internal ClassLoaderReference GetMirrorOf(ClassLoaderId classLoader)
{
if (classLoader == default(ClassLoaderId))
{
return(null);
}
return(new ClassLoaderReference(this, classLoader));
}
internal ClassLoaderReference(VirtualMachine virtualMachine, ClassLoaderId classLoaderId)
: base(virtualMachine, classLoaderId, null)
{
Contract.Requires(virtualMachine != null);
}
public Error GetClassLoader(out ClassLoaderId classLoader, ReferenceTypeId referenceType)
{
byte[] packet = new byte[HeaderSize + ReferenceTypeIdSize];
int id = GetMessageId();
SerializeHeader(packet, id, ReferenceTypeCommand.ClassLoader);
WriteReferenceTypeId(packet, HeaderSize, referenceType);
byte[] response = SendPacket(id, packet);
Error errorCode = ReadErrorCode(response);
if (errorCode != Error.None)
{
classLoader = default(ClassLoaderId);
return errorCode;
}
int offset = HeaderSize;
classLoader = (ClassLoaderId)ReadObjectId(response, ref offset);
return Error.None;
}
public Error GetClassLoaderVisibleClasses(out TaggedReferenceTypeId[] classes, ClassLoaderId classLoaderObject)
{
throw new NotImplementedException();
}
internal ClassLoaderReference(VirtualMachine virtualMachine, ClassLoaderId classLoaderId)
: base(virtualMachine, classLoaderId, null)
{
Contract.Requires(virtualMachine != null);
}
public Error GetClassLoader(ReferenceTypeId referenceType, out ClassLoaderId classLoader)
{
classLoader = default(ClassLoaderId);
JniEnvironment nativeEnvironment;
JvmtiEnvironment environment;
jvmtiError error = GetEnvironment(out environment, out nativeEnvironment);
if (error != jvmtiError.None)
return GetStandardError(error);
using (var classHandle = VirtualMachine.GetLocalReferenceForClass(nativeEnvironment, referenceType))
{
if (!classHandle.IsAlive)
return Error.InvalidClass;
jobject classLoaderObject;
error = Environment.GetClassLoader(classHandle.Value, out classLoaderObject);
if (error != jvmtiError.None)
return GetStandardError(error);
classLoader = (ClassLoaderId)VirtualMachine.TrackLocalObjectReference(classLoaderObject, environment, nativeEnvironment, true);
return Error.None;
}
}
internal ClassLoaderReference GetMirrorOf(ClassLoaderId classLoader)
{
if (classLoader == default(ClassLoaderId))
return null;
return new ClassLoaderReference(this, classLoader);
}
