How to use NumberUtils class of io.beanmother.core.util package

Best Beanmother code snippet using io.beanmother.core.util.NumberUtils

Source:NumberUtilsTest.java

2import org.junit.Test;3import java.math.BigInteger;4import static org.junit.Assert.assertEquals;5/**6 * Test for {@link NumberUtils}7 */8public class NumberUtilsTest {9    @Test10    public void testConvertNumberToTargetClass() throws Exception {11        assertEquals(new Integer(1), NumberUtils.convertNumberToTargetClass(1.1, Integer.class));12        assertEquals(new Byte("1"), NumberUtils.convertNumberToTargetClass(1.1, Byte.class));13        assertEquals(new Float(1.1), NumberUtils.convertNumberToTargetClass(1.1, Float.class));14        assertEquals(new Double(1.1), NumberUtils.convertNumberToTargetClass(1.1, Double.class));15        assertEquals(new Long(1), NumberUtils.convertNumberToTargetClass(1.1, Long.class));16        assertEquals(new Short("1"), NumberUtils.convertNumberToTargetClass(1.1, Short.class));17        assertEquals(new BigInteger("1"), NumberUtils.convertNumberToTargetClass(1, BigInteger.class));18    }19    @Test20    public void testParseNumber() throws Exception {21        assertEquals(new Integer(1), NumberUtils.parseNumber("1", Integer.class));22        assertEquals(new Byte("1"), NumberUtils.parseNumber("1", Byte.class));23        assertEquals(new Float(1.1), NumberUtils.parseNumber("1.1", Float.class));24        assertEquals(new Double(1.1), NumberUtils.parseNumber("1.1", Double.class));25        assertEquals(new Long(1), NumberUtils.parseNumber("1", Long.class));26        assertEquals(new Short("1"), NumberUtils.parseNumber("1", Short.class));27        assertEquals(new BigInteger("1"), NumberUtils.parseNumber("1", BigInteger.class));28    }29}...

Source:StringToNumberConverter.java

1package io.beanmother.core.converter.std;2import com.google.common.reflect.TypeToken;3import io.beanmother.core.converter.AbstractConverter;4import io.beanmother.core.converter.ConverterException;5import io.beanmother.core.util.NumberUtils;6import io.beanmother.core.util.PrimitiveTypeUtils;7/**8 * Converter used to convert a String to a Number9 */10@SuppressWarnings("unchecked")11public class StringToNumberConverter extends AbstractConverter {12    @Override13    public Object convert(Object source, TypeToken<?> targetTypeToken) {14        if (targetTypeToken.isPrimitive()) {15            targetTypeToken = PrimitiveTypeUtils.toWrapperTypeToken(targetTypeToken);16        }17        if (canHandle(source, targetTypeToken)) {18            return NumberUtils.parseNumber((String) source, (Class) targetTypeToken.getType());19        } else {20            throw new ConverterException("can not convert '" + source + "' to " + targetTypeToken.getRawType());21        }22    }23    @Override24    public boolean canHandle(Object source, TypeToken<?> targetTypeToken) {25        if (targetTypeToken.isPrimitive()) {26            targetTypeToken = PrimitiveTypeUtils.toWrapperTypeToken(targetTypeToken);27        }28        if (!targetTypeToken.isSubtypeOf(Number.class)) return false;29        if (!(source instanceof String)) return false;30        try {31            NumberUtils.parseNumber((String) source, (Class) targetTypeToken.getType());32            return true;33        } catch (IllegalArgumentException e){34            return false;35        }36    }37}

Source:NumberToNumberConverter.java

1package io.beanmother.core.converter.std;2import com.google.common.reflect.TypeToken;3import io.beanmother.core.converter.AbstractConverter;4import io.beanmother.core.converter.ConverterException;5import io.beanmother.core.util.NumberUtils;6import io.beanmother.core.util.PrimitiveTypeUtils;7/**8 * Converter used to convert a Subclass of Number to a Subclass of Number9 */10public class NumberToNumberConverter extends AbstractConverter {11    @SuppressWarnings("unchecked")12    @Override13    public Object convert(Object source, TypeToken<?> targetTypeToken) {14        if (!canHandle(source, targetTypeToken)) throw new ConverterException(source, targetTypeToken.getRawType());15        if (targetTypeToken.isPrimitive()) {16            targetTypeToken = PrimitiveTypeUtils.toWrapperTypeToken(targetTypeToken);17        }18        return NumberUtils.convertNumberToTargetClass((Number) source, (Class) targetTypeToken.getType());19    }20    @Override21    public boolean canHandle(Object source, TypeToken<?> targetTypeToken) {22        if (targetTypeToken.isPrimitive()) {23            targetTypeToken = PrimitiveTypeUtils.toWrapperTypeToken(targetTypeToken);24        }25        return TypeToken.of(source.getClass()).isSubtypeOf(Number.class)26                && targetTypeToken.isSubtypeOf(Number.class);27    }28}...

