Fix/suppress PMD CompareObjectsWithEquals findings (#11476)

Newer PMD versions discover more CompareObjectsWithEquals findings.

Related to https://github.com/openhab/static-code-analysis/pull/423

Signed-off-by: Wouter Born <github@maindrain.net>
This commit is contained in:
Wouter Born
2021-11-02 10:43:53 +01:00
committed by GitHub
parent b67b9fcb25
commit 589400e223
82 changed files with 175 additions and 141 deletions

View File

@@ -190,7 +190,7 @@ public class Device {
* @return
*/
public boolean hasSerialNumber() {
return (serialnumber != null && serialnumber != "");
return serialnumber != null && !serialnumber.isEmpty();
}
/**