use of org.apache.lucene.facet.LabelAndValue in project searchcode-server by boyter.
the class TimeCodeSearcher method getYearFacetResults.
/**
* Returns the matching yearmonth facets for a given query
*/
private List<CodeFacetYear> getYearFacetResults(IndexSearcher searcher, IndexReader reader, Query query) {
List<CodeFacetYear> codeFacetYear = new ArrayList<>();
try {
SortedSetDocValuesReaderState state = new DefaultSortedSetDocValuesReaderState(reader, Values.DATEYEAR);
FacetsCollector fc = new FacetsCollector();
FacetsCollector.search(searcher, query, 10, fc);
Facets facets = new SortedSetDocValuesFacetCounts(state, fc);
FacetResult result = facets.getTopChildren(200, Values.DATEYEAR);
if (result != null) {
int stepThru = result.childCount > 200 ? 200 : result.childCount;
for (int i = 0; i < stepThru; i++) {
LabelAndValue lv = result.labelValues[i];
if (lv != null && lv.value != null) {
codeFacetYear.add(new CodeFacetYear(lv.label, lv.value.intValue()));
}
}
}
} catch (IOException ex) {
LOGGER.warning(" caught a " + ex.getClass() + "\n with message: " + ex.getMessage());
} catch (Exception ex) {
LOGGER.warning(" caught a " + ex.getClass() + "\n with message: " + ex.getMessage());
}
return codeFacetYear;
}
use of org.apache.lucene.facet.LabelAndValue in project searchcode-server by boyter.
the class TimeCodeSearcher method getLanguageFacetResults.
/**
* Returns the matching language facets for a given query
*/
private List<CodeFacetLanguage> getLanguageFacetResults(IndexSearcher searcher, IndexReader reader, Query query) {
List<CodeFacetLanguage> codeFacetLanguages = new ArrayList<>();
try {
SortedSetDocValuesReaderState state = new DefaultSortedSetDocValuesReaderState(reader, Values.LANGUAGENAME);
FacetsCollector fc = new FacetsCollector();
FacetsCollector.search(searcher, query, 10, fc);
Facets facets = new SortedSetDocValuesFacetCounts(state, fc);
FacetResult result = facets.getTopChildren(200, Values.LANGUAGENAME);
if (result != null) {
int stepThru = result.childCount > 200 ? 200 : result.childCount;
for (int i = 0; i < stepThru; i++) {
LabelAndValue lv = result.labelValues[i];
if (lv != null && lv.value != null) {
codeFacetLanguages.add(new CodeFacetLanguage(lv.label, lv.value.intValue()));
}
}
}
} catch (IOException ex) {
LOGGER.warning(" caught a " + ex.getClass() + "\n with message: " + ex.getMessage());
} catch (Exception ex) {
LOGGER.warning(" caught a " + ex.getClass() + "\n with message: " + ex.getMessage());
}
return codeFacetLanguages;
}
use of org.apache.lucene.facet.LabelAndValue in project searchcode-server by boyter.
the class TimeCodeSearcher method getDeletedFacetResults.
/**
* Returns the matching revision facets for a given query
*/
private List<CodeFacetDeleted> getDeletedFacetResults(IndexSearcher searcher, IndexReader reader, Query query) {
List<CodeFacetDeleted> deletedFacets = new ArrayList<>();
try {
SortedSetDocValuesReaderState state = new DefaultSortedSetDocValuesReaderState(reader, Values.DELETED);
FacetsCollector fc = new FacetsCollector();
FacetsCollector.search(searcher, query, 10, fc);
Facets facets = new SortedSetDocValuesFacetCounts(state, fc);
FacetResult result = facets.getTopChildren(200, Values.DELETED);
if (result != null) {
int stepThru = result.childCount > 200 ? 200 : result.childCount;
for (int i = 0; i < stepThru; i++) {
LabelAndValue lv = result.labelValues[i];
if (lv != null && lv.value != null) {
deletedFacets.add(new CodeFacetDeleted(lv.label, lv.value.intValue()));
}
}
}
} catch (IOException ex) {
LOGGER.warning(" caught a " + ex.getClass() + "\n with message: " + ex.getMessage());
} catch (Exception ex) {
LOGGER.warning(" caught a " + ex.getClass() + "\n with message: " + ex.getMessage());
}
return deletedFacets;
}
use of org.apache.lucene.facet.LabelAndValue in project searchcode-server by boyter.
the class TimeCodeSearcher method getYearMonthFacetResults.
/**
* Returns the matching yearmonth facets for a given query
*/
private List<CodeFacetYearMonth> getYearMonthFacetResults(IndexSearcher searcher, IndexReader reader, Query query) {
List<CodeFacetYearMonth> codeFacetYearMonth = new ArrayList<>();
try {
SortedSetDocValuesReaderState state = new DefaultSortedSetDocValuesReaderState(reader, Values.DATEYEARMONTH);
FacetsCollector fc = new FacetsCollector();
FacetsCollector.search(searcher, query, 10, fc);
Facets facets = new SortedSetDocValuesFacetCounts(state, fc);
FacetResult result = facets.getTopChildren(200, Values.DATEYEARMONTH);
if (result != null) {
int stepThru = result.childCount > 200 ? 200 : result.childCount;
for (int i = 0; i < stepThru; i++) {
LabelAndValue lv = result.labelValues[i];
if (lv != null && lv.value != null) {
codeFacetYearMonth.add(new CodeFacetYearMonth(lv.label, lv.value.intValue()));
}
}
}
} catch (IOException ex) {
LOGGER.warning(" caught a " + ex.getClass() + "\n with message: " + ex.getMessage());
} catch (Exception ex) {
LOGGER.warning(" caught a " + ex.getClass() + "\n with message: " + ex.getMessage());
}
return codeFacetYearMonth;
}
Aggregations