NumberUtils

Using AI Code Generation

1package com.javatpoint;2import io.beanmother.core.util.NumberUtils;3public class NumberUtilsExample {4public static void main(String[] args) {5System.out.println(NumberUtils.isNumber("123"));6System.out.println(NumberUtils.isNumber("123.45"));7System.out.println(NumberUtils.isNumber("123.45e-2"));8System.out.println(NumberUtils.isNumber("123.45e+2"));9System.out.println(NumberUtils.isNumber("123.45e2"));10System.out.println(NumberUtils.isNumber("123.45E2"));11System.out.println(NumberUtils.isNumber("123.45E-2"));12System.out.println(NumberUtils.isNumber("123.45E+2"));13System.out.println(NumberUtils.isNumber("123.45E+2"));14System.out.println(NumberUtils.isNumber("123.45E+2"));15System.out.println(NumberUtils.isNumber("123.45E+2"));16}17}

NumberUtils

Using AI Code Generation

1import io.beanmother.core.util.NumberUtils;2import java.util.Random;3public class 3 {4    public static void main(String[] args) {5        Random random = new Random();6        int randomInt = NumberUtils.randomInt(random, 1, 100);7        System.out.println("Random Integer: " + randomInt);8    }9}

NumberUtils

Using AI Code Generation

1import io.beanmother.core.util.NumberUtils;2import java.util.Random;3public class 3 {4    public static void main(String[] args) {5        Random random = new Random();6        int randomNumber = random.nextInt();7        String hexRandomNumber = NumberUtils.toHex(randomNumber);8        System.out.println("Hex value of " + randomNumber + " is " + hexRandomNumber);9    }10}11How to convert Integer to String in Java using String.valueOf() method?12How to convert Integer to String in Java using Integer.toString() method?13How to convert String to Integer in Java using Integer.parseInt() method?14How to convert String to Integer in Java using valueOf() method of Integer class?15How to convert Integer to String in Java using String.format() method?

NumberUtils

Using AI Code Generation

1import io.beanmother.core.util.NumberUtils;2public class 3 {3    public static void main(String[] args) {4        int number1 = NumberUtils.randomInt();5        int number2 = NumberUtils.randomInt(10);6        int number3 = NumberUtils.randomInt(10, 20);7        long number4 = NumberUtils.randomLong();8        long number5 = NumberUtils.randomLong(10);9        long number6 = NumberUtils.randomLong(10, 20);10        double number7 = NumberUtils.randomDouble();11        double number8 = NumberUtils.randomDouble(10);12        double number9 = NumberUtils.randomDouble(10, 20);13        float number10 = NumberUtils.randomFloat();14        float number11 = NumberUtils.randomFloat(10);15        float number12 = NumberUtils.randomFloat(10, 20);16        System.out.println(number1);17        System.out.println(number2);18        System.out.println(number3);19        System.out.println(number4);20        System.out.println(number5);21        System.out.println(number6);22        System.out.println(number7);23        System.out.println(number8);24        System.out.println(number9);25        System.out.println(number10);26        System.out.println(number11);27        System.out.println(number12);28    }29}

NumberUtils

Using AI Code Generation

1import io.beanmother.core.util.NumberUtils;2public class 3 {3    public static void main(String[] args) {4        int randomInt = NumberUtils.randomInt(5, 10);5        System.out.println("Random int between 5 and 10: " + randomInt);6    }7}8Recommended Posts: Java.lang.Math.random() Method in Java with Examples

NumberUtils

Using AI Code Generation

1package io.beanmother.core.util;2import org.junit.Assert;3import org.junit.Test;4public class NumberUtilsTest {5    public void testIncrease() {6        Assert.assertEquals(2, NumberUtils.increase(1));7    }8}9package io.beanmother.core.util;10import org.junit.Assert;11import org.junit.Test;12public class NumberUtilsTest {13    public void testIncrease() {14        Assert.assertEquals(2, NumberUtils.increase(1));15    }16}17package io.beanmother.core.util;18import org.junit.Assert;19import org.junit.Test;20public class NumberUtilsTest {21    public void testIncrease() {22        Assert.assertEquals(2, NumberUtils.increase(1));23    }24}25package io.beanmother.core.util;26import org.junit.Assert;27import org.junit.Test;28public class NumberUtilsTest {29    public void testIncrease() {30        Assert.assertEquals(2, NumberUtils.increase(1));31    }32}33package io.beanmother.core.util;34import org.junit.Assert;35import org.junit.Test;36public class NumberUtilsTest {37    public void testIncrease() {38        Assert.assertEquals(2, NumberUtils.increase(1));39    }40}41package io.beanmother.core.util;42import org.junit.Assert;43import org.junit.Test;44public class NumberUtilsTest {45    public void testIncrease() {46        Assert.assertEquals(2, NumberUtils.increase(1));47    }48}49package io.beanmother.core.util;50import org.junit.Assert;51import org.junit.Test;52public class NumberUtilsTest {53    public void testIncrease() {54        Assert.assertEquals(2, NumberUtils.increase(1));55    }56}

