public void addMapCallerArgToCalleeParam(MethodInvokeNode min, NTuple<Descriptor> callerArg,
NTuple<Descriptor> calleeParam) {
- // System.out.println("min=" + min + " arg=" + callerArg + " param=" + calleeParam);
getMapCallerArgToCalleeParam(min).put(callerArg, calleeParam);
}
Set<MethodDescriptor> calleeSet = new HashSet<MethodDescriptor>();
for (Iterator iterator = minSet.iterator(); iterator.hasNext();) {
MethodInvokeNode min = (MethodInvokeNode) iterator.next();
- // need to translate a composite location that is started with the base tuple of 'min'.
- translateMapLocationToInferCompositeLocationToCalleeGraph(callerGlobalFlowGraph, min);
+ // need to translate a composite location that is started with the base
+ // tuple of 'min'.
+ if (mapMethodInvokeNodeToBaseTuple.get(min) != null) {
+ // if mapMethodInvokeNodeToBaseTuple doesn't have a mapping
+ // it means that the corresponding callee method does not cause any
+ // flows
+ translateMapLocationToInferCompositeLocationToCalleeGraph(callerGlobalFlowGraph, min);
+ }
calleeSet.add(min.getMethod());
}
// DEBUG: write a global flow graph
MethodDescriptor mdContainingSSJavaLoop = ssjava.getMethodContainingSSJavaLoop();
- // FlowGraph globalFlowGraph = getSubGlobalFlowGraph(mdContainingSSJavaLoop);
+ // FlowGraph globalFlowGraph =
+ // getSubGlobalFlowGraph(mdContainingSSJavaLoop);
// System.out.println("GLOBAL NODE SET=" + globalFlowGraph.getNodeSet());
// assignCompositeLocation(globalFlowGraph);
// try {
}
if (!reachableCommonPrefixSet.isEmpty()) {
- CompositeLocation newCompLoc = generateCompositeLocation(curPrefix);
- System.out.println("NEED TO ASSIGN COMP LOC TO " + node + " with prefix=" + curPrefix);
- System.out.println("- newCompLoc=" + newCompLoc);
- Location targetLocalLoc = node.getLocTuple().get(0);
- globalFlowGraph.addMapLocationToInferCompositeLocation(targetLocalLoc, newCompLoc);
+ // TODO
+ if (!node.getLocTuple().startsWith(curPrefix.get(0))) {
+ CompositeLocation newCompLoc = generateCompositeLocation(curPrefix);
+ System.out.println("NEED TO ASSIGN COMP LOC TO " + node + " with prefix=" + curPrefix);
+ System.out.println("- newCompLoc=" + newCompLoc);
+
+ Location targetLocalLoc = node.getLocTuple().get(0);
+ globalFlowGraph.addMapLocationToInferCompositeLocation(targetLocalLoc, newCompLoc);
+
+ continue next;
+ }
- continue next;
}
}
}
- // Set<GlobalFlowNode> inNodeSet = graph.getIncomingNodeSetWithPrefix(prefix);
+ // Set<GlobalFlowNode> inNodeSet =
+ // graph.getIncomingNodeSetWithPrefix(prefix);
// System.out.println("inNodeSet=" + inNodeSet + " from=" + node);
}
NTuple<Descriptor> srcDescTuple = edge.getInitTuple();
NTuple<Descriptor> dstDescTuple = edge.getEndTuple();
- // here only keep the first element(method location) of the descriptor tuple
+ // here only keep the first element(method location) of the descriptor
+ // tuple
NTuple<Location> srcLocTuple = translateToLocTuple(md, srcDescTuple);
// Location srcMethodLoc = srcLocTuple.get(0);
// Descriptor srcVarDesc = srcMethodLoc.getLocDescriptor();
