opennlp-similarity/src/main/java/opennlp/tools/similarity/apps/solr/IterativeSearchRequestHandler.java [194:323]:
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			bestMatchesDocIds.set(i, docIdsScores.get(i).getFirst());
			bestMatchesScore.set(i, docIdsScores.get(i).getSecond());
		}
		System.out.println(bestMatchesScore);
		float maxScore = docList.maxScore(); // do not change
		int limit = docIdsScores.size();
		int start = 0;
		return new DocSlice(start, limit,
				ArrayUtils.toPrimitive(bestMatchesDocIds.toArray(new Integer[0])),
				ArrayUtils.toPrimitive(bestMatchesScore.toArray(new Float[0])),
				bestMatchesDocIds.size(), maxScore, TotalHits.Relation.GREATER_THAN_OR_EQUAL_TO);
	}


	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);
	}

	private Query buildFilter(String[] fqs, SolrQueryRequest req)
	throws IOException, ParseException {
		if (fqs != null && fqs.length > 0) {
			BooleanQuery.Builder fquery =  new BooleanQuery.Builder();
			for (String fq : fqs) {
				QParser parser;
				try {
					parser = QParser.getParser(fq, null, req);
					fquery.add(parser.getQuery(), Occur.MUST);
				} catch (Exception e) {
					e.printStackTrace();
				}
			}
			return fquery.build();
		}
		return null;
	}

	private void doSearch1(SolrDocumentList results,
			SolrIndexSearcher searcher, String q, Query filter,
			int ndocs, SolrQueryRequest req,
			Map<String,SchemaField> fields, Set<Integer> alreadyFound)
	throws IOException {

		// build custom query and extra fields
		Map<String,Object> extraFields = new HashMap<>();
		extraFields.put("search_type", "search1");
		boolean includeScore =
			req.getParams().get(CommonParams.FL).contains("score");

		int  maxDocsPerSearcherType = 0;
		float maprelScoreCutoff = 2.0f;
		append(results, searcher.search(
				filter, maxDocsPerSearcherType).scoreDocs,
				alreadyFound, fields, extraFields, maprelScoreCutoff ,
				searcher.getIndexReader(), includeScore);
	}

	// ... more doSearchXXX() calls here ...

	private void append(SolrDocumentList results, ScoreDoc[] more,
			Set<Integer> alreadyFound, Map<String,SchemaField> fields,
			Map<String,Object> extraFields, float scoreCutoff,
			IndexReader reader, boolean includeScore) throws IOException {
		for (ScoreDoc hit : more) {
			if (alreadyFound.contains(hit.doc)) {
				continue;
			}
			Document doc = reader.document(hit.doc);
			SolrDocument sdoc = new SolrDocument();
			for (String fieldname : fields.keySet()) {
				SchemaField sf = fields.get(fieldname);
				if (sf.stored()) {
					sdoc.addField(fieldname, doc.get(fieldname));
				}
			}
			for (String extraField : extraFields.keySet()) {
				sdoc.addField(extraField, extraFields.get(extraField));
			}
			if (includeScore) {
				sdoc.addField("score", hit.score);
			}
			results.add(sdoc);
			alreadyFound.add(hit.doc);
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opennlp-similarity/src/main/java/opennlp/tools/similarity/apps/solr/SyntGenRequestHandler.java [171:302]:
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			bestMatchesDocIds.set(i, docIdsScores.get(i).getFirst());
			bestMatchesScore.set(i, docIdsScores.get(i).getSecond());
		}
		System.out.println(bestMatchesScore);
		float maxScore = docList.maxScore(); // do not change
		int limit = docIdsScores.size();
		int start = 0;
		return new DocSlice(start, limit,
				ArrayUtils.toPrimitive(bestMatchesDocIds.toArray(new Integer[0])),
				ArrayUtils.toPrimitive(bestMatchesScore.toArray(new Float[0])),
				bestMatchesDocIds.size(), maxScore, TotalHits.Relation.GREATER_THAN_OR_EQUAL_TO);
	}


	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);

	}


	private Query buildFilter(String[] fqs, SolrQueryRequest req)
	throws IOException, ParseException {
		if (fqs != null && fqs.length > 0) {
			BooleanQuery.Builder fquery =  new BooleanQuery.Builder();
			for (String fq : fqs) {
				QParser parser;
				try {
					parser = QParser.getParser(fq, null, req);
					fquery.add(parser.getQuery(), Occur.MUST);
				} catch (Exception e) {
					e.printStackTrace();
				}
			}
			return fquery.build();
		}
		return null;
	}

	private void doSearch1(SolrDocumentList results,
			SolrIndexSearcher searcher, String q, Query filter,
			int ndocs, SolrQueryRequest req,
			Map<String,SchemaField> fields, Set<Integer> alreadyFound) 
	throws IOException {

		// build custom query and extra fields
		Map<String,Object> extraFields = new HashMap<>();
		extraFields.put("search_type", "search1");
		boolean includeScore = 
			req.getParams().get(CommonParams.FL).contains("score");

		int  maxDocsPerSearcherType = 0;
		float maprelScoreCutoff = 2.0f;
		append(results, searcher.search(
				filter, maxDocsPerSearcherType).scoreDocs,
				alreadyFound, fields, extraFields, maprelScoreCutoff , 
				searcher.getIndexReader(), includeScore);
	}

	// ... more doSearchXXX() calls here ...

	private void append(SolrDocumentList results, ScoreDoc[] more, 
			Set<Integer> alreadyFound, Map<String,SchemaField> fields,
			Map<String,Object> extraFields, float scoreCutoff, 
			IndexReader reader, boolean includeScore) throws IOException {
		for (ScoreDoc hit : more) {
			if (alreadyFound.contains(hit.doc)) {
				continue;
			}
			Document doc = reader.document(hit.doc);
			SolrDocument sdoc = new SolrDocument();
			for (String fieldname : fields.keySet()) {
				SchemaField sf = fields.get(fieldname);
				if (sf.stored()) {
					sdoc.addField(fieldname, doc.get(fieldname));
				}
			}
			for (String extraField : extraFields.keySet()) {
				sdoc.addField(extraField, extraFields.get(extraField));
			}
			if (includeScore) {
				sdoc.addField("score", hit.score);
			}
			results.add(sdoc);
			alreadyFound.add(hit.doc);
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