make some private fields final
@@ -17,8 +17,8 @@ public final class ColumnMarker {
openingTagPlaceHolder = "OpEn" + placeHolderText;
closingTagPlaceHolder = "ClOsE" + placeHolderText;
}
- private String openingTagPlaceHolder;
- private String closingTagPlaceHolder;
+ private final String openingTagPlaceHolder;
+ private final String closingTagPlaceHolder;
private final String openingTag = "<span class='squiggled-underline'>";
private final String closingTag = "</span>";
/**