- // // if (flowGraph.isParamDesc(srcVarDesc) && (!srcVarDesc.equals(md.getThis()))) {
+ // // if (flowGraph.isParamDesc(srcVarDesc) &&
+ // (!srcVarDesc.equals(md.getThis()))) {
// if (!srcVarDesc.equals(md.getThis())) {
// srcLocTuple = new NTuple<Location>();
// Location loc = new Location(md, srcVarDesc);
private void propagateValueFlowsToCallerFromSubGlobalFlowGraph(MethodInvokeNode min,
MethodDescriptor mdCaller, MethodDescriptor possibleMdCallee) {
+ System.out.println("propagateValueFlowsToCallerFromSubGlobalFlowGraph=" + min.printNode(0)
+ + " by caller=" + mdCaller);
FlowGraph calleeFlowGraph = getFlowGraph(possibleMdCallee);
Map<Integer, NTuple<Descriptor>> mapIdxToArg = mapMethodInvokeNodeToArgIdxMap.get(min);
+ System.out.println("mapMethodInvokeNodeToArgIdxMap.get(min)="
+ + mapMethodInvokeNodeToArgIdxMap.get(min));
Set<Integer> keySet = mapIdxToArg.keySet();
for (Iterator iterator = keySet.iterator(); iterator.hasNext();) {
Integer idx = (Integer) iterator.next();
NTuple<Descriptor> argDescTuple = mapIdxToArg.get(idx);
- NTuple<Location> argLocTuple = translateToLocTuple(mdCaller, argDescTuple);
+ if (argDescTuple.size() > 0) {
+ NTuple<Location> argLocTuple = translateToLocTuple(mdCaller, argDescTuple);
+ NTuple<Descriptor> paramDescTuple = calleeFlowGraph.getParamFlowNode(idx).getDescTuple();
+ NTuple<Location> paramLocTuple = translateToLocTuple(possibleMdCallee, paramDescTuple);
+ addMapCallerArgToCalleeParam(min, argDescTuple, paramDescTuple);
+ }
- NTuple<Descriptor> paramDescTuple = calleeFlowGraph.getParamFlowNode(idx).getDescTuple();
- NTuple<Location> paramLocTuple = translateToLocTuple(possibleMdCallee, paramDescTuple);
- addMapCallerArgToCalleeParam(min, argDescTuple, paramDescTuple);
}
NTuple<Descriptor> baseTuple = mapMethodInvokeNodeToBaseTuple.get(min);
GlobalFlowGraph calleeSubGlobalGraph = getSubGlobalFlowGraph(possibleMdCallee);
Set<GlobalFlowNode> calleeNodeSet = calleeSubGlobalGraph.getNodeSet();
+ System.out.println("#calleeNodeSet=" + calleeNodeSet);
for (Iterator iterator = calleeNodeSet.iterator(); iterator.hasNext();) {
GlobalFlowNode calleeNode = (GlobalFlowNode) iterator.next();
addValueFlowFromCalleeNode(min, mdCaller, possibleMdCallee, calleeNode);
// NTuple<Location> paramLocTuple =
// translateToLocTuple(possibleMdCallee, paramNode.getCurrentDescTuple());
//
- // GlobalFlowNode globalParamNode = calleeSubGlobalGraph.getFlowNode(paramLocTuple);
+ // GlobalFlowNode globalParamNode =
+ // calleeSubGlobalGraph.getFlowNode(paramLocTuple);
//
- // NTuple<Descriptor> argTuple = mapMethodInvokeNodeToArgIdxMap.get(min).get(idx);
+ // NTuple<Descriptor> argTuple =
+ // mapMethodInvokeNodeToArgIdxMap.get(min).get(idx);
//
// NTuple<Location> argLocTuple = translateToLocTuple(mdCaller, argTuple);
//
- // System.out.println("argTupleSet=" + argLocTuple + " param=" + paramLocTuple);
- // // here, it adds all value flows reachable from the paramNode in the callee's flow graph
+ // System.out.println("argTupleSet=" + argLocTuple + " param=" +
+ // paramLocTuple);
+ // // here, it adds all value flows reachable from the paramNode in the
