com.sun.jdi.IntegerValue Java Examples

private void ungrabWindowFX(ClassType WindowClass, ObjectReference w, ThreadReference tr) throws Exception {
    // javafx.stage.Window w
    // w.focusGrabCounter
    // while (focusGrabCounter-- > 0) {
    //     w.impl_getPeer().ungrabFocus(); OR: w.impl_peer.ungrabFocus();
    // }
    Field focusGrabCounterField = WindowClass.fieldByName("focusGrabCounter");
    if (focusGrabCounterField == null) {
        logger.info("Unable to release FX X grab, no focusGrabCounter field in "+w);
        return ;
    }
    Value focusGrabCounterValue = w.getValue(focusGrabCounterField);
    if (!(focusGrabCounterValue instanceof IntegerValue)) {
        logger.info("Unable to release FX X grab, focusGrabCounter does not have an integer value in "+w);
        return ;
    }
    int focusGrabCounter = ((IntegerValue) focusGrabCounterValue).intValue();
    if (logger.isLoggable(Level.FINE)) {
        logger.fine("Focus grab counter of "+w+" is: "+focusGrabCounter);
    }
    while (focusGrabCounter-- > 0) {
        //Method impl_getPeerMethod = WindowClass.concreteMethodByName("impl_getPeer", "");
        Field impl_peerField = WindowClass.fieldByName("impl_peer");
        if (impl_peerField == null) {
            logger.info("Unable to release FX X grab, no impl_peer field in "+w);
            return ;
        }
        ObjectReference impl_peer = (ObjectReference) w.getValue(impl_peerField);
        if (impl_peer == null) {
            continue;
        }
        InterfaceType TKStageClass = (InterfaceType) w.virtualMachine().classesByName("com.sun.javafx.tk.TKStage").get(0);
        Method ungrabFocusMethod = TKStageClass.methodsByName("ungrabFocus", "()V").get(0);
        impl_peer.invokeMethod(tr, ungrabFocusMethod, Collections.<Value>emptyList(), ObjectReference.INVOKE_SINGLE_THREADED);
        if (logger.isLoggable(Level.FINE)) {
            logger.fine("FX Window "+w+" was successfully ungrabbed.");
        }
    }
}
 

@Override
public Object getValue(Symbolic origin) throws GuidanceException {
    final com.sun.jdi.Value val = (com.sun.jdi.Value) getJDIValue(origin);
    if (val instanceof IntegerValue) {
        return this.calc.valInt(((IntegerValue) val).intValue());
    } else if (val instanceof BooleanValue) {
        return this.calc.valBoolean(((BooleanValue) val).booleanValue());
    } else if (val instanceof CharValue) {
        return this.calc.valChar(((CharValue) val).charValue());
    } else if (val instanceof ByteValue) {
        return this.calc.valByte(((ByteValue) val).byteValue());
    } else if (val instanceof DoubleValue) {
        return this.calc.valDouble(((DoubleValue) val).doubleValue());
    } else if (val instanceof FloatValue) {
        return this.calc.valFloat(((FloatValue) val).floatValue());
    } else if (val instanceof LongValue) {
        return this.calc.valLong(((LongValue) val).longValue());
    } else if (val instanceof ShortValue) {
        return this.calc.valShort(((ShortValue) val).shortValue());
    } else if (val instanceof ObjectReference) {
        return val;
    } else { //val instanceof VoidValue || val == null
        return null;
    }
}
 

@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());
}
 

public void testTargetMirrors() throws Exception {
    try {
        Utils.BreakPositions bp = Utils.getBreakPositions(System.getProperty ("test.dir.src") + 
                "org/netbeans/api/debugger/jpda/testapps/MirrorValuesApp.java");
        LineBreakpoint lb = bp.getLineBreakpoints().get(0);
        dm.addBreakpoint (lb);
        
        support = JPDASupport.attach (CLASS_NAME);

        support.waitState (JPDADebugger.STATE_STOPPED);  // breakpoint hit
        
        JPDADebugger debugger = support.getDebugger();
        
        Variable mirrorVar = debugger.createMirrorVar("Test");
        Value v = ((JDIVariable) mirrorVar).getJDIValue();
        assertTrue("Value "+v+" should be a String", v instanceof StringReference);
        assertEquals("Test", ((StringReference) v).value());
        
