protected override object HandleGetObject(string aKey)
{
ResourceBundleWrapper current = this;
object obj = null;
while (current != null)
{
try
{
obj = current.bundle.GetObject(aKey);
break;
}
catch (MissingManifestResourceException ex)
{
current = (ResourceBundleWrapper)current.Parent;
}
}
if (obj == null)
{
throw new MissingManifestResourceException("Can't find resource for bundle "
+ baseName
+ ", key " + aKey
+ ", type " + this.GetType().FullName);
}
return(obj);
}
private void InitKeysVector()
{
ResourceBundleWrapper current = this;
keys = new List <string>();
while (current != null)
{
using (var e = current.bundle.GetKeys().GetEnumerator())
{
while (e.MoveNext())
{
string elem = e.Current;
if (!keys.Contains(elem))
{
keys.Add(elem);
}
}
}
current = (ResourceBundleWrapper)current.Parent;
}
}
private static ResourceBundleWrapper InstantiateBundle(
string baseName, string localeID, string defaultID,
Assembly root, bool disableFallback)
{
string name = string.IsNullOrEmpty(localeID) ? baseName : baseName + '_' + localeID;
string cacheKey = disableFallback ? name : name + '#' + defaultID;
return(BUNDLE_CACHE.GetInstance(cacheKey, new BundleCacheLoader(load: () =>
{
ResourceBundleWrapper parent = null;
int i = localeID.LastIndexOf('_');
bool loadFromProperties = false;
bool parentIsRoot = false;
if (i != -1)
{
string locName = localeID.Substring(0, i - 0); // ICU4N: Checked 2nd parameter
parent = InstantiateBundle(baseName, locName, defaultID, root, disableFallback);
}
else if (!string.IsNullOrEmpty(localeID))
{
parent = InstantiateBundle(baseName, "", defaultID, root, disableFallback);
parentIsRoot = true;
}
ResourceBundleWrapper b = null;
try
{
Type cls = root.GetType(name);
ResourceBundle bx = (ResourceBundle)Activator.CreateInstance(cls);
b = new ResourceBundleWrapper(bx);
if (parent != null)
{
b.SetParent(parent);
}
b.baseName = baseName;
b.localeID = localeID;
}
catch (TargetInvocationException e)
{
loadFromProperties = true;
}
catch (MissingMethodException e)
{
loadFromProperties = true;
}
catch (Exception e)
{
if (DEBUG)
{
Console.Out.WriteLine("failure");
}
if (DEBUG)
{
Console.Out.WriteLine(e);
}
}
if (loadFromProperties)
{
// ICU4N TODO: finish implementation
throw new NotImplementedException();
// try {
// string resName = name.Replace('.', '/') + ".properties";
// InputStream stream = java.security.AccessController.doPrivileged(
// new java.security.PrivilegedAction<InputStream>() {
// @Override
// public InputStream run()
//{
// return root.getResourceAsStream(resName);
//}
// }
// );
// if (stream != null) {
// // make sure it is buffered
// stream = new java.io.BufferedInputStream(stream);
// try {
// b = new ResourceBundleWrapper(new PropertyResourceBundle(stream));
// if (parent != null) {
// b.setParent(parent);
// }
// b.baseName=baseName;
// b.localeID=localeID;
// } catch (Exception ex) {
// // throw away exception
// } finally {
// try {
// stream.close();
// } catch (Exception ex) {
// // throw away exception
// }
// }
// }
// // if a bogus locale is passed then the parent should be
// // the default locale not the root locale!
// if (b == null && !disableFallback &&
// !localeID.isEmpty() && localeID.indexOf('_') < 0 &&
// !localeIDStartsWithLangSubtag(defaultID, localeID)) {
// // localeID is only a language subtag, different from the default language.
// b = instantiateBundle(baseName, defaultID, defaultID, root, disableFallback);
// }
// // if still could not find the bundle then return the parent
// if(b==null && (!parentIsRoot || !disableFallback)){
// b=parent;
// }
// } catch (Exception e) {
// if (DEBUG)
// Console.Out.WriteLine("failure");
// if (DEBUG)
// Console.Out.WriteLine(e);
// }
}
if (b != null)
{
b.InitKeysVector();
}
else
{
if (DEBUG)
{
Console.Out.WriteLine("Returning null for " + baseName + "_" + localeID);
}
}
return b;
})));
}
