Java API - Rename geHistogramData -> getHistogramData (#1107)

Closes https://github.com/facebook/rocksdb/issues/835

java/rocksjni/statistics.cc

@@ -29,10 +29,10 @@ jlong Java_org_rocksdb_Statistics_getTickerCount0(
 
 /*
  * Class:     org_rocksdb_Statistics
- * Method:    geHistogramData0
+ * Method:    getHistogramData0
  * Signature: (IJ)Lorg/rocksdb/HistogramData;
  */
-jobject Java_org_rocksdb_Statistics_geHistogramData0(
+jobject Java_org_rocksdb_Statistics_getHistogramData0(
     JNIEnv* env, jobject jobj, jint histogramType, jlong handle) {
   auto st = reinterpret_cast<rocksdb::Statistics*>(handle);
   assert(st != nullptr);

java/src/main/java/org/rocksdb/Statistics.java

@@ -22,9 +22,9 @@ public class Statistics {
     return getTickerCount0(tickerType.getValue(), statsHandle_);
   }
 
-  public HistogramData geHistogramData(final HistogramType histogramType) {
+  public HistogramData getHistogramData(final HistogramType histogramType) {
     assert(isInitialized());
-    return geHistogramData0(
+    return getHistogramData0(
         histogramType.getValue(), statsHandle_);
   }
 
@@ -33,5 +33,5 @@ public class Statistics {
   }
 
   private native long getTickerCount0(int tickerType, long handle);
-  private native HistogramData geHistogramData0(int histogramType, long handle);
+  private native HistogramData getHistogramData0(int histogramType, long handle);
 }

java/src/main/java/org/rocksdb/StatisticsCollector.java

@@ -86,7 +86,7 @@ public class StatisticsCollector {
               // Collect histogram data
               for(HistogramType histogramType : HistogramType.values()) {
                 HistogramData histogramData =
-                    statistics.geHistogramData(histogramType);
+                    statistics.getHistogramData(histogramType);
                 statsCallback.histogramCallback(histogramType, histogramData);
               }