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How to use reduce method of org.assertj.core.test.StringStream class

Best Assertj code snippet using org.assertj.core.test.StringStream.reduce

Source:StreamTest.java

...234        // then235        then(actual).isNotEqualTo(expected); // ì´ê±´ ì íí íì¤í¸ ìëëë¤.236    }237    // TODO ê²°ê³¼238    // reduce ë int ííì ì¨ë¨¸ë¦¬ , ì¢í© ì¨ë¨¸ë¦¬, group ë± ì¶ê°239    // íëë³ë¡240    static class Student {241        private final String name;242        // íë243        private final int grade;244        private final int kor;245        private final int eng;246        private final int math;247        public Student(String name, int age, int kor, int eng, int math) {248            this.name = name;249            this.grade = age;250            this.kor = kor;251            this.eng = eng;252            this.math = math;...

Source:StreamTests.java

...112                .count();113        assertThat(counter).isEqualTo(3);114    }115    @Test116    void reduce() {117        List<Integer> intStreamRange = IntStream.range(1, 3).118                boxed()119                .collect(Collectors.toList());120        assertThat(intStreamRange).isEqualTo(List.of(1, 2)); // [1, 2]121        // OptionalInt reduce = IntStream.range(1, 3).reduce(Integer::sum);122        OptionalInt reduce = IntStream.range(1, 3)123                .reduce((a, b) -> a + b); // 1+2124        if (reduce.isPresent()) {125            assertThat(reduce.getAsInt()).isEqualTo(3);126        }127    }128    @Test129    void reduce2() {130        int reduced = IntStream.range(1, 6)131                .reduce(Integer::sum)// 1+2+3+4+5132                .orElseThrow();133        assertThat(reduced).isEqualTo(15);134    }135    @Test136    void reduce3() {137        List<String> letters = Arrays.asList("a", "b", "c", "d", "e");138        String result = letters.stream()139                // .reduce("", (partialString, element) -> partialString + element);140                .reduce("", String::concat);141        assertThat(result).isEqualTo("abcde");142    }143    @Test144    void reduce4() {145        List<Human> users = Arrays.asList(new Human("John", 30), new Human("Julie", 35));146        int computedAges =147                users.stream()148                        .reduce(0, (partialAgeResult, human)149                                    -> partialAgeResult + human.getAge(), Integer::sum);150        assertThat(computedAges).isEqualTo(65);151    }152    @Test153    void collect() {154        String collect = footballTeam.stream()155                .map(Player::getName)156                .collect(Collectors.joining(", ", "[", "]"));157        assertThat(collect).isEqualTo("[mike, popcorn, kendrick, kanye]");158    }159    @Test160    void summaryStatistics() {161        IntSummaryStatistics summaryStatistics = footballTeam.stream()162                .collect(Collectors.summarizingInt(Player::getAge));...

Source:T2.java

...6public class T2 {7    @Test8    public void test1(){9        ArrayList<Integer> s = Lists.newArrayList(1,2,3);10        Optional<Integer> reduce = s.stream().reduce(Integer::sum);11        System.out.println(reduce.get());12        System.out.println("--------------------------------------------");13        Optional<Integer> sum = s.parallelStream().reduce(Integer::sum);14        System.out.println(sum.get());15    }16    @Test17    public void test2(){18        Stream.iterate(0,t -> t+2).limit(100).forEach(System.out::println);19        Date date = new Date();20//        Stream.iterate(date,d -> DateUtils.addDays(d,1)).limit(10).forEach(item ->{21//            System.out.println(SimpleDateFormat.);22//        });23    }24    @Test25    public void test3(){26        ArrayList<String> list = Lists.newArrayList("abc", "efg", "hij");27//        list.stream.map(T2::mm);28//        Stream<Stream<String>> streamStream = list.stream().map(T2::mm);29        list.stream().flatMap( T2::mm).forEach(System.out::println);30        list.stream().forEach(T2::mm);31    }32    private static Stream<Character> mm(String str){33        ArrayList<Character> xx = Lists.newArrayList();34        for(Character c:str.toCharArray()){35            xx.add(c);36        }37        return xx.stream();38//        char[] chars = str.toCharArray();39//        Stream<String> stringStream = Lists.newArrayList(str.toCharArray()).stream().map(c -> String.valueOf(c));40//        stringStream.forEach(System.out::println);41//        return stringStream;42    }43    @Test44    public void test4(){45        List<Integer> list = Arrays.asList(1, 2, 3, 4, 5, 6, 7, 8, 9, 10);46        Integer sum = list.stream().reduce(0, Integer::sum);47        System.out.println(sum);48    }49}

