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java.lang.Object | +--org.apache.bcel.verifier.structurals.ControlFlowGraph
This class represents a control flow graph of a method.
Constructor Summary | |
ControlFlowGraph(MethodGen method_gen)
A Control Flow Graph. |
Method Summary | |
InstructionContext |
contextOf(InstructionHandle inst)
Returns the InstructionContext of a given instruction. |
InstructionContext[] |
contextsOf(InstructionHandle[] insts)
Returns the InstructionContext[] of a given InstructionHandle[], in a naturally ordered manner. |
InstructionContext[] |
getInstructionContexts()
Returns an InstructionContext[] with all the InstructionContext instances for the method whose control flow is represented by this ControlFlowGraph (NOT ORDERED!) |
boolean |
isDead(InstructionHandle i)
Returns true, if and only if the said instruction is not reachable; that means, if it not part of this ControlFlowGraph. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public ControlFlowGraph(MethodGen method_gen)
Method Detail |
public InstructionContext contextOf(InstructionHandle inst)
public InstructionContext[] contextsOf(InstructionHandle[] insts)
public InstructionContext[] getInstructionContexts()
public boolean isDead(InstructionHandle i)
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