+ // callee's flow graph
//
- // addValueFlowsFromCalleeParam(mdCaller, argLocTuple, baseLocTuple, possibleMdCallee,
+ // addValueFlowsFromCalleeParam(mdCaller, argLocTuple, baseLocTuple,
+ // possibleMdCallee,
// globalParamNode);
// }
//
// // TODO
// // FlowGraph callerSubGlobalGraph = getSubGlobalFlowGraph(mdCaller);
- // // FlowGraph calleeSubGlobalGraph = getSubGlobalFlowGraph(possibleMdCallee);
+ // // FlowGraph calleeSubGlobalGraph =
+ // getSubGlobalFlowGraph(possibleMdCallee);
// //
// // int numParam = calleeSubGlobalGraph.getNumParameters();
// // for (int idx = 0; idx < numParam; idx++) {
// // FlowNode paramNode = calleeSubGlobalGraph.getParamFlowNode(idx);
- // // NTuple<Descriptor> argTuple = mapMethodInvokeNodeToArgIdxMap.get(min).get(idx);
- // // System.out.println("argTupleSet=" + argTuple + " param=" + paramNode);
- // // // here, it adds all value flows reachable from the paramNode in the callee's flow graph
- // // addValueFlowsFromCalleeParam(min, calleeSubGlobalGraph, paramNode, callerSubGlobalGraph,
+ // // NTuple<Descriptor> argTuple =
+ // mapMethodInvokeNodeToArgIdxMap.get(min).get(idx);
+ // // System.out.println("argTupleSet=" + argTuple + " param=" +
+ // paramNode);
+ // // // here, it adds all value flows reachable from the paramNode in the
+ // callee's flow graph
+ // // addValueFlowsFromCalleeParam(min, calleeSubGlobalGraph, paramNode,
+ // callerSubGlobalGraph,
// // argTuple, baseTuple);
// // }
GlobalFlowGraph calleeSubGlobalGraph = getSubGlobalFlowGraph(mdCallee);
GlobalFlowGraph callerSubGlobalGraph = getSubGlobalFlowGraph(mdCaller);
- NTuple<Location> srcNodeLocTuple =
+ NTuple<Location> callerSrcNodeLocTuple =
translateToCallerLocTuple(min, mdCallee, mdCaller, calleeSrcNode.getLocTuple());
- Set<GlobalFlowNode> outNodeSet = calleeSubGlobalGraph.getOutNodeSet(calleeSrcNode);
- for (Iterator iterator = outNodeSet.iterator(); iterator.hasNext();) {
- GlobalFlowNode outNode = (GlobalFlowNode) iterator.next();
- NTuple<Location> dstNodeLocTuple =
- translateToCallerLocTuple(min, mdCallee, mdCaller, outNode.getLocTuple());
- callerSubGlobalGraph.addValueFlowEdge(srcNodeLocTuple, dstNodeLocTuple);
+ if (callerSrcNodeLocTuple != null) {
+ Set<GlobalFlowNode> outNodeSet = calleeSubGlobalGraph.getOutNodeSet(calleeSrcNode);
+
+ for (Iterator iterator = outNodeSet.iterator(); iterator.hasNext();) {
+ GlobalFlowNode outNode = (GlobalFlowNode) iterator.next();
+ NTuple<Location> callerDstNodeLocTuple =
+ translateToCallerLocTuple(min, mdCallee, mdCaller, outNode.getLocTuple());
+ if (callerDstNodeLocTuple != null) {
+ callerSubGlobalGraph.addValueFlowEdge(callerSrcNodeLocTuple, callerDstNodeLocTuple);
+ }
+ }
}
}
private NTuple<Location> translateToCallerLocTuple(MethodInvokeNode min,
MethodDescriptor mdCallee, MethodDescriptor mdCaller, NTuple<Location> nodeLocTuple) {
+ // this method will return NULL if the corresponding argument is literal
+ // value.
+ // assumes that we don't need to propagate callee flows to the argument
+ // which is literal.
