java.util.PropertyResourceBundle#getString ( )源码实例Demo

private void addData(FileOutputStream fos, PropertyResourceBundle bundle, PropertyResourceBundle backupBundle, String localeName, List <String> propertiesNames) throws IOException {
    String propertyName;
    String localizedString;
    addData(fos, localeName, true);
    Enumeration <String> en = bundle.getKeys();
    for(int i=0;i<propertiesNames.size();i++) {
        String str = null;
        try {
            str = bundle.getString(propertiesNames.get(i));
        } catch (MissingResourceException e) {
            if(backupBundle!=null) {
                str = backupBundle.getString(propertiesNames.get(i));
            }
        }
        str = changeJavaPropertyCounter(str);
        addData(fos, str, true); // localized string as UNICODE
        
    }
}
 

private void addI18NStrings(StringBuilder sb) throws IOException {
    Object [] locales = i18nMap.keySet().toArray();
    addNumberVariable(sb,"LAUNCHER_LOCALES_NUMBER",locales.length); //NOI18N
    
    for(int i=0;i<locales.length;i++) {
        addStringVariable(sb,"LAUNCHER_LOCALE_NAME_" + i, //NOI18N
                locales[i].toString());
    }
    
    nextLine(sb);
    
    for(int i=0;i<locales.length;i++) {
        String locale = locales[i].toString();
        sb.append("getLocalizedMessage_" + locale + "() {" + SH_LINE_SEPARATOR );
        sb.append(SH_INDENT + "arg=$1" + SH_LINE_SEPARATOR );
        sb.append(SH_INDENT + "shift" + SH_LINE_SEPARATOR );
        sb.append(SH_INDENT + "case $arg in" + SH_LINE_SEPARATOR );
        PropertyResourceBundle rb = i18nMap.get(locales[i]);
        Enumeration <String>en = rb.getKeys();
        while(en.hasMoreElements()) {
            String name  = en.nextElement();
            String value =  rb.getString(name);
            sb.append(SH_INDENT + "\"" + name + "\")" + SH_LINE_SEPARATOR);
            String printString = value;
            if(Arrays.equals(printString.getBytes("ISO-8859-1"), printString.getBytes("UTF-8"))) {
                printString = escapeChars(changePropertyCounterStyle(printString));
            } else {
                printString = getUTF8(printString, true);
            }
            sb.append(SH_INDENT + SH_INDENT + "printf \"" + printString + "\\n" + "\"" + SH_LINE_SEPARATOR);
            sb.append(SH_INDENT + SH_INDENT + ";;" + SH_LINE_SEPARATOR);
            
        }
        sb.append(SH_INDENT + "*)" + SH_LINE_SEPARATOR);
        sb.append(SH_INDENT + SH_INDENT + "printf \"$arg\\n\"" + SH_LINE_SEPARATOR);
        sb.append(SH_INDENT + SH_INDENT + ";;" + SH_LINE_SEPARATOR);
        sb.append(SH_INDENT + "esac" + SH_LINE_SEPARATOR);
        sb.append("}" + SH_LINE_SEPARATOR);
        nextLine(sb);
    }
    
}