From cd3b0a5bd6e6ed022dbd1aef3fab2c4b038667ea Mon Sep 17 00:00:00 2001
From: Jeroen van Erp <jeroen@hierynomus.com>
Date: Mon, 11 Apr 2016 15:05:54 +0200
Subject: [PATCH] Some cleanup

---
 src/main/java/com/hierynomus/sshj/backport/JavaVersion.java | 2 --
 src/main/java/net/schmizz/sshj/sftp/SFTPClient.java         | 2 +-
 src/test/resources/logback-test.xml                         | 1 +
 3 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/main/java/com/hierynomus/sshj/backport/JavaVersion.java b/src/main/java/com/hierynomus/sshj/backport/JavaVersion.java
index 548488c1..a07b7bab 100644
--- a/src/main/java/com/hierynomus/sshj/backport/JavaVersion.java
+++ b/src/main/java/com/hierynomus/sshj/backport/JavaVersion.java
@@ -1,7 +1,5 @@
 package com.hierynomus.sshj.backport;
 
-import java.math.BigDecimal;
-
 public class JavaVersion {
     public static boolean isJava7OrEarlier() {
         String property = System.getProperty("java.specification.version");
diff --git a/src/main/java/net/schmizz/sshj/sftp/SFTPClient.java b/src/main/java/net/schmizz/sshj/sftp/SFTPClient.java
index 6300da23..2db67d00 100644
--- a/src/main/java/net/schmizz/sshj/sftp/SFTPClient.java
+++ b/src/main/java/net/schmizz/sshj/sftp/SFTPClient.java
@@ -89,7 +89,7 @@ public class SFTPClient
 
     public void mkdirs(String path)
             throws IOException {
-        final Deque<String> dirsToMake = new LinkedList<String>();
+        final Deque<String> dirsToMake = new LinkedList<>();
         for (PathComponents current = engine.getPathHelper().getComponents(path); ;
              current = engine.getPathHelper().getComponents(current.getParent())) {
             final FileAttributes attrs = statExistence(current.getPath());
diff --git a/src/test/resources/logback-test.xml b/src/test/resources/logback-test.xml
index ac8ace3c..75135b4d 100644
--- a/src/test/resources/logback-test.xml
+++ b/src/test/resources/logback-test.xml
@@ -10,6 +10,7 @@
         <appender-ref ref="STDOUT"/>
     </root>
 
+    <logger name="org.apache.sshd.server" level="debug" />
     <logger name="net.schmizz.sshj" level="debug"/>
     <logger name="net.schmizz.sshj.transport" level="trace" />