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BAEL-4399: Added changes as per review comment

This commit is contained in:
Amitabh Tiwari 2020-11-03 14:07:23 +05:30
parent dcc5d77c1b
commit 819669c97c
5 changed files with 25 additions and 47 deletions
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4
core-java-modules/core-java-exceptions-3/src/main/java/com/baeldung/exceptions/nosuchfielderror/Dependent.java
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@ -1,6 +1,6 @@
package com.baeldung.exceptions.nosuchfielderror;
public class Dependent {
// This needed to be commented post compilation of NoSuchFielDError and Compile
public static String message = "Hello Baeldung!!";
// This needed to be commented post compilation of NoSuchFielDError and Compile
public static String message = "Hello Baeldung!!";
}

21
core-java-modules/core-java-exceptions-3/src/main/java/com/baeldung/exceptions/nosuchfielderror/NoSuchFieldError.java
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@ -1,21 +0,0 @@
package com.baeldung.exceptions.nosuchfielderror;
import java.lang.reflect.Field;
public class NoSuchFieldError {
// String message = "Hello Baeldung!!!";
public static String getMessage() throws ClassNotFoundException, NoSuchFieldException, SecurityException,
IllegalArgumentException, IllegalAccessException {
NoSuchFieldError clss = new NoSuchFieldError();
Class<?> aClass = Class.forName(clss.getClass().getName());
Field field = aClass.getDeclaredField("message");
field.setAccessible(true);
String msgStr = (String) field.get(clss);
return msgStr;
}
public static String getDependentMessage() {
return Dependent.message;
}
}

8
core-java-modules/core-java-exceptions-3/src/main/java/com/baeldung/exceptions/nosuchfielderror/NoSuchFieldErrorExample.java Normal file
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@ -0,0 +1,8 @@
package com.baeldung.exceptions.nosuchfielderror;
public class NoSuchFieldErrorExample {
public static String getDependentMessage() {
return Dependent.message;
}
}

15
core-java-modules/core-java-exceptions-3/src/test/java/com/baeldung/exceptions/nosuchfielderror/NoSuchFieldErrorExampleUnitTest.java Normal file
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@ -0,0 +1,15 @@
package com.baeldung.exceptions.nosuchfielderror;
import static org.junit.Assert.assertTrue;
import org.junit.Test;
public class NoSuchFieldErrorExampleUnitTest {
@Test
public void whenDependentMessage_returnMessage() {
String dependentMessage = NoSuchFieldErrorExample.getDependentMessage();
assertTrue("Hello Baeldung".equals(dependentMessage));
}
}

24
core-java-modules/core-java-exceptions-3/src/test/java/com/baeldung/exceptions/nosuchfielderror/NoSuchFieldErrorTest.java
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@ -1,24 +0,0 @@
package com.baeldung.exceptions.nosuchfielderror;
import static org.junit.Assert.assertTrue;
import org.junit.Test;
public class NoSuchFieldErrorTest {
@Test(expected = NoSuchFieldException.class)
public void whenFieldNotFound_thenThrowNoSuchFieldException() throws Exception {
NoSuchFieldError.getMessage();
}
@Test(expected = NoSuchFieldException.class)
public void whenDependentFieldNotFound_thenThrowNoSuchFieldException() {
NoSuchFieldError.getDependentMessage();
}
@Test
public void whenDependentFieldNotFound_returnMessage() {
String dependentMessage = NoSuchFieldError.getDependentMessage();
assertTrue("Hello Baeldung".equals(dependentMessage));
}
}