Trial application code

spring-core/src/main/java/com/baeldung/trial/ConstructorInjectedBus.java

@@ -0,0 +1,15 @@
+package com.baeldung.trial;
+
+import org.springframework.stereotype.Component;
+
+@Component
+public class ConstructorInjectedBus {
+
+    private Driver driver;
+
+    public ConstructorInjectedBus(Driver driver) {
+        this.driver = driver;
+    }
+
+    // standard setters and getters
+}

spring-core/src/main/java/com/baeldung/trial/Driver.java

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+package com.baeldung.trial;
+
+import org.springframework.stereotype.Component;
+
+@Component
+public class Driver {
+}

spring-core/src/main/java/com/baeldung/trial/SetterInjectedBus.java

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+package com.baeldung.trial;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+@Component
+public class SetterInjectedBus {
+
+    private Driver driver;
+
+    public Driver getDriver() {
+        return driver;
+    }
+
+    @Autowired
+    public void setDriver(Driver driver) {
+        this.driver = driver;
+    }
+}

spring-core/src/main/java/com/baeldung/trial/TrialApplication.java

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+package com.baeldung.trial;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class TrialApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(TrialApplication.class, args);
+    }
+}

spring-core/src/test/java/com/baeldung/trial/TrialApplicationTests.java

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+package com.baeldung.trial;
+
+import org.junit.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+public class TrialApplicationTests {
+
+    @Test
+    public void testSetup() throws Exception {
+    }
+}