From f5eff23562399b7b9bcd6f7c32f2bbc0067a5f4d Mon Sep 17 00:00:00 2001
From: lukasgol <lukasgol1@tlen.pl>
Date: Thu, 22 Jan 2015 23:24:44 +0100
Subject: [PATCH] interceptory

---
 src/main/java/hello/Application.java       | 10 ++++++-
 src/main/java/hello/SampleInterceptor.java | 32 ++++++++++++++++++++++
 2 files changed, 41 insertions(+), 1 deletion(-)
 create mode 100644 src/main/java/hello/SampleInterceptor.java

diff --git a/src/main/java/hello/Application.java b/src/main/java/hello/Application.java
index 28b2400..fe9fc7d 100644
--- a/src/main/java/hello/Application.java
+++ b/src/main/java/hello/Application.java
@@ -5,12 +5,16 @@ import org.springframework.boot.CommandLineRunner;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
 import org.springframework.context.annotation.ComponentScan;
+import org.springframework.web.servlet.config.annotation.EnableWebMvc;
+import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
 
 import java.util.List;
 
 @ComponentScan
 @EnableAutoConfiguration
-public class Application implements CommandLineRunner {
+@EnableWebMvc
+public class Application extends WebMvcConfigurerAdapter implements CommandLineRunner{
     @Autowired
     CustomerRepository repository;
 
@@ -55,4 +59,8 @@ public class Application implements CommandLineRunner {
 //        context.close();
     }
 
+    @Override
+    public void addInterceptors(InterceptorRegistry registry) {
+        registry.addInterceptor(new SampleInterceptor()).addPathPatterns("/**");
+    }
 }
diff --git a/src/main/java/hello/SampleInterceptor.java b/src/main/java/hello/SampleInterceptor.java
new file mode 100644
index 0000000..6681844
--- /dev/null
+++ b/src/main/java/hello/SampleInterceptor.java
@@ -0,0 +1,32 @@
+package hello;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.stereotype.Component;
+import org.springframework.web.servlet.ModelAndView;
+import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+/**
+ * Created by lukasgol on 22.01.15.
+ */
+@Component
+public class SampleInterceptor extends HandlerInterceptorAdapter {
+
+    @Override
+    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView) throws Exception {
+        super.postHandle(request, response, handler, modelAndView);
+        System.out.println("************************");
+        System.out.println("post handle interceptor");
+        System.out.println("************************");
+    }
+
+    @Override
+    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
+        System.out.println("************************");
+        System.out.println("pre handle interceptor");
+        System.out.println("************************");
+        return super.preHandle(request, response, handler);
+    }
+}