com.carrotsearch.sizeof

public final Class BlackMagic

Class Inheritance

extends Object

Annotations

Imports

This class contains black magic stuff based mostly on proprietary APIs and hacks. Use at your own risk.

Constructor Summary

Access	Constructor and Description
public	BlackMagic()

Modifier and Type	Method and Description
public static String	fieldsLayoutAsString(Class<?> clazz) Attempts to dump a layout of a class's fields in memory (offsets from base object pointer).
public static Unsafe	getUnsafe() Returns Unsafe if available or throw a RuntimeException.
public static String	objectMemoryAsString(Object o) Attempts to dump physical object's memory as a string.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

BlackMagic	back to summary
public BlackMagic()

fieldsLayoutAsString	back to summary
public static String fieldsLayoutAsString(Class<?> clazz) Attempts to dump a layout of a class's fields in memory (offsets from base object pointer). Annotations @SuppressWarnings:unchecked

fieldsLayoutAsString

public static String fieldsLayoutAsString(Class<?> clazz)

Attempts to dump a layout of a class's fields in memory (offsets from base object pointer).

Annotations

getUnsafe	back to summary
public static Unsafe getUnsafe() Returns Unsafe if available or throw a RuntimeException.

objectMemoryAsString	back to summary
public static String objectMemoryAsString(Object o) Attempts to dump physical object's memory as a string.