[camel] branch main updated: Replaced the concatenation as an argument of StringBuilder.append() call with the chain of StringBuilder.append() calls. Converted single char strings to chars. PR for core (#9845)

[nfilotto]

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


The following commit(s) were added to refs/heads/main by this push:
     new c483ea3d62f Replaced the concatenation as an argument of 
StringBuilder.append() call with the chain of StringBuilder.append() calls. 
Converted single char strings to chars. PR for core (#9845)
c483ea3d62f is described below

commit c483ea3d62f817bdbf9f444fc942712c5fb08c3b
Author: dk2k <d...@users.noreply.github.com>
AuthorDate: Tue Apr 11 17:41:23 2023 +0300

    Replaced the concatenation as an argument of StringBuilder.append() call 
with the chain of StringBuilder.append() calls. Converted single char strings 
to chars. PR for core (#9845)
    
    Co-authored-by: dk2k <d...@ya.ru>
---
 .../src/main/java/org/apache/camel/CamelExchangeException.java        | 3 ++-
 core/camel-xml-io/src/main/java/org/apache/camel/xml/io/MXParser.java | 4 ++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git 
a/core/camel-api/src/main/java/org/apache/camel/CamelExchangeException.java 
b/core/camel-api/src/main/java/org/apache/camel/CamelExchangeException.java
index 770106dbbde..5cc51e1b7f7 100644
--- a/core/camel-api/src/main/java/org/apache/camel/CamelExchangeException.java
+++ b/core/camel-api/src/main/java/org/apache/camel/CamelExchangeException.java
@@ -66,7 +66,8 @@ public class CamelExchangeException extends CamelException {
             if (sb.length() > 0) {
                 sb.append(". ");
             }
-            sb.append("Caused by: [" + cause.getClass().getName() + " - " + 
cause.getMessage() + "]");
+            sb.append("Caused by: 
[").append(cause.getClass().getName()).append(" - ")
+                    .append(cause.getMessage()).append(']');
         }
         return sb.toString().trim();
     }
diff --git 
a/core/camel-xml-io/src/main/java/org/apache/camel/xml/io/MXParser.java 
b/core/camel-xml-io/src/main/java/org/apache/camel/xml/io/MXParser.java
index cd3a1e04b39..3ab0094186d 100644
--- a/core/camel-xml-io/src/main/java/org/apache/camel/xml/io/MXParser.java
+++ b/core/camel-xml-io/src/main/java/org/apache/camel/xml/io/MXParser.java
@@ -2873,8 +2873,8 @@ public class MXParser implements XmlPullParser {
                                                                  // one end tag
                             }
                             String tagName = new String(elRawName[i], 0, 
elRawNameEnd[i]);
-                            expectedTagStack.append(" start tag <" + tagName + 
">");
-                            expectedTagStack.append(" from line " + 
elRawNameLine[i]);
+                            expectedTagStack.append(" start tag 
<").append(tagName).append('>');
+                            expectedTagStack.append(" from line 
").append(elRawNameLine[i]);
                         }
                         expectedTagStack.append(", parser stopped on");
                     }