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-rw-r--r--odk/examples/java/Spreadsheet/ChartTypeChange.java4
1 files changed, 2 insertions, 2 deletions
diff --git a/odk/examples/java/Spreadsheet/ChartTypeChange.java b/odk/examples/java/Spreadsheet/ChartTypeChange.java
index 271433890617..44673e2b6a50 100644
--- a/odk/examples/java/Spreadsheet/ChartTypeChange.java
+++ b/odk/examples/java/Spreadsheet/ChartTypeChange.java
@@ -79,11 +79,11 @@ public class ChartTypeChange {
/** Service factory
*/
- private XMultiComponentFactory xMCF = null;
+ private final XMultiComponentFactory xMCF;
/** Component context
*/
- private XComponentContext xCompContext = null;
+ private final XComponentContext xCompContext;
/** Beginning of the program.
* @param args No arguments will be passed to the class.