java memory pressure

Question

Are there features in Java to tell the runtime about unmanaged memory allocation like the GC.AddMemoryPressure method in .NET?

Answer 1

I guess this is not required in Java. 'If a small managed object allocates a large amount of unmanaged memory' can simply not happen in Java, if you call native (unmanaged) functions via JNI the memory is not assigned to the JVM's managed memory table.

For reference:

• Java memory Management for JNI