protected static String calcLabel(ValueDescriptor descriptor) {
final ValueDescriptorImpl valueDescriptor = (ValueDescriptorImpl) descriptor;
final Value value = valueDescriptor.getValue();
if (value instanceof ObjectReference) {
if (value instanceof StringReference) {
return ((StringReference) value).value();
} else if (value instanceof ClassObjectReference) {
ReferenceType type = ((ClassObjectReference) value).reflectedType();
return (type != null) ? type.name() : "{...}";
} else {
final ObjectReference objRef = (ObjectReference) value;
final Type type = objRef.type();
if (type instanceof ClassType && ((ClassType) type).isEnum()) {
final String name = getEnumConstantName(objRef, (ClassType) type);
if (name != null) {
return name;
} else {
return type.name();
}
} else {
return "";
}
}
} else if (value == null) {
//noinspection HardCodedStringLiteral
return "null";
} else {
return DebuggerBundle.message("label.undefined");
}
}
