TestDataGenerator


1   /**
2    *
3    * Licensed to the Apache Software Foundation (ASF) under one or more
4    * contributor license agreements.  See the NOTICE file distributed with
5    * this work for additional information regarding copyright ownership.
6    * The ASF licenses this file to You under the Apache License, Version 2.0
7    * (the "License"); you may not use this file except in compliance with
8    * the License.  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  package org.apache.activemq.openwire.tool;
19  
20  /**
21   * A simple helper class to help auto-generate test data when code generating test cases
22   * 
23   * @version $Revision: 1.1 $
24   */
25  public class TestDataGenerator {
26      private int stringCounter;
27  
28      private boolean boolCounter;
29      private byte byteCounter;
30      private char charCounter = 'a';
31      private short shortCounter;
32      private int intCounter;
33      private long longCounter;
34      
35      public String   createByte() {
36          return "(byte) " + (++byteCounter);
37      }
38      
39      public String   createChar() {
40          return "'" + (charCounter++) + "'";
41      }
42      
43      public String   createShort() {
44          return "(short) " + (++shortCounter);
45      }
46  
47      public int createInt() {
48          return ++intCounter;
49      }
50  
51      public long createLong() {
52          return ++longCounter;
53      }
54  
55      public String   createString(String   property) {
56          return property + ":" + (++stringCounter);
57      }
58  
59      public boolean createBool() {
60          boolCounter = !boolCounter;
61          return boolCounter;
62      }
63      
64      public String   createByteArray(String   property) {
65          return "\"" + createString(property) + "\".getBytes()";
66      }
67  }
68
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