make member variables final

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1756361 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Javen O'Neal 2016-08-15 08:09:32 +00:00
parent 7c4e332b61
commit 4f49414473

View File

@ -32,9 +32,9 @@ import org.apache.poi.poifs.filesystem.*;
* @author Nick Burch
*/
public final class PowerPointExtractor extends POIOLE2TextExtractor {
private HSLFSlideShowImpl _hslfshow;
private HSLFSlideShow _show;
private List<HSLFSlide> _slides;
private final HSLFSlideShowImpl _hslfshow;
private final HSLFSlideShow _show;
private final List<HSLFSlide> _slides;
private boolean _slidesByDefault = true;
private boolean _notesByDefault = false;