private void processCallEdges() {
Stmt s = null;
while (callEdges.hasNext()) {
Edge e = (Edge) callEdges.next();
MethodPAG amp = MethodPAG.v(pag, e.tgt());
amp.build();
amp.addToPAG(e.tgtCtxt());
pag.addCallTarget(e);
}
}
/**
* Get all call sites of method p
*
* @param p, the callee method
* @return
*/
public List<RdProgramPoint> getCallSites(SootMethod p) {
List<RdProgramPoint> csList = new ArrayList<RdProgramPoint>();
Iterator<Edge> edges = cg.edgesInto(p);
while (edges.hasNext()) {
Edge e = edges.next();
RdProgramPoint cs = new RdProgramPoint(e.srcUnit(), (SootMethod) e.getSrc());
csList.add(cs);
}
return csList;
}
private void dumpTextGraph(SootMethod caller, PrintStream printStream, int level) {
String indent = indentString(level);
caller.getTags();
printStream.printf("%s %s\n", indent, caller.toString());
Iterator<Edge> iterator = callGraph.edgesOutOf(caller);
callgraphSet.add(caller);
// boolean appClass = caller.getDeclaringClass().isApplicationClass();
boolean systemApi = API.v().isSystemMethod(caller);
/*
printStream.printf("%s Declaring method %s: app %s\n", indent,
caller.toString(), systemApi? "False": "True");
*/
String subindent = indentString(level + 1);
Set<Object> calleeSet = new HashSet<Object>();
while (iterator != null && iterator.hasNext()) {
Edge edge = iterator.next();
if (!systemApi) {
List<Stmt> invokeStmtList = SootUtils.getInvokeStatements(caller, edge.tgt());
for (Stmt stmt : invokeStmtList) {
if (calleeSet.contains(stmt)) continue;
printStream.printf("%s #[%s] ", subindent, stmt);
SourceLocationTag tag = SootUtils.getSourceLocation(stmt);
if (tag != null) {
printStream.printf(": %s", tag.toString());
}
printStream.printf("\n");
calleeSet.add(stmt.toString());
}
}
if (!callgraphSet.contains(edge.tgt())) {
dumpTextGraph(edge.tgt(), printStream, level + 1);
} else {
// already in the call graph, just print it out
if (calleeSet.contains(edge.tgt())) continue;
printStream.printf("%s %s\n", subindent, edge.tgt().toString());
calleeSet.add(edge.tgt());
}
}
}
@Override
public boolean want(Edge e) {
return !("<clinit>".equals(e.tgt().getName()));
}
