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1
57
58 package org.enhydra.apache.xerces.msg;
59
60 import java.util.ListResourceBundle  ;
61 import java.util.Locale ;
62 import java.util.ResourceBundle ;
63 import java.util.StringTokenizer ;
64
65
66 public class ExceptionMessagesLocalizer {
67
68 static final String FMT001 = "FMT001";
69
70
71
74
75 public static String localizeMessage(String string, Locale locale) {
76
77 ResourceBundle fResourceBundle = null;
78 if (locale != null)
79 fResourceBundle = ListResourceBundle.getBundle("org.enhydra.apache.xerces.msg.ExceptionMessages", locale);
80 if (fResourceBundle == null || locale == null)
81 fResourceBundle = ListResourceBundle.getBundle("org.enhydra.apache.xerces.msg.ExceptionMessages");
82
83 int keyIndex = string.indexOf(' ');
84 String key = string.substring(0, keyIndex);
85 int nlIndex = string.indexOf('\n');
87 if (nlIndex == 0 || key == null || key.equals("")) return null;
89 String msg = fResourceBundle.getString(key);
90 if (nlIndex < 0) {
91 return msg;
92 }
93
94 StringTokenizer st = new StringTokenizer (string.substring(nlIndex+1), "\t");
95 int count = st.countTokens();
96 String [] args = new String [count];
97 for(int i=0; i < count; i++) {
98 args[i] = st.nextToken();
99 }
100
101 if (args != null) {
102 try {
103 msg = java.text.MessageFormat.format(msg, (Object [])args);
104 } catch (Exception e) {
105 msg = fResourceBundle.getString(FMT001)+ ": " + msg;
106 }
107 }
108 return msg;
109 }
110
111 } |
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