[camel] 01/03: CAMEL-14354: LogProcessor should avoid string.format in some use-cases as it allocates too much objects.

[davsclaus]

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davsclaus pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/camel.git

commit 32535554ed6d06c2d39516848fc79d924dbdcb33
Author: Claus Ibsen <claus.ib...@gmail.com>
AuthorDate: Fri Jan 3 17:19:03 2020 +0100

    CAMEL-14354: LogProcessor should avoid string.format in some use-cases as 
it allocates too much objects.
---
 .../apache/camel/support/processor/DefaultExchangeFormatter.java    | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git 
a/core/camel-support/src/main/java/org/apache/camel/support/processor/DefaultExchangeFormatter.java
 
b/core/camel-support/src/main/java/org/apache/camel/support/processor/DefaultExchangeFormatter.java
index 8eef6fa..2679243e 100644
--- 
a/core/camel-support/src/main/java/org/apache/camel/support/processor/DefaultExchangeFormatter.java
+++ 
b/core/camel-support/src/main/java/org/apache/camel/support/processor/DefaultExchangeFormatter.java
@@ -83,12 +83,12 @@ public class DefaultExchangeFormatter implements 
ExchangeFormatter {
     private String style(String label) {
         if (style == OutputStyle.Default) {
             if (multiline) {
-                return String.format("  %s: ", label);
+                return "  " + label + ": ";
             } else {
-                return String.format(", %s: ", label);
+                return ",  " + label + ": ";
             }
         } else if (style == OutputStyle.Tab) {
-            return String.format("\t%s: ", label);
+            return "'t" + label + ": " ;
         } else {
             return String.format("\t%-20s", label);
         }