Package edu.wpi.first.hal

Class JNIWrapper

java.lang.Object

edu.wpi.first.hal.JNIWrapper

Direct Known Subclasses:

AccelerometerDataJNI, AccelerometerJNI, AddressableLEDDataJNI, AddressableLEDJNI, AnalogGyroDataJNI, AnalogGyroJNI, AnalogInDataJNI, AnalogJNI, AnalogOutDataJNI, AnalogTriggerDataJNI, CANAPIJNI, CANJNI, ConstantsJNI, CounterJNI, CTREPCMDataJNI, CTREPCMJNI, DigitalGlitchFilterJNI, DigitalPWMDataJNI, DIODataJNI, DIOJNI, DMAJNI, DriverStationDataJNI, DriverStationJNI, DutyCycleDataJNI, DutyCycleJNI, EncoderDataJNI, EncoderJNI, HAL, HALUtil, I2CDataJNI, I2CJNI, InterruptJNI, LEDJNI, NotifierDataJNI, NotifierJNI, PortsJNI, PowerDistributionDataJNI, PowerDistributionJNI, PowerJNI, PWMDataJNI, RelayDataJNI, REVPHDataJNI, REVPHJNI, RoboRioDataJNI, SerialPortJNI, SimDeviceDataJNI, SimDeviceJNI, SimulatorJNI, SPIAccelerometerDataJNI, SPIDataJNI, SPIJNI, ThreadsJNI

public class JNIWrapper
extends Object

Base class for all JNI wrappers.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	JNIWrapper.Helper	Sets whether JNI should be loaded in the static block.

Constructor Summary

Constructors

Constructor	Description
JNIWrapper()	Utility class.

Method Summary

Modifier and Type	Method	Description
static void	forceLoad()	Force load the library.
static void	suppressUnused(Object object)	Dummy function to suppress unused variable warnings.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

JNIWrapper

public JNIWrapper()

Utility class.

Method Details

forceLoad

public static void forceLoad()
                      throws IOException

Force load the library.

Throws:

IOException - if the library load failed

suppressUnused

public static void suppressUnused(Object object)

Dummy function to suppress unused variable warnings.

Parameters:

object - variable to suppress