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1
64
65 package com.jcorporate.expresso.core.utility;
66
67 import org.apache.oro.text.regex.Pattern;
68 import org.apache.oro.text.regex.PatternCompiler;
69 import org.apache.oro.text.regex.PatternMatcher;
70 import org.apache.oro.text.regex.Perl5Compiler;
71 import org.apache.oro.text.regex.Perl5Matcher;
72
73 import java.io.BufferedReader  ;
74 import java.io.File ;
75 import java.io.FileReader ;
76 import java.io.IOException ;
77 import java.util.ArrayList ;
78 import java.util.HashMap ;
79 import java.util.Iterator ;
80
81
82
86 public class XlateUtil {
87 private static final int DEFAULT_HASHMAP_SPACE = 600;
88 private static HashMap english = new HashMap (DEFAULT_HASHMAP_SPACE);
89 private static HashMap otherLang = new HashMap (DEFAULT_HASHMAP_SPACE);
90 private static PatternCompiler compiler = new Perl5Compiler();
91 private static PatternMatcher matcher = new Perl5Matcher();
92
93
98 public static void main(String [] args)
99 throws Exception {
100 if (args.length == 0) {
101 usage();
102
103 return;
104 }
105
106 String theDir = args[0];
107
108 if (args.length < 2) {
109 compare(theDir);
110
111 return;
112 }
113
114 String theLang = args[1];
115 System.out.println("Comparing " + theLang + " to default:");
116 compare(theDir, theLang);
117 }
118
119
120
123 public static void usage() {
124 System.out.println("Usage: ");
125 System.out.println("\tXlateUtil <Message Bundle Directory> [language to inspect]");
126 }
127
128
131 public static void compare(String theDir)
132 throws Exception , IOException {
133 System.out.println("Comparing all Messages Bundles in directory " +
134 theDir);
135
136 Pattern p = compiler.compile("^(MessagesBundle_).[a-z]+(\\.properties)$", Perl5Compiler.READ_ONLY_MASK);
137 java.io.File dir = new java.io.File (theDir);
138
139 if (!dir.isDirectory()) {
140 System.err.println(theDir + " Is not a valid pathname");
141
142 return;
143 }
144
145 loadDefaultBundle(theDir);
146
147 File [] fileList = dir.listFiles();
148 int matchCount = 0;
149
150 for (int i = 0; i < fileList.length; i++) {
151
152 boolean result;
154 synchronized (matcher) {
155 result = matcher.matches(fileList[i].getName(), p);
156 }
157
158 if (result) {
159 BufferedReader other = new BufferedReader (new FileReader (fileList[i]));
160 compareOneFile(other, fileList[i].getName());
161 matchCount++;
162 }
163 }
164 if (matchCount == 0) {
165 System.err.println("No MessagesBundle found in directory " +
166 theDir);
167
168 return;
169 } else {
170 System.out.println("Matched Against : " + matchCount + " file(s)");
171 }
172 }
173
174
177 public static void loadDefaultBundle(String theDir)
178 throws Exception {
179 BufferedReader en = new BufferedReader (new FileReader (theDir + "/MessagesBundle.properties"));
180 String oneKey = null;
181 String oneString = null;
182 String oneLine = en.readLine();
183
184 while (oneLine != null) {
185 if (oneLine.length() > 0) {
186 oneKey = oneLine.substring(0, oneLine.indexOf("="));
187 oneString = oneLine.substring(oneLine.indexOf("=") + 1);
188
189 if (english.containsKey(oneKey)) {
190 if (oneString.equals((String ) english.get(oneKey))) {
191 System.out.println("Found duplicate resource line for key : " +
192 oneKey);
193 } else {
194 System.out.println("Found duplicate key with different values: " +
195 oneKey);
196 }
197 }
198
199 english.put(oneKey, oneString);
200 }
201
202 oneLine = en.readLine();
203 }
204
205 System.out.println("Read " + english.size() +
206 " messages from English Language Bundle");
207 }
208
209
215 public static void compareOneFile(BufferedReader other, String fileName)
216 throws Exception {
217 otherLang.clear();
218 System.out.println("\n\n-----------------------------------------------------");
219 System.out.println("Comparing Against: " + fileName);
220
221 String oneKey = null;
222 String oneString = null;
223 String oneLine = null;
224 oneLine = other.readLine();
225
226 while (oneLine != null) {
227 if (oneLine.length() != 0) {
228 if (oneLine.charAt(0) != '#') {
229 if (oneLine.indexOf("=") <= 0) {
230 System.err.println("Invalid key in " + fileName +
231 " file:" + oneLine);
232 } else {
233 oneKey = oneLine.substring(0, oneLine.indexOf("="));
234 oneString = oneLine.substring(oneLine.indexOf("=") + 1);
235 otherLang.put(oneKey, oneString);
236 }
237 }
238 }
239
240 oneLine = other.readLine();
241 }
242
243
244 String englishString = null;
245 String otherString = null;
246 ArrayList newKeys = new ArrayList ();
247 ArrayList identicalKeys = new ArrayList ();
248
249 for (Iterator eachKey = english.keySet().iterator();
250 eachKey.hasNext();) {
251 oneKey = (String ) eachKey.next();
252 englishString = (String ) english.get(oneKey);
253 otherString = (String ) otherLang.get(oneKey);
254
255 if (otherString == null) {
256 newKeys.add(oneKey + "=" + englishString);
257 } else {
258 if (otherString.equals(englishString)) {
259 identicalKeys.add(oneKey + "=" + otherString);
260 }
261 }
262 }
263
264 if (newKeys.size() > 0) {
265 System.out.println("New Keys Requiring Translation:\n\n");
266
267 for (Iterator i = newKeys.iterator(); i.hasNext();) {
268 System.out.println((String ) i.next());
269 }
270 }
271 if (identicalKeys.size() > 0) {
272 System.out.println("\n\n------------------------------\n\n");
273 System.out.println("Keys Identical in both files - translation may be required:\n\n");
274
275 for (Iterator e = identicalKeys.iterator(); e.hasNext();) {
276 System.out.println((String ) e.next());
277 }
278 }
279
280 System.out.println("Read " + otherLang.size() +
281 " messages from Language Bundle");
282
283 if (newKeys.size() == 0 && identicalKeys.size() == 0) {
284 System.out.println("\tChecking Language File Complete... No Changes Necessary");
285 }
286 }
287
288
294 public static void compare(String theDir, String theLang)
295 throws Exception {
296 BufferedReader other = new BufferedReader (new FileReader (theDir + "/MessagesBundle_" +
297 theLang +
298 ".properties"));
299 compareOneFile(other,
300 theDir + "/MessagesBundle_" + theLang + ".properties");
301 }
302
303
304 } |
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