增加全局异常处理异常类型

signal-control-service/src/main/java/net/wanji/web/task/CommonEventWarnTask.java

@@ -65,9 +65,9 @@ public class CommonEventWarnTask {
         if (Objects.nonNull(signalWarnData)) {
             CommonEventWarnWebSocketServer.sendInfo(JSONObject.toJSONString(signalWarnData), key);
         }
-        // 路口告警
+        // todo 数据中心获取路口告警
         JsonViewObject crossWarnData = getCrossWarnData();
-        // 事件告警
+        // todo 数据中心获取事件告警
         JsonViewObject crossEventWarnData = getCrossEventWarnData();
     }
 
@@ -98,7 +98,7 @@ public class CommonEventWarnTask {
             String signalId = (String) result.get("signalId");
             String crossId = (String) result.get("crossId");
             Integer currentFaultType = (Integer) result.get("faultType");
-            // 测试数据
+            // todo 配合测试提供数据， 后续删除
             if (Objects.equals(crossId, "13FNK0C6790")) {
                 currentFaultType = 1;
             }

wj-common/src/main/java/net/wanji/common/framework/exceptionhandler/GlobalExceptionHandler.java

@@ -8,12 +8,63 @@ import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.RestControllerAdvice;
 
 import javax.servlet.http.HttpServletRequest;
+import java.io.IOException;
 
 
 @RestControllerAdvice
 @Slf4j
 public class GlobalExceptionHandler {
 
+    /**
+     * IO异常处理
+     */
+    @ExceptionHandler(value = IOException.class)
+    public JsonViewObject exceptionHandler(HttpServletRequest req, IOException e) {
+        Throwable cause = e.getCause();
+        String errorMessage;
+        if (cause != null) {
+            errorMessage = cause.getMessage();
+        } else {
+            StackTraceElement element = e.getStackTrace()[0];
+            errorMessage = element.getClassName() + " " + element.getLineNumber();
+        }
+        log.error("发生IO异常:", e);
+        return JsonViewObject.newInstance().fail("发生IO异常！位置在：" + errorMessage);
+    }
+
+    /**
+     * 类类型转换异常处理
+     */
+    @ExceptionHandler(value = ClassCastException.class)
+    public JsonViewObject exceptionHandler(HttpServletRequest req, ClassCastException e) {
+        Throwable cause = e.getCause();
+        String errorMessage;
+        if (cause != null) {
+            errorMessage = cause.getMessage();
+        } else {
+            StackTraceElement element = e.getStackTrace()[0];
+            errorMessage = element.getClassName() + " " + element.getLineNumber();
+        }
+        log.error("发生类类型转换异常:", e);
+        return JsonViewObject.newInstance().fail("发生类类型转换异常！位置在：" + errorMessage);
+    }
+
+    /**
+     * 下表越界异常处理
+     */
+    @ExceptionHandler(value = IndexOutOfBoundsException.class)
+    public JsonViewObject exceptionHandler(HttpServletRequest req, IndexOutOfBoundsException e) {
+        Throwable cause = e.getCause();
+        String errorMessage;
+        if (cause != null) {
+            errorMessage = cause.getMessage();
+        } else {
+            StackTraceElement element = e.getStackTrace()[0];
+            errorMessage = element.getClassName() + " " + element.getLineNumber();
+        }
+        log.error("发生下标越界异常:", e);
+        return JsonViewObject.newInstance().fail("发生下标越界异常！位置在：" + errorMessage);
+    }
 
     /**
      * 处理空指针的异常