Fixes for PMD issues UselessOverridingMethod, UselessQualifiedThis etc.#4464

shai-almog merged 1 commit intomastercodenameone/CodenameOne:masterfrom

fix-pmd-UselessOverridingMethod-UselessQualifiedThis-AvoidBranchingStatementAsLastInLoopcodenameone/CodenameOne:fix-pmd-UselessOverridingMethod-UselessQualifiedThis-AvoidBranchingStatementAsLastInLoopCopy head branch name to clipboard