| Base64Decoder | Class decodes a Base64 encoded string back into the original byte representation
that can be read as byte array. |
| Base64Encoder | Class encodes the bytes written to the OutPutStream to a Base64 encoded string. |
| ConfigKeys | Keys of all Castor configuration properties. |
| Configuration | Class to hold Castor configuration properties. |
| EnumerationIterator | Convert an enumeration to an iterator. |
| IdentityMap | An IdentityMap that uses reference-equality instead of object-equality. |
| IdentityMap.Entry | An entry of the IdentityMap. |
| IdentitySet | An IdentitySet that uses reference-equality instead of object-equality. |
| IdentitySet.Entry | An entry of the IdentitySet. |
| MessageKeys | Keys of all Castor message properties. |
| Messages | I18N message formatting class. |