Examples with DSpecialInvokeExpr soot.dava.internal.javaRep.DSpecialInvokeExpr used on opensource projects

Example 1 with DSpecialInvokeExpr

use of soot.dava.internal.javaRep.DSpecialInvokeExpr in project soot by Sable.

the class DavaBody method javafy_invoke_expr.

private void javafy_invoke_expr(ValueBox vb) {
    InvokeExpr ie = (InvokeExpr) vb.getValue();
    String className = ie.getMethodRef().declaringClass().toString();
    String packageName = ie.getMethodRef().declaringClass().getJavaPackageName();
    String classPackageName = packageName;
    if (className.lastIndexOf('.') > 0) {
        // 0 doesnt make sense
        classPackageName = className.substring(0, className.lastIndexOf('.'));
    }
    if (!packageName.equals(classPackageName))
        throw new DecompilationException("Unable to retrieve package name for identifier. Please report to developer.");
    addToImportList(className);
    for (int i = 0; i < ie.getArgCount(); i++) {
        Value arg = ie.getArg(i);
        if (arg instanceof IntConstant)
            ie.getArgBox(i).setValue(DIntConstant.v(((IntConstant) arg).value, ie.getMethodRef().parameterType(i)));
        else
            javafy(ie.getArgBox(i));
    }
    if (ie instanceof InstanceInvokeExpr) {
        javafy(((InstanceInvokeExpr) ie).getBaseBox());
        if (ie instanceof VirtualInvokeExpr) {
            VirtualInvokeExpr vie = (VirtualInvokeExpr) ie;
            vb.setValue(new DVirtualInvokeExpr(vie.getBase(), vie.getMethodRef(), vie.getArgs(), thisLocals));
        } else if (ie instanceof SpecialInvokeExpr) {
            SpecialInvokeExpr sie = (SpecialInvokeExpr) ie;
            vb.setValue(new DSpecialInvokeExpr(sie.getBase(), sie.getMethodRef(), sie.getArgs()));
        } else if (ie instanceof InterfaceInvokeExpr) {
            InterfaceInvokeExpr iie = (InterfaceInvokeExpr) ie;
            vb.setValue(new DInterfaceInvokeExpr(iie.getBase(), iie.getMethodRef(), iie.getArgs()));
        } else
            throw new RuntimeException("InstanceInvokeExpr " + ie + " not javafied correctly");
    } else if (ie instanceof StaticInvokeExpr) {
        StaticInvokeExpr sie = (StaticInvokeExpr) ie;
        if (sie instanceof NewInvokeExpr) {
            NewInvokeExpr nie = (NewInvokeExpr) sie;
            RefType rt = nie.getBaseType();
            className = rt.getSootClass().toString();
            packageName = rt.getSootClass().getJavaPackageName();
            classPackageName = packageName;
            if (className.lastIndexOf('.') > 0) {
                // 0 doesnt make sense
                classPackageName = className.substring(0, className.lastIndexOf('.'));
            }
            if (!packageName.equals(classPackageName))
                throw new DecompilationException("Unable to retrieve package name for identifier. Please report to developer.");
            addToImportList(className);
            vb.setValue(new DNewInvokeExpr((RefType) nie.getType(), nie.getMethodRef(), nie.getArgs()));
        } else {
            SootMethodRef methodRef = sie.getMethodRef();
            className = methodRef.declaringClass().toString();
            packageName = methodRef.declaringClass().getJavaPackageName();
            classPackageName = packageName;
            if (className.lastIndexOf('.') > 0) {
                // 0 doesnt make sense
                classPackageName = className.substring(0, className.lastIndexOf('.'));
            }
            if (!packageName.equals(classPackageName))
                throw new DecompilationException("Unable to retrieve package name for identifier. Please report to developer.");
            addToImportList(className);
            // addPackage(methodRef.declaringClass().getJavaPackageName());
            vb.setValue(new DStaticInvokeExpr(methodRef, sie.getArgs()));
        }
    } else
        throw new RuntimeException("InvokeExpr " + ie + " not javafied correctly");
}

Example 2 with DSpecialInvokeExpr

use of soot.dava.internal.javaRep.DSpecialInvokeExpr in project soot by Sable.

the class SuperFirstStmtHandler method changeOriginalAST.

/*
	 * Remove the entire body and replace with the statement this(args1,
	 * B.preInit(args1));
	 */
public boolean changeOriginalAST() {
    // argsOne followed by a method call to preInit
    if (originalConstructorExpr == null) {
        // System.out.println("originalConstructorExpr is null");
        return false;
    }
    List thisArgList = new ArrayList();
    thisArgList.addAll(argsOneValues);
    DStaticInvokeExpr newInvokeExpr = new DStaticInvokeExpr(newSootPreInitMethod.makeRef(), argsOneValues);
    thisArgList.add(newInvokeExpr);
    // the methodRef of themethod to be called is the new constructor we
    // created
    InstanceInvokeExpr tempExpr = new DSpecialInvokeExpr(originalConstructorExpr.getBase(), newConstructor.makeRef(), thisArgList);
    originalDavaBody.set_ConstructorExpr(tempExpr);
    // create Invoke Stmt with tempExpr as the expression
    GInvokeStmt s = new GInvokeStmt(tempExpr);
    originalDavaBody.set_ConstructorUnit(s);
    // originalASTMethod has to be made empty
    originalASTMethod.setDeclarations(new ASTStatementSequenceNode(new ArrayList<AugmentedStmt>()));
    originalASTMethod.replaceBody(new ArrayList<Object>());
    return true;
}