Package org.ehcache.sizeof.impl

Class Summary

AgentSizeOf	SizeOf implementation that relies on a Java agent to be loaded to do the measurement It will try to load the agent through the JDK6 Attach API if available All it's constructor do throw UnsupportedOperationException if the agent isn't present or couldn't be loaded dynamically Inspired by Dr.
PassThroughFilter
ReflectionSizeOf	SizeOf that uses reflection to measure on heap size of object graphs Inspired by Dr.
SizeOfAgent
UnsafeSizeOf	Unsafe.theUnsafe based sizeOf measurement All constructors will throw UnsupportedOperationException if theUnsafe isn't accessible on this platform

Enum Summary

JvmInformation

Detects and represents JVM-specific properties that relate to the memory data model for java objects that are useful for size of calculations.