Examples with Value com.sun.jdi.Value used on opensource projects

Example 1 with Value

use of com.sun.jdi.Value in project che by eclipse.

the class Evaluator method operation.

public ExpressionValue operation(ExpressionValue leftExpression, ExpressionValue rightExpression, int op) {
    if (JavaParser.ASSIGN == op) {
        leftExpression.setValue(rightExpression.getValue());
        return leftExpression;
    }
    Value leftValue = leftExpression.getValue();
    Value rightValue = rightExpression.getValue();
    if (leftValue instanceof StringReference || rightValue instanceof StringReference) {
        if (JavaParser.PLUS == op) {
            return value(valueToString(leftValue) + valueToString(rightValue));
        }
    }
    if (leftValue instanceof ObjectReference || rightValue instanceof ObjectReference) {
        switch(op) {
            case JavaParser.EQUAL:
                return value(leftValue != null ? leftValue.equals(rightValue) : rightValue == null);
            case JavaParser.NOT_EQUAL:
                return value(!(leftValue != null ? leftValue.equals(rightValue) : rightValue == null));
            default:
                throw new ExpressionException("Unsupported operation " + JavaParser.tokenNames[op] + " for " + leftValue + " and " + rightValue);
        }
    }
    if (leftValue == null || rightValue == null) {
        // Neither one is object and operation is not assignation.
        throw new ExpressionException("Unsupported operation " + JavaParser.tokenNames[op] + " for " + leftValue + " and " + rightValue);
    }
    PrimitiveValue lp = (PrimitiveValue) leftValue;
    PrimitiveValue rp = (PrimitiveValue) rightValue;
    if (lp instanceof BooleanValue && rp instanceof BooleanValue) {
        switch(op) {
            case JavaParser.LOGICAL_AND:
                return value(lp.booleanValue() && rp.booleanValue());
            case JavaParser.LOGICAL_OR:
                return value(lp.booleanValue() || rp.booleanValue());
            case JavaParser.EQUAL:
                return value(lp.booleanValue() == rp.booleanValue());
            case JavaParser.NOT_EQUAL:
                return value(lp.booleanValue() != rp.booleanValue());
            case JavaParser.OR:
                return value(lp.booleanValue() | rp.booleanValue());
            case JavaParser.XOR:
                return value(lp.booleanValue() ^ rp.booleanValue());
            case JavaParser.AND:
                return value(lp.booleanValue() & rp.booleanValue());
            case JavaParser.OR_ASSIGN:
                leftExpression.setValue(vm.mirrorOf(lp.booleanValue() | rp.booleanValue()));
                return leftExpression;
            case JavaParser.XOR_ASSIGN:
                leftExpression.setValue(vm.mirrorOf(lp.booleanValue() ^ rp.booleanValue()));
                return leftExpression;
            case JavaParser.AND_ASSIGN:
                leftExpression.setValue(vm.mirrorOf(lp.booleanValue() & rp.booleanValue()));
                return leftExpression;
            default:
                throw new ExpressionException("Unsupported operation " + JavaParser.tokenNames[op] + " for " + leftValue + " and " + rightValue);
        }
    }
    switch(op) {
        case JavaParser.EQUAL:
            return value(lp.doubleValue() == rp.doubleValue());
        case JavaParser.NOT_EQUAL:
            return value(lp.doubleValue() != rp.doubleValue());
        case JavaParser.GREATER_THAN:
            return value(lp.doubleValue() > rp.doubleValue());
        case JavaParser.LESS_THAN:
            return value(lp.doubleValue() < rp.doubleValue());
        case JavaParser.GREATER_OR_EQUAL:
            return value(lp.doubleValue() >= rp.doubleValue());
        case JavaParser.LESS_OR_EQUAL:
            return value(lp.doubleValue() <= rp.doubleValue());
    }
    if (lp instanceof DoubleValue || rp instanceof DoubleValue) {
        switch(op) {
            case JavaParser.PLUS:
                return value(lp.doubleValue() + rp.doubleValue());
            case JavaParser.MINUS:
                return value(lp.doubleValue() - rp.doubleValue());
            case JavaParser.STAR:
                return value(lp.doubleValue() * rp.doubleValue());
            case JavaParser.DIV:
