java.io
Externalizable
DataInput
DataOutput
ObjectInputStream
ObjectOutputStream
Serializable
java.lang – see “Unsupported java.sql methods and interfaces” for a list of the unsupported classes in java.lang.
java.math
java.net – see Chapter 11, “Network Access Using java.net”
java.sql – see “Unsupported java.sql methods and interfaces” for a list of the unsupported methods and interfaces in java.sql.
java.text
java.util
java.util.zip
