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How to use AnnotatedClassDemo class of samples.annotationbased package

Best Powermock code snippet using samples.annotationbased.AnnotatedClassDemo

Source:GetAnnotationTest.java

...19import org.junit.runner.RunWith;20import org.powermock.core.MockGateway;21import org.powermock.core.classloader.annotations.PrepareForTest;22import org.powermock.modules.junit4.PowerMockRunner;23import samples.annotationbased.AnnotatedClassDemo;24import samples.annotationbased.testannotations.RuntimeAnnotation;25/**26 * Assert that "isAnnotationPresent" and "getAnnotation" works correctly when mockStatic is used27 *28 * @see <a href="https://github.com/jayway/powermock/issues/676">Issue 676</a>29 */30@RunWith(PowerMockRunner.class)31@PrepareForTest(AnnotatedClassDemo.class)32public class GetAnnotationTest {33    @Test34    public void getClassAnnotationsReturnActualAnnotationsByDefault() throws Exception {35        Assert.assertTrue(AnnotatedClassDemo.class.isAnnotationPresent(RuntimeAnnotation.class));36        Assert.assertNotNull(AnnotatedClassDemo.class.getAnnotation(RuntimeAnnotation.class));37        Assert.assertTrue(AnnotatedClassDemo.staticMethod());38    }39    @Test40    public void nonExistingAnnotationsAreNotReturnedByDefault() throws Exception {41        Assert.assertFalse(AnnotatedClassDemo.class.isAnnotationPresent(Deprecated.class));42        Assert.assertNull(AnnotatedClassDemo.class.getAnnotation(Deprecated.class));43        Assert.assertTrue(AnnotatedClassDemo.staticMethod());44    }45    // behavior before the fix:46    @Test47    public void isAnnotationPresentReturnsFalseWhenMethodsAreMocked() throws Exception {48        MockGateway.MOCK_ANNOTATION_METHODS = true;49        try {50            Assert.assertFalse(AnnotatedClassDemo.class.isAnnotationPresent(RuntimeAnnotation.class));51            Assert.assertTrue(AnnotatedClassDemo.staticMethod());52        } finally {53            MockGateway.MOCK_ANNOTATION_METHODS = false;54        }55    }56    @Test57    public void getAnnotationReturnsNullWhenMethodsAreMocked() throws Exception {58        MockGateway.MOCK_ANNOTATION_METHODS = true;59        try {60            Assert.assertNull(AnnotatedClassDemo.class.getAnnotation(RuntimeAnnotation.class));61            Assert.assertTrue(AnnotatedClassDemo.staticMethod());62        } finally {63            MockGateway.MOCK_ANNOTATION_METHODS = false;64        }65    }66}

AnnotatedClassDemo

Using AI Code Generation

1package samples.annotationbased;2import java.lang.annotation.*;3@Retention(RetentionPolicy.RUNTIME)4@interface MyMarker {5}6@Retention(RetentionPolicy.RUNTIME)7@interface Single {8    int value();9}10@Retention(RetentionPolicy.RUNTIME)11@interface Multi {12    int value();13    String str();14}15@Single(100)16@Multi(value = 200, str = "Hello")17public class AnnotatedClassDemo {18    public static void main(String[] args) {19        AnnotatedClassDemo obj = new AnnotatedClassDemo();20        Class cls = obj.getClass();21        System.out.println("Annotation in " + cls.getName() + " : ");22        if (cls.isAnnotationPresent(MyMarker.class)) {23            System.out.println("MyMarker is present");24        }25        if (cls.isAnnotationPresent(Single.class)) {26            System.out.println("Single is present");27        }28        if (cls.isAnnotationPresent(Multi.class)) {29            System.out.println("Multi is present");30        }31    }32}

AnnotatedClassDemo

Using AI Code Generation

1import samples.annotationbased.AnnotatedClassDemo;2AnnotatedClassDemo.main(null);3JDK 11 Java Compiler (javac)4JDK 11 Java Decompiler (jdeprscan)5JDK 11 Java Dependency Analyzer (jdeps)6JDK 11 Java Runtime Environment (JRE)7JDK 11 Java Virtual Machine (JVM)8JDK 11 Java Archive (JAR) Tool9JDK 11 Java Cryptography Extension (JCE)10JDK 11 Java Mission Control (JMC)11JDK 11 Java Mission Control (JMC) Command-Line Tool12JDK 11 Java Native Interface (JNI)13JDK 11 Java Packager (JPACKAGER)14JDK 11 Java Plugin (JPI)15JDK 11 Java Remote Method Invocation (RMI)16JDK 11 Java Transaction API (JTA)17JDK 11 JavaBeans Activation Framework (JAF)

AnnotatedClassDemo

Using AI Code Generation

1import samples.annotationbased.AnnotatedClassDemo;2AnnotatedClassDemo demo = new AnnotatedClassDemo();3demo.printInfo();4@Retention(RetentionPolicy.RUNTIME)5@Target(ElementType.TYPE)6public @interface ClassPreamble {7    String author();8    String date();9    int currentRevision() default 1;10    String lastModified() default "N/A";11    String lastModifiedBy() default "N/A";12    String[] reviewers();13}

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