InitServerHooks


1   /*
2    * This file is part of the QuickServer library 
3    * Copyright (C) 2003-2005 QuickServer.org
4    *
5    * Use, modification, copying and distribution of this software is subject to
6    * the terms and conditions of the GNU Lesser General Public License. 
7    * You should have received a copy of the GNU LGP License along with this 
8    * library; if not, you can download a copy from <http://www.quickserver.org/>.
9    *
10   * For questions, suggestions, bug-reports, enhancement-requests etc.
11   * visit http://www.quickserver.org
12   *
13   */
14  
15  package org.quickserver.util.xmlreader;
16  
17  import java.util.*;
18  
19  /**
20   * This class encapsulate the init Server Hooks. Called just after server 
21   * loads the xml configuration file. Can be using to set up loggers.   
22   * The example xml is <pre>
23      ....
24      &lt;init-server-hooks&gt;
25          &lt;class-name&gt;package1.Class1&lt;/class-name&gt;
26          &lt;class-name&gt;package1.Class2&lt;/class-name&gt;
27      &lt;/init-server-hooks&gt;
28      ....
29   </pre>
30   * @see org.quickserver.net.InitServerHook
31   * @see org.quickserver.util.xmlreader.ServerHooks
32   * @author Akshathkumar Shetty
33   * @since 1.4
34   */
35  public class InitServerHooks extends ArrayList {
36      /**
37       * Addes the class to init server hooks.
38       */
39      public void addClassName(String   className) {
40          if(className!=null && className.trim().length()!=0) {
41              add(className.trim());
42          }
43      }
44  
45      /**
46       * Returns XML config of this class.
47       */
48      public String   toXML(String   pad) {
49          if(pad==null) pad="";
50          StringBuffer   sb = new StringBuffer  ();
51          sb.append(pad+"<init-server-hooks>\n");
52          Iterator iterator = iterator();
53          while(iterator.hasNext()) {
54              String   classname = (String  ) iterator.next();
55              sb.append(pad+"\t<class-name>"+classname+"</class-name>\n");
56          }
57          sb.append(pad+"</init-server-hooks>\n");
58          return sb.toString();
59      }
60  }
61
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