java Programming Glossary: testaCan we create an object of an interface? http://stackoverflow.com/questions/4000062/can-we-create-an-object-of-an-interface we create an object of an interface interface TestA String toString public class Test public static void main String.. public static void main String args System.out.println new TestA public String toString return 𦭛est What is the result A. test..
Injecting a Spring bean using CDI @Inject http://stackoverflow.com/questions/4144039/injecting-a-spring-bean-using-cdi-inject looks like this @javax.inject.Named testA public class TestA @javax.inject.Inject private Test myTest null ... public Test.. has unsatisfied dependencies. Injection point field test.TestA.myTest Qualifiers @javax.inject.Named value testFromSpring for.. for the code @javax.inject.Named testA public class TestA @javax.inject.Inject @javax.inject.Named testFromSpring private..
How do you cast a List of objects from one type to another in Java? http://stackoverflow.com/questions/933447/how-do-you-cast-a-list-of-objects-from-one-type-to-another-in-java For example lets say you have two classes public class TestA public class TestB extends TestA I have a method that returns.. two classes public class TestA public class TestB extends TestA I have a method that returns a List TestA and I would like to.. TestB extends TestA I have a method that returns a List TestA and I would like to cast all the objects in that list to TestB..
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