[commons-csv] branch master updated: Minor Improvement: (#130)

[ggregory]

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ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-csv.git


The following commit(s) were added to refs/heads/master by this push:
     new 3f6357e  Minor Improvement: (#130)
3f6357e is described below

commit 3f6357e8f4fea71c10cca4e01b402f7670b656b0
Author: Arturo Bernal <arturobern...@gmail.com>
AuthorDate: Sat Jul 3 20:39:49 2021 +0200

    Minor Improvement: (#130)
    
    * System.arraycopy
    * Remove redundant initializer
    * Use empty array
---
 src/test/java/org/apache/commons/csv/CSVBenchmark.java    | 2 +-
 src/test/java/org/apache/commons/csv/PerformanceTest.java | 6 ++----
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/test/java/org/apache/commons/csv/CSVBenchmark.java 
b/src/test/java/org/apache/commons/csv/CSVBenchmark.java
index e061dd2..ebcd421 100644
--- a/src/test/java/org/apache/commons/csv/CSVBenchmark.java
+++ b/src/test/java/org/apache/commons/csv/CSVBenchmark.java
@@ -184,7 +184,7 @@ public class CSVBenchmark {
     }
 
     private static class CountingReaderCallback implements 
org.skife.csv.ReaderCallback {
-        public int count = 0;
+        public int count;
 
         @Override
         public void onRow(final String[] fields) {
diff --git a/src/test/java/org/apache/commons/csv/PerformanceTest.java 
b/src/test/java/org/apache/commons/csv/PerformanceTest.java
index 10381a6..a9dcca0 100644
--- a/src/test/java/org/apache/commons/csv/PerformanceTest.java
+++ b/src/test/java/org/apache/commons/csv/PerformanceTest.java
@@ -63,7 +63,7 @@ public class PerformanceTest {
 
     private static int max = 11; // skip first test
 
-    private static int num = 0; // number of elapsed times recorded
+    private static int num; // number of elapsed times recorded
     private static final long[] ELAPSED_TIMES = new long[max];
 
     private static final CSVFormat format = CSVFormat.EXCEL;
@@ -91,9 +91,7 @@ public class PerformanceTest {
         final String[] tests;
         if (argc > 1) {
             tests = new String[argc - 1];
-            for (int i = 1; i < argc; i++) {
-                tests[i - 1] = args[i];
-            }
+            System.arraycopy(args, 1, tests, 0, argc - 1);
         } else {
             tests = new String[] { "file", "split", "extb", "exts", "csv", 
"csv-path", "csv-path-db", "csv-url", "lexreset", "lexnew" };
         }