Use constant strings in logging calls

polypheny · Dec 20, 2024 · 64de0a4 · 64de0a4
1 parent 63fb569
commit 64de0a4
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/core/src/main/java/org/polypheny/db/docker/DockerInstance.java b/core/src/main/java/org/polypheny/db/docker/DockerInstance.java
@@ -83,7 +83,7 @@ private enum Status {
         try {
             checkConnection();
         } catch ( IOException e ) {
-            log.error( "Could not connect to docker instance " + host.alias() + ": " + e.getMessage() );
+            log.error( "Could not connect to docker instance {}: {}", host.alias(), e.getMessage() );
         }
     }
 
@@ -117,7 +117,7 @@ private void handleNewDockerInstance() throws IOException {
                         try {
                             this.client.deleteContainer( containerInfo.getUuid() );
                         } catch ( IOException e ) {
-                            log.error( "Failed to delete container " + containerInfo.getUuid(), e );
+                            log.error( "Failed to delete container {}", containerInfo.getUuid(), e );
                         }
                     }
             );
@@ -170,7 +170,7 @@ public void reconnect() {
                 }
                 checkConnection();
             } catch ( IOException e ) {
-                log.info( "Failed to reconnect: " + e );
+                log.info( "Failed to reconnect: {}", String.valueOf( e ) );
             }
         }
     }
@@ -283,7 +283,7 @@ Optional<HandshakeInfo> updateConfig( String hostname, String alias, String regi
                     this.host = newHost;
                     checkConnection();
                 } catch ( IOException e ) {
-                    log.info( "Failed to connect to '" + hostname + "': " + e.getMessage() );
+                    log.info( "Failed to connect to '{}': {}", hostname, e.getMessage() );
                     return Optional.of( HandshakeManager.getInstance().newHandshake( newHost, null, true ) );
                 }
             }