Basic examples on cdi and beans validation

test1_cdi/GeneralInterceptor.java

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+package test1_cdi;
+
+/**
+ * Created by Giovanni on 27/04/2015.
+ */
+
+import javax.annotation.PostConstruct;
+import javax.annotation.Priority;
+import javax.inject.Inject;
+import javax.interceptor.*;
+import java.util.logging.Logger;
+
+@Interceptor
+@GeneralInterceptorA
+@Priority(200)
+
+public class GeneralInterceptor {
+
+    @Inject
+    private Logger logger;
+
+
+    @AroundConstruct
+    private void logConstruct(InvocationContext ic) throws Exception {
+        logger.info("XGLOG: Begin Constructor Interceptor");
+        try {
+            ic.proceed();
+        } finally {
+            logger.info("XGLOG: End Constructor Interceptor");
+        }
+    }
+
+
+    @PostConstruct
+    public void logPostConstruct (InvocationContext ic) throws Exception {
+        logger.info("XGLOG: Begin PostConstructor Interceptor");
+        try {
+            ic.proceed();
+        } finally {
+            logger.info("XGLOG: End PostConstructor Interceptor");
+        }
+    }
+
+
+    @AroundInvoke
+    public Object logMethod(InvocationContext ic) throws Exception {
+        logger.info("XGLOG: Begin " + ic.getTarget().toString() + " "+ ic.getMethod().getName()+ " Interceptor");
+        try {
+            return ic.proceed();
+        } finally {
+            logger.info("XGLOG: End " +  ic.getTarget().toString() + " "+ ic.getMethod().getName() + " Interceptor");
+        }
+    }
+
+
+
+
+}