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Posted to commits@poi.apache.org by on...@apache.org on 2016/08/15 08:09:32 UTC

svn commit: r1756361 - /poi/trunk/src/scratchpad/src/org/apache/poi/hslf/extractor/PowerPointExtractor.java

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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