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Revert "Christopher Franklin Different Types of Bean Injection in Spring"

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This reverts commit d76d39fb87892a38da04105836facefbc7face5c.
This commit is contained in:
Chris Franklin 2017-12-26 12:19:13 -05:00
parent d76d39fb87
commit 4f7d19e86a
6 changed files with 0 additions and 123 deletions
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16
spring-core/src/main/java/com/baeldung/beaninjectiontypes/Config.java
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@ -1,16 +0,0 @@
package com.baeldung.beaninjectiontypes;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
@Configuration
@ComponentScan("com.baeldung.beaninjectiontypes")
public class Config {
@Bean
public ExampleService exampleService() {
return new ExampleService();
}
}

11
spring-core/src/main/java/com/baeldung/beaninjectiontypes/ExampleService.java
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@ -1,11 +0,0 @@
package com.baeldung.beaninjectiontypes;
import org.springframework.stereotype.Component;
@Component
public class ExampleService {
public String getExampleText() {
return "Example";
}
}

19
spring-core/src/main/java/com/baeldung/beaninjectiontypes/ExampleWithConstructorInjection.java
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@ -1,19 +0,0 @@
package com.baeldung.beaninjectiontypes;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
@Component
public class ExampleWithConstructorInjection {
private ExampleService exampleService;
@Autowired
public ExampleWithConstructorInjection(ExampleService exampleService) {
this.exampleService = exampleService;
}
public String verifyInjection() {
return this.exampleService.getExampleText();
}
}

16
spring-core/src/main/java/com/baeldung/beaninjectiontypes/ExampleWithPropertyInjection.java
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@ -1,16 +0,0 @@
package com.baeldung.beaninjectiontypes;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
@Component
public class ExampleWithPropertyInjection {
@Autowired
private ExampleService exampleService;
public String verifyInjection() {
return this.exampleService.getExampleText();
}
}

20
spring-core/src/main/java/com/baeldung/beaninjectiontypes/ExampleWithSetterInjection.java
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@ -1,20 +0,0 @@
package com.baeldung.beaninjectiontypes;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
@Component
public class ExampleWithSetterInjection {
private ExampleService exampleService;
@Autowired
public void setExampleService(ExampleService exampleService) {
this.exampleService = exampleService;
}
public String verifyInjection() {
return this.exampleService.getExampleText();
}
}

41
spring-core/src/test/java/com/baeldung/beaninjectiontypes/BeanInjectionTest.java
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@ -1,41 +0,0 @@
package com.baeldung.beaninjectiontypes;
import static org.junit.Assert.assertEquals;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.support.AnnotationConfigContextLoader;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(loader = AnnotationConfigContextLoader.class, classes = Config.class)
public class BeanInjectionTest {
@Test
public void whenConstructorInjection_ThenBeanValid() {
ApplicationContext context = new AnnotationConfigApplicationContext(Config.class);
ExampleWithConstructorInjection exampleBean = context.getBean(ExampleWithConstructorInjection.class);
assertEquals("Example", exampleBean.verifyInjection());
}
@Test
public void whenSetterInjection_ThenBeanValid() {
ApplicationContext context = new AnnotationConfigApplicationContext(Config.class);
ExampleWithSetterInjection exampleBean = context.getBean(ExampleWithSetterInjection.class);
assertEquals("Example", exampleBean.verifyInjection());
}
@Test
public void whenProperyInjection_ThenBeanValid() {
ApplicationContext context = new AnnotationConfigApplicationContext(Config.class);
ExampleWithPropertyInjection exampleBean = context.getBean(ExampleWithPropertyInjection.class);
assertEquals("Example", exampleBean.verifyInjection());
}
}