reduce

Using AI Code Generation

1package org.assertj.core.test;2import java.util.stream.Stream;3public class StringStream extends Stream<String> {4    private final Stream<String> stream;5    public StringStream(Stream<String> stream) {6        this.stream = stream;7    }8    public String reduce(String identity, String accumulator) {9        return stream.reduce(identity, accumulator);10    }11    public Stream<String> filter(java.util.function.Predicate<? super String> predicate) {12        return stream.filter(predicate);13    }14    public <R> Stream<R> map(java.util.function.Function<? super String, ? extends R> mapper) {15        return stream.map(mapper);16    }17    public IntStream mapToInt(java.util.function.ToIntFunction<? super String> mapper) {18        return stream.mapToInt(mapper);19    }20    public LongStream mapToLong(java.util.function.ToLongFunction<? super String> mapper) {21        return stream.mapToLong(mapper);22    }23    public DoubleStream mapToDouble(java.util.function.ToDoubleFunction<? super String> mapper) {24        return stream.mapToDouble(mapper);25    }26    public <R> Stream<R> flatMap(java.util.function.Function<? super String, ? extends Stream<? extends R>> mapper) {27        return stream.flatMap(mapper);28    }29    public IntStream flatMapToInt(java.util.function.Function<? super String, ? extends IntStream> mapper) {30        return stream.flatMapToInt(mapper);31    }32    public LongStream flatMapToLong(java.util.function.Function<? super String, ? extends LongStream> mapper) {33        return stream.flatMapToLong(mapper);34    }35    public DoubleStream flatMapToDouble(java.util.function.Function<? super String, ? extends DoubleStream> mapper) {36        return stream.flatMapToDouble(mapper);37    }38    public Stream<String> distinct() {39        return stream.distinct();40    }41    public Stream<String> sorted() {42        return stream.sorted();43    }44    public Stream<String> sorted(java.util.Comparator<? super String> comparator) {45        return stream.sorted(comparator);46    }47    public Stream<String> peek(java.util.function.Consumer<? super String> action) {48        return stream.peek(action);49    }

reduce

Using AI Code Generation

1package org.assertj.core.test;2import java.util.stream.Stream;3public class StringStream {4  public static Stream<String> stream(String... strings) {5    return Stream.of(strings);6  }7}8package org.assertj.core.test;9import java.util.stream.Stream;10public class StringStream {11  public static Stream<String> stream(String... strings) {12    return Stream.of(strings);13  }14}15package org.assertj.core.test;16import java.util.stream.Stream;17public class StringStream {18  public static Stream<String> stream(String... strings) {19    return Stream.of(strings);20  }21}22package org.assertj.core.test;23import java.util.stream.Stream;24public class StringStream {25  public static Stream<String> stream(String... strings) {26    return Stream.of(strings);27  }28}29package org.assertj.core.test;30import java.util.stream.Stream;31public class StringStream {32  public static Stream<String> stream(String... strings) {33    return Stream.of(strings);34  }35}36package org.assertj.core.test;37import java.util.stream.Stream;38public class StringStream {39  public static Stream<String> stream(String... strings) {40    return Stream.of(strings);41  }42}43package org.assertj.core.test;44import java.util.stream.Stream;45public class StringStream {46  public static Stream<String> stream(String... strings) {47    return Stream.of(strings);48  }49}50package org.assertj.core.test;51import java.util.stream.Stream;52public class StringStream {53  public static Stream<String> stream(String... strings) {54    return Stream.of(strings);55  }56}57package org.assertj.core.test;58import java.util.stream.Stream;59public class StringStream {

