NativeLibraryLoader

java.lang.Object

io.objectbox.internal.NativeLibraryLoader

public class NativeLibraryLoader extends Object

Separate class, so we can mock BoxStore.

Field Summary

Fields

Modifier and Type

Field

Description

private static final String

OBJECTBOX_JNI
Constructor Summary

Constructors

Constructor

Description

NativeLibraryLoader()
Method Summary

Modifier and Type

Method

Description

private static void

checkUnpackLib(String filename)

static void

ensureLoaded()

private static String

getCpuArch()

Get CPU architecture of the JVM (Note: this can not be used for Android, Android decides arch on its own and looks for library in appropriately named folder).

private static String

getCpuArchOSOrNull()

Get architecture using operating system tools.

private static String

getSupportedABIsAndroid()

Return a string containing a list of ABIs that are supported by the current Android device.

private static boolean

loadLibraryAndroid()

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- OBJECTBOX_JNI
  
  private static final String OBJECTBOX_JNI
  See Also:
  
  Constant Field Values
Constructor Details
- NativeLibraryLoader
  
  public NativeLibraryLoader()
Method Details
- getCpuArch
  
  private static String getCpuArch()
  
  Get CPU architecture of the JVM (Note: this can not be used for Android, Android decides arch on its own and looks for library in appropriately named folder).
  Note that this may not be the architecture of the actual hardware (e.g. when running a x86 JVM on an amd64 machine).
- getCpuArchOSOrNull
  
  @Nullable private static String getCpuArchOSOrNull()
  
  Get architecture using operating system tools. Currently only Linux is supported (using uname).
- checkUnpackLib
  
  private static void checkUnpackLib(String filename)
- loadLibraryAndroid
  
  private static boolean loadLibraryAndroid()
- getSupportedABIsAndroid
  
  @Nonnull private static String getSupportedABIsAndroid()
  
  Return a string containing a list of ABIs that are supported by the current Android device. If the Android device is below API level 21 (Android 5) or if looking up the value fails, returns an empty string.
- ensureLoaded
  
  public static void ensureLoaded()