From 65698aa0daa550ca98008e16cc80751d1eb3883a Mon Sep 17 00:00:00 2001
From: zzz <zzz@mail.i2p>
Date: Sun, 8 Sep 2019 19:59:55 +0000
Subject: [PATCH] remove unnecessary buffers

---
 .../i2p/router/web/helpers/SummaryBarRenderer.java   | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/apps/routerconsole/java/src/net/i2p/router/web/helpers/SummaryBarRenderer.java b/apps/routerconsole/java/src/net/i2p/router/web/helpers/SummaryBarRenderer.java
index 4b9c08c66..cc33b705e 100644
--- a/apps/routerconsole/java/src/net/i2p/router/web/helpers/SummaryBarRenderer.java
+++ b/apps/routerconsole/java/src/net/i2p/router/web/helpers/SummaryBarRenderer.java
@@ -615,9 +615,7 @@ class SummaryBarRenderer {
 
     public String renderRestartStatusHTML() {
         if (_helper == null) return "";
-        StringBuilder buf = new StringBuilder(512);
-        buf.append(_helper.getRestartStatus());
-        return buf.toString();
+        return _helper.getRestartStatus();
     }
 
     public String renderPeersHTML() {
@@ -770,9 +768,7 @@ class SummaryBarRenderer {
 
     public String renderFirewallAndReseedStatusHTML() {
         if (_helper == null) return "";
-        StringBuilder buf = new StringBuilder(512);
-        buf.append(_helper.getFirewallAndReseedStatus());
-        return buf.toString();
+        return _helper.getFirewallAndReseedStatus();
     }
 
     public String renderBandwidthHTML() {
@@ -948,9 +944,7 @@ class SummaryBarRenderer {
 
     public String renderDestinationsHTML() {
         if (_helper == null) return "";
-        StringBuilder buf = new StringBuilder(512);
-        buf.append(_helper.getDestinations());
-        return buf.toString();
+        return _helper.getDestinations();
     }
 
     /** @since 0.9.1 */