Package com.ibm.wala.ipa.callgraph

Interface CallGraph

    • Method Detail

      • getFakeRootNode

        CGNode getFakeRootNode()
        Return the (fake) interprocedural root node of the call graph.
        Returns:
        the "fake" root node the call graph

      • getFakeWorldClinitNode

        CGNode getFakeWorldClinitNode()

      • getEntrypointNodes

        Collection<CGNode> getEntrypointNodes()
        Returns:
        an Iterator of the nodes designated as "root nodes"

      • getNode

        CGNode getNode​(IMethod method,
               Context C)
        If you want to get all the nodes corresponding to a particular method, regardless of context, then use getNodes
        Returns:
        the node corresponding a method in a context

      • getNodes

        Set<CGNode> getNodes​(MethodReference m)
        Parameters:
        m - a method reference
        Returns:
        the set of all nodes in the call graph that represent this method.

      • getClassHierarchy

        IClassHierarchy getClassHierarchy()
        Returns:
        the governing class hierarchy for this call graph

      • getPossibleTargets

        Set<CGNode> getPossibleTargets​(CGNode node,
                               CallSiteReference site)
        Return the set of CGNodes that represent possible targets of a particular call site from a particular node

      • getNumberOfTargets

        int getNumberOfTargets​(CGNode node,
                       CallSiteReference site)
        Returns:
        the number of nodes that the call site may dispatch to

      • getPossibleSites

        Iterator<CallSiteReference> getPossibleSites​(CGNode src,
                                             CGNode target)
        Returns:
        iterator of CallSiteReference, the call sites in a node that might dispatch to the target node.