public boolean evaluateCondition(EvaluationContextImpl context, LocatableEvent event)
throws EvaluateException {
if (CLASS_FILTERS_ENABLED) {
String className = null;
final ObjectReference thisObject = (ObjectReference) context.getThisObject();
if (thisObject != null) {
className = thisObject.referenceType().name();
} else {
final StackFrameProxyImpl frame = context.getFrameProxy();
if (frame != null) {
className = frame.location().declaringType().name();
}
}
if (className != null) {
boolean matches = false;
for (ClassFilter classFilter : getClassFilters()) {
if (classFilter.isEnabled() && classFilter.matches(className)) {
matches = true;
break;
}
}
if (!matches) {
return false;
}
for (ClassFilter classFilter : getClassExclusionFilters()) {
if (classFilter.isEnabled() && classFilter.matches(className)) {
return false;
}
}
}
}
return super.evaluateCondition(context, event);
}
@Override
public void computeTypeSourcePosition(@NotNull final XNavigatable navigatable) {
if (myEvaluationContext.getSuspendContext().isResumed()) return;
DebugProcessImpl debugProcess = myEvaluationContext.getDebugProcess();
debugProcess
.getManagerThread()
.schedule(
new JumpToObjectAction.NavigateCommand(
getDebuggerContext(), myValueDescriptor, debugProcess, null) {
@Override
public Priority getPriority() {
return Priority.HIGH;
}
@Override
protected void doAction(@Nullable final SourcePosition sourcePosition) {
if (sourcePosition != null) {
ApplicationManager.getApplication()
.runReadAction(
new Runnable() {
@Override
public void run() {
navigatable.setSourcePosition(
DebuggerUtilsEx.toXSourcePosition(sourcePosition));
}
});
}
}
});
}
@Nullable
private static Value createScaledBitmap(
@NotNull EvaluationContextImpl context,
@NotNull ObjectReference bitmap,
@NotNull Dimension currentDimensions)
throws EvaluateException {
DebugProcessImpl debugProcess = context.getDebugProcess();
Method createScaledBitmapMethod =
DebuggerUtils.findMethod(
bitmap.referenceType(),
"createScaledBitmap",
"(Landroid/graphics/Bitmap;IIZ)Landroid/graphics/Bitmap;");
if (createScaledBitmapMethod == null) {
return null;
}
double s =
Math.max(currentDimensions.getHeight(), currentDimensions.getWidth()) / MAX_DIMENSION;
VirtualMachineProxyImpl vm = context.getDebugProcess().getVirtualMachineProxy();
Value dstWidth =
DebuggerUtilsEx.createValue(vm, "int", (int) (currentDimensions.getWidth() / s));
Value dstHeight =
DebuggerUtilsEx.createValue(vm, "int", (int) (currentDimensions.getHeight() / s));
Value filter = DebuggerUtilsEx.createValue(vm, "boolean", Boolean.FALSE);
return debugProcess.invokeMethod(
context,
bitmap,
createScaledBitmapMethod,
Arrays.asList(bitmap, dstWidth, dstHeight, filter));
}
private ReferenceType loadClass(final String className) {
final EvaluationContextImpl eContext = myDebuggerContext.createEvaluationContext();
try {
return myDebugProcess.loadClass(eContext, className, eContext.getClassLoader());
} catch (Throwable ignored) {
}
return null;
}
@Override
protected String calculateEventClass(EvaluationContextImpl context, LocatableEvent event)
throws EvaluateException {
String className = null;
final ObjectReference thisObject = (ObjectReference) context.getThisObject();
if (thisObject != null) {
className = thisObject.referenceType().name();
} else {
final StackFrameProxyImpl frame = context.getFrameProxy();
if (frame != null) {
className = frame.location().declaringType().name();
}
}
return className;
}
@Override
public Object evaluate(EvaluationContextImpl context) throws EvaluateException {
Object result =
