From 9d0da32e4f6327b879139c8e102aefbcb8e22d39 Mon Sep 17 00:00:00 2001
From: Christopher Schnick <st141923@stud.uni-stuttgart.de>
Date: Sun, 20 Nov 2022 22:10:08 +0100
Subject: [PATCH] Small cleanup

---
 .../java/io/xpipe/core/store/ProcessControl.java |  4 ----
 .../io/xpipe/extension/event/TrackEvent.java     | 16 +++++++++++-----
 2 files changed, 11 insertions(+), 9 deletions(-)

diff --git a/core/src/main/java/io/xpipe/core/store/ProcessControl.java b/core/src/main/java/io/xpipe/core/store/ProcessControl.java
index 210239de..49ed3c7d 100644
--- a/core/src/main/java/io/xpipe/core/store/ProcessControl.java
+++ b/core/src/main/java/io/xpipe/core/store/ProcessControl.java
@@ -1,6 +1,5 @@
 package io.xpipe.core.store;
 
-import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
@@ -33,7 +32,4 @@ public interface ProcessControl extends AutoCloseable {
     InputStream getStderr();
 
     Charset getCharset();
-
-    BufferedReader getStdoutReader();
-    BufferedReader getStderrReader();
 }
diff --git a/extension/src/main/java/io/xpipe/extension/event/TrackEvent.java b/extension/src/main/java/io/xpipe/extension/event/TrackEvent.java
index a1db4da8..0d6c99ed 100644
--- a/extension/src/main/java/io/xpipe/extension/event/TrackEvent.java
+++ b/extension/src/main/java/io/xpipe/extension/event/TrackEvent.java
@@ -18,8 +18,10 @@ public class TrackEvent {
     private String type;
     private String message;
     private String category;
+
     @Singular
     private Map<String, Object> tags;
+
     @Singular
     private List<String> elements;
 
@@ -97,15 +99,19 @@ public class TrackEvent {
 
     @Override
     public String toString() {
-        var s = message;
+        var s = new StringBuilder(message);
         if (tags.size() > 0) {
-            s += " {\n";
+            s.append(" {\n");
             for (var e : tags.entrySet()) {
-                s += "    " + e.getKey() + "=" + e.getValue() + "\n";
+                s.append("    ")
+                        .append(e.getKey())
+                        .append("=")
+                        .append(e.getValue())
+                        .append("\n");
             }
-            s += "}";
+            s.append("}");
         }
-        return s;
+        return s.toString();
     }
 
     public static class TrackEventBuilder {