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java.lang.Object | +----tos.Carrier
begin
method must be implemented.
Note: Subclasses of this class should be self-contained, meaning that they should not reference any classes not being part of the Java base system.
Note: Subclasses providing any constructors must also provide the default constructor (i.e. the one taking no arguments).
A simple subclass might look something like this:
public class Hello extends Carrier { public void begin() { System.err.println("Hello, World!!"); } }
public Hashtable data
Note: All stored objects should be serializable (i.e. implement
the java.io.Serializable
interface).
public Vector path
Note: Only strings should be stored in the list.
public Carrier()
data
and path
structures are created.
public abstract void begin() throws Exception
Note: Any exception thrown is stored in the variable
status
of the shell executing the carrier.
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