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Java > Open Source Codes > org > apache > lucene > util > ToStringUtils


1 package org.apache.lucene.util;
2
3 /**
4  * Copyright 2005 The Apache Software Foundation
5  *
6  * Licensed under the Apache License, Version 2.0 (the "License");
7  * you may not use this file except in compliance with the License.
8  * You may obtain a copy of the License at
9  *
10  * http://www.apache.org/licenses/LICENSE-2.0
11  *
12  * Unless required by applicable law or agreed to in writing, software
13  * distributed under the License is distributed on an "AS IS" BASIS,
14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15  * See the License for the specific language governing permissions and
16  * limitations under the License.
17  */
18
19 public class ToStringUtils {
20   public static String JavaDoc boost(float boost) {
21     if (boost != 1.0f) {
22       return "^" + Float.toString(boost);
23     } else return "";
24   }
25 }
26
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