GsaConfigParser parser = new GsaConfigParser();
        try (InputStream is = ResourceUtil.getResourceAsStream("data/gsaconfig.xml")) {
            parser.parse(new InputSource(is));
        }
        parser.getWebConfig().ifPresent(c -> {
            System.out.println(c.toString());
        }).orElse(() -> fail());
        parser.getFileConfig().ifPresent(c -> {

        final CmdLineParser parser = new CmdLineParser(options);
        try {
            parser.parseArgument(args);
        } catch (final CmdLineException e) {
            System.err.println(e.getMessage());
            System.err.println("java " + ThumbnailGenerator.class.getCanonicalName() + " [options...] arguments...");
            parser.printUsage(System.err);
            return;
        }

...

import org.apache.lucene.search.Query;
import org.apache.lucene.search.TermQuery;
import org.codelibs.fess.entity.QueryContext;
import org.codelibs.fess.exception.InvalidQueryException;
import org.codelibs.fess.query.parser.QueryParser;
import org.codelibs.fess.unit.UnitFessTestCase;
import org.codelibs.fess.util.ComponentUtil;
import org.opensearch.index.query.BoolQueryBuilder;
import org.opensearch.index.query.MatchPhraseQueryBuilder;

    private static final ObjectParser<StoredLtrQueryBuilder, Void> PARSER;

    static {
        PARSER = new ObjectParser<>(NAME);
        PARSER.declareString(StoredLtrQueryBuilder::modelName, MODEL_NAME);
        PARSER.declareString(StoredLtrQueryBuilder::featureSetName, FEATURESET_NAME);
        PARSER.declareString(StoredLtrQueryBuilder::storeName, STORE_NAME);

<?xml version="1.0" encoding="UTF-8"?>
<properties>
  <parsers>
    <parser class="org.apache.tika.parser.DefaultParser">
      <parser-exclude class="org.apache.tika.parser.ocr.TesseractOCRParser"/>
    </parser>
  </parsers>

packaging.fess.heap.max=1g

# Specifies the maximum file descriptor number
packaging.os.max.open.files=65535

# Maximum number of VMA (Virtual Memory Areas) a process can own
packaging.os.max.map.count=262144

# Simple marker to check that properties are correctly overridden
packaging.type=tar.gz

# Custom header for package scripts
packaging.scripts.header=

    }

    protected org.apache.lucene.queryparser.classic.QueryParser createQueryParser() {
        final LuceneQueryParser parser = new LuceneQueryParser(defaultField, analyzer);
        parser.setAllowLeadingWildcard(allowLeadingWildcard);
        parser.setDefaultOperator(defaultOperator);
        return parser;
    }

    public void setDefaultField(final String defaultField) {
        this.defaultField = defaultField;
    }

# Properties used to build to the RPM package
#

# Environment file
packaging.env.file=/etc/sysconfig/fess

# Default configuration directory and file to use in bin/plugin script

# Simple marker to check that properties are correctly overridden
packaging.type=rpm

# Custom header for package scripts
packaging.scripts.header=

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.query.parser;

import java.util.List;

import org.apache.lucene.search.BooleanClause;
import org.apache.lucene.search.BooleanClause.Occur;
import org.apache.lucene.search.BooleanQuery;
import org.apache.lucene.search.BoostQuery;