Example usage for org.apache.lucene.search TermRangeQuery toString

Introduction

In this page you can find the example usage for org.apache.lucene.search TermRangeQuery toString.

Prototype

@Override
public String toString(String field) 

Source Link

Document

Prints a user-readable version of this query.

Usage

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 www. j  a v a2 s  .  c om
        }
        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));
    }
}

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