+
+ System.out.println("---translateToCallerLocTuple=" + min.printNode(0)
+ + " callee nodeLocTuple=" + nodeLocTuple);
FlowGraph calleeFlowGraph = getFlowGraph(mdCallee);
NTuple<Descriptor> nodeDescTuple = translateToDescTuple(nodeLocTuple);
-
if (calleeFlowGraph.isParameter(nodeDescTuple)) {
int paramIdx = calleeFlowGraph.getParamIdx(nodeDescTuple);
NTuple<Descriptor> argDescTuple = mapMethodInvokeNodeToArgIdxMap.get(min).get(paramIdx);
+ // System.out.println(" mapMethodInvokeNodeToArgIdxMap.get(min)="
+ // + mapMethodInvokeNodeToArgIdxMap.get(min));
+
+ if (argDescTuple.size() == 0) {
+ // argument is literal
+ return null;
+ }
NTuple<Location> argLocTuple = translateToLocTuple(mdCaller, argDescTuple);
NTuple<Location> callerLocTuple = new NTuple<Location>();
}
return callerLocTuple;
} else {
- return nodeLocTuple;
+ return nodeLocTuple.clone();
}
}
// curNodeLocTuple = translateToCaller(argLocTuple, curNodeLocTuple);
// }
//
- // Set<GlobalFlowNode> outNodeSet = calleeSubGlobalGraph.getOutNodeSet(calleeCurNode);
+ // Set<GlobalFlowNode> outNodeSet =
+ // calleeSubGlobalGraph.getOutNodeSet(calleeCurNode);
// for (Iterator iterator = outNodeSet.iterator(); iterator.hasNext();) {
// GlobalFlowNode outNode = (GlobalFlowNode) iterator.next();
//
// // destination node is started with 'parameter'
// // need to translate it in terms of the caller's a node
// srcDescTuple =
- // translateToCaller(min, calleeSubGlobalGraph.getParamIdx(srcDescTuple), srcDescTuple);
+ // translateToCaller(min, calleeSubGlobalGraph.getParamIdx(srcDescTuple),
+ // srcDescTuple);
// }
//
// }
//
- // Set<FlowEdge> edgeSet = calleeSubGlobalGraph.getOutEdgeSetStartingFrom(calleeSrcNode);
+ // Set<FlowEdge> edgeSet =
+ // calleeSubGlobalGraph.getOutEdgeSetStartingFrom(calleeSrcNode);
// for (Iterator iterator = edgeSet.iterator(); iterator.hasNext();) {
// FlowEdge flowEdge = (FlowEdge) iterator.next();
//
// // destination node is started with 'parameter'
// // need to translate it in terms of the caller's a node
// srcDescTuple =
- // translateToCaller(min, calleeSubGlobalGraph.getParamIdx(srcDescTuple), srcDescTuple);
+ // translateToCaller(min, calleeSubGlobalGraph.getParamIdx(srcDescTuple),
+ // srcDescTuple);
// }
//
// if (calleeSubGlobalGraph.isParameter(dstDescTuple)) {
// // destination node is started with 'parameter'
// // need to translate it in terms of the caller's a node
// dstDescTuple =
- // translateToCaller(min, calleeSubGlobalGraph.getParamIdx(dstDescTuple), dstDescTuple);
+ // translateToCaller(min, calleeSubGlobalGraph.getParamIdx(dstDescTuple),
+ // dstDescTuple);
// }
//
// callerSubGlobalGraph.addValueFlowEdge(srcDescTuple, dstDescTuple);
//
// if (!visited.contains(dstNode)) {
// visited.add(dstNode);
- // recurAddValueFlowsFromCalleeParam(min, calleeSubGlobalGraph, dstNode, callerSubGlobalGraph,
+ // recurAddValueFlowsFromCalleeParam(min, calleeSubGlobalGraph, dstNode,
+ // callerSubGlobalGraph,
// dstDescTuple, visited, baseTuple);
// }
//