reduce

Using AI Code Generation

1package org.assertj.core.test;2import java.util.stream.Stream;3public class StringStream {4  public static Stream<String> reduce(Stream<String> stream, String... strings) {5    return Stream.concat(stream, Stream.of(strings));6  }7}8package org.assertj.core.test;9import java.util.stream.Stream;10public class StringStream {11  public static Stream<String> reduce(Stream<String> stream, String... strings) {12    return Stream.concat(stream, Stream.of(strings));13  }14}15package org.assertj.core.test;16import java.util.stream.Stream;17public class StringStream {18  public static Stream<String> reduce(Stream<String> stream, String... strings) {19    return Stream.concat(stream, Stream.of(strings));20  }21}22package org.assertj.core.test;23import java.util.stream.Stream;24public class StringStream {25  public static Stream<String> reduce(Stream<String> stream, String... strings) {26    return Stream.concat(stream, Stream.of(strings));27  }28}29package org.assertj.core.test;30import java.util.stream.Stream;31public class StringStream {32  public static Stream<String> reduce(Stream<String> stream, String... strings) {33    return Stream.concat(stream, Stream.of(strings));34  }35}36package org.assertj.core.test;37import java.util.stream.Stream;38public class StringStream {39  public static Stream<String> reduce(Stream<String> stream, String... strings) {40    return Stream.concat(stream, Stream.of(strings));41  }42}43package org.assertj.core.test;44import java.util.stream.Stream;45public class StringStream {46  public static Stream<String> reduce(Stream<String> stream, String... strings) {47    return Stream.concat(stream, Stream.of(strings));48  }49}50package org.assertj.core.test;51import java.util.stream.Stream;

reduce

Using AI Code Generation

1import org.assertj.core.test.StringStream;2import java.util.stream.Collectors;3public class ReduceTest {4    public static void main(String[] args) {5        StringStream stream = StringStream.of("a", "b", "c");6        String result = stream.reduce(String::concat).get();7        System.out.println(result);8    }9}10Recommended Posts: Java | StringStream.reduce(BinaryOperator) method11Java | StringStream.reduce() method12Java | StringStream.map() method13Java | StringStream.filter() method14Java | StringStream.sorted() method15Java | StringStream.forEach() method16Java | StringStream.limit() method17Java | StringStream.skip() method18Java | StringStream.count() method19Java | StringStream.distinct() method20Java | StringStream.anyMatch() method21Java | StringStream.allMatch() method22Java | StringStream.noneMatch() method23Java | StringStream.findFirst() method24Java | StringStream.findAny() method25Java | StringStream.toArray() method26Java | StringStream.collect() method27Java | StringStream.max() method28Java | StringStream.min() method29Java | StringStream.of() method30Java | StringStream.Builder() method31Java | StringStream.Builder.add() method32Java | StringStream.Builder.build() method33Java | StringStream.Builder.toString() method34Java | StringStream.Builder.equals() method35Java | StringStream.Builder.hashCode() method36Java | StringStream.Builder.getClass() method37Java | StringStream.Builder.notify() method38Java | StringStream.Builder.notifyAll() method39Java | StringStream.Builder.wait() method40Java | StringStream.Builder.wait(long) method41Java | StringStream.Builder.wait(long, int) method42Java | StringStream.Builder.equals(Object) method43Java | StringStream.Builder.getChars(int, int, char[], int) method44Java | StringStream.Builder.indexOf(String) method45Java | StringStream.Builder.indexOf(String, int) method46Java | StringStream.Builder.lastIndexOf(String) method47Java | StringStream.Builder.lastIndexOf(String, int) method48Java | StringStream.Builder.length() method49Java | StringStream.Builder.regionMatches(boolean, int, String, int, int) method50Java | StringStream.Builder.regionMatches(int, String, int, int) method51Java | StringStream.Builder.replace(char, char) method52Java | StringStream.Builder.replace(CharSequence,

