Add Checkstyle to enforce codestyle rules
Rules are based on Sun style with a few minor modifications
Change-Id: If9e772105053c67550e4f206024fea26b65e611b
diff --git a/src/test/java/com/intel/jndn/management/TestHelper.java b/src/test/java/com/intel/jndn/management/TestHelper.java
index 09ea326..492d272 100644
--- a/src/test/java/com/intel/jndn/management/TestHelper.java
+++ b/src/test/java/com/intel/jndn/management/TestHelper.java
@@ -16,21 +16,22 @@
import java.nio.ByteBuffer;
/**
- * Helper methods for unit tests
+ * Helper methods for unit tests.
*/
-public class TestHelper {
+public final class TestHelper {
/**
- * Prevent instances of TestHelper
+ * Prevent instances of TestHelper.
*/
private TestHelper() {
}
/**
- * Construct ByteBuffer from int[]
+ * Construct ByteBuffer from int[].
+ *
+ * @param array array to convert
*/
public static ByteBuffer
- bufferFromIntArray(int[] array)
- {
+ bufferFromIntArray(final int[] array) {
ByteBuffer result = ByteBuffer.allocate(array.length);
for (int value : array) {
result.put((byte) (value & 0xFF));