EngineParams


1   //
2   //                                   ____.
3   //                       __/\ ______|    |__/\.     _______
4   //            __   .____|    |       \   |    +----+       \
5   //    _______|  /--|    |    |    -   \  _    |    :    -   \_________
6   //   \\______: :---|    :    :           |    :    |         \________>
7   //           |__\---\_____________:______:    :____|____:_____\
8   //                                      /_____|
9   //
10  //                 . . . i n   j a h i a   w e   t r u s t . . .
11  //
12  
13  //
14  //  EngineParams
15  //  EV      03.12.2000
16  //
17  //  getParameter( key )
18  //
19  //
20  
21  package org.jahia.engines;
22  
23  import java.util.Hashtable  ;
24  
25  
26  public class EngineParams {
27  
28      public static final String   PARAM_TOKEN = "���";
29      public static final String   VALUE_TOKEN = "***";
30  
31      /**
32       * @associates String
33       */
34      private Hashtable   theParams = new Hashtable   ();
35  
36  
37      /**
38       * constructor EV    03.12.2000
39       */
40      public EngineParams (String   paramStr) {
41          decomposeParams (paramStr);
42      } // end constructor
43  
44  
45      /**
46       * decomposeParams EV    03.12.2000
47       */
48      private void decomposeParams (String   tempStr) {
49          if (tempStr != null) {
50              String   paramStr = tempStr;
51              int startpos = paramStr.indexOf (VALUE_TOKEN);
52              int endpos = -1;
53              while (startpos != -1) {
54                  endpos = paramStr.indexOf (PARAM_TOKEN);
55                  if (endpos == -1) {
56                      endpos = paramStr.length ();
57                  }
58                  String   keyStr = paramStr.substring (0, startpos);
59                  String   valStr = paramStr.substring (startpos + VALUE_TOKEN.length (), endpos);
60                  if ((keyStr != "") && (valStr != "")) {
61                      theParams.put (keyStr, valStr);
62                  }
63                  paramStr = paramStr.substring (endpos, paramStr.length ());
64                  startpos = paramStr.indexOf (VALUE_TOKEN);
65              }
66          }
67      } // end decomposeParams
68  
69  
70      /**
71       * getParameter EV    03.12.2000
72       */
73      public String   getParameter (String   keyStr) {
74          return (String  ) theParams.get (keyStr);
75      } // end getParams
76  
77  
78  } // end EngineParams
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