* updated Log class to set Log level

.idea/libraries/Maven__com_google_protobuf_protobuf_java_3_6_1.xml

@@ -0,0 +1,13 @@
+<component name="libraryTable">
+  <library name="Maven: com.google.protobuf:protobuf-java:3.6.1">
+    <CLASSES>
+      <root url="jar://$MAVEN_REPOSITORY$/com/google/protobuf/protobuf-java/3.6.1/protobuf-java-3.6.1.jar!/" />
+    </CLASSES>
+    <JAVADOC>
+      <root url="jar://$MAVEN_REPOSITORY$/com/google/protobuf/protobuf-java/3.6.1/protobuf-java-3.6.1-javadoc.jar!/" />
+    </JAVADOC>
+    <SOURCES>
+      <root url="jar://$MAVEN_REPOSITORY$/com/google/protobuf/protobuf-java/3.6.1/protobuf-java-3.6.1-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>

.idea/libraries/Maven__mysql_mysql_connector_java_8_0_18.xml

@@ -0,0 +1,13 @@
+<component name="libraryTable">
+  <library name="Maven: mysql:mysql-connector-java:8.0.18">
+    <CLASSES>
+      <root url="jar://$MAVEN_REPOSITORY$/mysql/mysql-connector-java/8.0.18/mysql-connector-java-8.0.18.jar!/" />
+    </CLASSES>
+    <JAVADOC>
+      <root url="jar://$MAVEN_REPOSITORY$/mysql/mysql-connector-java/8.0.18/mysql-connector-java-8.0.18-javadoc.jar!/" />
+    </JAVADOC>
+    <SOURCES>
+      <root url="jar://$MAVEN_REPOSITORY$/mysql/mysql-connector-java/8.0.18/mysql-connector-java-8.0.18-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>

.idea/libraries/Maven__org_eclipse_paho_org_eclipse_paho_client_mqttv3_1_2_2.xml

@@ -0,0 +1,13 @@
+<component name="libraryTable">
+  <library name="Maven: org.eclipse.paho:org.eclipse.paho.client.mqttv3:1.2.2">
+    <CLASSES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/eclipse/paho/org.eclipse.paho.client.mqttv3/1.2.2/org.eclipse.paho.client.mqttv3-1.2.2.jar!/" />
+    </CLASSES>
+    <JAVADOC>
+      <root url="jar://$MAVEN_REPOSITORY$/org/eclipse/paho/org.eclipse.paho.client.mqttv3/1.2.2/org.eclipse.paho.client.mqttv3-1.2.2-javadoc.jar!/" />
+    </JAVADOC>
+    <SOURCES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/eclipse/paho/org.eclipse.paho.client.mqttv3/1.2.2/org.eclipse.paho.client.mqttv3-1.2.2-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>

WasteInformationServer.iml

@@ -17,5 +17,8 @@
     <orderEntry type="library" name="Maven: org.eclipse.paho:org.eclipse.paho.client.mqttv3:1.2.2" level="project" />
     <orderEntry type="library" name="Maven: mysql:mysql-connector-java:8.0.18" level="project" />
     <orderEntry type="library" name="Maven: com.google.protobuf:protobuf-java:3.6.1" level="project" />
+    <orderEntry type="library" name="Maven: org.eclipse.paho:org.eclipse.paho.client.mqttv3:1.2.2" level="project" />
+    <orderEntry type="library" name="Maven: mysql:mysql-connector-java:8.0.18" level="project" />
+    <orderEntry type="library" name="Maven: com.google.protobuf:protobuf-java:3.6.1" level="project" />
   </component>
 </module>

src/main/java/com/wasteinformationserver/basicutils/Log.java

@@ -24,29 +24,37 @@ public class Log {
     public static final int MESSAGE = 2;
     public static final int DEBUG = 1;
 
+    private static int Loglevel = 0;
+
     private static ArrayList<String> colors = new ArrayList<String>(Arrays.asList("", "DEBUG", "MESSAGE", "INFO", "WARNING", "ERROR", "CRITICAL_ERROR"));
 
     public static void criticalerror(Object msg) {
+        if (Loglevel <= CRITICAL_ERROR)
             log(msg, CRITICAL_ERROR);
     }
 
     public static void error(Object msg) {
+        if (Loglevel <= ERROR)
             log(msg, ERROR);
     }
 
     public static void warning(Object msg) {
+        if (Loglevel <= WARNING)
             log(msg, WARNING);
     }
 
     public static void info(Object msg) {
+        if (Loglevel <= INFO)
             log(msg, INFO);
     }
 
     public static void message(Object msg) {
+        if (Loglevel <= MESSAGE)
             log(msg, MESSAGE);
     }
 
     public static void debug(Object msg) {
+        if (Loglevel <= DEBUG)
             log(msg, DEBUG);
     }
 
@@ -54,7 +62,7 @@ public class Log {
     public static void log(Object msg, int level) {
         boolean iswindows = System.getProperty("os.name").contains("Windows");
         StringBuilder builder = new StringBuilder();
-        if (!iswindows){
+        if (!iswindows) {
             switch (level) {
                 case INFO:
                     builder.append(ANSI_CYAN);
@@ -89,14 +97,14 @@ public class Log {
         builder.append(colors.get(level));
         builder.append("]");
 
-        if (!iswindows){
+        if (!iswindows) {
             builder.append(ANSI_WHITE);
         }
 
         builder.append(" - ");
         builder.append(msg.toString());
 
-        if (!iswindows){
+        if (!iswindows) {
             builder.append(ANSI_RESET);
         }
         System.out.println(builder.toString());
@@ -108,4 +116,8 @@ public class Log {
         return date_format.format(resultdate);
     }
 
+    public static void setLevel(int level) {
+        Loglevel = level;
+    }
+
 }

src/main/java/com/wasteinformationserver/main.java

@@ -10,6 +10,7 @@ import java.io.IOException;
 public class main {
     public static void main(String[] args) {
 
+        Log.setLevel(Log.DEBUG);
 
 
        Runtime.getRuntime().addShutdownHook(new Thread(() -> {