public void GetMethodName(JvmMethod method, out string name, out string signature, out string generic)
{
IntPtr namePtr;
IntPtr signaturePtr;
IntPtr genericPtr;
ThrowOnFailure(_rawInterface.GetMethodName(_env, (jmethodID)method, out namePtr, out signaturePtr, out genericPtr));
try
{
name = null;
signature = null;
generic = null;
unsafe
{
if (namePtr != IntPtr.Zero)
{
name = ModifiedUTF8Encoding.GetString((byte *)namePtr);
}
if (signaturePtr != IntPtr.Zero)
{
signature = ModifiedUTF8Encoding.GetString((byte *)signaturePtr);
}
if (genericPtr != IntPtr.Zero)
{
generic = ModifiedUTF8Encoding.GetString((byte *)genericPtr);
}
}
}
finally
{
Deallocate(namePtr);
Deallocate(signaturePtr);
Deallocate(genericPtr);
}
}
private void ThrowOnFailure(jvmtiError result)
{
if (result == jvmtiError.None)
{
return;
}
IntPtr namePtr;
string message;
if (_rawInterface.GetErrorName(_env, result, out namePtr) == jvmtiError.None)
{
unsafe
{
message = ModifiedUTF8Encoding.GetString((byte *)namePtr);
}
}
else
{
message = result.ToString();
}
throw new InvalidOperationException(message);
}