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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.prelude.query.parser;
import com.yahoo.language.Language;
import com.yahoo.prelude.IndexFacts;
import com.yahoo.prelude.query.Item;
import com.yahoo.prelude.query.NullItem;
import com.yahoo.search.query.QueryTree;
import com.yahoo.search.query.parser.Parsable;
import com.yahoo.search.query.textserialize.TextSerialize;
/**
* @author Simon Thoresen Hult
*/
public final class ProgrammaticParser implements CustomParser {
@Override
public QueryTree parse(Parsable query) {
Item root = parse(query.getQuery(), null, null, null, null, null);
if (root == null) {
root = new NullItem();
}
return new QueryTree(root);
}
@Override
public Item parse(String queryToParse, String filterToParse, Language parsingLanguage,
IndexFacts.Session indexFacts, String defaultIndexName) {
if (queryToParse == null) return null;
return TextSerialize.parse(queryToParse);
}
}
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