1 package org.apache.lucene.queryParser.standard.builders;
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7 * The ASF licenses this file to You under the Apache License, Version 2.0
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20 import org.apache.lucene.queryParser.core.QueryNodeException;
21 import org.apache.lucene.queryParser.core.builders.QueryTreeBuilder;
22 import org.apache.lucene.queryParser.core.nodes.BooleanQueryNode;
23 import org.apache.lucene.queryParser.core.nodes.BoostQueryNode;
24 import org.apache.lucene.queryParser.core.nodes.FieldQueryNode;
25 import org.apache.lucene.queryParser.core.nodes.FuzzyQueryNode;
26 import org.apache.lucene.queryParser.core.nodes.GroupQueryNode;
27 import org.apache.lucene.queryParser.core.nodes.MatchAllDocsQueryNode;
28 import org.apache.lucene.queryParser.core.nodes.MatchNoDocsQueryNode;
29 import org.apache.lucene.queryParser.core.nodes.ModifierQueryNode;
30 import org.apache.lucene.queryParser.core.nodes.QueryNode;
31 import org.apache.lucene.queryParser.core.nodes.SlopQueryNode;
32 import org.apache.lucene.queryParser.core.nodes.TokenizedPhraseQueryNode;
33 import org.apache.lucene.queryParser.standard.nodes.MultiPhraseQueryNode;
34 import org.apache.lucene.queryParser.standard.nodes.NumericQueryNode;
35 import org.apache.lucene.queryParser.standard.nodes.NumericRangeQueryNode;
36 import org.apache.lucene.queryParser.standard.nodes.PrefixWildcardQueryNode;
37 import org.apache.lucene.queryParser.standard.nodes.RangeQueryNode;
38 import org.apache.lucene.queryParser.standard.nodes.StandardBooleanQueryNode;
39 import org.apache.lucene.queryParser.standard.nodes.TermRangeQueryNode;
40 import org.apache.lucene.queryParser.standard.nodes.WildcardQueryNode;
41 import org.apache.lucene.queryParser.standard.processors.StandardQueryNodeProcessorPipeline;
42 import org.apache.lucene.search.Query;
45 * This query tree builder only defines the necessary map to build a
46 * {@link Query} tree object. It should be used to generate a {@link Query} tree
47 * object from a query node tree processed by a
48 * {@link StandardQueryNodeProcessorPipeline}. <br/>
50 * @see QueryTreeBuilder
51 * @see StandardQueryNodeProcessorPipeline
53 public class StandardQueryTreeBuilder extends QueryTreeBuilder implements
54 StandardQueryBuilder {
56 public StandardQueryTreeBuilder() {
57 setBuilder(GroupQueryNode.class, new GroupQueryNodeBuilder());
58 setBuilder(FieldQueryNode.class, new FieldQueryNodeBuilder());
59 setBuilder(BooleanQueryNode.class, new BooleanQueryNodeBuilder());
60 setBuilder(FuzzyQueryNode.class, new FuzzyQueryNodeBuilder());
61 setBuilder(NumericQueryNode.class, new DummyQueryNodeBuilder());
62 setBuilder(NumericRangeQueryNode.class, new NumericRangeQueryNodeBuilder());
63 setBuilder(BoostQueryNode.class, new BoostQueryNodeBuilder());
64 setBuilder(ModifierQueryNode.class, new ModifierQueryNodeBuilder());
65 setBuilder(WildcardQueryNode.class, new WildcardQueryNodeBuilder());
66 setBuilder(TokenizedPhraseQueryNode.class, new PhraseQueryNodeBuilder());
67 setBuilder(MatchNoDocsQueryNode.class, new MatchNoDocsQueryNodeBuilder());
68 setBuilder(PrefixWildcardQueryNode.class,
69 new PrefixWildcardQueryNodeBuilder());
70 setBuilder(RangeQueryNode.class, new RangeQueryNodeBuilder());
71 setBuilder(TermRangeQueryNode.class, new TermRangeQueryNodeBuilder());
72 setBuilder(SlopQueryNode.class, new SlopQueryNodeBuilder());
73 setBuilder(StandardBooleanQueryNode.class,
74 new StandardBooleanQueryNodeBuilder());
75 setBuilder(MultiPhraseQueryNode.class, new MultiPhraseQueryNodeBuilder());
76 setBuilder(MatchAllDocsQueryNode.class, new MatchAllDocsQueryNodeBuilder());
81 public Query build(QueryNode queryNode) throws QueryNodeException {
82 return (Query) super.build(queryNode);