context.getSuspendContext().getDebugProcess().getVirtualMachineProxy().mirrorOfVoid();
try {
result = myBodyEvaluator.evaluate(context);
} catch (EvaluateException e) {
boolean catched = false;
ObjectReference vmException = e.getExceptionFromTargetVM();
if (vmException != null) {
for (CatchEvaluator evaluator : myCatchBlockEvaluators) {
if (evaluator != null
&& DebuggerUtils.instanceOf(vmException.type(), evaluator.getExceptionType())) {
result = evaluator.evaluate(vmException, context);
catched = true;
break;
}
}
}
if (!catched) {
throw e;
}
} finally {
if (myFinallyEvaluator != null) {
result = myFinallyEvaluator.evaluate(context);
}
}
return result;
}
private static Value convertToWrapper(
EvaluationContextImpl context, PrimitiveValue value, String wrapperTypeName)
throws EvaluateException {
final DebugProcessImpl process = context.getDebugProcess();
final ClassType wrapperClass = (ClassType) process.findClass(context, wrapperTypeName, null);
final String methodSignature =
"("
+ JVMNameUtil.getPrimitiveSignature(value.type().name())
+ ")L"
+ wrapperTypeName.replace('.', '/')
+ ";";
List<Method> methods = wrapperClass.methodsByName("valueOf", methodSignature);
if (methods.size() == 0) { // older JDK version
methods = wrapperClass.methodsByName(JVMNameUtil.CONSTRUCTOR_NAME, methodSignature);
}
if (methods.size() == 0) {
throw new EvaluateException(
"Cannot construct wrapper object for value of type "
+ value.type()
+ ": Unable to find either valueOf() or constructor method");
}
return process.invokeMethod(
context, wrapperClass, methods.get(0), Collections.singletonList(value));
}
public Object evaluate(EvaluationContextImpl context) throws EvaluateException {
final Object result = myDelegate.evaluate(context);
if (result instanceof ObjectReference) {
context.getSuspendContext().keep((ObjectReference) result);
}
return result;
}
@Override
public void computeSourcePosition(@NotNull final XNavigatable navigatable) {
if (navigatable instanceof XInlineSourcePosition
&& !(navigatable instanceof XNearestSourcePosition)
&& !(myValueDescriptor instanceof ThisDescriptorImpl
|| myValueDescriptor instanceof LocalVariableDescriptor)) {
return;
}
myEvaluationContext
.getManagerThread()
.schedule(
new SuspendContextCommandImpl(myEvaluationContext.getSuspendContext()) {
@Override
public Priority getPriority() {
if (navigatable instanceof XInlineSourcePosition) {
return Priority.LOW;
}
return Priority.NORMAL;
}
@Override
protected void commandCancelled() {
navigatable.setSourcePosition(null);
}
@Override
public void contextAction() throws Exception {
ApplicationManager.getApplication()
.runReadAction(
new Runnable() {
@Override
public void run() {
final boolean nearest = navigatable instanceof XNearestSourcePosition;
SourcePosition position =
SourcePositionProvider.getSourcePosition(
myValueDescriptor, getProject(), getDebuggerContext(), nearest);
if (position != null) {
navigatable.setSourcePosition(
DebuggerUtilsEx.toXSourcePosition(position));
}
}
});
}
});
}
private void computeSourcePosition(
@NotNull final XNavigatable navigatable, final boolean inline) {
myEvaluationContext
.getManagerThread()
.schedule(
new SuspendContextCommandImpl(myEvaluationContext.getSuspendContext()) {
@Override
public Priority getPriority() {
return inline ? Priority.LOWEST : Priority.NORMAL;
}
@Override
protected void commandCancelled() {
navigatable.setSourcePosition(null);
}
@Override
public void contextAction() throws Exception {
ApplicationManager.getApplication()
.runReadAction(
new Runnable() {
@Override
public void run() {
SourcePosition position =
