initial work on properties

spring-all/.externalToolBuilders/org.eclipse.wst.jsdt.core.javascriptValidator.launch

@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<launchConfiguration type="org.eclipse.ant.AntBuilderLaunchConfigurationType">
-<booleanAttribute key="org.eclipse.ui.externaltools.ATTR_BUILDER_ENABLED" value="false"/>
-<stringAttribute key="org.eclipse.ui.externaltools.ATTR_DISABLED_BUILDER" value="org.eclipse.wst.jsdt.core.javascriptValidator"/>
-<mapAttribute key="org.eclipse.ui.externaltools.ATTR_TOOL_ARGUMENTS"/>
-<booleanAttribute key="org.eclipse.ui.externaltools.ATTR_TRIGGERS_CONFIGURED" value="true"/>
-</launchConfiguration>

spring-all/.settings/org.eclipse.jdt.core.prefs

@@ -6,7 +6,11 @@ org.eclipse.jdt.core.compiler.annotation.nullable=org.eclipse.jdt.annotation.Nul
 org.eclipse.jdt.core.compiler.annotation.nullanalysis=disabled
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
 org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
 org.eclipse.jdt.core.compiler.compliance=1.7
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
 org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.autoboxing=ignore

spring-all/pom.xml

@@ -84,7 +84,14 @@
         </dependency>
 
         <!-- test scoped -->
-
+        
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-test</artifactId>
+            <version>${org.springframework.version}</version>
+            <scope>test</scope>
+        </dependency>
+        
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit-dep</artifactId>

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

@@ -1,12 +1,30 @@
 package org.baeldung.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 {
+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("via @Value: " + injectedProperty);
+        System.out.println("via Environment: " + env.getProperty("key.something"));
+    }
+
 }

spring-all/src/main/java/org/baeldung/spring/config/PersistenceConfig.java

@@ -7,7 +7,6 @@ import javax.sql.DataSource;
 import org.springframework.beans.factory.annotation.Autowired;
 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.core.env.Environment;
 import org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor;
@@ -18,10 +17,10 @@ import org.springframework.transaction.annotation.EnableTransactionManagement;
 
 import com.google.common.base.Preconditions;
 
-@Configuration
+// @Configuration
 @EnableTransactionManagement
 @PropertySource({ "classpath:persistence-mysql.properties" })
-@ComponentScan({ "org.baeldung.spring.persistence.dao", "org.baeldung.spring.persistence.service" })
+@ComponentScan({ "org.baeldung.persistence" })
 public class PersistenceConfig {
 
     @Autowired

spring-all/src/main/resources/configForProperties.xml

@@ -4,6 +4,6 @@
       http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd
       http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd">
 
-<!--     <bean id="beanA" abstract="true" class="org.baeldung.web.BeanA" /> -->
+    <context:property-placeholder location="classpath:foo.properties" />
 
 </beans>

spring-all/src/main/resources/foo.properties

@@ -0,0 +1 @@
+key.something=val

spring-all/src/main/resources/persistence-mysql.properties

@@ -1,10 +0,0 @@
-# jdbc.X
-jdbc.driverClassName=com.mysql.jdbc.Driver
-jdbc.url=jdbc:mysql://localhost:3306/spring_hibernate4_01?createDatabaseIfNotExist=true
-jdbc.user=tutorialuser
-jdbc.pass=tutorialmy5ql
-
-# hibernate.X
-hibernate.dialect=org.hibernate.dialect.MySQL5Dialect
-hibernate.show_sql=false
-hibernate.hbm2ddl.auto=create-drop

spring-all/src/test/java/org/baeldung/core/PropertiesViaXmlIntegrationTest.java

@@ -0,0 +1,19 @@
+package org.baeldung.core;
+
+import org.baeldung.spring.config.CoreConfig;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import org.springframework.test.context.support.AnnotationConfigContextLoader;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(classes = { CoreConfig.class }, loader = AnnotationConfigContextLoader.class)
+public class PropertiesViaXmlIntegrationTest {
+
+    @Test
+    public final void givenContextIsInitialized_thenNoException() {
+        //
+    }
+
+}