It seems that escaped query characters are not treated as escaped when calling queryParser.Parse()

[suchoss]

Description

Having following code:

package org.example;

import org.apache.lucene.analysis.Analyzer;
import org.apache.lucene.analysis.TokenStream;
import org.apache.lucene.analysis.Tokenizer;
import org.apache.lucene.analysis.core.LowerCaseFilter;
import org.apache.lucene.analysis.miscellaneous.ASCIIFoldingFilter;
import org.apache.lucene.analysis.standard.StandardFilter;
import org.apache.lucene.analysis.standard.StandardTokenizer;
import org.apache.lucene.util.Version;

import java.io.Reader;

public class DefaultQA extends Analyzer
{
    private Version _version = Version.LUCENE_48;

    @Override
    protected TokenStreamComponents createComponents(String s, Reader reader) {
        Tokenizer tokenizer = new StandardTokenizer(_version, reader);
        TokenStream result = new StandardFilter(_version, tokenizer);
        result = new LowerCaseFilter(_version, result);
        result = new ASCIIFoldingFilter(result);

        return new TokenStreamComponents(tokenizer, result);
    }
}

package org.example;

import org.apache.lucene.queryparser.classic.ParseException;
import org.apache.lucene.queryparser.classic.QueryParser;
import org.apache.lucene.util.Version;

public class Main {
    public static void main(String[] args) throws ParseException {
        var qa = new DefaultQA();

        var queryParser = new QueryParser(Version.LUCENE_48, "fieldName", qa);
        queryParser.setDefaultOperator(QueryParser.Operator.AND);

        var query = QueryParser.escape("more&more"); //this is the query I am trying to "parse"

        var searchQuery = queryParser.parse(query);
        var searchQuery2 = queryParser.createBooleanQuery("fieldName", query);
        var searchQuery3 = queryParser.createPhraseQuery("fieldName", query);

        System.out.println(searchQuery);
        System.out.println(searchQuery2);
        System.out.println(searchQuery3);
    }
}

I am getting this result:

+fieldName:more +fieldName:more
fieldName:more fieldName:more
fieldName:"more more"

But what I expected was escaped query:

+fieldName:more\&more
fieldName:more\&more
fieldName:"more\&more"

It seems as bug to me that escaped query doesn't stay escaped.

Original issue was found on Lucenenet (Lucene.NET) port (apache/lucenenet#850)

Version and environment details

Java Lucene 4.8, but it was allegedly tested even in Lucene 10.0.0 with the same results