SourcePositionProvider.getSourcePosition(
myValueDescriptor, getProject(), getDebuggerContext(), false);
if (position != null) {
navigatable.setSourcePosition(
DebuggerUtilsEx.toXSourcePosition(position));
}
if (inline) {
position =
SourcePositionProvider.getSourcePosition(
myValueDescriptor, getProject(), getDebuggerContext(), true);
if (position != null) {
navigatable.setSourcePosition(
DebuggerUtilsEx.toXSourcePosition(position));
}
}
}
});
}
});
}
@Override
public Value evaluate(final EvaluationContext evaluationContext) throws EvaluateException {
DebugProcess process = evaluationContext.getDebugProcess();
ClassLoaderReference classLoader;
try {
classLoader = getClassLoader(evaluationContext, process);
} catch (Exception e) {
throw new EvaluateException("Error creating evaluation class loader: " + e, e);
}
String version = ((VirtualMachineProxyImpl) process.getVirtualMachineProxy()).version();
JavaSdkVersion sdkVersion = JdkVersionUtil.getVersion(version);
Collection<OutputFileObject> classes =
compile(sdkVersion != null ? sdkVersion.getDescription() : null);
try {
defineClasses(classes, evaluationContext, process, classLoader);
} catch (Exception e) {
throw new EvaluateException("Error during classes definition " + e, e);
}
try {
// invoke base evaluator on call code
final Project project =
ApplicationManager.getApplication()
.runReadAction(
new Computable<Project>() {
@Override
public Project compute() {
return myPsiContext.getProject();
}
});
ExpressionEvaluator evaluator =
DebuggerInvocationUtil.commitAndRunReadAction(
project,
new EvaluatingComputable<ExpressionEvaluator>() {
@Override
public ExpressionEvaluator compute() throws EvaluateException {
final TextWithImports callCode = getCallCode();
PsiElement copyContext = myData.getAnchor();
final CodeFragmentFactory factory =
DebuggerUtilsEx.findAppropriateCodeFragmentFactory(callCode, copyContext);
return factory
.getEvaluatorBuilder()
.build(
factory.createCodeFragment(callCode, copyContext, project),
ContextUtil.getSourcePosition(evaluationContext));
}
});
((EvaluationContextImpl) evaluationContext).setClassLoader(classLoader);
return evaluator.evaluate(evaluationContext);
} catch (Exception e) {
throw new EvaluateException("Error during generated code invocation " + e, e);
}
}
@Nullable
private static Dimension getDimension(
@NotNull EvaluationContextImpl context, @NotNull Value bitmap) throws EvaluateException {
DebugProcessImpl debugProcess = context.getDebugProcess();
Integer w = getImageDimension(context, (ObjectReference) bitmap, debugProcess, "getWidth");
Integer h = getImageDimension(context, (ObjectReference) bitmap, debugProcess, "getHeight");
return (w != null & h != null) ? new Dimension(w, h) : null;
}
@Nullable
@Override
public String getEvaluationExpression() {
if (evaluationExpression == null) {
// TODO: change API to allow to calculate it asynchronously
myEvaluationContext
.getManagerThread()
.invokeAndWait(
new SuspendContextCommandImpl(myEvaluationContext.getSuspendContext()) {
@Override
public Priority getPriority() {
return Priority.HIGH;
}
@Override
public void contextAction() throws Exception {
evaluationExpression =
ApplicationManager.getApplication()
.runReadAction(
new Computable<String>() {
@Override
public String compute() {
try {
PsiExpression psiExpression =
getDescriptor()
.getTreeEvaluation(
JavaValue.this, getDebuggerContext());
if (psiExpression != null) {
return new TextWithImportsImpl(psiExpression).getText();
}
} catch (EvaluateException e) {
LOG.info(e);
}
return null;
}
});
}
});
}
return evaluationExpression;
}
@Nullable
private static Value getBitmapConfig(EvaluationContextImpl context, ObjectReference bitmap)
throws EvaluateException {
DebugProcessImpl debugProcess = context.getDebugProcess();
Method getConfig =
DebuggerUtils.findMethod(
bitmap.referenceType(), "getConfig", "()Landroid/graphics/Bitmap$Config;");
if (getConfig == null) {
return null;
}
return debugProcess.invokeMethod(context, bitmap, getConfig, Collections.emptyList());
}
private void runAction(final EvaluationContextImpl context, LocatableEvent event) {
if (LOG_ENABLED || LOG_EXPRESSION_ENABLED) {
final StringBuilder buf = StringBuilderSpinAllocator.alloc();
try {
if (LOG_ENABLED) {
buf.append(getEventMessage(event));
buf.append("\n");
}
final DebugProcessImpl debugProcess = context.getDebugProcess();
final TextWithImports expressionToEvaluate = getLogMessage();
if (LOG_EXPRESSION_ENABLED
&& expressionToEvaluate != null
&& !"".equals(expressionToEvaluate.getText())) {
if (!debugProcess.isAttached()) {
return;
}
try {
ExpressionEvaluator evaluator =
DebuggerInvocationUtil.commitAndRunReadAction(
getProject(),
new EvaluatingComputable<ExpressionEvaluator>() {
public ExpressionEvaluator compute() throws EvaluateException {
return EvaluatorBuilderImpl.build(
expressionToEvaluate,
ContextUtil.getContextElement(context),
ContextUtil.getSourcePosition(context));
}
});
final Value eval = evaluator.evaluate(context);
final String result =
eval instanceof VoidValue ? "void" : DebuggerUtils.getValueAsString(context, eval);
buf.append(result);
} catch (EvaluateException e) {
buf.append(DebuggerBundle.message("error.unable.to.evaluate.expression"));
buf.append(" \"");
buf.append(expressionToEvaluate);
buf.append("\"");
buf.append(" : ");
buf.append(e.getMessage());
}
buf.append("\n");
}
if (buf.length() > 0) {
debugProcess.printToConsole(buf.toString());
}
} finally {
StringBuilderSpinAllocator.dispose(buf);
}
}
}
@Override
public void startEvaluation(@NotNull final XFullValueEvaluationCallback callback) {
if (callback.isObsolete()) return;
myEvaluationContext
.getManagerThread()
.schedule(
new SuspendContextCommandImpl(myEvaluationContext.getSuspendContext()) {
@Override
public Priority getPriority() {
return Priority.NORMAL;
}
@Override
protected void commandCancelled() {
callback.errorOccurred(DebuggerBundle.message("error.context.has.changed"));
}
@Override
public void contextAction() throws Exception {
if (callback.isObsolete()) return;
evaluate(callback);
}
});
}
protected static boolean scheduleCommand(
EvaluationContextImpl evaluationContext,
@NotNull final XCompositeNode node,
final SuspendContextCommandImpl command) {
evaluationContext
.getManagerThread()
.schedule(
new SuspendContextCommandImpl(command.getSuspendContext()) {
@Override
public void contextAction() throws Exception {
command.contextAction();
}
@Override
protected void commandCancelled() {
node.setErrorMessage(DebuggerBundle.message("error.context.has.changed"));
}
});
return true;
}
@Nullable
private static List<Value> copyToBuffer(
EvaluationContextImpl evaluationContext, ObjectReference bitmap, Dimension size)
throws EvaluateException {
DebugProcessImpl debugProcess = evaluationContext.getDebugProcess();
VirtualMachineProxyImpl virtualMachineProxy = debugProcess.getVirtualMachineProxy();
List<ReferenceType> classes = virtualMachineProxy.classesByName("byte[]");
if (classes.size() != 1 || !(classes.get(0) instanceof ArrayType)) {
return null;
}
ArrayType byteArrayType = (ArrayType) classes.get(0);
classes = virtualMachineProxy.classesByName("java.nio.ByteBuffer");
if (classes.size() != 1 || !(classes.get(0) instanceof ClassType)) {
