pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.4.0 / lucene / contrib / queryparser / src / java / org / apache / lucene / queryParser / core / nodes / DeletedQueryNode.java

diff --git a/lucene-java-3.4.0/lucene/contrib/queryparser/src/java/org/apache/lucene/queryParser/core/nodes/DeletedQueryNode.java b/lucene-java-3.4.0/lucene/contrib/queryparser/src/java/org/apache/lucene/queryParser/core/nodes/DeletedQueryNode.java
deleted file mode 100644 (file)
index daa7d69..0000000
--- a/lucene-java-3.4.0/lucene/contrib/queryparser/src/java/org/apache/lucene/queryParser/core/nodes/DeletedQueryNode.java
+++ /dev/null
@@ -1,53 +0,0 @@
-package org.apache.lucene.queryParser.core.nodes;
-
-/**
- * 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.parser.EscapeQuerySyntax;
-import org.apache.lucene.queryParser.core.processors.RemoveDeletedQueryNodesProcessor;
-
-/**
- * A {@link DeletedQueryNode} represents a node that was deleted from the query
- * node tree. It can be removed from the tree using the
- * {@link RemoveDeletedQueryNodesProcessor} processor.
- */
-public class DeletedQueryNode extends QueryNodeImpl {
-
-  private static final long serialVersionUID = -9151675506000425293L;
-
-  public DeletedQueryNode() {
-    // empty constructor
-  }
-
-  public CharSequence toQueryString(EscapeQuerySyntax escaper) {
-    return "[DELETEDCHILD]";
-  }
-
-  @Override
-  public String toString() {
-    return "<deleted/>";
-  }
-
-  @Override
-  public QueryNode cloneTree() throws CloneNotSupportedException {
-    DeletedQueryNode clone = (DeletedQueryNode) super.cloneTree();
-
-    return clone;
-
-  }
-
-}