NumberUtils

Using AI Code Generation

1import io.beanmother.core.util.NumberUtils;2public class NumberUtilsExample {3   public static void main(String[] args) {4      String str = "123";5      int i = NumberUtils.parseInt(str);6      System.out.println(i);7   }8}9import io.beanmother.core.util.NumberUtils;10public class NumberUtilsExample {11   public static void main(String[] args) {12      String str = "123";13      long l = NumberUtils.parseLong(str);14      System.out.println(l);15   }16}17import io.beanmother.core.util.NumberUtils;18public class NumberUtilsExample {19   public static void main(String[] args) {20      String str = "123.45";21      float f = NumberUtils.parseFloat(str);22      System.out.println(f);23   }24}25import io.beanmother.core.util.NumberUtils;26public class NumberUtilsExample {27   public static void main(String[] args) {28      String str = "123.45";29      double d = NumberUtils.parseDouble(str);30      System.out.println(d);31   }32}33import io.beanmother.core.util.NumberUtils;34public class NumberUtilsExample {35   public static void main(String[] args) {36      String str = "123.45";37      BigDecimal bd = NumberUtils.parseBigDecimal(str);38      System.out.println(bd);39   }40}41import io.beanmother.core.util.NumberUtils;42public class NumberUtilsExample {43   public static void main(String[] args) {44      String str = "123";

NumberUtils

Using AI Code Generation

1package com.javatpoint;2import io.beanmother.core.util.NumberUtils;3public class NumberUtilsExample {4   public static void main(String[] args) {5      int num = NumberUtils.randomInt(100);6      System.out.println(num);7   }8}

NumberUtils

Using AI Code Generation

1import io.beanmother.core.util.NumberUtils;2public class 3{3public static void main(String args[]){4NumberUtils num=new NumberUtils();5System.out.println("Addition of 10 and 20 is: "+num.add(10,20));6}7}

NumberUtils

Using AI Code Generation

1import io.beanmother.core.util.NumberUtils;2public class NumberUtilsExample {3public static void main(String[] args) {4NumberUtils numUtils = new NumberUtils();5boolean isEven = numUtils.isEven(10);6System.out.println("Is 10 even? " + isEven);7}8}9public class NumberUtilsExample {10   public static void main(String[] args) {11      String str = "123.45";12      double d = NumberUtils.parseDouble(str);13      System.out.println(d);14   }15}16import io.beanmother.core.util.NumberUtils;17public class NumberUtilsExample {18   public static void main(String[] args) {19      String str = "123.45";20      BigDecimal bd = NumberUtils.parseBigDecimal(str);21      System.out.println(bd);22   }23}24import io.beanmother.core.util.NumberUtils;25public class NumberUtilsExample {26   public static void main(String[] args) {27      String str = "123";

NumberUtils

Using AI Code Generation

1package com.javatpoint;2import io.beanmother.core.util.NumberUtils;3public class NumberUtilsExample {4   public static void main(String[] args) {5      int num = NumberUtils.randomInt(100);6      System.out.println(num);7   }8}

NumberUtils

Using AI Code Generation

1import io.beanmother.core.util.NumberUtils;2public class 3{3public static void main(String args[]){4NumberUtils num=new NumberUtils();5System.out.println("Addition of 10 and 20 is: "+num.add(10,20));6}7}

NumberUtils

Using AI Code Generation

1import io.beanmother.core.util.NumberUtils;2public class NumberUtilsExample {3public static void main(String[] args) {4NumberUtils numUtils = new NumberUtils();5boolean isEven = numUtils.isEven(10);6System.out.println("Is 10 even? " + isEven);7}8}9import io.beanmother.core.util.NumberUtils;10public class NumberUtilsExample {11   public static void main(String[] args) {12      String str = "123.45";13      BigDecimal bd = NumberUtils.parseBigDecimal(str);14      System.out.println(bd);15   }16}17import io.beanmother.core.util.NumberUtils;18public class NumberUtilsExample {19   public static void main(String[] args) {20      String str = "123";

NumberUtils

Using AI Code Generation

1import io.beanmother.core.util.NumberUtils;2public class NumberUtilsExample {3public static void main(String[] args) {4NumberUtils numUtils = new NumberUtils();5boolean isEven = numUtils.isEven(10);6System.out.println("Is 10 even? " + isEven);7}8}

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