Rename methods for better clarity

src/main/java/org/kohsuke/github/GHRepositoryStatistics.java

@@ -87,7 +87,7 @@ public class GHRepositoryStatistics {
      * This gets the actual statistics from the server. Returns null if they are still being cached.
      */
     private PagedIterable<ContributorStats> getContributorStatsImpl() throws IOException {
-        return root.retrieve()
+        return root.createRequest()
                 .asPagedIterable(getApiTailUrl("contributors"), ContributorStats[].class, item -> item.wrapUp(root));
     }
 
@@ -243,7 +243,7 @@ public class GHRepositoryStatistics {
      *             the io exception
      */
     public PagedIterable<CommitActivity> getCommitActivity() throws IOException {
-        return root.retrieve()
+        return root.createRequest()
                 .asPagedIterable(getApiTailUrl("commit_activity"), CommitActivity[].class, item -> item.wrapUp(root));
     }
 
@@ -318,7 +318,7 @@ public class GHRepositoryStatistics {
         // Map to ArrayLists first, since there are no field names in the
         // returned JSON.
         try {
-            InputStream stream = root.retrieve().withUrlPath(getApiTailUrl("code_frequency")).toStream();
+            InputStream stream = root.createRequest().withUrlPath(getApiTailUrl("code_frequency")).fetchStream();
 
             ObjectMapper mapper = new ObjectMapper();
             TypeReference<ArrayList<ArrayList<Integer>>> typeRef = new TypeReference<ArrayList<ArrayList<Integer>>>() {
@@ -400,7 +400,7 @@ public class GHRepositoryStatistics {
      *             the io exception
      */
     public Participation getParticipation() throws IOException {
-        return root.retrieve().withUrlPath(getApiTailUrl("participation")).to(Participation.class);
+        return root.createRequest().withUrlPath(getApiTailUrl("participation")).fetch(Participation.class);
     }
 
     /**
@@ -460,7 +460,7 @@ public class GHRepositoryStatistics {
     public List<PunchCardItem> getPunchCard() throws IOException {
         // Map to ArrayLists first, since there are no field names in the
         // returned JSON.
-        InputStream stream = root.retrieve().withUrlPath(getApiTailUrl("punch_card")).toStream();
+        InputStream stream = root.createRequest().withUrlPath(getApiTailUrl("punch_card")).fetchStream();
 
         ObjectMapper mapper = new ObjectMapper();
         TypeReference<ArrayList<ArrayList<Integer>>> typeRef = new TypeReference<ArrayList<ArrayList<Integer>>>() {