return null;
}
ClassType byteBufferType = (ClassType) classes.get(0);
Method wrapMethod =
DebuggerUtils.findMethod(byteBufferType, "wrap", "([B)Ljava/nio/ByteBuffer;");
if (wrapMethod == null) {
return null;
}
ArrayReference byteArray = byteArrayType.newInstance(size.width * size.height * 4);
Value byteBufferRef =
debugProcess.invokeMethod(
evaluationContext, byteBufferType, wrapMethod, ImmutableList.of(byteArray));
Method copyToBufferMethod =
DebuggerUtils.findMethod(
bitmap.referenceType(), "copyPixelsToBuffer", "(Ljava/nio/Buffer;)V");
if (copyToBufferMethod == null) {
return null;
}
debugProcess.invokeMethod(
evaluationContext, bitmap, copyToBufferMethod, ImmutableList.of(byteBufferRef));
return byteArray.getValues();
}
private static Value convertToPrimitive(
EvaluationContextImpl context,
ObjectReference value,
final String conversionMethodName,
String conversionMethodSignature)
throws EvaluateException {
final DebugProcessImpl process = context.getDebugProcess();
final ClassType wrapperClass = (ClassType) value.referenceType();
final List<Method> methods =
wrapperClass.methodsByName(conversionMethodName, conversionMethodSignature);
if (methods.size() == 0) {
throw new EvaluateException(
"Cannot convert to primitive value of type "
+ value.type()
+ ": Unable to find method "
+ conversionMethodName
+ conversionMethodSignature);
}
final Method method = methods.get(0);
return process.invokeMethod(context, value, method, new ArrayList());
}
@NotNull
@Override
public Promise<XExpression> calculateEvaluationExpression() {
if (evaluationExpression != null) {
return Promise.resolve(evaluationExpression);
} else {
final AsyncPromise<XExpression> res = new AsyncPromise<XExpression>();
myEvaluationContext
.getManagerThread()
.schedule(
new SuspendContextCommandImpl(myEvaluationContext.getSuspendContext()) {
@Override
public Priority getPriority() {
return Priority.HIGH;
}
@Override
public void contextAction() throws Exception {
evaluationExpression =
ApplicationManager.getApplication()
.runReadAction(
new Computable<XExpression>() {
@Override
public XExpression compute() {
try {
PsiElement psiExpression =
getDescriptor()
.getTreeEvaluation(
JavaValue.this, getDebuggerContext());
if (psiExpression != null) {
XExpression res =
TextWithImportsImpl.toXExpression(
new TextWithImportsImpl(psiExpression));
// add runtime imports if any
Set<String> imports =
psiExpression.getUserData(
DebuggerTreeNodeExpression.ADDITIONAL_IMPORTS_KEY);
if (imports != null && res != null) {
if (res.getCustomInfo() != null) {
imports.add(res.getCustomInfo());
}
res =
new XExpressionImpl(
res.getExpression(),
res.getLanguage(),
StringUtil.join(imports, ","),
res.getMode());
}
return res;
}
} catch (EvaluateException e) {
LOG.info(e);
}
return null;
}
});
res.setResult(evaluationExpression);
}
});
return res;
}
}
// copied from FrameVariablesTree
private void buildVariables(
DebuggerContextImpl debuggerContext,
final EvaluationContextImpl evaluationContext,
@NotNull DebugProcessImpl debugProcess,
XValueChildrenList children,
ObjectReference thisObjectReference,
Location location)
throws EvaluateException {
final Set<String> visibleLocals = new HashSet<String>();
if (NodeRendererSettings.getInstance().getClassRenderer().SHOW_VAL_FIELDS_AS_LOCAL_VARIABLES) {
if (thisObjectReference != null
&& debugProcess.getVirtualMachineProxy().canGetSyntheticAttribute()) {
final ReferenceType thisRefType = thisObjectReference.referenceType();
if (thisRefType instanceof ClassType
&& location != null
&& thisRefType.equals(location.declaringType())
