/* === INFORMATION ABOUT AVAILABLE LOCALES === */
/// <summary> Create a new locale (with no mappings). Do nothing if the locale is already defined.
///
/// </summary>
/// <param name="locale">Locale to add. Must not be null.
/// </param>
/// <returns> True if the locale was not already defined.
/// </returns>
/// <throws> NullPointerException if locale is null </throws>
public virtual bool addAvailableLocale(System.String locale)
{
if (locale == null)
{
throw new System.NullReferenceException("unexpected null locale");
}
if (hasLocale(locale))
{
return false;
}
else
{
locales.addElement(locale);
localeResources.put(locale, new List< LocaleDataSource >());
return true;
}
}
private void parseAndAdd(OrderedMap locale, System.String line, int curline)
{
//trim whitespace.
line = line.Trim();
//clear comments
while (line.IndexOf("#") != -1)
{
line = line.Substring(0, (line.IndexOf("#")) - (0));
}
if (line.IndexOf('=') == -1)
{
// TODO: Invalid line. Empty lines are fine, especially with comments,
// but it might be hard to get all of those.
if (line.Trim().Equals(""))
{
//Empty Line
}
else
{
System.Console.Out.WriteLine("Invalid line (#" + curline + ") read: " + line);
}
}
else
{
//Check to see if there's anything after the '=' first. Otherwise there
//might be some big problems.
if (line.IndexOf('=') != line.Length - 1)
{
System.String value_Renamed = line.Substring(line.IndexOf('=') + 1, (line.Length) - (line.IndexOf('=') + 1));
locale.put(line.Substring(0, (line.IndexOf('=')) - (0)), value_Renamed);
}
else
{
System.Console.Out.WriteLine("Invalid line (#" + curline + ") read: '" + line + "'. No value follows the '='.");
}
}
}
private void InitBlock()
{
for(String key: source.keySet())
{
destination.put(key, stringTree.addString(source.get_Renamed(key)));
}
if (locale == null || !this.locales.contains(locale))
{
return null;
}
stringTree.clear();
//It's very important that any default locale contain the appropriate strings to localize the interface
//for any possible language. As such, we'll keep around a table with only the default locale keys to
//ensure that there are no localizations which are only present in another locale, which causes ugly
//and difficult to trace errors.
OrderedMap < String, Boolean > defaultLocaleKeys = new OrderedMap < String, Boolean >();
//This table will be loaded with the default values first (when applicable), and then with any
//language specific translations overwriting the existing values.
OrderedMap < String, PrefixTreeNode > data = new OrderedMap < String, PrefixTreeNode >();
// If there's a default locale, we load all of its elements into memory first, then allow
// the current locale to overwrite any differences between the two.
if (fallbackDefaultLocale && defaultLocale != null)
{
for (int i = 0; i < defaultResources.size(); ++i)
{
loadTable(data, ((LocaleDataSource) defaultResources.elementAt(i)).getLocalizedText());
}
for(String key: data.keySet())
{
defaultLocaleKeys.put(key, true);
}
}
for (int i = 0; i < resources.size(); ++i)
{
loadTable(data, ((LocaleDataSource) resources.elementAt(i)).getLocalizedText());
}
//Strings are now immutable
stringTree.seal();
//If we're using a default locale, now we want to make sure that it has all of the keys
//that the locale we want to use does. Otherwise, the app will crash when we switch to
//a locale that doesn't contain the key.
if (fallbackDefaultLocale && defaultLocale != null)
{
System.String missingKeys = "";
int keysmissing = 0;
for(String key: data.keySet())
{
if (!defaultLocaleKeys.containsKey(key))
{
missingKeys += (key + ",");
keysmissing++;
}
}
if (keysmissing > 0)
{
//Is there a good way to localize these exceptions?
throw new NoLocalizedTextException("Error loading locale " + locale + ". There were " + keysmissing + " keys which were contained in this locale, but were not " + "properly registered in the default Locale. Any keys which are added to a locale should always " + "be added to the default locale to ensure appropriate functioning.\n" + "The missing translations were for the keys: " + missingKeys, missingKeys, defaultLocale);
}
}
return data;
OrderedMap < String, PrefixTreeNode > mapping = getLocaleData(locale);
if (mapping == null)
throw new UnregisteredLocaleException("Attempted to access an undefined locale.");
return mapping;
currentLocale = (System.String) ExtUtil.read(dis, new ExtWrapNullable(typeof(System.String)), pf);
Locale = currentLocale;
}
private void InitBlock()
{
// TODO: This might very well fail. Best way to handle?
OrderedMap <String, String> locale = new OrderedMap <String, String>();
int chunk = 100;
System.IO.StreamReader isr;
isr = new InputStreamReader(is_Renamed, "UTF-8");
bool done = false;
char[] cbuf = new char[chunk];
int offset = 0;
int curline = 0;
System.String line = "";
while (!done)
{
//UPGRADE_TODO: Method 'java.io.InputStreamReader.read' was converted to 'System.IO.StreamReader.Read' which has a different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1073_javaioInputStreamReaderread_char[]_int_int'"
int read = isr.Read(cbuf, offset, chunk - offset);
if (read == -1)
{
done = true;
if ((System.Object)line != (System.Object) "")
{
parseAndAdd(locale, line, curline);
}
break;
}
System.String stringchunk = new System.String(cbuf, offset, read);
int index = 0;
while (index != -1)
{
//UPGRADE_WARNING: Method 'java.lang.String.indexOf' was converted to 'System.String.IndexOf' which may throw an exception. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1101'"
int nindex = stringchunk.IndexOf('\n', index);
//UTF-8 often doesn't encode with newline, but with CR, so if we
//didn't find one, we'll try that
if (nindex == -1)
{
//UPGRADE_WARNING: Method 'java.lang.String.indexOf' was converted to 'System.String.IndexOf' which may throw an exception. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1101'"
nindex = stringchunk.IndexOf('\r', index);
}
if (nindex == -1)
{
line += stringchunk.Substring(index);
break;
}
else
{
line += stringchunk.Substring(index, (nindex) - (index));
//Newline. process our string and start the next one.
curline++;
parseAndAdd(locale, line, curline);
line = "";
}
index = nindex + 1;
}
}
is_Renamed.close();
return(locale);
//trim whitespace.
line = line.Trim();
//clear comments
while (line.IndexOf("#") != -1)
{
line = line.Substring(0, (line.IndexOf("#")) - (0));
}
if (line.IndexOf('=') == -1)
{
// TODO: Invalid line. Empty lines are fine, especially with comments,
// but it might be hard to get all of those.
if (line.Trim().Equals(""))
{
//Empty Line
}
else
{
System.Console.Out.WriteLine("Invalid line (#" + curline + ") read: " + line);
}
}
else
{
//Check to see if there's anything after the '=' first. Otherwise there
//might be some big problems.
if (line.IndexOf('=') != line.Length - 1)
{
System.String value_Renamed = line.Substring(line.IndexOf('=') + 1, (line.Length) - (line.IndexOf('=') + 1));
locale.put(line.Substring(0, (line.IndexOf('=')) - (0)), value_Renamed);
}
else
{
System.Console.Out.WriteLine("Invalid line (#" + curline + ") read: '" + line + "'. No value follows the '='.");
}
}
}
