pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.5.0 / lucene / contrib / queryparser / src / java / org / apache / lucene / queryParser / standard / builders / StandardQueryTreeBuilder.java

diff --git a/lucene-java-3.5.0/lucene/contrib/queryparser/src/java/org/apache/lucene/queryParser/standard/builders/StandardQueryTreeBuilder.java b/lucene-java-3.5.0/lucene/contrib/queryparser/src/java/org/apache/lucene/queryParser/standard/builders/StandardQueryTreeBuilder.java
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+++ b/lucene-java-3.5.0/lucene/contrib/queryparser/src/java/org/apache/lucene/queryParser/standard/builders/StandardQueryTreeBuilder.java
@@ -0,0 +1,85 @@
+package org.apache.lucene.queryParser.standard.builders;
+
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * 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.
+ */
+
+import org.apache.lucene.queryParser.core.QueryNodeException;
+import org.apache.lucene.queryParser.core.builders.QueryTreeBuilder;
+import org.apache.lucene.queryParser.core.nodes.BooleanQueryNode;
+import org.apache.lucene.queryParser.core.nodes.BoostQueryNode;
+import org.apache.lucene.queryParser.core.nodes.FieldQueryNode;
+import org.apache.lucene.queryParser.core.nodes.FuzzyQueryNode;
+import org.apache.lucene.queryParser.core.nodes.GroupQueryNode;
+import org.apache.lucene.queryParser.core.nodes.MatchAllDocsQueryNode;
+import org.apache.lucene.queryParser.core.nodes.MatchNoDocsQueryNode;
+import org.apache.lucene.queryParser.core.nodes.ModifierQueryNode;
+import org.apache.lucene.queryParser.core.nodes.QueryNode;
+import org.apache.lucene.queryParser.core.nodes.SlopQueryNode;
+import org.apache.lucene.queryParser.core.nodes.TokenizedPhraseQueryNode;
+import org.apache.lucene.queryParser.standard.nodes.MultiPhraseQueryNode;
+import org.apache.lucene.queryParser.standard.nodes.NumericQueryNode;
+import org.apache.lucene.queryParser.standard.nodes.NumericRangeQueryNode;
+import org.apache.lucene.queryParser.standard.nodes.PrefixWildcardQueryNode;
+import org.apache.lucene.queryParser.standard.nodes.RangeQueryNode;
+import org.apache.lucene.queryParser.standard.nodes.StandardBooleanQueryNode;
+import org.apache.lucene.queryParser.standard.nodes.TermRangeQueryNode;
+import org.apache.lucene.queryParser.standard.nodes.WildcardQueryNode;
+import org.apache.lucene.queryParser.standard.processors.StandardQueryNodeProcessorPipeline;
+import org.apache.lucene.search.Query;
+
+/**
+ * This query tree builder only defines the necessary map to build a
+ * {@link Query} tree object. It should be used to generate a {@link Query} tree
+ * object from a query node tree processed by a
+ * {@link StandardQueryNodeProcessorPipeline}. <br/>
+ * 
+ * @see QueryTreeBuilder
+ * @see StandardQueryNodeProcessorPipeline
+ */
+public class StandardQueryTreeBuilder extends QueryTreeBuilder implements
+    StandardQueryBuilder {
+  
+  public StandardQueryTreeBuilder() {
+    setBuilder(GroupQueryNode.class, new GroupQueryNodeBuilder());
+    setBuilder(FieldQueryNode.class, new FieldQueryNodeBuilder());
+    setBuilder(BooleanQueryNode.class, new BooleanQueryNodeBuilder());
+    setBuilder(FuzzyQueryNode.class, new FuzzyQueryNodeBuilder());
+    setBuilder(NumericQueryNode.class, new DummyQueryNodeBuilder());
+    setBuilder(NumericRangeQueryNode.class, new NumericRangeQueryNodeBuilder());
+    setBuilder(BoostQueryNode.class, new BoostQueryNodeBuilder());
+    setBuilder(ModifierQueryNode.class, new ModifierQueryNodeBuilder());
+    setBuilder(WildcardQueryNode.class, new WildcardQueryNodeBuilder());
+    setBuilder(TokenizedPhraseQueryNode.class, new PhraseQueryNodeBuilder());
+    setBuilder(MatchNoDocsQueryNode.class, new MatchNoDocsQueryNodeBuilder());
+    setBuilder(PrefixWildcardQueryNode.class,
+        new PrefixWildcardQueryNodeBuilder());
+    setBuilder(RangeQueryNode.class, new RangeQueryNodeBuilder());
+    setBuilder(TermRangeQueryNode.class, new TermRangeQueryNodeBuilder());
+    setBuilder(SlopQueryNode.class, new SlopQueryNodeBuilder());
+    setBuilder(StandardBooleanQueryNode.class,
+        new StandardBooleanQueryNodeBuilder());
+    setBuilder(MultiPhraseQueryNode.class, new MultiPhraseQueryNodeBuilder());
+    setBuilder(MatchAllDocsQueryNode.class, new MatchAllDocsQueryNodeBuilder());
+
+  }
+
+  @Override
+  public Query build(QueryNode queryNode) throws QueryNodeException {
+    return (Query) super.build(queryNode);
+  }
+
+}