List of usage examples for org.apache.lucene.search TermRangeQuery includesUpper
public boolean includesUpper()
true if the upper endpoint is inclusive From source file:bbejeck.nosql.lucene.LuceneQueryParsingTest.java
License:Apache License
@Test public void test_less_than_term() { String query = "Select foo from '/index/path/' where age < '49'"; BooleanQuery booleanQuery = parseQuery(query); BooleanClause[] clauses = booleanQuery.getClauses(); assertThat(clauses[0].getQuery().getClass().getSimpleName(), is("TermRangeQuery")); TermRangeQuery termRangeQuery = (TermRangeQuery) clauses[0].getQuery(); assertThat(termRangeQuery.getLowerTerm(), is(nullValue())); assertThat(termRangeQuery.getUpperTerm().utf8ToString(), is("49")); assertThat(termRangeQuery.includesUpper(), is(false)); }
From source file:bbejeck.nosql.lucene.LuceneQueryParsingTest.java
License:Apache License
@Test public void test_less_than_equals_term() { String query = "Select foo from '/index/path/' where age <= '49'"; BooleanQuery booleanQuery = parseQuery(query); BooleanClause[] clauses = booleanQuery.getClauses(); assertThat(clauses[0].getQuery().getClass().getSimpleName(), is("TermRangeQuery")); TermRangeQuery termRangeQuery = (TermRangeQuery) clauses[0].getQuery(); assertThat(termRangeQuery.getLowerTerm(), is(nullValue())); assertThat(termRangeQuery.getUpperTerm().utf8ToString(), is("49")); assertThat(termRangeQuery.includesUpper(), is(true)); }
From source file:de.unioninvestment.eai.portal.portlet.crud.domain.model.CompoundSearch.java
License:Apache License
private Filter convertTermRangeQuery(Table table, TermRangeQuery termRangeQuery) { String columnName = caseCorrectedFieldName(termRangeQuery.getField()); Class<?> columnType = table.getContainer().getType(columnName); if (columnType == null) { return null; }/*from ww w .ja v a 2 s .co m*/ String lowerText = termRangeQuery.getLowerTerm().utf8ToString(); String upperText = termRangeQuery.getUpperTerm().utf8ToString(); Filter lowerFilter; Filter upperFilter; if (Number.class.isAssignableFrom(columnType)) { Number lowerNumber = convertTextToNumber(table, columnName, columnType, lowerText); lowerFilter = new Greater(columnName, lowerNumber, termRangeQuery.includesLower()); Number upperNumber = convertTextToNumber(table, columnName, columnType, upperText); upperFilter = new Less(columnName, upperNumber, termRangeQuery.includesUpper()); } else if (Date.class.isAssignableFrom(columnType)) { Date lowerDate = convertTextToDate(columnName, lowerText, dateFormats, !termRangeQuery.includesLower()); lowerFilter = new Greater(columnName, DateUtils.adjustDateType(lowerDate, columnType), true); Date upperDate = convertTextToDate(columnName, upperText, dateFormats, termRangeQuery.includesUpper()); upperFilter = new Less(columnName, DateUtils.adjustDateType(upperDate, columnType), false); } else { /* String */ lowerFilter = new Greater(columnName, lowerText, termRangeQuery.includesLower()); upperFilter = new Less(columnName, upperText, termRangeQuery.includesUpper()); } return new All(asList(lowerFilter, upperFilter)); }
From source file:lia.common.NumericDateRangeQueryParser.java
License:Apache License
public Query getRangeQuery(String field, String part1, String part2, boolean inclusive) throws ParseException { TermRangeQuery query = (TermRangeQuery) super.getRangeQuery(field, part1, part2, inclusive, true); if ("pubmonth".equals(field)) { return LegacyNumericRangeQuery.newIntRange("pubmonth", Integer.parseInt("1"), Integer.parseInt("10"), query.includesLower(), query.includesUpper()); } else {/* w w w .jav a 2s . co m*/ return query; } }
From source file:org.apache.atlas.catalog.query.TermRangeQueryExpression.java
License:Apache License
