Initial doc

Author: eliasmeireles

README.md

@@ -0,0 +1,22 @@
+# Java json logger application
+
+- Enhancing java logging as json
+
+```kotlin
+val error = IllegalArgumentException("test error log message")
+JsonLog(logger())
+    .add("test-key", "test-value")
+    .error(error)
+    .message("this is a test log message created in {} of lib version {}", LocalDate.of(2022, 8, 12), "1.0.0")
+    .run(Level.ERROR, true)
+```
+
+```json
+{
+  "message": "this is a test log message created in 2022-08-12 of lib version 1.0.0",
+  "properties": {
+    "test-key": "test-value"
+  },
+  "errorMessage": "test error log message"
+}
+```