Reverser


1   // Copyright 2005 The Apache Software Foundation
2   //
3   // Licensed under the Apache License, Version 2.0 (the "License");
4   // you may not use this file except in compliance with the License.
5   // You may obtain a copy of the License at
6   //
7   //     http://www.apache.org/licenses/LICENSE-2.0
8   //
9   // Unless required by applicable law or agreed to in writing, software
10  // distributed under the License is distributed on an "AS IS" BASIS,
11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  // See the License for the specific language governing permissions and
13  // limitations under the License.
14  
15  package org.apache.hivemind;
16  
17  /**
18   * @author Howard M. Lewis Ship
19   * @since 1.1
20   */
21  public class Reverser
22  {
23      public String   reverse(String   input)
24      {
25          StringBuffer   buffer = new StringBuffer  (input.length());
26  
27          for (int i = input.length() - 1; i >= 0; i--)
28              buffer.append(input.charAt(i));
29  
30          return buffer.toString();
31      }
32  }

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