        Point p = new Point(-1, 1);
        mirrorVar = debugger.createMirrorVar(p);
        Object mp = mirrorVar.createMirrorObject();
        assertTrue("Correct point was created: "+mp, p.equals(mp));
        
        mirrorVar = debugger.createMirrorVar(1);
        v = ((JDIVariable) mirrorVar).getJDIValue();
        assertTrue("Value "+v+" should be an Integer object.",
                   (v.type() instanceof ClassType) && Integer.class.getName().equals(((ClassType) v.type()).name()));
        
        mirrorVar = debugger.createMirrorVar(1, true);
        v = ((JDIVariable) mirrorVar).getJDIValue();
        assertTrue("Value "+v+" should be an int.", v instanceof IntegerValue);
        assertEquals(((IntegerValue) v).value(), 1);
    } finally {
        support.doFinish ();
    }
}
 

@Test
public void testValueOf() throws Exception {

    Value i = this.getLocalValue("i");
    Map<String, Object> options = formatter.getDefaultOptions();
    Value newValue = formatter.valueOf(formatter.toString(i, options), i.type(), options);
    assertNotNull("NumericFormatter should be able to create integer by string.", newValue);
    assertTrue("Should create an integer value.", newValue instanceof IntegerValue);
    assertEquals("Should create an integer with right value.", "111", newValue.toString());

    options.put(NUMERIC_FORMAT_OPTION, NumericFormatEnum.HEX);

    newValue = formatter.valueOf(formatter.toString(i, options), i.type(), options);
    assertNotNull("NumericFormatter should be able to create integer by string.", newValue);
    assertTrue("Should create an integer value.", newValue instanceof IntegerValue);
    assertEquals("Should create an integer with right value.", "111", newValue.toString());

    options.put(NUMERIC_FORMAT_OPTION, NumericFormatEnum.OCT);
    newValue = formatter.valueOf(formatter.toString(i, options), i.type(), options);
    assertNotNull("NumericFormatter should be able to create integer by string.", newValue);
    assertTrue("Should create an integer value.", newValue instanceof IntegerValue);
    assertEquals("Should create an integer with right value.", "111", newValue.toString());


    newValue = formatter.valueOf("-12121212", i.type(), options);
    assertNotNull("NumericFormatter should be able to create integer by string.", newValue);
    assertTrue("Should create an integer value.", newValue instanceof IntegerValue);
    assertEquals("Should create an integer with right value.", "-12121212", newValue.toString());

    newValue = formatter.valueOf("0", i.type(), options);
    assertNotNull("NumericFormatter should be able to create integer by string.", newValue);
    assertTrue("Should create an integer value.", newValue instanceof IntegerValue);
    assertEquals("Should create an integer with right value.", "0", newValue.toString());

    VirtualMachine vm = getVM();

    newValue = formatter.valueOf("0", vm.mirrorOf(10.0f).type(), options);
    assertNotNull("NumericFormatter should be able to create float by string.", newValue);
    assertTrue("Should create an float value.", newValue instanceof FloatValue);
    assertEquals("Should create an float with right value.", "0.0", newValue.toString());

    newValue = formatter.valueOf("10.0", vm.mirrorOf(10.0).type(), options);
    assertNotNull("NumericFormatter should be able to create double by string.", newValue);
    assertTrue("Should create an double value.", newValue instanceof DoubleValue);
    assertEquals("Should create an double with right value.", "10.0", newValue.toString());

    newValue = formatter.valueOf("10", vm.mirrorOf((short)10).type(), options);
    assertNotNull("NumericFormatter should be able to create short by string.", newValue);
    assertTrue("Should create an short value.", newValue instanceof ShortValue);
    assertEquals("Should create an short with right value.", "10", newValue.toString());

    newValue = formatter.valueOf("10", vm.mirrorOf(10L).type(), options);
    assertNotNull("NumericFormatter should be able to create long by string.", newValue);
    assertTrue("Should create an long value.", newValue instanceof LongValue);
    assertEquals("Should create an long with right value.", "10", newValue.toString());

    newValue = formatter.valueOf("10", vm.mirrorOf((byte) 10).type(), options);
    assertNotNull("NumericFormatter should be able to create byte by string.", newValue);
    assertTrue("Should create an byte value.", newValue instanceof ByteValue);
    assertEquals("Should create an byte with right value.", "10", newValue.toString());
}
 

public int add(int x, int y) throws Throwable {
	Value resultMirror = invokeMethod("add", vm.mirrorOf(x), vm.mirrorOf(y));
	return ((IntegerValue) resultMirror).intValue();
}