OF-353: Allow baseDN to have spaces
The baseDN value is used to compose the connect host(s) URL. This value is a space-separated string of URLs. When a baseDN contains a space character, this character must be escaped, to prevent it from being interpreted as a second connect host.
This commit adds URL encoding to the baseDN when it's used to create the connect host URL.
OF-353: LDAP - use javax.naming.* types instead of Strings
To represent LDAP DNs, Strings have been used. Java provides a more specific, and more suitable set of types for this purpose.
By using the types in the javax.naming package, additional functionality becomes available, and type-safety is improved throughout the code.
