final boolean isAnyChildMatched ( ) { if ( isAnyChildMatched == null ) { isAnyChildMatched = false ; for ( RecursableDiffEntity entity : childEntities ( ) ) { if ( ( entity . isMatched ( ) && ! entity . isContentEmpty ( ) ) || entity . isAnyChildMatched ( ) ) { isAnyChildMatched = true ; break ; } } } return isAnyChildMatched ; }
Returns true if some child entity matched .