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This commit is contained in:
Ganesh Pagade 2018-12-23 12:08:36 +05:30
parent e8b07fea1d
commit 338b0bc80c
2 changed files with 45 additions and 45 deletions
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30
core-java-11/src/main/java/com/baeldung/Outer.java
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@ -4,21 +4,21 @@ import java.lang.reflect.Method;
public class Outer { public class Outer {
public void outerPublic() { public void outerPublic() {
}
private void outerPrivate() {
}
class Inner {
public void innerPublic() {
outerPrivate();
} }
public void innerPublicReflection(Outer ob) throws Exception { private void outerPrivate() {
Method method = ob.getClass().getDeclaredMethod("outerPrivate"); }
method.invoke(ob);
} class Inner {
}
public void innerPublic() {
outerPrivate();
}
public void innerPublicReflection(Outer ob) throws Exception {
Method method = ob.getClass().getDeclaredMethod("outerPrivate");
method.invoke(ob);
}
}
} }

60
core-java-11/src/test/java/com/baeldung/OuterUnitTest.java
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@ -9,42 +9,42 @@ import org.junit.Test;
public class OuterUnitTest { public class OuterUnitTest {
private static final String NEST_HOST_NAME = "com.baeldung.Outer"; private static final String NEST_HOST_NAME = "com.baeldung.Outer";
@Test @Test
public void whenGetNestHostFromOuter_thenGetNestHost() { public void whenGetNestHostFromOuter_thenGetNestHost() {
is(Outer.class.getNestHost().getName()).equals(NEST_HOST_NAME); is(Outer.class.getNestHost().getName()).equals(NEST_HOST_NAME);
} }
@Test @Test
public void whenGetNestHostFromInner_thenGetNestHost() { public void whenGetNestHostFromInner_thenGetNestHost() {
is(Outer.Inner.class.getNestHost().getName()).equals(NEST_HOST_NAME); is(Outer.Inner.class.getNestHost().getName()).equals(NEST_HOST_NAME);
} }
@Test @Test
public void whenCheckNestmatesForNestedClasses_thenGetTrue() { public void whenCheckNestmatesForNestedClasses_thenGetTrue() {
is(Outer.Inner.class.isNestmateOf(Outer.class)).equals(true); is(Outer.Inner.class.isNestmateOf(Outer.class)).equals(true);
} }
@Test @Test
public void whenCheckNestmatesForUnrelatedClasses_thenGetFalse() { public void whenCheckNestmatesForUnrelatedClasses_thenGetFalse() {
is(Outer.Inner.class.isNestmateOf(Outer.class)).equals(false); is(Outer.Inner.class.isNestmateOf(Outer.class)).equals(false);
} }
@Test @Test
public void whenGetNestMembersForNestedClasses_thenGetAllNestedClasses() { public void whenGetNestMembersForNestedClasses_thenGetAllNestedClasses() {
List<String> nestMembers = Arrays.stream(Outer.Inner.class.getNestMembers()) List<String> nestMembers = Arrays.stream(Outer.Inner.class.getNestMembers())
.map(Class::getName) .map(Class::getName)
.collect(Collectors.toList()); .collect(Collectors.toList());
is(nestMembers.size()).equals(2); is(nestMembers.size()).equals(2);
boolean containsOuter = nestMembers.stream() boolean containsOuter = nestMembers.stream()
.anyMatch("com.baeldung.Outer"::equals); .anyMatch("com.baeldung.Outer"::equals);
is(containsOuter).equals(true); is(containsOuter).equals(true);
boolean containsInner = nestMembers.stream() boolean containsInner = nestMembers.stream()
.anyMatch("com.baeldung.Outer$Inner"::equals); .anyMatch("com.baeldung.Outer$Inner"::equals);
is(containsInner).equals(true); is(containsInner).equals(true);
} }
} }