public TermRangeQueryExpression(TermRangeQuery query, ResourceDefinition resourceDefinition) { super(query.getField(), null, resourceDefinition); m_lowerTerm = query.getLowerTerm();/*w w w . ja va 2s.c o m*/ m_upperTerm = query.getUpperTerm(); m_lowerInclusive = query.includesLower(); m_upperInclusive = query.includesUpper(); }
From source file:org.apache.blur.utils.HighlightHelper.java
License:Apache License
private static Query setFieldIfNeeded(Query query, String name, String fieldLessFieldName) { if (name == null) { return query; }//from ww w. jav a 2s. c om if (query instanceof TermQuery) { TermQuery tq = (TermQuery) query; Term term = tq.getTerm(); if (term.field().equals(fieldLessFieldName)) { return new TermQuery(new Term(name, term.bytes())); } } else if (query instanceof WildcardQuery) { WildcardQuery wq = (WildcardQuery) query; Term term = wq.getTerm(); if (term.field().equals(fieldLessFieldName)) { return new WildcardQuery(new Term(name, term.bytes())); } } else if (query instanceof MultiPhraseQuery) { MultiPhraseQuery mpq = (MultiPhraseQuery) query; int[] positions = mpq.getPositions(); List<Term[]> termArrays = mpq.getTermArrays(); if (isTermField(termArrays, fieldLessFieldName)) { MultiPhraseQuery multiPhraseQuery = new MultiPhraseQuery(); multiPhraseQuery.setSlop(mpq.getSlop()); for (int i = 0; i < termArrays.size(); i++) { multiPhraseQuery.add(changeFields(termArrays.get(i), name), positions[i]); } return multiPhraseQuery; } } else if (query instanceof PhraseQuery) { PhraseQuery pq = (PhraseQuery) query; Term[] terms = pq.getTerms(); int[] positions = pq.getPositions(); String field = terms[0].field(); if (field.equals(BlurConstants.SUPER)) { PhraseQuery phraseQuery = new PhraseQuery(); for (int i = 0; i < terms.length; i++) { phraseQuery.add(new Term(name, terms[i].bytes()), positions[i]); } phraseQuery.setSlop(pq.getSlop()); return phraseQuery; } } else if (query instanceof PrefixQuery) { PrefixQuery pq = (PrefixQuery) query; Term term = pq.getPrefix(); if (term.field().equals(BlurConstants.SUPER)) { return new PrefixQuery(new Term(name, term.bytes())); } } else if (query instanceof TermRangeQuery) { TermRangeQuery trq = (TermRangeQuery) query; BytesRef lowerTerm = trq.getLowerTerm(); BytesRef upperTerm = trq.getUpperTerm(); boolean includeUpper = trq.includesUpper(); boolean includeLower = trq.includesLower(); String field = trq.getField(); if (field.equals(BlurConstants.SUPER)) { return new TermRangeQuery(name, lowerTerm, upperTerm, includeLower, includeUpper); } } return query; }
From source file:org.codelibs.fess.helper.QueryHelper.java
License:Apache License
protected QueryBuilder convertTermRangeQuery(final QueryContext context, final TermRangeQuery termRangeQuery, final float boost) { final String field = getSearchField(context, termRangeQuery.getField()); if (isSearchField(field)) { context.addFieldLog(field, termRangeQuery.toString(field)); final RangeQueryBuilder rangeQuery = QueryBuilders.rangeQuery(field); final BytesRef min = termRangeQuery.getLowerTerm(); if (min != null) { if (termRangeQuery.includesLower()) { rangeQuery.gte(min.utf8ToString()); } else { rangeQuery.gt(min.utf8ToString()); }/*from w w w. j a v a 2s. c o m*/ } final BytesRef max = termRangeQuery.getUpperTerm(); if (max != null) { if (termRangeQuery.includesUpper()) { rangeQuery.lte(max.utf8ToString()); } else { rangeQuery.lt(max.utf8ToString()); } } rangeQuery.boost(boost); return rangeQuery; } else { final String origQuery = termRangeQuery.toString(); context.addFieldLog(Constants.DEFAULT_FIELD, origQuery); context.addHighlightedQuery(origQuery); return buildDefaultQueryBuilder((f, b) -> QueryBuilders.matchPhraseQuery(f, origQuery).boost(b)); } }
From source file:org.elasticsearch.index.query.RangeQueryBuilderTests.java
License:Apache License
