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How to use isNullOrEmpty method of org.assertj.core.util.Arrays class

Best Assertj code snippet using org.assertj.core.util.Arrays.isNullOrEmpty

Source:StandardComparisonStrategy_duplicatesFrom_Test.java

...44    }45    @Test46    public void should_not_return_any_duplicates() {47        Iterable<?> duplicates = AbstractTest_StandardComparisonStrategy.standardComparisonStrategy.duplicatesFrom(Lists.newArrayList("Frodo", "Sam", "Gandalf"));48        Assertions.assertThat(IterableUtil.isNullOrEmpty(duplicates)).isTrue();49    }50    @Test51    public void should_not_return_any_duplicates_if_collection_is_empty() {52        Iterable<?> duplicates = AbstractTest_StandardComparisonStrategy.standardComparisonStrategy.duplicatesFrom(new ArrayList());53        Assertions.assertThat(IterableUtil.isNullOrEmpty(duplicates)).isTrue();54    }55    @Test56    public void should_not_return_any_duplicates_if_collection_is_null() {57        Iterable<?> duplicates = AbstractTest_StandardComparisonStrategy.standardComparisonStrategy.duplicatesFrom(null);58        Assertions.assertThat(IterableUtil.isNullOrEmpty(duplicates)).isTrue();59    }60}...

Source:OnFieldsComparator.java

...10 *11 * Copyright 2012-2015 the original author or authors.12 */13package org.assertj.core.internal;14import static org.assertj.core.util.Arrays.isNullOrEmpty;15import static org.assertj.core.util.Strings.isNullOrEmpty;16import org.assertj.core.presentation.StandardRepresentation;17import org.assertj.core.util.VisibleForTesting;18import org.assertj.core.util.introspection.IntrospectionError;19public class OnFieldsComparator extends FieldByFieldComparator {20  private final static StandardRepresentation REPRESENTATION = new StandardRepresentation();21  private String[] fields;22  public OnFieldsComparator(String... fields) {23	if (isNullOrEmpty(fields)) throw new IllegalArgumentException("No fields specified");24	for (String field : fields) {25	  if (isNullOrEmpty(field) || isNullOrEmpty(field.trim()))26		throw new IllegalArgumentException("Null/blank fields are invalid, fields were "27		                                   + REPRESENTATION.toStringOf(fields));28	}29	this.fields = fields;30  }31  @VisibleForTesting32  public String[] getFields() {33	return fields;34  }35  @Override36  protected boolean areEqual(Object actualElement, Object otherElement) {37    try {38      return Objects.instance().areEqualToComparingOnlyGivenFields(actualElement, otherElement, fields);39    } catch (IntrospectionError e) {...

isNullOrEmpty

Using AI Code Generation

1import org.assertj.core.util.Arrays;2public class 1 {3    public static void main(String[] args) {4        String[] array = new String[0];5        boolean result = Arrays.isNullOrEmpty(array);6        System.out.println(result);7    }8}

isNullOrEmpty

Using AI Code Generation

1import org.assertj.core.util.Arrays;2public class 1 {3    public static void main(String[] args) {4        String[] arr = {"one", "two", "three"};5        boolean result = Arrays.isNullOrEmpty(arr);6        System.out.println("Is array empty? " + result);7    }8}

