pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.4.0 / lucene / src / java / org / apache / lucene / search / PrefixQuery.java

diff --git a/lucene-java-3.4.0/lucene/src/java/org/apache/lucene/search/PrefixQuery.java b/lucene-java-3.4.0/lucene/src/java/org/apache/lucene/search/PrefixQuery.java
deleted file mode 100644 (file)
index 0b67177..0000000
--- a/lucene-java-3.4.0/lucene/src/java/org/apache/lucene/search/PrefixQuery.java
+++ /dev/null
@@ -1,87 +0,0 @@
-package org.apache.lucene.search;
-
-/**
- * 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 java.io.IOException;
-
-import org.apache.lucene.index.IndexReader;
-import org.apache.lucene.index.Term;
-import org.apache.lucene.util.ToStringUtils;
-
-/** A Query that matches documents containing terms with a specified prefix. A PrefixQuery
- * is built by QueryParser for input like <code>app*</code>.
- *
- * <p>This query uses the {@link
- * MultiTermQuery#CONSTANT_SCORE_AUTO_REWRITE_DEFAULT}
- * rewrite method. */
-public class PrefixQuery extends MultiTermQuery {
-  private Term prefix;
-
-  /** Constructs a query for terms starting with <code>prefix</code>. */
-  public PrefixQuery(Term prefix) {
-    this.prefix = prefix;
-  }
-
-  /** Returns the prefix of this query. */
-  public Term getPrefix() { return prefix; }
-  
-  @Override
-  protected FilteredTermEnum getEnum(IndexReader reader) throws IOException {
-    return new PrefixTermEnum(reader, prefix);
-  }
-
-  /** Prints a user-readable version of this query. */
-  @Override
-  public String toString(String field) {
-    StringBuilder buffer = new StringBuilder();
-    if (!prefix.field().equals(field)) {
-      buffer.append(prefix.field());
-      buffer.append(":");
-    }
-    buffer.append(prefix.text());
-    buffer.append('*');
-    buffer.append(ToStringUtils.boost(getBoost()));
-    return buffer.toString();
-  }
-
-  @Override
-  public int hashCode() {
-    final int prime = 31;
-    int result = super.hashCode();
-    result = prime * result + ((prefix == null) ? 0 : prefix.hashCode());
-    return result;
-  }
-
-  @Override
-  public boolean equals(Object obj) {
-    if (this == obj)
-      return true;
-    if (!super.equals(obj))
-      return false;
-    if (getClass() != obj.getClass())
-      return false;
-    PrefixQuery other = (PrefixQuery) obj;
-    if (prefix == null) {
-      if (other.prefix != null)
-        return false;
-    } else if (!prefix.equals(other.prefix))
-      return false;
-    return true;
-  }
-
-}