add comments

.github/workflows/ci-feature.yml

@@ -5,7 +5,6 @@ on:
     branches:
       - "feature/**"
         master
-      -
 
 jobs:
   build-and-test:

src/main/java/rocks/inspectit/gepard/agent/InspectitAgentExtension.java

@@ -13,7 +13,7 @@
 public class InspectitAgentExtension implements AgentExtension {
   private static final Logger log = LoggerFactory.getLogger(InspectitAgentExtension.class);
 
-  /** Hard coded server url, which should configurable in the future */
+  /** Hard coded server url, which should configurable be in the future */
   private static final String SERVER_URL = "https://localhost:8080/api/v1/connections";
 
   /**

src/main/java/rocks/inspectit/gepard/agent/notify/http/HttpClientHolder.java

@@ -25,6 +25,7 @@
 public class HttpClientHolder {
   private static final Logger log = LoggerFactory.getLogger(HttpClientHolder.class);
 
+  /** Single instance of the HTTP client */
   private static CloseableHttpAsyncClient client;
 
   private HttpClientHolder() {}
@@ -67,6 +68,9 @@ private static RequestConfig getRequestConfig() {
   }
 
   /**
+   * Creates a connection manager to handle HTTPS communication. Currently, only server certificates
+   * with the common name "localhost" are accepted.
+   *
    * @return the connection manager to handle HTTPS
    */
   private static AsyncClientConnectionManager getConnectionManager()

src/main/java/rocks/inspectit/gepard/agent/notify/model/AgentInfo.java

@@ -42,7 +42,7 @@ private AgentInfo() {
 
   /**
    * @return The agent information as JSON string
-   * @throws JsonProcessingException
+   * @throws JsonProcessingException corrupted agent information
    */
   public static String getAsString() throws JsonProcessingException {
     return mapper.writeValueAsString(INFO);