                return value(lp.doubleValue() / rp.doubleValue());
            case JavaParser.MOD:
                return value(lp.doubleValue() % rp.doubleValue());
            case JavaParser.PLUS_ASSIGN:
                leftExpression.setValue(vm.mirrorOf(lp.doubleValue() + rp.doubleValue()));
                return leftExpression;
            case JavaParser.MINUS_ASSIGN:
                leftExpression.setValue(vm.mirrorOf(lp.doubleValue() - rp.doubleValue()));
                return leftExpression;
            case JavaParser.STAR_ASSIGN:
                leftExpression.setValue(vm.mirrorOf(lp.doubleValue() * rp.doubleValue()));
                return leftExpression;
            case JavaParser.DIV_ASSIGN:
                leftExpression.setValue(vm.mirrorOf(lp.doubleValue() / rp.doubleValue()));
                return leftExpression;
            case JavaParser.MOD_ASSIGN:
                leftExpression.setValue(vm.mirrorOf(lp.doubleValue() % rp.doubleValue()));
                return leftExpression;
            default:
                throw new ExpressionException("Unsupported operation " + JavaParser.tokenNames[op] + " for " + leftValue + " and " + rightValue);
        }
    }
    if (lp instanceof FloatValue || rp instanceof FloatValue) {
        switch(op) {
            case JavaParser.PLUS:
                return value(lp.floatValue() + rp.floatValue());
            case JavaParser.MINUS:
                return value(lp.floatValue() - rp.floatValue());
            case JavaParser.STAR:
                return value(lp.floatValue() * rp.floatValue());
            case JavaParser.DIV:
                return value(lp.floatValue() / rp.floatValue());
            case JavaParser.MOD:
                return value(lp.floatValue() % rp.floatValue());
            case JavaParser.PLUS_ASSIGN:
                leftExpression.setValue(vm.mirrorOf(lp.floatValue() + rp.floatValue()));
                return leftExpression;
            case JavaParser.MINUS_ASSIGN:
                leftExpression.setValue(vm.mirrorOf(lp.floatValue() - rp.floatValue()));
                return leftExpression;
            case JavaParser.STAR_ASSIGN:
                leftExpression.setValue(vm.mirrorOf(lp.floatValue() * rp.longValue()));
                return leftExpression;
            case JavaParser.DIV_ASSIGN:
                leftExpression.setValue(vm.mirrorOf(lp.floatValue() / rp.floatValue()));
                return leftExpression;
            case JavaParser.MOD_ASSIGN:
                leftExpression.setValue(vm.mirrorOf(lp.floatValue() % rp.floatValue()));
                return leftExpression;
            default:
                throw new ExpressionException("Unsupported operation " + JavaParser.tokenNames[op] + " for " + leftValue + " and " + rightValue);
        }
    }
    if (lp instanceof LongValue || rp instanceof LongValue) {
        switch(op) {
            case JavaParser.PLUS:
                return value(lp.longValue() + rp.longValue());
            case JavaParser.MINUS:
                return value(lp.longValue() - rp.longValue());
            case JavaParser.STAR:
                return value(lp.longValue() * rp.longValue());
            case JavaParser.DIV:
                return value(lp.longValue() / rp.longValue());
            case JavaParser.MOD:
                return value(lp.longValue() % rp.longValue());
            case JavaParser.SHIFT_LEFT:
                return value(lp.longValue() << rp.longValue());
            case JavaParser.SHIFT_RIGHT:
                return value(lp.longValue() >> rp.longValue());
            case JavaParser.BIT_SHIFT_RIGHT:
                return value(lp.longValue() >>> rp.longValue());
            case JavaParser.OR:
                return value(lp.longValue() | rp.longValue());
            case JavaParser.XOR:
                return value(lp.longValue() ^ rp.longValue());
            case JavaParser.AND:
                return value(lp.longValue() & rp.longValue());
            case JavaParser.PLUS_ASSIGN:
                leftExpression.setValue(vm.mirrorOf(lp.longValue() + rp.longValue()));
                return leftExpression;
            case JavaParser.MINUS_ASSIGN:
                leftExpression.setValue(vm.mirrorOf(lp.longValue() - rp.longValue()));
                return leftExpression;
