[camel] 09/10: (chores) camel-util: use an slightly larger buffer size by default

[orpiske]

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commit 21875c0be05178803c5278eded15cd16ecb7f7d6
Author: Otavio Rodolfo Piske <angusyo...@gmail.com>
AuthorDate: Wed May 24 11:55:50 2023 +0200

    (chores) camel-util: use an slightly larger buffer size by default
    
    By default, StringBuffer has an internal buffer of 16 chars. Our keys and 
values may usually be larger that, therefore, start with a value slightly 
larger to avoid resizing the array in most cases.
---
 .../src/main/java/org/apache/camel/util/URIScanner.java           | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git 
a/core/camel-util/src/main/java/org/apache/camel/util/URIScanner.java 
b/core/camel-util/src/main/java/org/apache/camel/util/URIScanner.java
index d965d4a9ed1..c387e89c985 100644
--- a/core/camel-util/src/main/java/org/apache/camel/util/URIScanner.java
+++ b/core/camel-util/src/main/java/org/apache/camel/util/URIScanner.java
@@ -43,8 +43,12 @@ class URIScanner {
     private char rawTokenEnd;
 
     URIScanner() {
-        this.key = new StringBuilder();
-        this.value = new StringBuilder();
+        /*
+         * By default, StringBuffer has an internal buffer of 16 chars. Our 
keys and values may usually be larger than,
+         * therefore, start with a value slightly larger than default to avoid 
resizing the array in most cases.
+         */
+        this.key = new StringBuilder(32);
+        this.value = new StringBuilder(32);
     }
 
     private void initState() {