@Override protected void doAssertLuceneQuery(RangeQueryBuilder queryBuilder, Query query, QueryShardContext context) throws IOException { if (getCurrentTypes().length == 0 || (queryBuilder.fieldName().equals(DATE_FIELD_NAME) == false && queryBuilder.fieldName().equals(INT_FIELD_NAME) == false)) { assertThat(query, instanceOf(TermRangeQuery.class)); TermRangeQuery termRangeQuery = (TermRangeQuery) query; assertThat(termRangeQuery.getField(), equalTo(queryBuilder.fieldName())); assertThat(termRangeQuery.getLowerTerm(), equalTo(BytesRefs.toBytesRef(queryBuilder.from()))); assertThat(termRangeQuery.getUpperTerm(), equalTo(BytesRefs.toBytesRef(queryBuilder.to()))); assertThat(termRangeQuery.includesLower(), equalTo(queryBuilder.includeLower())); assertThat(termRangeQuery.includesUpper(), equalTo(queryBuilder.includeUpper())); } else if (queryBuilder.fieldName().equals(DATE_FIELD_NAME)) { //we can't properly test unmapped dates because LateParsingQuery is package private } else if (queryBuilder.fieldName().equals(INT_FIELD_NAME)) { assertThat(query,/*from w ww . java2 s . c om*/ either(instanceOf(LegacyNumericRangeQuery.class)).or(instanceOf(PointRangeQuery.class))); if (query instanceof LegacyNumericRangeQuery) { LegacyNumericRangeQuery numericRangeQuery = (LegacyNumericRangeQuery) query; assertThat(numericRangeQuery.getField(), equalTo(queryBuilder.fieldName())); assertThat(numericRangeQuery.getMin(), equalTo(queryBuilder.from())); assertThat(numericRangeQuery.getMax(), equalTo(queryBuilder.to())); assertThat(numericRangeQuery.includesMin(), equalTo(queryBuilder.includeLower())); assertThat(numericRangeQuery.includesMax(), equalTo(queryBuilder.includeUpper())); } else { Integer min = (Integer) queryBuilder.from(); Integer max = (Integer) queryBuilder.to(); int minInt, maxInt; if (min == null) { minInt = Integer.MIN_VALUE; } else { minInt = min.intValue(); if (queryBuilder.includeLower() == false && minInt != Integer.MAX_VALUE) { minInt++; } } if (max == null) { maxInt = Integer.MAX_VALUE; } else { maxInt = max.intValue(); if (queryBuilder.includeUpper() == false && maxInt != Integer.MIN_VALUE) { maxInt--; } } try { assertEquals(IntPoint.newRangeQuery(INT_FIELD_NAME, minInt, maxInt), query); } catch (AssertionError e) { throw e; } } } else { throw new UnsupportedOperationException(); } }
From source file:org.eu.bitzone.Leia.java
License:Apache License
private void _explainStructure(final Object parent, final Query q) { String clazz = q.getClass().getName(); if (clazz.startsWith("org.apache.lucene.")) { clazz = "lucene." + q.getClass().getSimpleName(); } else if (clazz.startsWith("org.apache.solr.")) { clazz = "solr." + q.getClass().getSimpleName(); }//from w w w .j a v a2s . c o m final float boost = q.getBoost(); final Object n = create("node"); add(parent, n); String msg = clazz; if (boost != 1.0f) { msg += ": boost=" + df.format(boost); } setFont(n, getFont().deriveFont(Font.BOLD)); setString(n, "text", msg); if (clazz.equals("lucene.TermQuery")) { final Object n1 = create("node"); final Term t = ((TermQuery) q).getTerm(); setString(n1, "text", "Term: field='" + t.field() + "' text='" + t.text() + "'"); add(n, n1); } else if (clazz.equals("lucene.BooleanQuery")) { final BooleanQuery bq = (BooleanQuery) q; final BooleanClause[] clauses = bq.getClauses(); final int max = BooleanQuery.getMaxClauseCount(); Object n1 = create("node"); String descr = "clauses=" + clauses.length + ", maxClauses=" + max; if (bq.isCoordDisabled()) { descr += ", coord=false"; } if (bq.getMinimumNumberShouldMatch() > 0) { descr += ", minShouldMatch=" + bq.getMinimumNumberShouldMatch(); } setString(n1, "text", descr); add(n, n1); for (int i = 0; i < clauses.length; i++) { n1 = create("node"); String occur; final Occur occ = clauses[i].getOccur(); if (occ.equals(Occur.MUST)) { occur = "MUST"; } else if (occ.equals(Occur.MUST_NOT)) { occur = "MUST_NOT"; } else if (occ.equals(Occur.SHOULD)) { occur = "SHOULD"; } else { occur = occ.toString(); } setString(n1, "text", "Clause " + i + ": " + occur); add(n, n1); _explainStructure(n1, clauses[i].getQuery()); } } else if (clazz.equals("lucene.PrefixQuery")) { Object n1 = create("node"); final PrefixQuery pq = (PrefixQuery) q; final Term t = pq.getPrefix(); setString(n1, "text", "Prefix: field='" + t.field() + "' text='" + t.text() + "'"); add(n, n1); try { addTermsEnum(n, PrefixQuery.class, pq.getField(), pq); } catch (final Exception e) { e.printStackTrace(); n1 = create("node"); setString(n1, "text", "TermEnum: Exception " + e.getMessage()); add(n, n1); } } else if (clazz.equals("lucene.PhraseQuery")) { final PhraseQuery pq = (PhraseQuery) q; setString(n, "text", getString(n, "text") + ", slop=" + pq.getSlop()); final int[] pos = pq.getPositions(); final Term[] terms = pq.getTerms(); Object n1 = create("node"); final StringBuffer sb = new StringBuffer("pos: ["); for (int i = 0; i < pos.length; i++) { if (i > 0) { sb.append(','); } sb.append("" + pos[i]); } sb.append("]"); setString(n1, "text", sb.toString()); add(n, n1); for (int i = 0; i < terms.length; i++) { n1 = create("node"); setString(n1, "text", "Term " + i + ": field='" + terms[i].field() + "' text='" + terms[i].text() + "'"); add(n, n1); } } else if (clazz.equals("lucene.MultiPhraseQuery")) { final MultiPhraseQuery pq = (MultiPhraseQuery) q; setString(n, "text", getString(n, "text") + ", slop=" + pq.getSlop()); final int[] pos = pq.getPositions(); Object n1 = create("node"); final StringBuffer sb = new StringBuffer("pos: ["); for (int i = 0; i < pos.length; i++) { if (i > 0) { sb.append(','); } sb.append("" + pos[i]); } sb.append("]"); setString(n1, "text", sb.toString()); add(n, n1); n1 = create("node"); System.err.println("MultiPhraseQuery is missing the public getTermArrays() :-("); setString(n1, "text", "toString: " + pq.toString()); add(n, n1); } else if (clazz.equals("lucene.FuzzyQuery")) { final FuzzyQuery fq = (FuzzyQuery) q; Object n1 = create("node"); setString(n1, "text", "field=" + fq.getField() + ", prefixLen=" + fq.getPrefixLength() + ", maxEdits=" + df.format(fq.getMaxEdits())); add(n, n1); try { addTermsEnum(n, FuzzyQuery.class, fq.getField(), fq); } catch (final Exception e) { e.printStackTrace(); n1 = create("node"); setString(n1, "text", "TermEnum: Exception " + e.getMessage()); add(n, n1); } } else if (clazz.equals("lucene.WildcardQuery")) { final WildcardQuery wq = (WildcardQuery) q; final Term t = wq.getTerm(); setString(n, "text", getString(n, "text") + ", term=" + t); final Automaton a = WildcardQuery.toAutomaton(t); addAutomaton(n, a); } else if (clazz.equals("lucene.TermRangeQuery")) { final TermRangeQuery rq = (TermRangeQuery) q; setString(n, "text", getString(n, "text") + ", inclLower=" + rq.includesLower() + ", inclUpper=" + rq.includesUpper()); Object n1 = create("node"); setString(n1, "text", "lowerTerm=" + rq.getField() + ":" + rq.getLowerTerm() + "'"); add(n, n1); n1 = create("node"); setString(n1, "text", "upperTerm=" + rq.getField() + ":" + rq.getUpperTerm() + "'"); add(n, n1); try { addTermsEnum(n, TermRangeQuery.class, rq.getField(), rq); } catch (final Exception e) { e.printStackTrace(); n1 = create("node"); setString(n1, "text", "TermEnum: Exception " + e.getMessage()); add(n, n1); } } else if (q instanceof AutomatonQuery) { final AutomatonQuery aq = (AutomatonQuery) q; setString(n, "text", getString(n, "text") + ", " + aq.toString()); // get automaton try { final java.lang.reflect.Field aField = AutomatonQuery.class.getDeclaredField("automaton"); aField.setAccessible(true); final