PDFBOX-5660: sonar fix

THausherr · THausherr · commit b7753d2134b0 · 2025-07-14T03:26:50.000Z
git-svn-id: https://svn.apache.org/repos/asf/pdfbox/trunk@1927208 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pdfbox/src/main/java/org/apache/pdfbox/util/Hex.java b/pdfbox/src/main/java/org/apache/pdfbox/util/Hex.java
@@ -236,7 +236,7 @@ public static byte[] decodeHex(String s)
                 else
                 {
                     String hexByte = s.substring(i, i + 2);
-                    LOG.error("Can't parse " + hexByte + ", aborting decode");
+                    LOG.error("Can't parse {}, aborting decode", hexByte);
                 }
                 i += 2;
             }

Original file line number	Diff line number	Diff line change
`@@ -236,7 +236,7 @@ public static byte[] decodeHex(String s)`
`236`	`236`	`else`
`237`	`237`	`{`
`238`	`238`	`String hexByte = s.substring(i, i + 2);`
`239`		`- LOG.error("Can't parse " + hexByte + ", aborting decode");`
	`239`	`+ LOG.error("Can't parse {}, aborting decode", hexByte);`
`240`	`240`	`}`
`241`	`241`	`i += 2;`
`242`	`242`	`}`