add EnviormentUtils

Author: litongjava

frameworks/Java/tio-server/README.md

@@ -72,22 +72,28 @@ All implementations use the same URLs.
     http://localhost:8080/updates?queries=5
 
  ## Hot to run
+ ### docker 
  ```
  docker build -t tio-server-benchmark -f tio-server.dockerfile .
 ```
-
+The run is to specify the mysql database
 ```
-docker run --rm -p 8080:8080 tio-server-benchmark
+docker run --rm -p 8080:8080 tio-server-benchmark --jdbc.url=jdbc:mysql://192.168.3.9/hello_world --jdbc.user=root --jdbc.pswd=robot_123456#
 ```
 
-The run is to specify the mysql database
-**java**
+### windows
+
 -windows
 ```
 D:\java\jdk1.8.0_121\bin\java -jar target\tio-server-benchmark-1.0.jar --jdbc.url=jdbc:mysql://192.168.3.9/hello_world --jdbc.user=root --jdbc.pswd=robot_123456#
 ```
-**docker**
-
+or 
 ```
-docker run --rm -p 8080:8080 tio-server-benchmark --jdbc.url=jdbc:mysql://192.168.3.9/hello_world --jdbc.user=root --jdbc.pswd=robot_123456#
+set jdbc.url=jdbc:mysql://192.168.3.9/hello_world
+set jdbc.user=root
+set jdbc.pswd=robot_123456#
+D:\java\jdk1.8.0_121\bin\java -jar target\tio-server-benchmark-1.0.jar
 ```
+
+
+

frameworks/Java/tio-server/src/main/java/com/litongjava/tio/http/server/MainApp.java

@@ -13,12 +13,13 @@
 import com.litongjava.tio.http.server.handler.HttpRoutes;
 import com.litongjava.tio.http.server.handler.SimpleHttpDispahterHanlder;
 import com.litongjava.tio.http.server.handler.SimpleHttpRoutes;
+import com.litongjava.tio.http.server.utils.EnviormentUtils;
 import com.litongjava.tio.server.ServerTioConfig;
-import com.litongjava.tio.utils.enviorment.EnviormentUtils;
 
 public class MainApp {
 
-  public static void main(String[] args) throws IOException {
+  public static void main(String[] args) {
+    long start = System.currentTimeMillis();
     EnviormentUtils.buildCmdArgsMap(args);
     // add route
     IndexController controller = new IndexController();
@@ -51,11 +52,17 @@ public static void main(String[] args) throws IOException {
     serverTioConfig.setHeartbeatTimeout(0);
     serverTioConfig.statOn = false;
     // start server
-    httpServerStarter.start();
-
-    new MysqlDbConfig().init();
-    new EnjoyEngineConfig().engine();
-    new CaffeineCacheConfig().register();
+    try {
+      httpServerStarter.start();
+      new MysqlDbConfig().init();
+      new EnjoyEngineConfig().engine();
+      new CaffeineCacheConfig().register();
+      long end = System.currentTimeMillis();
+      System.out.println((end - start) + "ms");
+    } catch (Exception e) {
+      e.printStackTrace();
+      System.exit(1);
+    }
 
   }
 }

frameworks/Java/tio-server/src/main/java/com/litongjava/tio/http/server/config/MysqlDbConfig.java

@@ -3,7 +3,7 @@
 import com.jfinal.plugin.activerecord.ActiveRecordPlugin;
 import com.jfinal.plugin.activerecord.OrderedFieldContainerFactory;
 import com.jfinal.plugin.hikaricp.HikariCpPlugin;
-import com.litongjava.tio.utils.enviorment.EnviormentUtils;
+import com.litongjava.tio.http.server.utils.EnviormentUtils;
 
 public class MysqlDbConfig {
 

frameworks/Java/tio-server/src/main/java/com/litongjava/tio/http/server/utils/EnviormentUtils.java

@@ -0,0 +1,98 @@
+package com.litongjava.tio.http.server.utils;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class EnviormentUtils {
+  private static String[] args;
+  private static Map<String, String> cmdArgsMap = new HashMap<>();
+
+  public static String[] getArgs() {
+    return args;
+  }
+
+  public Map<String, String> getCmdArgsMap() {
+    return cmdArgsMap;
+  }
+
+  public static Map<String, String> buildCmdArgsMap(String[] args) {
+    EnviormentUtils.args = args;
+    Map<String, String> result = new HashMap<>();
+    for (String arg : args) {
+      if (arg.startsWith("--")) {
+        String[] parts = arg.substring(2).split("=", 2);
+        if (parts.length == 2) {
+          result.put(parts[0], parts[1]);
+        }
+      }
+    }
+    cmdArgsMap = result;
+    return result;
+  }
+
+  public static String getStr(String key) {
+    // comamdn line
+    String value = cmdArgsMap.get(key);
+    // enviorment
+    if (value == null) {
+      value = System.getProperty(key);
+    }
+
+    // config file
+    if (value == null) {
+      value = System.getenv(key);
+
+    }
+
+    return value;
+  }
+
+  public static String get(String key) {
+    return getStr(key);
+  }
+
+  public static Integer getInt(String key) {
+    String value = getStr(key);
+    if (value != null) {
+      return Integer.valueOf(value);
+    } else {
+      return null;
+    }
+
+  }
+
+  public static int getInt(String key, int defaultValue) {
+    String value = get(key);
+    if (value != null) {
+      return Integer.parseInt(value);
+    } else {
+      return defaultValue;
+    }
+  }
+
+  public static String get(String key, String defaultValue) {
+    String value = get(key);
+    if (value != null) {
+      return value;
+    } else {
+      return defaultValue;
+    }
+  }
+
+  public static boolean getBoolean(String key) {
+    return Boolean.parseBoolean(get(key));
+  }
+
+  public static boolean getBoolean(String key, boolean defaultValue) {
+    String value = get(key);
+    if (value != null) {
+      return Boolean.parseBoolean(value);
+    } else {
+      return defaultValue;
+    }
+  }
+//  public static void main(String[] args) {
+//    String string = EnviormentUtils.get("jdbc.user");
+//    System.out.println(string);
+//  }
+}