重构代码

+package com.crossoverjie.cim.client.service;
+
+import com.crossoverjie.cim.client.util.SpringBeanFactory;
+import com.crossoverjie.cim.common.enums.SystemCommandEnumType;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Component;
+
+import java.util.Map;
+
+/**
+ * Function:
+ *
+ * @author crossoverJie
+ * Date: 2019-01-27 19:39
+ * @since JDK 1.8
+ */
+@Component
+public class InnerCommandContext {
+    private final static Logger LOGGER = LoggerFactory.getLogger(InnerCommandContext.class);
+
+    /**
+     * 获取执行器
+     * @param command 执行器
+     * @return
+     */
+    public InnerCommand execute(String command) {
+
+        Map<String, String> allClazz = SystemCommandEnumType.getAllClazz();
+        String clazz = allClazz.get(command);
+        InnerCommand innerCommand = null;
+        try {
+            innerCommand = (InnerCommand) SpringBeanFactory.getBean(Class.forName(clazz));
+        } catch (Exception e) {
+            LOGGER.error("Exception", e);
+        }
+
+        return innerCommand;
+    }
+
+}

+package com.crossoverjie.cim.client.service.impl.command;
+
+import com.crossoverjie.cim.client.service.InnerCommand;
+import com.crossoverjie.cim.common.enums.SystemCommandEnumType;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Service;
+
+import java.util.Map;
+
+/**
+ * Function:
+ *
+ * @author crossoverJie
+ * Date: 2019-01-27 19:37
+ * @since JDK 1.8
+ */
+@Service
+public class PrintAllCommand implements InnerCommand {
+    private final static Logger LOGGER = LoggerFactory.getLogger(PrintAllCommand.class);
+
+    @Override
+    public void process(String msg) {
+        Map<String, String> allStatusCode = SystemCommandEnumType.getAllStatusCode();
+        LOGGER.warn("====================================");
+        for (Map.Entry<String, String> stringStringEntry : allStatusCode.entrySet()) {
+            String key = stringStringEntry.getKey();
+            String value = stringStringEntry.getValue();
+            LOGGER.warn(key + "----->" + value);
+        }
+        LOGGER.warn("====================================");
+    }
+}