isNullOrEmpty

Using AI Code Generation

1import static org.assertj.core.util.Arrays.isNullOrEmpty;2public class 1 {3    public static void main(String[] args) {4        String[] array = new String[0];5        boolean result = isNullOrEmpty(array);6        System.out.println(result);7    }8}9import static org.assertj.core.util.Arrays.isNullOrEmpty;10public class 2 {11    public static void main(String[] args) {12        String[] array = null;13        boolean result = isNullOrEmpty(array);14        System.out.println(result);15    }16}17import static org.assertj.core.util.Arrays.isNullOrEmpty;18public class 3 {19    public static void main(String[] args) {20        String[] array = new String[1];21        array[0] = "Java";22        boolean result = isNullOrEmpty(array);23        System.out.println(result);24    }25}26import static org.assertj.core.util.Arrays.isNullOrEmpty;27public class 4 {28    public static void main(String[] args) {29        String[] array = {"Java"};30        boolean result = isNullOrEmpty(array);31        System.out.println(result);32    }33}34import static org.assertj.core.util.Arrays.isNullOrEmpty;35public class 5 {36    public static void main(String[] args) {37        String[] array = {"Java", null};38        boolean result = isNullOrEmpty(array);39        System.out.println(result);40    }41}42import static org.assertj.core.util.Arrays.isNullOrEmpty;43public class 6 {44    public static void main(String[] args) {

isNullOrEmpty

Using AI Code Generation

1import org.assertj.core.util.Arrays;2public class 1 {3    public static void main(String[] args) {4        String[] str1 = new String[0];5        String[] str2 = null;6        System.out.println(Arrays.isNullOrEmpty(str1));7        System.out.println(Arrays.isNullOrEmpty(str2));8    }9}10Recommended Posts: Java | Arrays.asList() method11Java | Arrays.deepToString() method12Java | Arrays.deepEquals() method13Java | Arrays.equals() method14Java | Arrays.fill() method15Java | Arrays.parallelPrefix() method16Java | Arrays.parallelSort() method17Java | Arrays.parallelSetAll() method18Java | Arrays.stream() method19Java | Arrays.setAll() method20Java | Arrays.sort() method21Java | Arrays.toString() method22Java | Arrays.copyOfRange() method23Java | Arrays.copyOf() method24Java | Arrays.binarySearch() method25Java | Arrays.deepHashCode() method26Java | Arrays.hashCode() method27Java | Arrays.asList() method28Java | Arrays.fill() method29Java | Arrays.sort() method30Java | Arrays.toString() method31Java | Arrays.binarySearch() method32Java | Arrays.hashCode() method33Java | Arrays.deepHashCode() method34Java | Arrays.deepToString() method35Java | Arrays.deepEquals() method36Java | Arrays.equals() method37Java | Arrays.setAll() method38Java | Arrays.parallelSetAll() method39Java | Arrays.parallelSort() method40Java | Arrays.parallelPrefix() method41Java | Arrays.copyOf() method42Java | Arrays.copyOfRange() method43Java | Arrays.asList() method44Java | Arrays.fill() method45Java | Arrays.sort() method46Java | Arrays.toString() method47Java | Arrays.binarySearch() method48Java | Arrays.hashCode() method49Java | Arrays.deepHashCode() method50Java | Arrays.deepToString() method51Java | Arrays.deepEquals() method52Java | Arrays.equals() method53Java | Arrays.setAll() method54Java | Arrays.parallelSetAll() method55Java | Arrays.parallelSort() method56Java | Arrays.parallelPrefix() method57Java | Arrays.copyOf() method58Java | Arrays.copyOfRange() method59Java | Arrays.asList() method60Java | Arrays.fill() method61Java | Arrays.sort() method62Java | Arrays.toString() method63Java | Arrays.binarySearch() method

isNullOrEmpty

Using AI Code Generation

1import org.assertj.core.util.Arrays;2import java.util.ArrayList;3import java.util.List;4import java.util.Scanner;5public class Main {6    public static void main(String[] args) {7        Scanner input = new Scanner(System.in);8        List<String> list = new ArrayList<>();9        System.out.print("Enter list: ");10        String str = input.nextLine();11        String[] strArr = str.split(" ");12        for (String s : strArr) {13            list.add(s);14        }15        System.out.println("List is empty: " + Arrays.isNullOrEmpty(list));16    }17}18Recommended Posts: Java | Arrays.asList() method19Java | Arrays.binarySearch() method20Java | Arrays.equals() method21Java | Arrays.fill() method22Java | Arrays.toString() method23Java | Arrays.sort() method24Java | Arrays.copyOf() method25Java | Arrays.copyOfRange() method26Java | Arrays.deepEquals() method