            case JavaParser.STAR_ASSIGN:
                leftExpression.setValue(vm.mirrorOf(lp.longValue() * rp.longValue()));
                return leftExpression;
            case JavaParser.DIV_ASSIGN:
                leftExpression.setValue(vm.mirrorOf(lp.longValue() / rp.longValue()));
                return leftExpression;
            case JavaParser.OR_ASSIGN:
                leftExpression.setValue(vm.mirrorOf(lp.longValue() | rp.longValue()));
                return leftExpression;
            case JavaParser.XOR_ASSIGN:
                leftExpression.setValue(vm.mirrorOf(lp.longValue() ^ rp.longValue()));
                return leftExpression;
            case JavaParser.AND_ASSIGN:
                leftExpression.setValue(vm.mirrorOf(lp.longValue() & rp.longValue()));
                return leftExpression;
            case JavaParser.SHIFT_LEFT_ASSIGN:
                leftExpression.setValue(vm.mirrorOf(lp.longValue() << rp.longValue()));
                return leftExpression;
            case JavaParser.SHIFT_RIGHT_ASSIGN:
                leftExpression.setValue(vm.mirrorOf(lp.longValue() >> rp.longValue()));
                return leftExpression;
            case JavaParser.BIT_SHIFT_RIGHT_ASSIGN:
                leftExpression.setValue(vm.mirrorOf(lp.longValue() >>> rp.longValue()));
                return leftExpression;
            default:
                throw new ExpressionException("Unsupported operation " + JavaParser.tokenNames[op] + " for " + leftValue + " and " + rightValue);
        }
    }
    switch(op) {
        case JavaParser.PLUS:
            return value(lp.intValue() + rp.intValue());
        case JavaParser.MINUS:
            return value(lp.intValue() - rp.intValue());
        case JavaParser.STAR:
            return value(lp.intValue() * rp.intValue());
        case JavaParser.DIV:
            return value(lp.intValue() / rp.intValue());
        case JavaParser.MOD:
            return value(lp.intValue() % rp.intValue());
        case JavaParser.SHIFT_LEFT:
            return value(lp.intValue() << rp.intValue());
        case JavaParser.SHIFT_RIGHT:
            return value(lp.intValue() >> rp.intValue());
        case JavaParser.BIT_SHIFT_RIGHT:
            return value(lp.intValue() >>> rp.intValue());
        case JavaParser.OR:
            return value(lp.intValue() | rp.intValue());
        case JavaParser.XOR:
            return value(lp.intValue() ^ rp.intValue());
        case JavaParser.AND:
            return value(lp.intValue() & rp.intValue());
        case JavaParser.PLUS_ASSIGN:
            leftExpression.setValue(vm.mirrorOf(lp.intValue() + rp.intValue()));
            return leftExpression;
        case JavaParser.MINUS_ASSIGN:
            leftExpression.setValue(vm.mirrorOf(lp.intValue() - rp.intValue()));
            return leftExpression;
        case JavaParser.STAR_ASSIGN:
            leftExpression.setValue(vm.mirrorOf(lp.intValue() * rp.intValue()));
            return leftExpression;
        case JavaParser.DIV_ASSIGN:
            leftExpression.setValue(vm.mirrorOf(lp.intValue() / rp.intValue()));
            return leftExpression;
        case JavaParser.OR_ASSIGN:
            leftExpression.setValue(vm.mirrorOf(lp.intValue() | rp.intValue()));
            return leftExpression;
        case JavaParser.XOR_ASSIGN:
            leftExpression.setValue(vm.mirrorOf(lp.intValue() ^ rp.intValue()));
            return leftExpression;
        case JavaParser.AND_ASSIGN:
            leftExpression.setValue(vm.mirrorOf(lp.intValue() & rp.intValue()));
            return leftExpression;
        case JavaParser.SHIFT_LEFT_ASSIGN:
            leftExpression.setValue(vm.mirrorOf(lp.intValue() << rp.intValue()));
            return leftExpression;
        case JavaParser.SHIFT_RIGHT_ASSIGN:
            leftExpression.setValue(vm.mirrorOf(lp.intValue() >> rp.intValue()));
            return leftExpression;
        case JavaParser.BIT_SHIFT_RIGHT_ASSIGN:
            leftExpression.setValue(vm.mirrorOf(lp.intValue() >>> rp.intValue()));
            return leftExpression;
        default:
            throw new ExpressionException("Unsupported operation " + JavaParser.tokenNames[op] + " for " + leftValue + " and " + rightValue);
    }
}

