Class ExtendedNode

Direct Known Subclasses:

public abstract class ExtendedNode extends Object
An extended node can be one of several things (depending on its type):
  • NODE: NodeHolder. An extended node of this type is just a wrapper for a Node (that cannot throw exceptions).
  • EXCEPTION_NODE: NodeWithExceptionsHolder. A wrapper for a Node which can throw exceptions. It contains a label for every possible exception type the node might throw.
  • UNCONDITIONAL_JUMP: UnconditionalJump. An unconditional jump to a label.
  • TWO_TARGET_CONDITIONAL_JUMP: ConditionalJump. A conditional jump with two targets for both the 'then' and 'else' branch.
Note that this class is deliberately public, to enable users of the dataflow library to customize CFG construction.