ch.javasoft.smx.util
Class SmxIntegerUtil

java.lang.Object
  ch.javasoft.smx.util.SmxIntegerUtil

public class SmxIntegerUtil
extends Object

The SmxIntegerUtil TODO type javadoc for SmxIntegerUtil

Method Summary

static void	add(int dividendA, int divisorA, int dividendB, int divisorB, WritableIntRationalMatrix dst, int row, int col)
static int	checkIntegerRange(long value)
static void	checkLongRangeAfterAddition(long summandA, long summandB, long sum)
static void	checkLongRangeAfterMultiplication(long factorA, long factorB, long product)
static void	multiply(int dividendA, int divisorA, int dividendB, int divisorB, WritableIntRationalMatrix dst, int row, int col)

Methods inherited from class java.lang.Object

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

Method Detail

checkIntegerRange

public static int checkIntegerRange(long value)
                             throws ArithmeticException

Throws:

ArithmeticException

checkLongRangeAfterAddition

public static void checkLongRangeAfterAddition(long summandA,
                                               long summandB,
                                               long sum)
                                        throws ArithmeticException

Throws:

ArithmeticException

checkLongRangeAfterMultiplication

public static void checkLongRangeAfterMultiplication(long factorA,
                                                     long factorB,
                                                     long product)
                                              throws ArithmeticException

Throws:

ArithmeticException

multiply

public static void multiply(int dividendA,
                            int divisorA,
                            int dividendB,
                            int divisorB,
                            WritableIntRationalMatrix dst,
                            int row,
                            int col)

add

public static void add(int dividendA,
                       int divisorA,
                       int dividendB,
                       int divisorB,
                       WritableIntRationalMatrix dst,
                       int row,
                       int col)