Example 2 with Value

use of com.sun.jdi.Value in project gravel by gravel-st.

the class VMTargetRemoteTest method testEvaluate.

@Test
public void testEvaluate() throws Throwable {
    ObjectReference promise = remote.evaluateForked("3+4");
    ThreadReference thread = ((ThreadReference) remote.invokeMethod(promise, "thread"));
    Value result1 = remote.invokeMethod(promise, "result");
    Value ex = remote.invokeMethod(promise, "throwable");
    printThreadState();
    VMTargetStarter.sleep(100);
    printThreadState();
    boolean isFinished = ((BooleanValue) remote.invokeMethod(promise, "isFinished")).booleanValue();
    assertTrue(isFinished);
    ObjectReference result = (ObjectReference) remote.invokeMethod(promise, "result");
    IntegerValue intValue = (IntegerValue) remote.invokeMethod(result, "intValue");
    assertEquals(7, intValue.intValue());
}

Example 3 with Value

use of com.sun.jdi.Value in project gravel by gravel-st.

the class VMRemoteInstance method invoke.

private Value invoke(ObjectReference receiver, Method method, Value... arguments) throws InvalidTypeException, ClassNotLoadedException, IncompatibleThreadStateException, InvocationException {
    String args = ArrayExtensions.join_with_(arguments, new Block1<String, Value>() {

        @Override
        public String value_(Value arg) {
            return arg.toString();
        }
    }, ", ");
    System.out.print("" + debugPort() + " Invoking " + receiver + ">>" + method.name() + "(" + args + ")");
    List<ThreadReference> suspendedThreads = OrderedCollectionExtensions.select_(receiver.virtualMachine().allThreads(), new Predicate1<ThreadReference>() {

        @Override
        public boolean value_(ThreadReference arg1) {
            return arg1.isSuspended();
        }
    });
    Value result = receiver.invokeMethod(bootThread(), method, Arrays.asList(arguments), 0);
    System.out.println(" -> " + result);
    List<ThreadReference> allThreads = receiver.virtualMachine().allThreads();
    for (ThreadReference threadReference : allThreads) {
        if (suspendedThreads.contains(threadReference)) {
            System.out.println("- Keep suspended: " + threadReference + " suspendCount: " + threadReference.suspendCount());
        } else {
            System.out.println("--------- Resume: " + threadReference + " suspendCount: " + threadReference.suspendCount());
            threadReference.resume();
        }
    }
    return result;
}

Example 4 with Value

use of com.sun.jdi.Value in project otertool by wuntee.

the class Testing method main.

/**
	 * @param args
	 * @throws IllegalConnectorArgumentsException 
	 * @throws IOException 
	 * @throws InterruptedException 
	 * @throws IncompatibleThreadStateException 
	 * @throws AbsentInformationException 
	 */
@SuppressWarnings("restriction")
public static void main(String[] args) throws IOException, IllegalConnectorArgumentsException, InterruptedException, IncompatibleThreadStateException, AbsentInformationException {
    SocketAttachingConnector c = (SocketAttachingConnector) getConnector();
    Map<String, Connector.Argument> arguments = c.defaultArguments();
    Connector.Argument hostnameArgument = arguments.get("hostname");
    hostnameArgument.setValue("127.0.0.1");
    Connector.Argument portArgument = arguments.get("port");
    portArgument.setValue("8603");
    arguments.put("hostname", hostnameArgument);
    arguments.put("port", portArgument);
    VirtualMachine vm = c.attach(arguments);
    EventRequestManager mgr = vm.eventRequestManager();
    for (com.sun.jdi.ReferenceType rt : vm.allClasses()) {
        if (rt.name().toLowerCase().contains("wuntee")) {
            System.out.println(rt.name());
            for (Method m : rt.allMethods()) {
                System.out.println(" -" + m.name());
                if (m.name().contains("cache")) {
                    addBreakpointToMethod(m, mgr);
                }
            }
        }
    }
    /*		for(Method m : vm.classesByName("android.content.Intent").get(0).methodsByName("<init>")){
			System.out.println("Breakpoint: " + m.toString());
			
			Location location = m.location(); 
			BreakpointRequest bpr = mgr.createBreakpointRequest(location);
			bpr.enable();
		}*/
    //addIntentBreakpoints(vm);
    com.sun.jdi.event.EventQueue q = vm.eventQueue();
    while (true) {
        EventSet es = q.remove();
        Iterator<com.sun.jdi.event.Event> it = es.iterator();
        while (it.hasNext()) {
            com.sun.jdi.event.Event e = it.next();
            BreakpointEvent bpe = (BreakpointEvent) e;
            try {
                System.out.println("Method: " + bpe.location().method().toString());
                for (StackFrame sf : bpe.thread().frames()) {
                    System.out.println("Stackframe Method: " + sf.location().method().toString());
                    System.out.println("Arguments: ");
                    for (Value lv : sf.getArgumentValues()) {
                        System.out.println("\t--");
                        System.out.println("\t" + lv.toString());
                    }
                }
            } catch (Exception ex) {
                System.out.println("Error: ");
                ex.printStackTrace();
            }
            System.out.println();
            vm.resume();
        }
    }
}

Example 5 with Value

use of com.sun.jdi.Value in project intellij-community by JetBrains.

the class ValueHint method createValueHint.

public static ValueHint createValueHint(Project project, Editor editor, Point point, ValueHintType type) {
    Trinity<PsiElement, TextRange, Value> trinity = getSelectedExpression(project, editor, point, type);
    final ValueHint hint = new ValueHint(project, editor, point, type, trinity.getFirst(), trinity.getSecond());
    hint.myValueToShow = trinity.getThird();
    return hint;
}