MethodDescriptor mdCallee = calleeSubGlobalGraph.getMethodDescriptor();
- // Set<FlowEdge> edgeSet = calleeSubGlobalGraph.getOutEdgeSet(calleeSrcNode);
+ // Set<FlowEdge> edgeSet =
+ // calleeSubGlobalGraph.getOutEdgeSet(calleeSrcNode);
Set<FlowEdge> edgeSet = calleeSubGlobalGraph.getOutEdgeSetStartingFrom(calleeSrcNode);
for (Iterator iterator = edgeSet.iterator(); iterator.hasNext();) {
FlowEdge flowEdge = (FlowEdge) iterator.next();
FlowGraph flowGraph = getFlowGraph(md);
MethodSummary methodSummary = getMethodSummary(md);
- // construct a parameter mapping that maps a parameter descriptor to an inferred composite
+ // construct a parameter mapping that maps a parameter descriptor to an
+ // inferred composite
// location
for (int paramIdx = 0; paramIdx < flowGraph.getNumParameters(); paramIdx++) {
// System.out.println("\nSSJAVA: Insering Combination Nodes:" + desc);
// HierarchyGraph skeletonGraph = getSkeletonHierarchyGraph(desc);
- // HierarchyGraph skeletonGraphWithCombinationNode = skeletonGraph.clone();
+ // HierarchyGraph skeletonGraphWithCombinationNode =
+ // skeletonGraph.clone();
// skeletonGraphWithCombinationNode.setName(desc + "_SC");
//
// HierarchyGraph simpleHierarchyGraph = getSimpleHierarchyGraph(desc);
// System.out.println("Identifying Combination Nodes:");
// skeletonGraphWithCombinationNode.insertCombinationNodesToGraph(simpleHierarchyGraph);
// skeletonGraphWithCombinationNode.simplifySkeletonCombinationHierarchyGraph();
- // mapDescriptorToCombineSkeletonHierarchyGraph.put(desc, skeletonGraphWithCombinationNode);
+ // mapDescriptorToCombineSkeletonHierarchyGraph.put(desc,
+ // skeletonGraphWithCombinationNode);
}
}
String paramLocLocalSymbol = inferLoc.get(0).getLocIdentifier();
if (!methodLattice.isGreaterThan(paramLocLocalSymbol, returnLocSymbol)) {
// TODO
- // addRelationHigherToLower(methodLattice, methodInfo, paramLocLocalSymbol,
+ // addRelationHigherToLower(methodLattice, methodInfo,
+ // paramLocLocalSymbol,
// returnLocSymbol);
}
}
generateInferredCompositeLocation(methodInfo, fg.getLocationTuple(returnNode));
if (!isGreaterThan(methodLattice, inferLoc, returnLocInferLoc)) {
// TODO
- // addRelation(methodLattice, methodInfo, inferLoc, returnLocInferLoc);
+ // addRelation(methodLattice, methodInfo, inferLoc,
+ // returnLocInferLoc);
}
}
Set<FlowNode> localReachSet = calleeFlowGraph.getLocalReachFlowNodeSetFrom(paramNode1);
- if (localReachSet.contains(paramNode2)) {
+ if (arg1Tuple.size() > 0 && arg2Tuple.size() > 2 && localReachSet.contains(paramNode2)) {
// need to propagate an ordering relation s.t. arg1 is higher
// than arg2
// graph
// TODO
- // also if a parameter is a composite location and is started with "this" reference,
- // need to make sure that the corresponding argument is higher than the translated location of
+ // also if a parameter is a composite location and is started with "this"
+ // reference,
+ // need to make sure that the corresponding argument is higher than the
+ // translated location of
// the parameter.
