A J-Kernel Task is a collection of classes, objects, and
thread segments, clearly separated from other tasks.
Task(Resolver).
Constructor for class cornell.slk.jkernel.core.Task
This creates a new task, which is a subtask of the
current task.
The resolver maps class names to bytecode in cases where
the system loader cannot find a class with a given name.
When a task is first created, it contains no objects, no
classes, and and no threads.