properties logic moved entirelly under a package

spring-all/src/main/java/org/baeldung/properties/core/ComponentUsingProperties.java

@@ -0,0 +1,30 @@
+package org.baeldung.properties.core;
+
+import org.springframework.beans.factory.InitializingBean;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.core.env.Environment;
+import org.springframework.stereotype.Component;
+
+@Component
+public class ComponentUsingProperties implements InitializingBean {
+
+    @Autowired
+    private Environment env;
+
+    @Value("${key.something}")
+    private String injectedProperty;
+
+    public ComponentUsingProperties() {
+        super();
+    }
+
+    //
+
+    @Override
+    public void afterPropertiesSet() throws Exception {
+        System.out.println("in afterPropertiesSet via @Value: " + injectedProperty);
+        System.out.println("in afterPropertiesSet Environment: " + env.getProperty("key.something"));
+    }
+
+}

spring-all/src/main/java/org/baeldung/properties/spring/PropertiesWithJavaConfig.java

@@ -0,0 +1,25 @@
+package org.baeldung.properties.spring;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.PropertySource;
+import org.springframework.context.support.PropertySourcesPlaceholderConfigurer;
+
+@Configuration
+@ComponentScan("org.baeldung.core")
+@PropertySource("classpath:foo.properties")
+public class PropertiesWithJavaConfig {
+
+    public PropertiesWithJavaConfig() {
+        super();
+    }
+
+    // beans
+
+    @Bean
+    public PropertySourcesPlaceholderConfigurer propertySourcesPlaceholderConfigurer() {
+        return new PropertySourcesPlaceholderConfigurer();
+    }
+
+}

spring-all/src/main/java/org/baeldung/properties/spring/PropertiesWithXmlConfig.java

@@ -0,0 +1,16 @@
+package org.baeldung.properties.spring;
+
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.ImportResource;
+
+@Configuration
+@ImportResource("classpath:configForProperties.xml")
+@ComponentScan("org.baeldung.core")
+public class PropertiesWithXmlConfig {
+
+    public PropertiesWithXmlConfig() {
+        super();
+    }
+
+}