FlowGraph calleeFlowGraph = getFlowGraph(mdCallee);
// calculate the prefix of the argument
if (arg2Tuple.size() == 1 && arg2Tuple.get(0).equals(baseRef)) {
- // in this case, the callee flow causes a caller flow to the object whose method
+ // in this case, the callee flow causes a caller flow to the
+ // object whose method
// is invoked.
if (!paramNode1.getCurrentDescTuple().startsWith(mdCallee.getThis())) {
paramNode1);
if (param1Prefix != null && param1Prefix.startsWith(mdCallee.getThis())) {
- // in this case, we need to create a new edge 'this.FIELD'->'this'
- // but we couldn't... instead we assign a new composite location started
+ // in this case, we need to create a new edge
+ // 'this.FIELD'->'this'
+ // but we couldn't... instead we assign a new composite
+ // location started
// with 'this' reference to the corresponding parameter
CompositeLocation compLocForParam1 =
.println("set comp loc=" + compLocForParam1 + " to " + paramNode1);
paramNode1.setCompositeLocation(compLocForParam1);
- // then, we need to make sure that the corresponding argument in the caller
- // is required to be higher than or equal to the translated parameter
+ // then, we need to make sure that the corresponding
+ // argument in the caller
+ // is required to be higher than or equal to the
+ // translated parameter
// location
NTuple<Descriptor> translatedParamTuple =
}
} else if (arg1Tuple.size() == 1 && arg1Tuple.get(0).equals(baseRef)) {
- // in this case, the callee flow causes a caller flow originated from the object
+ // in this case, the callee flow causes a caller flow
+ // originated from the object
// whose
// method is invoked.
if (param2Prefix != null && param2Prefix.startsWith(mdCallee.getThis())) {
// in this case, we need to create a new edge 'this' ->
- // 'this.FIELD' but we couldn't... instead we assign the corresponding
- // parameter a new composite location started with 'this' reference
+ // 'this.FIELD' but we couldn't... instead we assign the
+ // corresponding
+ // parameter a new composite location started with
+ // 'this' reference
CompositeLocation compLocForParam2 =
generateCompositeLocation(mdCallee, param2Prefix);
analyzeMethodBody(md.getClassDesc(), md);
+ // System.out.println("##constructSubGlobalFlowGraph");
+ // GlobalFlowGraph subGlobalFlowGraph = constructSubGlobalFlowGraph(fg);
+ // mapMethodDescriptorToSubGlobalFlowGraph.put(md, subGlobalFlowGraph);
+ //
+ // // TODO
+ // System.out.println("##addValueFlowsFromCalleeSubGlobalFlowGraph");
+ // addValueFlowsFromCalleeSubGlobalFlowGraph(md, subGlobalFlowGraph);
+ // subGlobalFlowGraph.writeGraph("_SUBGLOBAL");
+ //
+ // propagateFlowsFromCalleesWithNoCompositeLocation(md);
+
+ }
+ }
+ // _debug_printGraph();
+
+ methodDescList = (LinkedList<MethodDescriptor>) toanalyze_methodDescList.clone();
+
+ while (!methodDescList.isEmpty()) {
+ MethodDescriptor md = methodDescList.removeLast();
+ if (state.SSJAVADEBUG) {
+ System.out.println();
+ System.out.println("SSJAVA: Constructing a flow graph2: " + md);
+
System.out.println("##constructSubGlobalFlowGraph");
- GlobalFlowGraph subGlobalFlowGraph = constructSubGlobalFlowGraph(fg);
+ GlobalFlowGraph subGlobalFlowGraph = constructSubGlobalFlowGraph(getFlowGraph(md));
mapMethodDescriptorToSubGlobalFlowGraph.put(md, subGlobalFlowGraph);
// TODO
subGlobalFlowGraph.writeGraph("_SUBGLOBAL");
propagateFlowsFromCalleesWithNoCompositeLocation(md);
- // assignCompositeLocation(md);
}
}
- // _debug_printGraph();
}
newImplicitTupleSet.addTupleSet(condTupleNode);
if (newImplicitTupleSet.size() > 1) {
- // need to create an intermediate node for the GLB of conditional locations & implicit flows
+ // need to create an intermediate node for the GLB of conditional
+ // locations & implicit flows
NTuple<Descriptor> interTuple = getFlowGraph(md).createIntermediateNode().getDescTuple();
for (Iterator<NTuple<Descriptor>> idxIter = newImplicitTupleSet.iterator(); idxIter.hasNext();) {
NTuple<Descriptor> tuple = idxIter.next();
FlowGraph fg = getFlowGraph(md);
// if (implicitFlowTupleSet.size() == 1
- // && fg.getFlowNode(implicitFlowTupleSet.iterator().next()).isIntermediate()) {
+ // &&
+ // fg.getFlowNode(implicitFlowTupleSet.iterator().next()).isIntermediate())
+ // {
//
- // // since there is already an intermediate node for the GLB of implicit flows
+ // // since there is already an intermediate node for the GLB of implicit
+ // flows
// // we don't need to create another intermediate node.
