1 package org.apache.lucene.queryParser.core.parser;
4 * Licensed to the Apache Software Foundation (ASF) under one or more
5 * contributor license agreements. See the NOTICE file distributed with
6 * this work for additional information regarding copyright ownership.
7 * The ASF licenses this file to You under the Apache License, Version 2.0
8 * (the "License"); you may not use this file except in compliance with
9 * the License. You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
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20 import org.apache.lucene.queryParser.core.QueryNodeParseException;
21 import org.apache.lucene.queryParser.core.nodes.QueryNode;
24 * A parser needs to implement {@link SyntaxParser} interface
26 public interface SyntaxParser {
29 * - query data to be parsed
31 * - default field name
32 * @return QueryNode tree
34 public QueryNode parse(CharSequence query, CharSequence field)
35 throws QueryNodeParseException;