Uses of Class
org.apache.bcel.verifier.structurals.Frame
Packages that use Frame
Package
Description
A PassVerifier class mostly used internally by JustIce, yielding a control flow graph for public use as a nice side effect.
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Uses of Frame in org.apache.bcel.verifier.structurals
Fields in org.apache.bcel.verifier.structurals declared as FrameModifier and TypeFieldDescriptionprivate Frame
ExecutionVisitor.frame
The executionframe we're operating on.private Frame
InstConstraintVisitor.frame
The Execution Frame we're working on.Fields in org.apache.bcel.verifier.structurals with type parameters of type FrameModifier and TypeFieldDescriptionprivate final Map
<InstructionContext, Frame> ControlFlowGraph.InstructionContextImpl.inFrames
The 'incoming' execution Frames.private final Map
<InstructionContext, Frame> ControlFlowGraph.InstructionContextImpl.outFrames
The 'outgoing' execution Frames.Methods in org.apache.bcel.verifier.structurals that return FrameModifier and TypeMethodDescriptionFrame.getClone()
ControlFlowGraph.InstructionContextImpl.getInFrame()
InstructionContext.getInFrame()
ControlFlowGraph.InstructionContextImpl.getOutFrame
(ArrayList<InstructionContext> execChain) Returns a clone of the "outgoing" frame situation with respect to the given ExecutionChain.InstructionContext.getOutFrame
(ArrayList<InstructionContext> executionPredecessors) This method returns the outgoing execution frame situation; therefore it has to be calculated by execute(Frame, ArrayList) first.Methods in org.apache.bcel.verifier.structurals with parameters of type FrameModifier and TypeMethodDescriptionprivate void
Pass3bVerifier.circulationPump
(MethodGen m, ControlFlowGraph cfg, InstructionContext start, Frame vanillaFrame, InstConstraintVisitor icv, ExecutionVisitor ev) Whenever the outgoing frame situation of an InstructionContext changes, all its successors are put [back] into the queue [as if they were unvisited].boolean
ControlFlowGraph.InstructionContextImpl.execute
(Frame inFrame, ArrayList<InstructionContext> execPreds, InstConstraintVisitor icv, ExecutionVisitor ev) "Merges in" (vmspec2, page 146) the "incoming" frame situation; executes the instructions symbolically and therefore calculates the "outgoing" frame situation.boolean
InstructionContext.execute
(Frame inFrame, ArrayList<InstructionContext> executionPredecessors, InstConstraintVisitor icv, ExecutionVisitor ev) This method symbolically executes the Instruction held in the InstructionContext.private boolean
ControlFlowGraph.InstructionContextImpl.mergeInFrames
(Frame inFrame) Does the actual merging (vmspec2, page 146).void
The only method granting access to the single instance of the ExecutionVisitor class.void
This returns the single instance of the InstConstraintVisitor class.