View Javadoc

1   /*
2    * JCaptcha, the open source java framework for captcha definition and integration
3    * Copyright (c)  2007 jcaptcha.net. All Rights Reserved.
4    * See the LICENSE.txt file distributed with this package.
5    */
6   
7   package com.octo.captcha.text;
8   
9   import com.octo.captcha.Captcha;
10  import com.octo.captcha.CaptchaFactory;
11  
12  import java.util.Locale;
13  
14  /***
15   * <p>Implements a TextCaptcha Factory</p>.
16   *
17   * @author <a href="mailto:mag@jcaptcha.net">Marc-Antoine Garrigue</a>
18   * @version 1.0
19   */
20  public abstract class TextCaptchaFactory implements CaptchaFactory {
21  
22      /***
23       * builds a captcha.
24       *
25       * @return a captcha
26       */
27      public final Captcha getCaptcha() {
28          return getTextCaptcha();
29      }
30  
31      /***
32       * build Localized captcha (don't forget those captcha are for human beings!).
33       *
34       * @return a captcha corresponding to the locale
35       */
36      public final Captcha getCaptcha(final Locale locale) {
37          return getTextCaptcha(locale);
38      }
39  
40      /***
41       * TextCaptcha.
42       *
43       * @return a Text captcha
44       */
45      public abstract TextCaptcha getTextCaptcha();
46  
47      /***
48       * a TextCaptcha.
49       *
50       * @return a localized TextCaptcha
51       */
52      public abstract TextCaptcha getTextCaptcha(Locale locale);
53  
54  }