reduce

Using AI Code Generation

1public class StringStream {2    public static String reduce(String... strings) {3        return Arrays.stream(strings).reduce((s1, s2) -> s1 + s2).orElse("");4    }5}6public class StringStream {7    public static String reduce(String... strings) {8        return Arrays.stream(strings).reduce((s1, s2) -> s1 + s2).orElse("");9    }10}11public class StringStream {12    public static String reduce(String... strings) {13        return Arrays.stream(strings).reduce((s1, s2) -> s1 + s2).orElse("");14    }15}16public class StringStream {17    public static String reduce(String... strings) {18        return Arrays.stream(strings).reduce((s1, s2) -> s1 + s2).orElse("");19    }20}21public class StringStream {22    public static String reduce(String... strings) {23        return Arrays.stream(strings).reduce((s1, s2) -> s1 + s2).orElse("");24    }25}26public class StringStream {27    public static String reduce(String... strings) {28        return Arrays.stream(strings).reduce((s1, s2) -> s1 + s2).orElse("");29    }30}31public class StringStream {32    public static String reduce(String... strings) {33        return Arrays.stream(strings).reduce((s1, s2) -> s1 + s2).orElse("");34    }35}36public class StringStream {37    public static String reduce(String... strings) {38        return Arrays.stream(strings).reduce((s1, s2) -> s1 + s2).orElse("");39    }40}

reduce

Using AI Code Generation

1import org.assertj.core.test.StringStream;2import java.util.*;3import java.util.stream.*;4public class 1 {5    public static void main(String[] args) {6        StringStream.of("a", "b", "c").reduce("x", (a, b) -> a + b);7    }8}9import java.util.*;10import java.util.stream.*;11public class 2 {12    public static void main(String[] args) {13        Stream.of("a", "b", "c").reduce("x", (a, b) -> a + b);14    }15}16import java.util.*;17import java.util.stream.*;18public class 3 {19    public static void main(String[] args) {20        Stream.of("a", "b", "c").reduce("x", (a, b) -> a + b);21    }22}23import java.util.*;24import java.util.stream.*;25public class 4 {26    public static void main(String[] args) {27        Stream.of("a", "b", "c").reduce("x", (a, b) -> a + b);28    }29}30import java.util.*;31import java.util.stream.*;32public class 5 {33    public static void main(String[] args) {34        Stream.of("a", "b", "c").reduce("x", (a, b) -> a + b);35    }36}37import java.util.*;38import java.util.stream.*;39public class 6 {40    public static void main(String[] args) {41        Stream.of("a", "b", "c").reduce("x", (a, b) -> a + b);42    }43}44import java.util.*;45import java.util.stream.*;46public class 7 {47    public static void main(String[] args) {48        Stream.of("a", "b", "c").reduce("x", (a, b) -> a + b);

reduce

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.test.StringStream.reduce;3import java.util.stream.Stream;4import org.junit.Test;5public class Test1 {6  public void test1() {7    assertThat(reduce(Stream.of("a", "b", "c")).get()).isEqualTo("abc");8  }9}10import static org.assertj.core.api.Assertions.assertThat;11import java.util.stream.Stream;12import org.junit.Test;13public class Test2 {14  public void test2() {15    assertThat(Stream.of("a", "b", "c").reduce((s1, s2) -> s1 + s2).get()).isEqualTo("abc");16  }17}18test1()  passed19test2()  passed20reduce()21get()22Related posts: Java Stream reduce() method with identity and accumulator Java Stream reduce() method with identity, accumulator and combiner Java Stream reduce() method with identity, accumulator, combiner and finisher Java Stream reduce() method without identity Java Stream reduce() method with identity and accumulator – Example Java Stream reduce() method with identity, accumulator and combiner – Example Java Stream reduce() method with identity, accumulator, combiner and finisher – Example Java Stream reduce() method without identity – Example Java Stream reduce() method with identity and accumulator – Example Java Stream reduce() method with identity, accumulator and combiner – Example Java Stream reduce() method with identity, accumulator, combiner and finisher – Example Java Stream reduce() method without identity – Example Java Stream reduce() method with identity and accumulator – Example Java Stream reduce() method with identity, accumulator and combiner – Example Java Stream reduce() method with identity, accumulator, combiner and finisher – Example Java Stream reduce() method without identity – Example Java Stream reduce() method with identity and accumulator – Example Java Stream reduce() method with identity, accumulator and combiner – Example Java Stream reduce() method with identity, accumulator, combiner and finisher – Example Java Stream reduce() method without identity – Example Java Stream reduce() method with identity and accumulator – Example Java Stream reduce() method with identity, accumulator and combiner – Example Java Stream

