/// <summary>
/// Returns a String if found, or null if not found or if the key item is not a string.
/// </summary>
internal virtual string FindString(string key)
{
ICUResourceBundleReader reader = wholeBundle.reader;
int index = ((ICUResourceBundleReader.Table)value).FindTableItem(reader, key);
if (index < 0)
{
return(null);
}
return(reader.GetString(value.GetContainerResource(reader, index)));
}
internal override ISet <string> HandleKeySet() // ICU4N: Marked internal, since base class functionality is obsolete
{
ICUResourceBundleReader reader = wholeBundle.reader;
SortedSet <string> keySet = new SortedSet <string>(StringComparer.Ordinal);
ICUResourceBundleReader.Table table = (ICUResourceBundleReader.Table)value;
for (int i = 0; i < table.Length; ++i)
{
keySet.Add(table.GetKey(reader, i));
}
return(keySet);
}
protected override ISet <string> HandleKeySet()
{
ICUResourceBundleReader reader = wholeBundle.reader;
SortedSet <string> keySet = new SortedSet <string>(StringComparer.Ordinal);
ICUResourceBundleReader.Table table = (ICUResourceBundleReader.Table)value;
for (int i = 0; i < table.Length; ++i)
{
keySet.Add(table.GetKey(reader, i));
}
return(keySet);
}
/**
* {@icu} Returns a resource in a given resource that has a given key.
*
* @param aKey a key associated with the wanted resource
* @return a resource bundle object representing the resource
* @throws MissingResourceException If resource bundle is missing.
* @stable ICU 3.8
*/
public virtual UResourceBundle Get(string aKey) // ICU4N TODO: API make into indexer property
{
UResourceBundle obj = FindTopLevel(aKey);
if (obj == null)
{
string fullName = ICUResourceBundleReader.GetFullName(GetBaseName(), GetLocaleID());
throw new MissingManifestResourceException(
"Can't find resource for bundle " + fullName + ", key "
+ aKey + "Type: " + this.GetType().FullName + " Key: " + aKey);
}
return(obj);
}
/// <summary>
/// <icu/> Returns a resource in a given resource that has a given key.
/// </summary>
/// <param name="aKey">A key associated with the wanted resource.</param>
/// <returns>A resource bundle object representing the resource.</returns>
/// <exception cref="MissingManifestResourceException">If resource bundle is missing.</exception>
/// <stable>ICU 3.8</stable>
public virtual UResourceBundle Get(string aKey) // ICU4N TODO: API make into indexer property
{
#pragma warning disable 612, 618
UResourceBundle obj = FindTopLevel(aKey);
#pragma warning restore 612, 618
if (obj == null)
{
string fullName = ICUResourceBundleReader.GetFullName(BaseName, LocaleID);
throw new MissingManifestResourceException(
"Can't find resource for bundle " + fullName + ", key "
+ aKey + "Type: " + this.GetType().FullName + " Key: " + aKey);
}
return(obj);
}
protected override string[] HandleGetStringArray()
{
ICUResourceBundleReader reader = wholeBundle.reader;
int length = value.Length;
string[] strings = new string[length];
for (int i = 0; i < length; ++i)
{
string s = reader.GetString(value.GetContainerResource(reader, i));
if (s == null)
{
throw new UResourceTypeMismatchException("");
}
strings[i] = s;
}
return(strings);
}
protected override object HandleGetObject(string key)
{
// Fast path for common cases: Avoid creating UResourceBundles if possible.
// It would be even better if we could override getString(key)/getStringArray(key),
// so that we know the expected object type,
// but those are final in java.util.ResourceBundle.
ICUResourceBundleReader reader = wholeBundle.reader;
int index = ((ICUResourceBundleReader.Table)value).FindTableItem(reader, key);
if (index >= 0)
{
int res = value.GetContainerResource(reader, index);
// getString(key)
string s = reader.GetString(res);
if (s != null)
{
return(s);
}
// getStringArray(key)
ICUResourceBundleReader.Container array = reader.GetArray(res);
if (array != null)
{
int length = array.Length;
string[] strings = new string[length];
for (int j = 0; ; ++j)
{
if (j == length)
{
return(strings);
}
s = reader.GetString(array.GetContainerResource(reader, j));
if (s == null)
{
// Equivalent to resolveObject(key, requested):
// If this is not a string array,
// then build and return a UResourceBundle.
break;
}
strings[j] = s;
}
}
}
return(base.HandleGetObject(key));
}
protected ICUResourceBundle CreateBundleObject(string _key,
int _resource,
IDictionary <string, string> aliasesVisited,
UResourceBundle requested)
{
switch (ICUResourceBundleReader.RES_GET_TYPE(_resource))
{
case UResourceType.String:
case UResourceType.StringV2:
return(new ICUResourceBundleImpl.ResourceString(this, _key, _resource));
case UResourceType.Binary:
return(new ICUResourceBundleImpl.ResourceBinary(this, _key, _resource));
case UResourceType.Alias:
return(GetAliasedResource(this, null, 0, _key, _resource, aliasesVisited, requested));
case UResourceType.Int32:
return(new ICUResourceBundleImpl.ResourceInt(this, _key, _resource));
case UResourceType.Int32Vector:
return(new ICUResourceBundleImpl.ResourceIntVector(this, _key, _resource));
case UResourceType.Array:
case UResourceType.Array16:
return(new ICUResourceBundleImpl.ResourceArray(this, _key, _resource));
case UResourceType.Table:
case UResourceType.Table16:
case UResourceType.Table32:
return(new ICUResourceBundleImpl.ResourceTable(this, _key, _resource));
default:
throw new InvalidOperationException("The resource type is unknown");
}
}
protected ICUResourceBundle CreateBundleObject(string _key,
int _resource,
IDictionary <string, string> aliasesVisited,
UResourceBundle requested)
{
switch (ICUResourceBundleReader.RES_GET_TYPE(_resource))
{
case STRING:
case STRING_V2:
return(new ICUResourceBundleImpl.ResourceString(this, _key, _resource));
case BINARY:
return(new ICUResourceBundleImpl.ResourceBinary(this, _key, _resource));
case ALIAS:
return(GetAliasedResource(this, null, 0, _key, _resource, aliasesVisited, requested));
case INT32:
return(new ICUResourceBundleImpl.ResourceInt(this, _key, _resource));
case INT32_VECTOR:
return(new ICUResourceBundleImpl.ResourceIntVector(this, _key, _resource));
case ARRAY:
case ARRAY16:
return(new ICUResourceBundleImpl.ResourceArray(this, _key, _resource));
case TABLE:
case TABLE16:
case TABLE32:
return(new ICUResourceBundleImpl.ResourceTable(this, _key, _resource));
default:
throw new InvalidOperationException("The resource type is unknown");
}
}
public override int GetInt32()
{
return(ICUResourceBundleReader.RES_GET_INT(resource));
}
public override int GetUInt32() // ICU4N TODO: API - should this actually be uint rather than int?
{
return(ICUResourceBundleReader.RES_GET_UINT(resource));
}
