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ICU-4511 fix icu data loading for websphere - prebuilt indexes

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X-SVN-Rev: 17819
This commit is contained in:
Doug Felt 2005-06-07 22:40:21 +00:00
parent dc1aa2b29f
commit 65a2884e40
1 changed files with 80 additions and 0 deletions
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80
icu4j/src/com/ibm/icu/dev/tool/index/IndexGenerator.java Normal file
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/**
*******************************************************************************
* Copyright (C) 2005, International Business Machines Corporation and *
* others. All Rights Reserved. *
*******************************************************************************
*/
package com.ibm.icu.dev.tool.index;
import java.io.*;
import java.text.*;
import java.util.*;
public class IndexGenerator {
private final static String stoplist = ",char.res,CurrencyData.res,invuca.res,line.res,line_th.res,pnames.res,res_index.res,sent.res,title.res,ucadata.res,ucase.res,uidna.res,unames.res,unorm.res,uprops.res,word.res,word_ja.res,word_POSIX.res,word_th.res";
public static void main(String[] args) {
if (args.length < 1) {
usage("too few arguments");
}
File inDir = new File(args[0]);
if (!inDir.isDirectory() || !inDir.exists()) {
usage("first argument must be existing directory");
}
File outDir = inDir;
if (args.length > 1) {
outDir = new File(args[1]);
if (!outDir.isDirectory() || !outDir.exists()) {
usage("second argument must be existing directory");
}
}
DateFormat fmt = DateFormat.getDateTimeInstance(DateFormat.LONG, DateFormat.LONG, Locale.US);
DateFormat copyfmt = new SimpleDateFormat("'# Copyright (C) 'yyyy' IBM Inc. All Rights Reserved.'");
try {
File outFile = new File(outDir, "res_index.txt");
PrintWriter pw = new PrintWriter(new BufferedWriter(new FileWriter(outFile)));
Date now = new Date();
pw.println("# Generated by " + IndexGenerator.class.getName() + " on " + fmt.format(now));
pw.println("# from contents of " + inDir.getCanonicalPath());
pw.println(copyfmt.format(now));
File[] files = inDir.listFiles();
int count = 0;
if (files != null) {
for (int i = 0; i < files.length; i++){
if (!files[i].isDirectory()) {
String name = files[i].getName();
if (name.endsWith(".res") && stoplist.indexOf(name) == -1) {
pw.println(name.substring(0, name.lastIndexOf('.')));
++count;
}
}
}
}
pw.println("# Found " + count + " files");
pw.println("# End of file");
if (count == 0) {
System.err.println("Warning: matched no files");
}
pw.close();
}
catch (IOException e) {
usage(e.getMessage());
}
}
private static void usage(String msg) {
if (msg != null) {
System.err.println("Error: " + msg);
}
System.out.println("Usage: IndexGenerator inDir outDir");
System.out.println(" inDir is an existing directory whose locale-based resources are to be enumerated");
System.out.println(" outDir is an existing directory in which the res_index.txt file will be placed");
throw new InternalError("Usage");
}
}