&& thisRefType.name().contains("$")) { // makes sense for nested classes only
for (Field field : thisRefType.fields()) {
if (DebuggerUtils.isSynthetic(field)
&& StringUtil.startsWith(
field.name(), FieldDescriptorImpl.OUTER_LOCAL_VAR_FIELD_PREFIX)) {
final FieldDescriptorImpl fieldDescriptor =
myNodeManager.getFieldDescriptor(myDescriptor, thisObjectReference, field);
children.add(JavaValue.create(fieldDescriptor, evaluationContext, myNodeManager));
visibleLocals.add(fieldDescriptor.calcValueName());
}
}
}
}
}
boolean myAutoWatchMode = DebuggerSettings.getInstance().AUTO_VARIABLES_MODE;
if (evaluationContext == null) {
return;
}
final SourcePosition sourcePosition = debuggerContext.getSourcePosition();
if (sourcePosition == null) {
return;
}
try {
if (!XDebuggerSettingsManager.getInstance().getDataViewSettings().isAutoExpressions()
&& !myAutoWatchMode) {
// optimization
superBuildVariables(evaluationContext, children);
} else {
final Map<String, LocalVariableProxyImpl> visibleVariables =
getVisibleVariables(getStackFrameProxy());
final Pair<Set<String>, Set<TextWithImports>> usedVars =
ApplicationManager.getApplication()
.runReadAction(
new Computable<Pair<Set<String>, Set<TextWithImports>>>() {
@Override
public Pair<Set<String>, Set<TextWithImports>> compute() {
return findReferencedVars(
ContainerUtil.union(visibleVariables.keySet(), visibleLocals),
sourcePosition);
}
});
// add locals
if (myAutoWatchMode) {
for (String var : usedVars.first) {
LocalVariableProxyImpl local = visibleVariables.get(var);
if (local != null) {
children.add(
JavaValue.create(
myNodeManager.getLocalVariableDescriptor(null, local),
evaluationContext,
myNodeManager));
}
}
} else {
superBuildVariables(evaluationContext, children);
}
final EvaluationContextImpl evalContextCopy =
evaluationContext.createEvaluationContext(evaluationContext.getThisObject());
evalContextCopy.setAutoLoadClasses(false);
final Set<TextWithImports> extraVars =
computeExtraVars(usedVars, sourcePosition, evaluationContext);
// add extra vars
addToChildrenFrom(extraVars, children, evaluationContext);
// add expressions
addToChildrenFrom(usedVars.second, children, evalContextCopy);
}
} catch (EvaluateException e) {
if (e.getCause() instanceof AbsentInformationException) {
children.add(
new DummyMessageValueNode(
MessageDescriptor.LOCAL_VARIABLES_INFO_UNAVAILABLE.getLabel(),
XDebuggerUIConstants.INFORMATION_MESSAGE_ICON));
// trying to collect values from variable slots
try {
for (Map.Entry<DecompiledLocalVariable, Value> entry :
LocalVariablesUtil.fetchValues(getStackFrameProxy(), debugProcess).entrySet()) {
children.add(
JavaValue.create(
myNodeManager.getArgumentValueDescriptor(
null, entry.getKey(), entry.getValue()),
evaluationContext,
myNodeManager));
}
} catch (Exception ex) {
LOG.info(ex);
}
} else {
throw e;
}
}
}
private DebuggerContextImpl getDebuggerContext() {
return myEvaluationContext.getDebugProcess().getDebuggerContext();
}
@Override
public void computeChildren(@NotNull final XCompositeNode node) {
scheduleCommand(
myEvaluationContext,
node,
new SuspendContextCommandImpl(myEvaluationContext.getSuspendContext()) {
@Override
public Priority getPriority() {
return Priority.NORMAL;
}
@Override
public void contextAction() throws Exception {
final XValueChildrenList children = new XValueChildrenList();
final NodeRenderer renderer =
myValueDescriptor.getRenderer(myEvaluationContext.getDebugProcess());
final Ref<Integer> remainingNum = new Ref<Integer>(0);
renderer.buildChildren(
myValueDescriptor.getValue(),
new ChildrenBuilder() {
@Override