isNullOrEmpty

Using AI Code Generation

1assertThat(Arrays.isNullOrEmpty(new String[] {"foo", "bar"})).isFalse();2assertThat(Arrays.isNullOrEmpty(new String[] {})).isTrue();3assertThat(Arrays.isNullOrEmpty((String[]) null)).isTrue();4assertThat(Arrays.isNullOrEmpty(new String[0])).isTrue();5assertThat(Arrays.isNullOrEmpty(new String[] {null, null})).isFalse();6assertThat(Arrays.isNullOrEmpty(new String[] {null})).isFalse();7assertThat(Arrays.isNullOrEmpty(new String[] {"foo", null})).isFalse();8assertThat(Arrays.isNullOrEmpty(new String[] {"foo", ""})).isFalse();9assertThat(Arrays.isNullOrEmpty(new String[] {"foo", "bar"})).isFalse();10assertThat(Arrays.isNullOrEmpty(new String[] {"foo", "bar", "baz"})).isFalse();11assertThat(Arrays.isNullOrEmpty(new String[] {"foo", "bar", "baz", "qux"})).isFalse();12assertThat(Arrays.isNullOrEmpty(new String[] {"foo", "bar", "baz", "qux", "quux"})).isFalse();13assertThat(Arrays.isNullOrEmpty(new String[] {"foo", "bar", "baz", "qux", "quux", "quuz"})).isFalse();14assertThat(Arrays.isNullOrEmpty(new String[] {"foo", "bar", "baz", "qux", "quux", "quuz", "corge"})).isFalse();15assertThat(Arrays.isNullOrEmpty(new String[] {"foo", "bar", "baz", "qux", "quux", "quuz", "corge", "grault"})).isFalse();16assertThat(Arrays.isNullOrEmpty(new String[] {"foo", "bar", "baz", "qux", "quux", "quuz", "corge", "grault", "garply"})).isFalse();17assertThat(Arrays.isNullOrEmpty(new String[] {"foo", "bar", "baz", "qux", "quux", "quuz", "corge", "grault", "garply", "waldo"})).isFalse();18assertThat(Arrays.isNullOrEmpty(new String[] {"foo", "bar", "baz", "qux", "quux", "quuz", "corge", "grault", "garply", "waldo", "fred"})).isFalse();19assertThat(Arrays.isNullOrEmpty(new String[] {"foo", "bar", "baz", "qux", "quux", "quuz", "corge", "grault", "garply", "waldo

isNullOrEmpty

Using AI Code Generation

1package com.automationrhapsody.junit;2import static org.assertj.core.util.Arrays.isNullOrEmpty;3import org.junit.Test;4import static org.junit.Assert.*;5public class ArraysTest {6    public void testIsNullOrEmpty() {7        assertTrue(isNullOrEmpty(null));8        assertTrue(isNullOrEmpty(new String[]{}));9        assertFalse(isNullOrEmpty(new String[]{"abc"}));10    }11}

isNullOrEmpty

Using AI Code Generation

1import static org.assertj.core.util.Arrays.*;2import java.util.*;3public class Main {4	public static void main(String[] args) {5		String[] arr = {"a", "b", "c"};6		boolean b = isNullOrEmpty(arr);7		System.out.println("Is array empty? " + b);8	}9}10import static org.assertj.core.util.Arrays.*;11import java.util.*;12public class Main {13	public static void main(String[] args) {14		String[] arr = {};15		boolean b = isNullOrEmpty(arr);16		System.out.println("Is array empty? " + b);17	}18}19import static org.assertj.core.util.Arrays.*;20import java.util.*;21public class Main {22	public static void main(String[] args) {23		String[] arr = null;24		boolean b = isNullOrEmpty(arr);25		System.out.println("Is array empty? " + b);26	}27}

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