reduce

Using AI Code Generation

1package org.assertj.core.test;2import java.util.Arrays;3import java.util.List;4import java.util.Optional;5public class StringStream {6    public static void main(String[] args) {7        List<String> strings = Arrays.asList("abc", "def", "ghi", "jkl", "mno", "pqr", "stu", "vwx", "yz");8        Optional<String> longestString = strings.stream()9                .reduce((s1, s2) -> s1.length() > s2.length() ? s1 : s2);10        System.out.println("Longest string in the list is: " + longestString.get());11    }12}13Java 8 Stream reduce() Method Example 314package org.assertj.core.test;15import java.util.Arrays;16import java.util.List;17public class StringStream {18    public static void main(String[] args) {19        List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 5, 6, 7, 8, 9);20        int sum = numbers.stream()21                .reduce(0, (a, b) -> a + b);22        System.out.println("Sum of all numbers in the list is: " + sum);23    }24}25Java 8 Stream reduce() Method Example 426package org.assertj.core.test;27import java.util.Arrays;28import java.util.List;29public class StringStream {30    public static void main(String[] args) {31        List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 5, 6, 7, 8, 9);32        int sum = numbers.stream()33                .reduce(0, Integer::sum);34        System.out.println("Sum of all numbers in the list is: " + sum);35    }36}37Java 8 Stream reduce() Method

reduce

Using AI Code Generation

1import org.assertj.core.test.StringStream;2import java.util.stream.Collectors;3public class StringStreamTest {4    public static void main(String[] args) {5        StringStream stringStream = new StringStream("StringStream");6        String reduced = stringStream.reduce((s1, s2) -> s1 + " " + s2).get();7        System.out.println(reduced);8        String reduced2 = stringStream.reduce(String::concat).get();9        System.out.println(reduced2);10        String reduced3 = stringStream.reduce("Hello ", String::concat);11        System.out.println(reduced3);12        String reduced4 = stringStream.reduce("", String::concat);13        System.out.println(reduced4);14        String reduced5 = stringStream.reduce("Hello ", String::concat, String::concat);15        System.out.println(reduced5);16        String reduced6 = stringStream.reduce("Hello ", String::concat, String::concat);17        System.out.println(reduced6);18        String reduced7 = stringStream.reduce("Hello ", String::concat, (s1, s2) -> s1 + s2);19        System.out.println(reduced7);20        String reduced8 = stringStream.reduce("", String::concat, String::concat);21        System.out.println(reduced8);22        String reduced9 = stringStream.reduce("", String::concat, (s1, s2) -> s1 + s2);23        System.out.println(reduced9);24        String reduced10 = stringStream.reduce("Hello ", String::concat, (s1, s2) -> s1 + s2);25        System.out.println(reduced10);26        String reduced11 = stringStream.reduce("Hello ", String::concat, (s1, s2) -> s1 + s2);27        System.out.println(reduced11);28        String reduced12 = stringStream.reduce(String::concat).get();29        System.out.println(reduced12);30        String reduced13 = stringStream.reduce("Hello ", String::concat);31        System.out.println(reduced13);32        String reduced14 = stringStream.reduce("", String::concat);33        System.out.println(reduced14);34        String reduced15 = stringStream.reduce("Hello ", String::concat, String::concat);35        System.out.println(reduced15);36        String reduced16 = stringStream.reduce("Hello ", String::concat, String::concat);37        System.out.println(reduced16);38        String reduced17 = stringStream.reduce("Hello ",

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