public NodeDescriptorFactory getDescriptorManager() {
return myNodeManager;
}
@Override
public NodeManager getNodeManager() {
return myNodeManager;
}
@Override
public ValueDescriptor getParentDescriptor() {
return myValueDescriptor;
}
@Override
public void setRemaining(int remaining) {
remainingNum.set(remaining);
}
@Override
public void initChildrenArrayRenderer(ArrayRenderer renderer) {
renderer.START_INDEX = myCurrentChildrenStart;
renderer.END_INDEX =
myCurrentChildrenStart + XCompositeNode.MAX_CHILDREN_TO_SHOW - 1;
myCurrentChildrenStart += XCompositeNode.MAX_CHILDREN_TO_SHOW;
}
@Override
public void setChildren(List<DebuggerTreeNode> nodes) {
for (DebuggerTreeNode node : nodes) {
final NodeDescriptor descriptor = node.getDescriptor();
if (descriptor instanceof ValueDescriptorImpl) {
// Value is calculated already in NodeManagerImpl
children.add(
create(
JavaValue.this,
(ValueDescriptorImpl) descriptor,
myEvaluationContext,
myNodeManager,
false));
} else if (descriptor instanceof MessageDescriptor) {
children.add(
new JavaStackFrame.DummyMessageValueNode(descriptor.getLabel(), null));
}
}
}
},
myEvaluationContext);
node.addChildren(children, true);
if (remainingNum.get() > 0) {
node.tooManyChildren(remainingNum.get());
}
}
});
}
@Override
public void computePresentation(@NotNull final XValueNode node, @NotNull XValuePlace place) {
final SuspendContextImpl suspendContext = myEvaluationContext.getSuspendContext();
myEvaluationContext
.getManagerThread()
.schedule(
new SuspendContextCommandImpl(suspendContext) {
@Override
public Priority getPriority() {
return Priority.NORMAL;
}
@Override
protected void commandCancelled() {
node.setPresentation(
null,
new XErrorValuePresentation(
DebuggerBundle.message("error.context.has.changed")),
false);
}
@Override
public void contextAction() throws Exception {
if (!myContextSet) {
myValueDescriptor.setContext(myEvaluationContext);
}
myValueDescriptor.updateRepresentation(
myEvaluationContext,
new DescriptorLabelListener() {
@Override
public void labelChanged() {
Icon nodeIcon = DebuggerTreeRenderer.getValueIcon(myValueDescriptor);
final String value = getValueString();
XValuePresentation presentation;
@SuppressWarnings("ThrowableResultOfMethodCallIgnored")
EvaluateException exception = myValueDescriptor.getEvaluateException();
presentation =
new JavaValuePresentation(
value,
myValueDescriptor.getIdLabel(),
exception != null ? exception.getMessage() : null,
myValueDescriptor);
if (myValueDescriptor.getLastRenderer()
instanceof FullValueEvaluatorProvider) {
XFullValueEvaluator evaluator =
((FullValueEvaluatorProvider) myValueDescriptor.getLastRenderer())
.getFullValueEvaluator(myEvaluationContext, myValueDescriptor);
if (evaluator != null) {
node.setFullValueEvaluator(evaluator);
}
} else if (value.length() > XValueNode.MAX_VALUE_LENGTH) {
node.setFullValueEvaluator(
new JavaFullValueEvaluator(myEvaluationContext) {
@Override
public void evaluate(
@NotNull final XFullValueEvaluationCallback callback) {
final ValueDescriptorImpl fullValueDescriptor =
myValueDescriptor.getFullValueDescriptor();
fullValueDescriptor.updateRepresentation(
myEvaluationContext,
new DescriptorLabelListener() {
@Override
public void labelChanged() {
callback.evaluated(fullValueDescriptor.getValueText());
}
});
}
});
}
node.setPresentation(
nodeIcon, presentation, myValueDescriptor.isExpandable());
}
});
}
});
}
public Object evaluate(EvaluationContextImpl context) throws EvaluateException {
return myCodeFragmentEvaluator.getValue(
myLocalName, context.getDebugProcess().getVirtualMachineProxy());
}
