diff --git a/Java/spring/ioc/ioc/build.gradle b/Java/spring/ioc/ioc/build.gradle
new file mode 100644
index 0000000..bf71689
--- /dev/null
+++ b/Java/spring/ioc/ioc/build.gradle
@@ -0,0 +1,25 @@
+plugins {
+	id 'java'
+	id 'org.springframework.boot' version '3.1.4'
+	id 'io.spring.dependency-management' version '1.1.3'
+}
+
+group = 'com.example'
+version = '0.0.1-SNAPSHOT'
+
+java {
+	sourceCompatibility = '17'
+}
+
+repositories {
+	mavenCentral()
+}
+
+dependencies {
+	implementation 'org.springframework.boot:spring-boot-starter'
+	testImplementation 'org.springframework.boot:spring-boot-starter-test'
+}
+
+tasks.named('test') {
+	useJUnitPlatform()
+}
diff --git a/Java/spring/ioc/ioc/settings.gradle b/Java/spring/ioc/ioc/settings.gradle
new file mode 100644
index 0000000..ad39605
--- /dev/null
+++ b/Java/spring/ioc/ioc/settings.gradle
@@ -0,0 +1 @@
+rootProject.name = 'ioc'
diff --git a/Java/spring/ioc/ioc/src/main/java/com/example/ioc/BeanChild.java b/Java/spring/ioc/ioc/src/main/java/com/example/ioc/BeanChild.java
new file mode 100644
index 0000000..9828647
--- /dev/null
+++ b/Java/spring/ioc/ioc/src/main/java/com/example/ioc/BeanChild.java
@@ -0,0 +1,5 @@
+@Component
+public class BeanChild {
+	public int i;
+	public int BeanParent;
+}
diff --git a/Java/spring/ioc/ioc/src/main/java/com/example/ioc/BeanConfiguration.java b/Java/spring/ioc/ioc/src/main/java/com/example/ioc/BeanConfiguration.java
new file mode 100644
index 0000000..9eb7a08
--- /dev/null
+++ b/Java/spring/ioc/ioc/src/main/java/com/example/ioc/BeanConfiguration.java
@@ -0,0 +1,8 @@
+@Configuration
+@ComponentScan(basePackageClasses = BeanChild.class)
+public class BeanConfiguration {
+	@Bean
+	public BeanParent getBeanParent() {
+		return new BeanParent(2000);
+	}
+}
diff --git a/Java/spring/ioc/ioc/src/main/java/com/example/ioc/BeanParent.java b/Java/spring/ioc/ioc/src/main/java/com/example/ioc/BeanParent.java
new file mode 100644
index 0000000..4b62329
--- /dev/null
+++ b/Java/spring/ioc/ioc/src/main/java/com/example/ioc/BeanParent.java
@@ -0,0 +1,3 @@
+public class BeanParent {
+	public int h;
+}
diff --git a/Java/spring/ioc/ioc/src/main/java/com/example/ioc/IocApplication.java b/Java/spring/ioc/ioc/src/main/java/com/example/ioc/IocApplication.java
new file mode 100644
index 0000000..3ebff43
--- /dev/null
+++ b/Java/spring/ioc/ioc/src/main/java/com/example/ioc/IocApplication.java
@@ -0,0 +1,14 @@
+package com.example.ioc;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class IocApplication {
+
+	public static void main(String[] args) {
+		BeanChild c = new BeanChild();
+		SpringApplication.run(IocApplication.class, args);
+	}
+
+}
diff --git a/Java/spring/ioc/ioc/src/main/resources/application.properties b/Java/spring/ioc/ioc/src/main/resources/application.properties
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/Java/spring/ioc/ioc/src/main/resources/application.properties
@@ -0,0 +1 @@
+
diff --git a/Java/spring/ioc/ioc/src/test/java/com/example/ioc/IocApplicationTests.java b/Java/spring/ioc/ioc/src/test/java/com/example/ioc/IocApplicationTests.java
new file mode 100644
index 0000000..b3cba8e
--- /dev/null
+++ b/Java/spring/ioc/ioc/src/test/java/com/example/ioc/IocApplicationTests.java
@@ -0,0 +1,13 @@
+package com.example.ioc;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class IocApplicationTests {
+
+	@Test
+	void contextLoads() {
+	}
+
+}