jars/icu4j-52_1/main/tests/core/src/com/ibm/icu/dev/test/format/WriteNumberFormatSerialTestData.java

   1 /*
   2  *******************************************************************************
   3  * Copyright (C) 2001-2010, International Business Machines Corporation and    *
   4  * others. All Rights Reserved.                                                *
   5  *******************************************************************************
   6  */
   7
   8 package com.ibm.icu.dev.test.format;
   9
  10 import java.io.ByteArrayOutputStream;
  11 import java.io.FileOutputStream;
  12 import java.io.ObjectOutputStream;
  13 import java.util.Locale;
  14
  15 import com.ibm.icu.text.NumberFormat;
  16
  17 /**
  18  * @version     1.0
  19  * @author Ram Viswanadha
  20  */
  21 public class WriteNumberFormatSerialTestData {
  22     static final String header="/*\n" +
  23                                " *******************************************************************************\n"+
  24                                " * Copyright (C) 2001, International Business Machines Corporation and         *\n"+
  25                                " * others. All Rights Reserved.                                                *\n"+
  26                                " *******************************************************************************\n"+
  27                                " */\n\n"+
  28                                "package com.ibm.icu.dev.test.format;\n\n"+
  29
  30                                "public class NumberFormatSerialTestData {\n"+
  31                                "    //get Content\n"+
  32                                "    public static byte[][] getContent() {\n"+
  33                                "            return content;\n"+
  34                                "    }\n";
  35
  36     static final String footer ="\n    final static byte[][] content = {generalInstance, currencyInstance, percentInstance, scientificInstance};\n"+
  37                                 "}\n";
  38     public static void main(String[] args){
  39         NumberFormat nf     = NumberFormat.getInstance(Locale.US);
  40         NumberFormat nfc    = NumberFormat.getCurrencyInstance(Locale.US);
  41         NumberFormat nfp     = NumberFormat.getPercentInstance(Locale.US);
  42         NumberFormat nfsp     = NumberFormat.getScientificInstance(Locale.US);
  43
  44         try{
  45             FileOutputStream file = new FileOutputStream("NumberFormatSerialTestData.java");
  46             file.write(header.getBytes());
  47             write(file,(Object)nf,"generalInstance", "//NumberFormat.getInstance(Locale.US)");
  48             write(file,(Object)nfc,"currencyInstance","//NumberFormat.getCurrencyInstance(Locale.US)");
  49             write(file,(Object)nfp,"percentInstance","//NumberFormat.getPercentInstance(Locale.US)");
  50             write(file,(Object)nfsp,"scientificInstance","//NumberFormat.getScientificInstance(Locale.US)");
  51             file.write(footer.getBytes());
  52             file.close();
  53         }catch( Exception e){
  54             System.out.println(e.getMessage());
  55             e.printStackTrace();
  56         }
  57     }
  58     private static void write(FileOutputStream file,Object o ,String name,String comment){
  59         try{
  60             ByteArrayOutputStream bts =  new ByteArrayOutputStream();
  61             ObjectOutputStream os = new ObjectOutputStream(bts);
  62             os.writeObject((Object)o);
  63             os.flush();
  64             os.close();
  65             byte[] myArr = bts.toByteArray();
  66             //String temp = new String(myArr);
  67             System.out.println("    "+comment+ " :");
  68             /*System.out.println("minimumIntegerDigits : "  + (temp.indexOf("minimumIntegerDigits")+"minimumIntegerDigits".length()));
  69             System.out.println("maximumIntegerDigits : "  + (temp.indexOf("maximumIntegerDigits")+"maximumIntegerDigits".length()));
  70             System.out.println("minimumFractionDigits : " + (temp.indexOf("minimumFractionDigits")+"minimumFractionDigits".length()));
  71             System.out.println("maximumFractionDigits : " + (temp.indexOf("maximumFractionDigits")+"maximumFractionDigits".length()));
  72             */
  73             //file.write(myArr);
  74             file.write(("\n    "+comment).getBytes());
  75             file.write(new String("\n    static byte[] "+name+" = new byte[]{ \n").getBytes("UTF-8"));
  76             file.write( "        ".getBytes());
  77             for(int i=0; i<myArr.length; i++){
  78                 file.write(String.valueOf((int)myArr[i]).getBytes());
  79                 file.write( ", ".getBytes());
  80                 if((i+1)%20 == 0){
  81                     file.write("\n".getBytes());
  82                     file.write( "        ".getBytes());
  83                 }
  84             }
  85             file.write(new String("\n    };\n").getBytes("UTF-8"));
  86         }catch( Exception e){
  87             System.out.println(e.getMessage());
  88             e.printStackTrace();
  89         }
  90
  91     }
  92 }