Examples with MonitorStmt soot.jimple.MonitorStmt used on opensource projects

Example 6 with MonitorStmt

use of soot.jimple.MonitorStmt in project soot by Sable.

the class DexPrinter method toInstructions.

private void toInstructions(Collection<Unit> units, StmtVisitor stmtV, Set<Unit> trapReferences) {
    // Collect all constant arguments to monitor instructions and
    // pre-alloocate their registers
    Set<ClassConstant> monitorConsts = new HashSet<ClassConstant>();
    for (Unit u : units) {
        if (u instanceof MonitorStmt) {
            MonitorStmt monitorStmt = (MonitorStmt) u;
            if (monitorStmt.getOp() instanceof ClassConstant) {
                monitorConsts.add((ClassConstant) monitorStmt.getOp());
            }
        }
    }
    boolean monitorAllocsMade = false;
    for (Unit u : units) {
        if (!monitorAllocsMade && !monitorConsts.isEmpty() && !(u instanceof IdentityStmt)) {
            stmtV.preAllocateMonitorConsts(monitorConsts);
            monitorAllocsMade = true;
        }
        stmtV.beginNewStmt((Stmt) u);
        u.apply(stmtV);
    }
    stmtV.finalizeInstructions(trapReferences);
}

Example 7 with MonitorStmt

use of soot.jimple.MonitorStmt in project soot by Sable.

the class MonitorConverter method convert.

public void convert(DavaBody body) {
    for (AugmentedStmt mas : body.get_MonitorFacts()) {
        MonitorStmt ms = (MonitorStmt) mas.get_Stmt();
        body.addToImportList("soot.dava.toolkits.base.DavaMonitor.DavaMonitor");
        ArrayList arg = new ArrayList();
        arg.add(ms.getOp());
        if (ms instanceof EnterMonitorStmt)
            mas.set_Stmt(new GInvokeStmt(new DVirtualInvokeExpr(new DStaticInvokeExpr(v.makeRef(), new ArrayList()), enter.makeRef(), arg, new HashSet<Object>())));
        else
            mas.set_Stmt(new GInvokeStmt(new DVirtualInvokeExpr(new DStaticInvokeExpr(v.makeRef(), new ArrayList()), exit.makeRef(), arg, new HashSet<Object>())));
    }
}