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26 package org.snipsnap.util;
27
28 import java.io.File  ;
29 import java.io.FileInputStream ;
30 import java.io.IOException ;
31 import java.util.Iterator ;
32 import java.util.Properties ;
33 import java.util.TreeSet ;
34
35 public class LocaleComparator {
36 public static void main(String args[]) {
37 if(args.length >= 2) {
38 File messagesFile = new File (args[0]);
39 File referenceFile = new File (args[1]);
40 Properties messages = new Properties ();
41 Properties reference = new Properties ();
42
43 try {
44 messages.load(new FileInputStream (messagesFile));
45 reference.load(new FileInputStream (referenceFile));
46 } catch (IOException e) {
47 System.err.println("Error: "+e.getMessage());
48 }
49
50 Properties changes[] = compareBundles(messages, reference);
51 if(!changes[0].isEmpty()) {
52 System.out.println("There are "+changes[0].size()+" missing messages in '"+messagesFile+"':");
53 Iterator it = new TreeSet (changes[0].keySet()).iterator();
54 while(it.hasNext()) {
55 String key = (String )it.next();
56 System.out.println(key+"\t=\t"+changes[0].getProperty(key));
57 }
58 }
59 if(!changes[1].isEmpty()) {
60 System.out.println("The following " + changes[1].size() + " messages are not translated in '" + messagesFile + "':");
61 System.out.println("Ignore them if they are the same in other languages.");
62 Iterator it = new TreeSet (changes[1].keySet()).iterator();
63 while (it.hasNext()) {
64 String key = (String ) it.next();
65 System.out.println(key + "\t=\t" + changes[1].getProperty(key));
66 }
67 }
68 } else {
69 System.err.println("usage: LocaleComparator <messages file> <reference file>");
70 }
71 System.exit(0);
72 }
73
74 public static Properties [] compareBundles(Properties bundle, Properties refBundle) {
75 Properties missingKeys = new Properties ();
76 Properties nonTranslatedKeys = new Properties ();
77
78 Iterator refIt = refBundle.keySet().iterator();
79 while(refIt.hasNext()) {
80 String key = (String )refIt.next();
81 String value = refBundle.getProperty(key).trim();
82 if(!bundle.containsKey(key)) {
83 missingKeys.setProperty(key, value);
84 } else if(value.equals(bundle.getProperty(key).trim())) {
85 nonTranslatedKeys.setProperty(key, value);
86 }
87 }
88 return new Properties [] { missingKeys, nonTranslatedKeys };
89 }
90
91 }
92 |
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Java API By Example, From Geeks To Geeks.