Automaton a = (Automaton) aField.get(aq); addAutomaton(n, a); } catch (final Exception e) { e.printStackTrace(); final Object n1 = create("node"); setString(n1, "text", "Automaton: Exception " + e.getMessage()); add(n, n1); } } else if (q instanceof MultiTermQuery) { final MultiTermQuery mq = (MultiTermQuery) q; final Set<Term> terms = new HashSet<Term>(); mq.extractTerms(terms); setString(n, "text", getString(n, "text") + ", terms: " + terms); try { addTermsEnum(n, TermRangeQuery.class, mq.getField(), mq); } catch (final Exception e) { e.printStackTrace(); final Object n1 = create("node"); setString(n1, "text", "TermEnum: Exception " + e.getMessage()); add(n, n1); } } else if (q instanceof ConstantScoreQuery) { final ConstantScoreQuery cq = (ConstantScoreQuery) q; setString(n, "text", getString(n, "text") + ", " + cq.toString()); final Object n1 = create("node"); add(n, n1); if (cq.getFilter() != null) { setString(n1, "text", "Filter: " + cq.getFilter().toString()); } else if (cq.getQuery() != null) { _explainStructure(n, cq.getQuery()); } } else if (q instanceof FilteredQuery) { final FilteredQuery fq = (FilteredQuery) q; final Object n1 = create("node"); setString(n1, "text", "Filter: " + fq.getFilter().toString()); add(n, n1); _explainStructure(n, fq.getQuery()); } else if (q instanceof SpanQuery) { final SpanQuery sq = (SpanQuery) q; final Class sqlass = sq.getClass(); setString(n, "text", getString(n, "text") + ", field=" + sq.getField()); if (sqlass == SpanOrQuery.class) { final SpanOrQuery soq = (SpanOrQuery) sq; setString(n, "text", getString(n, "text") + ", " + soq.getClauses().length + " clauses"); for (final SpanQuery sq1 : soq.getClauses()) { _explainStructure(n, sq1); } } else if (sqlass == SpanFirstQuery.class) { final SpanFirstQuery sfq = (SpanFirstQuery) sq; setString(n, "text", getString(n, "text") + ", end=" + sfq.getEnd() + ", match:"); _explainStructure(n, sfq.getMatch()); } else if (q instanceof SpanNearQuery) { // catch also known subclasses final SpanNearQuery snq = (SpanNearQuery) sq; setString(n, "text", getString(n, "text") + ", slop=" + snq.getSlop()); if (snq instanceof PayloadNearQuery) { try { final java.lang.reflect.Field function = PayloadNearQuery.class .getDeclaredField("function"); function.setAccessible(true); final Object func = function.get(snq); setString(n, "text", getString(n, "text") + ", func=" + func.getClass().getSimpleName()); } catch (final Exception e) { e.printStackTrace(); } } for (final SpanQuery sq1 : snq.getClauses()) { _explainStructure(n, sq1); } } else if (sqlass == SpanNotQuery.class) { final SpanNotQuery snq = (SpanNotQuery) sq; Object n1 = create("node"); add(n, n1); setString(n1, "text", "Include:"); _explainStructure(n1, snq.getInclude()); n1 = create("node"); add(n, n1); setString(n1, "text", "Exclude:"); _explainStructure(n1, snq.getExclude()); } else if (q instanceof SpanTermQuery) { final SpanTermQuery stq = (SpanTermQuery) sq; setString(n, "text", getString(n, "text") + ", term=" + stq.getTerm()); if (stq instanceof PayloadTermQuery) { try { final java.lang.reflect.Field function = PayloadTermQuery.class .getDeclaredField("function"); function.setAccessible(true); final Object func = function.get(stq); setString(n, "text", getString(n, "text") + ", func=" + func.getClass().getSimpleName()); } catch (final Exception e) { e.printStackTrace(); } } } else { final String defField = getDefaultField(find("srchOptTabs")); setString(n, "text", "class=" + q.getClass().getName() + ", " + getString(n, "text") + ", toString=" + q.toString(defField)); final HashSet<Term> terms = new HashSet<Term>(); sq.extractTerms(terms); Object n1 = null; if (terms != null) { n1 = create("node"); setString(n1, "text", "Matched terms (" + terms.size() + "):"); add(n, n1); final Iterator<Term> it = terms.iterator(); while (it.hasNext()) { final Object n2 = create("node"); final Term t = it.next(); setString(n2, "text", "field='" + t.field() + "' text='" + t.text() + "'"); add(n1, n2); } } else { n1 = create("node"); setString(n1, "text", "<no terms matched>"); add(n, n1); } } if (ir != null) { final Object n1 = null; /* * in Lucene 4.0 this requires traversal of sub- and leaf readers, which is cumbersome to do here. try { Spans * spans = sq.getSpans(ir); if (spans != null) { n1 = create("node"); int cnt = 0; while (spans.next()) { Object * n2 = create("node"); setString(n2, "text", "doc=" + spans.doc() + ", start=" + spans.start() + ", end=" + * spans.end()); add(n1, n2); cnt++; } if (cnt > 0) { add(n, n1); setString(n1, "text", "Spans (" + cnt + "):"); * setBoolean(n1, "expanded", false); } } } catch (Exception e) { e.printStackTrace(); n1 = create("node"); * setString(n1, "text", "Spans Exception: " + e.getMessage()); add(n, n1); } */ } } else { Object n1 = create("node"); final String defField = getDefaultField(find("srchOptTabs")); final Set<Term> terms = new HashSet<Term>(); q.extractTerms(terms); setString(n1, "text", q.getClass().getName() + ": " + q.toString(defField)); add(n, n1); if (!terms.isEmpty()) { n1 = create("node"); setString(n1, "text", "terms: " + terms); add(n, n1); } } }
From source file:org.getopt.luke.Luke.java
License:Apache License
private void _explainStructure(Object parent, Query q) { String clazz = q.getClass().getName(); if (clazz.startsWith("org.apache.lucene.")) { clazz = "lucene." + q.getClass().getSimpleName(); } else if (clazz.startsWith("org.apache.solr.")) { clazz = "solr." + q.getClass().getSimpleName(); }//from w w w .j a va 2s . c om float boost = q.getBoost(); Object n = create("node"); add(parent, n); String msg = clazz; if (boost != 1.0f) { msg += ": boost=" + df.format(boost); } setFont(n, getFont().deriveFont(Font.BOLD)); setString(n, "text", msg); if (clazz.equals("lucene.TermQuery")) { Object n1 = create("node"); Term t = ((TermQuery) q).getTerm(); setString(n1, "text", "Term: field='" + t.field() + "' text='" + t.text() + "'"); add(n, n1); } else if (clazz.equals("lucene.BooleanQuery")) { BooleanQuery bq = (BooleanQuery) q; BooleanClause[] clauses = bq.getClauses(); int max = bq.getMaxClauseCount(); Object n1 = create("node"); String descr = "clauses=" + clauses.length + ", maxClauses=" + max; if (bq.isCoordDisabled()) { descr += ", coord=false"; } if (bq.getMinimumNumberShouldMatch() > 0) { descr += ", minShouldMatch=" + bq.getMinimumNumberShouldMatch(); } setString(n1, "text", descr); add(n, n1); for (int i = 0; i < clauses.length; i++) { n1 = create("node"); String occur; Occur occ = clauses[i].getOccur(); if (occ.equals(Occur.MUST)) { occur = "MUST"; } else if (occ.equals(Occur.MUST_NOT)) { occur = "MUST_NOT"; } else if (occ.equals(Occur.SHOULD)) { occur = "SHOULD"; } else { occur = occ.toString(); } setString(n1, "text", "Clause " + i + ": " + occur); add(n, n1); _explainStructure(n1, clauses[i].getQuery()); } } else if (clazz.equals("lucene.PrefixQuery")) { Object n1 = create("node"); PrefixQuery pq = (PrefixQuery) q; Term t = pq.getPrefix(); setString(n1, "text", "Prefix: field='" + t.field() + "' text='" + t.text() + "'"); add(n, n1); try { addTermsEnum(n, PrefixQuery.class, pq.getField(), pq); } catch (Exception e) { e.printStackTrace(); n1 = create("node"); setString(n1, "text", "TermEnum: Exception " + e.getMessage()); add(n, n1); } } else if (clazz.equals("lucene.PhraseQuery")) { PhraseQuery pq = (PhraseQuery) q; setString(n, "text", getString(n, "text") + ", slop=" + pq.getSlop()); int[] pos = pq.getPositions(); Term[] terms = pq.getTerms(); Object n1 = create("node"); StringBuffer sb = new StringBuffer("pos: ["); for (int i = 0; i < pos.length; i++) { if (i > 0) sb.append(','); sb.append("" + pos[i]); } sb.append("]"); setString(n1, "text", sb.toString()); add(n, n1); for (int i = 0; i < terms.length; i++) { n1 = create("node"); setString(n1, "text", "Term " + i + ": field='" + terms[i].field() + "' text='" + terms[i].text() + "'"); add(n, n1); } } else if (clazz.equals("lucene.MultiPhraseQuery")) { MultiPhraseQuery pq = (MultiPhraseQuery) q; setString(n, "text", getString(n, "text") + ", slop=" + pq.getSlop()); int[] pos = pq.getPositions(); Object n1 = create("node"); StringBuffer sb = new StringBuffer("pos: ["); for (int i = 0; i < pos.length; i++) { if (i > 0) sb.append(','); sb.append("" + pos[i]); } sb.append("]"); setString(n1, "text", sb.toString()); add(n, n1); n1 = create("node"); System.err.println("MultiPhraseQuery is missing the public getTermArrays() :-("); setString(n1, "text", "toString: " + pq.toString()); add(n, n1); } else if (clazz.equals("lucene.FuzzyQuery")) { FuzzyQuery fq = (FuzzyQuery) q; Object n1 = create("node"); setString(n1, "text", "field=" + fq.getField() + ", prefixLen=" + fq.getPrefixLength() + ", maxEdits=" + df.format(fq.getMaxEdits())); add(n, n1); try { addTermsEnum(n, FuzzyQuery.class, fq.getField(), fq); } catch (Exception e) { e.printStackTrace(); n1 = create("node"); setString(n1, "text", "TermEnum: Exception " + e.getMessage()); add(n, n1); } } else if (clazz.equals("lucene.WildcardQuery")) { WildcardQuery wq = (WildcardQuery) q; Term t = wq.getTerm(); setString(n, "text", getString(n, "text") + ", term=" + t); Automaton a = WildcardQuery.toAutomaton(t); addAutomaton(n, a); } else if (clazz.equals("lucene.TermRangeQuery")) { TermRangeQuery rq = (TermRangeQuery) q; setString(n, "text", getString(n, "text") + ", inclLower=" + rq.includesLower() + ", inclUpper=" + rq.includesUpper()); Object n1 = create("node"); setString(n1, "text", "lowerTerm=" + rq.getField() + ":" + rq.getLowerTerm() + "'"); add(n, n1); n1 = create("node"); setString(n1, "text", "upperTerm=" + rq.getField() + ":" + rq.getUpperTerm() + "'"); add(n, n1); try { addTermsEnum(n, TermRangeQuery.class, rq.getField(), rq); } catch (Exception e) { e.printStackTrace(); n1 = create("node"); setString(n1, "text", "TermEnum: Exception " + e.getMessage()); add(n, n1); } } else if (q instanceof AutomatonQuery) { AutomatonQuery aq = (AutomatonQuery) q; setString(n, "text", getString(n, "text") + ", " + aq.toString()); // get automaton try { java.lang.reflect.Field aField = AutomatonQuery.class.getDeclaredField("automaton"); aField.setAccessible(true); Automaton a = (Automaton) aField.get(aq); addAutomaton(n, a); } catch (Exception e) { e.printStackTrace(); Object n1 = create("node"); setString(n1, "text", "Automaton: Exception " + e.getMessage()); add(n, n1); } } else if (q instanceof MultiTermQuery) { MultiTermQuery mq = (MultiTermQuery) q; Set<Term> terms = new HashSet<Term>(); mq.extractTerms(terms); setString(n, "text", getString(n, "text") + ", terms: " + terms); try { addTermsEnum(n, TermRangeQuery.class, mq.getField(), mq); } catch (Exception e) { e.printStackTrace(); Object n1 = create("node"); setString(n1, "text", "TermEnum: Exception " + e.getMessage()); add(n, n1); } } else if (q instanceof ConstantScoreQuery) { ConstantScoreQuery cq = (ConstantScoreQuery) q; setString(n, "text", getString(n, "text") + ", " + cq.toString()); Object n1 = create("node"); add(n, n1); if (cq.getFilter() != null) { setString(n1, "text", "Filter: " + cq.getFilter().toString()); } else if (cq.getQuery() != null) { _explainStructure(n, cq.getQuery()); } } else if (q instanceof FilteredQuery) { FilteredQuery fq = (FilteredQuery) q; Object n1 = create("node"); setString(n1, "text", "Filter: " + fq.getFilter().toString()); add(n, n1); _explainStructure(n, fq.getQuery()); } else if (q instanceof SpanQuery) { SpanQuery sq = (SpanQuery) q; Class sqlass = sq.getClass(); setString(n, "text", getString(n, "text") + ", field=" + sq.getField()); if (sqlass == SpanOrQuery.class) { SpanOrQuery soq = (SpanOrQuery) sq; setString(n, "text", getString(n, "text") + ", " + soq.getClauses().length + " clauses"); for (SpanQuery sq1 : soq.getClauses()) { _explainStructure(n, sq1); } } else if (sqlass == SpanFirstQuery.class) { SpanFirstQuery sfq = (SpanFirstQuery) sq; setString(n, "text", getString(n, "text") + ", end=" + sfq.getEnd() + ", match:"); _explainStructure(n, sfq.getMatch()); } else if (q instanceof SpanNearQuery) { // catch also known subclasses SpanNearQuery snq = (SpanNearQuery) sq; setString(n, "text", getString(n, "text") + ", slop=" + snq.getSlop()); if (snq instanceof PayloadNearQuery) { try { java.lang.reflect.Field function = PayloadNearQuery.class.getDeclaredField("function"); function.setAccessible(true); Object func = function.get(snq); setString(n, "text", getString(n, "text") + ", func=" + func.getClass().getSimpleName()); } catch (Exception e) { e.printStackTrace(); } } for (SpanQuery sq1 : snq.getClauses()) { _explainStructure(n, sq1); } } else if (sqlass == SpanNotQuery.class) { SpanNotQuery snq = (SpanNotQuery) sq; Object n1 = create("node"); add(n, n1); setString(n1, "text", "Include:"); _explainStructure(n1, snq.getInclude()); n1 = create("node"); add(n, n1); setString(n1, "text", "Exclude:"); _explainStructure(n1, snq.getExclude()); } else if (q instanceof SpanTermQuery) { SpanTermQuery stq = (SpanTermQuery) sq; setString(n, "text", getString(n, "text") + ", term=" + stq.getTerm()); if (stq instanceof PayloadTermQuery) { try { java.lang.reflect.Field function = PayloadTermQuery.class.getDeclaredField("function"); function.setAccessible(true); Object func = function.get(stq); setString(n, "text", getString(n, "text") + ", func=" + func.getClass().getSimpleName()); } catch (Exception e) { e.printStackTrace(); } } } else { String defField = getDefaultField(find("srchOptTabs")); setString(n, "text", "class=" + q.getClass().getName() + ", " + getString(n, "text") + ", toString=" + q.toString(defField)); HashSet<Term> terms = new HashSet<Term>(); sq.extractTerms(terms); Object n1 = null; if (terms != null) { n1 = create("node"); setString(n1, "text", "Matched terms (" + terms.size() + "):"); add(n, n1); Iterator<Term> it = terms.iterator(); while (it.hasNext()) { Object n2 = create("node"); Term t = it.next(); setString(n2, "text", "field='" + t.field() + "' text='" + t.text() + "'"); add(n1, n2); } } else { n1 = create("node"); setString(n1, "text", "<no terms matched>"); add(n, n1); } } if (ir != null) { Object n1 = null; /* in Lucene 4.0 this requires traversal of sub- and leaf readers, * which is cumbersome to do here. try { Spans spans = sq.getSpans(ir); if (spans != null) { n1 = create("node"); int cnt = 0; while (spans.next()) { Object n2 = create("node"); setString(n2, "text", "doc=" + spans.doc() + ", start=" + spans.start() + ", end=" + spans.end()); add(n1, n2); cnt++; } if (cnt > 0) { add(n, n1); setString(n1, "text", "Spans (" + cnt + "):"); setBoolean(n1, "expanded", false); } } } catch (Exception e) { e.printStackTrace(); n1 = create("node"); setString(n1, "text", "Spans Exception: " + e.getMessage()); add(n, n1); } */ } } else { Object n1 = create("node"); String defField = getDefaultField(find("srchOptTabs")); Set<Term> terms = new HashSet<Term>(); q.extractTerms(terms); setString(n1, "text", q.getClass().getName() + ": " + q.toString(defField)); add(n, n1); if (!terms.isEmpty()) { n1 = create("node"); setString(n1, "text", "terms: " + terms); add(n, n1); } } }