c3de3dbfa9
* Evaluation article: Different Types of Bean Injection in Spring * added tests & changed configuration to Java-based config * removed xml config files * rename unit tests * BAEL-972 - Apache Commons Text * remove code from evaluation article * remove code from evaluation article * BAEL-972 - Apache Commons Text - added another example * BAEL-972 - Apache Commons Text - just indentation * BAEL-994 - TemporalAdjuster in Java * BAEL-994 - TemporalAdjuster in Java * BAEL-994 - TemporalAdjuster in Java * BAEL-994 - TemporalAdjuster in Java * BAEL-994 - TemporalAdjuster in Java - fix problems * BAEL-1033 Introduction to StreamUtils * BAEL-1033 Introduction to StreamUtils * BAEL-1033 Introduction to StreamUtils * fix formatting * BAEL-1033 minor refactor * BAEL-1035 Introduction to Eclipse Collections * format * BAEL-1035 Introduction to Eclipse Collections
27 lines
1.0 KiB
Java
27 lines
1.0 KiB
Java
package com.baeldung.eclipsecollections;
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import org.eclipse.collections.api.LazyIterable;
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import org.eclipse.collections.api.list.MutableList;
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import org.eclipse.collections.impl.block.factory.Predicates;
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import org.eclipse.collections.impl.factory.Lists;
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import static org.junit.Assert.assertTrue;
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import org.junit.Test;
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public class LazyIterationTest {
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@Test
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public void whenLazyIteration_thenCorrect() {
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Student student1 = new Student("John", "Hopkins");
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Student student2 = new Student("George", "Adams");
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Student student3 = new Student("Jennifer", "Rodriguez");
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MutableList<Student> students = Lists.mutable.with(student1, student2, student3);
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LazyIterable<Student> lazyStudents = students.asLazy();
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LazyIterable<String> lastNames = lazyStudents.collect(Student::getLastName);
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assertTrue(lastNames.anySatisfy(Predicates.equal("Hopkins")));
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assertTrue(lastNames.anySatisfy(Predicates.equal("Adams")));
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assertTrue(lastNames.anySatisfy(Predicates.equal("Rodriguez")));
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}
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}
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