Author: onealj
Date: Mon Aug 15 08:09:32 2016
New Revision: 1756361
URL: http://svn.apache.org/viewvc?rev=1756361&view=rev
Log:
make member variables final
Modified:
poi/trunk/src/scratchpad/src/org/apache/poi/hslf/extractor/PowerPointExtractor.java
Modified:
poi/trunk/src/scratchpad/src/org/apache/poi/hslf/extractor/PowerPointExtractor.java
URL:
http://svn.apache.org/viewvc/poi/trunk/src/scratchpad/src/org/apache/poi/hslf/extractor/PowerPointExtractor.java?rev=1756361&r1=1756360&r2=1756361&view=diff
==============================================================================
---
poi/trunk/src/scratchpad/src/org/apache/poi/hslf/extractor/PowerPointExtractor.java
(original)
+++
poi/trunk/src/scratchpad/src/org/apache/poi/hslf/extractor/PowerPointExtractor.java
Mon Aug 15 08:09:32 2016
@@ -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;
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