Added Spring AOP support.

README.md

@@ -1,5 +1,6 @@
 angular-rest-springsecurity
 ===========================
+The difference from master is added Spring AOP example for logging and monitoring.
 
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@@ -39,4 +40,4 @@ Make sure [Maven](http://maven.apache.org/) >= 2.2.1 is installed on your system
 License
 -------
 
-[The Apache Software License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt)
+[The Apache Software License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0.txt)

src/main/java/net/dontdrinkandroot/example/angularrestspringsecurity/aop/DoAroundMethod.java

@@ -0,0 +1,39 @@
+package net.dontdrinkandroot.example.angularrestspringsecurity.aop;
+
+import java.util.Arrays;
+
+import org.aopalliance.intercept.MethodInterceptor;
+import org.aopalliance.intercept.MethodInvocation;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class DoAroundMethod implements MethodInterceptor {
+	private static final Logger LOG = LoggerFactory.getLogger(DoAroundMethod.class);
+
+	public Object invoke(MethodInvocation methodInvocation) throws Throwable {
+
+		LOG.info("****SPRING AOP**** DoAroundMethod: Method name : "
+				+ methodInvocation.getMethod().getName());
+
+		LOG.info("****SPRING AOP**** DoAroundMethod: Method name : "
+				+ methodInvocation.getMethod().getName());
+		LOG.info("****SPRING AOP**** DoAroundMethod: Method arguments : "
+				+ Arrays.toString(methodInvocation.getArguments()));
+		// same with MethodBeforeAdvice
+		LOG.info("****SPRING AOP**** DoAroundMethod: Before method executing!");
+
+		try {
+			// proceed to original method call
+			Object result = methodInvocation.proceed();
+			// same with AfterReturningAdvice
+			LOG.info("****SPRING AOP**** DoAroundMethod: After method executing!");
+			return result;
+
+		} catch (IllegalArgumentException e) {
+			// same with ThrowsAdvice
+			LOG.info("****SPRING AOP**** DoAroundMethod: When method throws Exception!");
+			throw e;
+		}
+	}
+
+}

src/main/resources/context.xml

@@ -6,13 +6,15 @@
 	xmlns:util="http://www.springframework.org/schema/util"
 	xmlns:tx="http://www.springframework.org/schema/tx"
 	xmlns:security="http://www.springframework.org/schema/security"
+	xmlns:aop="http://www.springframework.org/schema/aop"
 	xsi:schemaLocation="
 			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
 			http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.2.xsd
 			http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.2.xsd
 			http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.2.xsd
-			http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.2.xsd">
+			http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.2.xsd
+			http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd">
 
 	<context:annotation-config />
 
@@ -54,6 +56,31 @@
 		<constructor-arg ref="newsEntryDao" />
 		<constructor-arg ref="passwordEncoder" />
 	</bean>
+
+	<bean id="doAroundMethodBean" class="net.dontdrinkandroot.example.angularrestspringsecurity.aop.DoAroundMethod" /> 
+
+	<bean id="regexAdvisor"
+		class="org.springframework.aop.support.RegexpMethodPointcutAdvisor">
+		<property name="patterns">
+			<list>
+				<value>.*</value>
+			</list>
+		</property>
+		<property name="advice" ref="doAroundMethodBean" />
+	</bean>
+
+	<bean class="org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator">
+		<property name="beanNames">
+			<list>
+				<value>*Dao</value>
+			</list>
+		</property>
+		<property name="interceptorNames">
+			<list>
+				<value>regexAdvisor</value>
+			</list>
+		</property>
+	</bean>
 
 	<tx:annotation-driven transaction-manager="transactionManager" />
 

src/main/resources/log4j.properties

@@ -4,4 +4,4 @@ log4j.appender.stdout.Target = System.out
 log4j.appender.stdout.layout = org.apache.log4j.PatternLayout
 log4j.appender.stdout.layout.ConversionPattern = %d{ABSOLUTE} %3p %c{1}.%M():%L - %m%n
 
-log4j.rootLogger = INFO, stdout
+log4j.rootLogger = INFO, stdout