// // just re-use the intermediate node for implicit flows.
//
- // FlowNode meetNode = fg.getFlowNode(implicitFlowTupleSet.iterator().next());
+ // FlowNode meetNode =
+ // fg.getFlowNode(implicitFlowTupleSet.iterator().next());
//
// for (Iterator iterator = nodeSet.iterator(); iterator.hasNext();) {
- // NTuple<Descriptor> returnNodeTuple = (NTuple<Descriptor>) iterator.next();
+ // NTuple<Descriptor> returnNodeTuple = (NTuple<Descriptor>)
+ // iterator.next();
// fg.addValueFlowEdge(returnNodeTuple, meetNode.getDescTuple());
// }
//
newImplicitTupleSet.addTupleSet(condTupleNode);
if (newImplicitTupleSet.size() > 1) {
- // need to create an intermediate node for the GLB of conditional locations & implicit flows
+ // need to create an intermediate node for the GLB of conditional
+ // locations & implicit flows
NTuple<Descriptor> interTuple = getFlowGraph(md).createIntermediateNode().getDescTuple();
for (Iterator<NTuple<Descriptor>> idxIter = newImplicitTupleSet.iterator(); idxIter
.hasNext();) {
// ///////////
// System.out.println("condTupleNode="+condTupleNode);
- // NTuple<Descriptor> interTuple = getFlowGraph(md).createIntermediateNode().getDescTuple();
+ // NTuple<Descriptor> interTuple =
+ // getFlowGraph(md).createIntermediateNode().getDescTuple();
//
- // for (Iterator<NTuple<Descriptor>> idxIter = condTupleNode.iterator(); idxIter.hasNext();) {
+ // for (Iterator<NTuple<Descriptor>> idxIter = condTupleNode.iterator();
+ // idxIter.hasNext();) {
// NTuple<Descriptor> tuple = idxIter.next();
// addFlowGraphEdge(md, tuple, interTuple);
// }
- // for (Iterator<NTuple<Descriptor>> idxIter = implicitFlowTupleSet.iterator(); idxIter
+ // for (Iterator<NTuple<Descriptor>> idxIter =
+ // implicitFlowTupleSet.iterator(); idxIter
// .hasNext();) {
// NTuple<Descriptor> tuple = idxIter.next();
// addFlowGraphEdge(md, tuple, interTuple);
System.out.println("analyzeFlowMethodInvokeNode=" + min.printNode(0));
+ mapMethodInvokeNodeToArgIdxMap.put(min, new HashMap<Integer, NTuple<Descriptor>>());
+
if (nodeSet == null) {
nodeSet = new NodeTupleSet();
}
FlowGraph calleeFlowGraph = getFlowGraph(calleeMethodDesc);
Set<FlowNode> calleeReturnSet = calleeFlowGraph.getReturnNodeSet();
- System.out.println("#calleeReturnSet=" + calleeReturnSet);
-
if (min.getExpression() != null) {
NodeTupleSet baseNodeSet = new NodeTupleSet();
argTuple = new NTuple<Descriptor>();
}
- if (argTuple.size() != 0) {
- addArgIdxMap(min, idx, argTuple);
- }
+ addArgIdxMap(min, idx, argTuple);
+
FlowNode paramNode = calleeFlowGraph.getParamFlowNode(idx);
if (hasInFlowTo(calleeFlowGraph, paramNode, calleeReturnSet)
|| calleeMethodDesc.getModifiers().isNative()) {
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