Package com.smartgridready.communicator.modbus.helper

Class ConversionHelper

java.lang.Object

com.smartgridready.communicator.modbus.helper.ConversionHelper

public class ConversionHelper
extends java.lang.Object

Method Summary

Modifier and Type	Method	Description
static boolean[]	byteArrToBooleanArr(byte[] bytes)
static java.nio.ByteBuffer	byteBufFromRegisters(int[] intArr)
static int[]	bytesToRegisters(byte[] bytes)
static java.lang.String	convRegistersToString(int[] registers, int offset, int stringLength)	Converts 16 - Bit Register values to String
static int[]	convStringToRegisters(java.lang.String stringToConvert)	Converts a String to 16 - Bit Registers
static int[]	doubleToRegisters(double dVal)
static int[]	floatToRegisters(float fVal)
static int[]	intToRegisters(int value)
static int[]	longToRegisters(long lVal)
static int[]	shortToRegister(short value)
static byte[]	toByteArray(int value)
static int[]	uintToRegisters(long value)
static int[]	unsignedLongToRegister(java.math.BigInteger value)

Methods inherited from class java.lang.Object

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

Method Detail

bytesToRegisters

public static int[] bytesToRegisters(byte[] bytes)

byteBufFromRegisters

public static java.nio.ByteBuffer byteBufFromRegisters(int[] intArr)

floatToRegisters

public static int[] floatToRegisters(float fVal)

doubleToRegisters

public static int[] doubleToRegisters(double dVal)

longToRegisters

public static int[] longToRegisters(long lVal)

unsignedLongToRegister

public static int[] unsignedLongToRegister(java.math.BigInteger value)

intToRegisters

public static int[] intToRegisters(int value)

uintToRegisters

public static int[] uintToRegisters(long value)

shortToRegister

public static int[] shortToRegister(short value)

convRegistersToString

public static java.lang.String convRegistersToString(int[] registers,
                                                     int offset,
                                                     int stringLength)

Converts 16 - Bit Register values to String

Parameters:

registers - Register array received via Modbus

offset - First Register containing the String to convert

stringLength - number of characters in String (must be even)

Returns:

Converted String

convStringToRegisters

public static int[] convStringToRegisters(java.lang.String stringToConvert)

Converts a String to 16 - Bit Registers

Parameters:

stringToConvert - String to Convert

Returns:

Converted String

toByteArray

public static byte[] toByteArray(int value)

byteArrToBooleanArr

public static boolean[] byteArrToBooleanArr(byte[] bytes)