req.getParams();
		String q = params.get(CommonParams.Q);
		String[] fqs = params.getParams(CommonParams.FQ);
		int start = 0;
		try { start = Integer.parseInt(params.get(CommonParams.START)); }
		catch (Exception e) { /* default */ }
		int rows = 0;
		try { rows = Integer.parseInt(params.get(CommonParams.ROWS)); }
		catch (Exception e) { /* default */ }
		//SolrPluginUtils.setReturnFields(req, rsp);

		// build initial data structures

		SolrDocumentList results = new SolrDocumentList();
		SolrIndexSearcher searcher = req.getSearcher();
		Map<String,SchemaField> fields = req.getSchema().getFields();
		int ndocs = start + rows;
		Query filter = buildFilter(fqs, req);
		Set<Integer> alreadyFound = new HashSet<>();

		// invoke the various sub-handlers in turn and return results
		doSearch1(results, searcher, q, filter, ndocs, req,
				fields, alreadyFound);

		// ... more sub-handler calls here ...

		// build and write response
		float maxScore = 0.0F;
		int numFound = 0;
		List<SolrDocument> slice = new ArrayList<>();
		for (SolrDocument sdoc : results) {
			Float score = (Float) sdoc.getFieldValue("score");
			if (maxScore < score) {
				maxScore = score;
			}
			if (numFound >= start && numFound < start + rows) {
				slice.add(sdoc);
			}
			numFound++;
		}
		results.clear();
		results.addAll(slice);
		results.setNumFound(numFound);
		results.setMaxScore(maxScore);
		results.setStart(start);
		rsp.add("response", results);

	}
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