junit.quilt.cover.generic
Class FlowControlEdge

java.lang.Object
  |
  +--junit.quilt.cover.generic.FlowControlEdge

All Implemented Interfaces:

org.apache.commons.graph.Edge

Direct Known Subclasses:

BranchEdge, DummyEdge, ExceptionEdge, JSREdge, NormalEdge, ReturnEdge, SelectEdge

public abstract class FlowControlEdge

extends java.lang.Object

implements org.apache.commons.graph.Edge

Constructor Summary

FlowControlEdge()

FlowControlEdge(BlockVertex source, BlockVertex target)

FlowControlEdge(int weight, BlockVertex source, BlockVertex target)

Method Summary

abstract void	connect(org.apache.bcel.generic.MethodGen method, org.apache.bcel.generic.InstructionList il, org.apache.bcel.generic.InstructionHandle source, org.apache.bcel.generic.InstructionHandle target)
abstract FlowControlEdge	copy(BlockVertex source, BlockVertex target) This should work like clone, but it returns a FlowControlEdge.
BlockVertex	getSource()
BlockVertex	getTarget()
void	setSource(BlockVertex source)
void	setTarget(BlockVertex target)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FlowControlEdge

public FlowControlEdge()

FlowControlEdge

public FlowControlEdge(BlockVertex source,
                       BlockVertex target)

FlowControlEdge

public FlowControlEdge(int weight,
                       BlockVertex source,
                       BlockVertex target)

Method Detail

setSource

public void setSource(BlockVertex source)

setTarget

public void setTarget(BlockVertex target)

getSource

public BlockVertex getSource()

getTarget

public BlockVertex getTarget()

connect

public abstract void connect(org.apache.bcel.generic.MethodGen method,
                             org.apache.bcel.generic.InstructionList il,
                             org.apache.bcel.generic.InstructionHandle source,
                             org.apache.bcel.generic.InstructionHandle target)
                      throws InvalidTransitionException

copy

public abstract FlowControlEdge copy(BlockVertex source,
                                     BlockVertex target)

This should work like clone, but it returns a FlowControlEdge. All edges must implement this, otherwise the JSRInliner will not work. As the Vertices are "copy"ed as well, we need to provide them too.