Remove checkstyle dependency. Make jedisPool as a configurable at…

…tribute

docs/README.md

@@ -307,8 +307,9 @@ These 4 Serializers are replaceable:
 | maxAttempts        | `3`                  | **Only used for cluster mode**<br>Max attempts to connect to server |
 | password           |                      | Redis password |
 | database           | `0`                  | Redis database. Default value is 0 |
-| jedisPoolConfig    | `new redis.clients.jedis.JedisPoolConfig()` | JedisPoolConfig. You can create your own JedisPoolConfig and set attributes as you wish<br>Most of time, you don't need to set jedisPoolConfig<br>Here is an example.<br>`jedisPoolConfig = redis.clients.jedis.JedisPoolConfig`<br>`jedisPoolConfig.testWhileIdle = false`<br>`redisManager.jedisPoolConfig = jedisPoolConfig` |
+| jedisPoolConfig    | `new redis.clients.jedis.JedisPoolConfig()` | JedisPoolConfig. You can create your own JedisPoolConfig instance and set attributes as you wish<br>Most of time, you don't need to set jedisPoolConfig<br>Here is an example.<br>`jedisPoolConfig = redis.clients.jedis.JedisPoolConfig`<br>`jedisPoolConfig.testWhileIdle = false`<br>`redisManager.jedisPoolConfig = jedisPoolConfig` |
 | count              | `100`                |  Scan count. Shiro-redis use Scan to get keys, so you can define the number of elements returned at every iteration. |
+| jedisPool          | `null`               | **Only used for sentinel mode or single mode**<br>You can create your own JedisPool instance and set attributes as you wish |
 
 ### RedisSessionDAO
 

pom.xml

@@ -70,11 +70,6 @@
 			<version>1.9.5</version>
 			<scope>test</scope>
 		</dependency>
-		<dependency>
-			<groupId>com.puppycrawl.tools</groupId>
-			<artifactId>checkstyle</artifactId>
-			<version>8.3</version>
-		</dependency>
 		<dependency>
 			<groupId>com.github.javafaker</groupId>
 			<artifactId>javafaker</artifactId>

src/main/java/org/crazycake/shiro/RedisSentinelManager.java

@@ -95,4 +95,11 @@ public void setSoTimeout(int soTimeout) {
 		this.soTimeout = soTimeout;
 	}
 
+	public JedisSentinelPool getJedisPool() {
+		return jedisPool;
+	}
+
+	public void setJedisPool(JedisSentinelPool jedisPool) {
+		this.jedisPool = jedisPool;
+	}
 }

src/main/java/org/crazycake/shiro/RedisSessionDAO.java

@@ -176,7 +176,7 @@ private void setSessionToThreadLocal(Serializable sessionId, Session s) {
 
 	private void removeExpiredSessionInMemory(Map<Serializable, SessionInMemory> sessionMap) {
 		Iterator<Serializable> it = sessionMap.keySet().iterator();
-		while(it.hasNext()) {
+		while (it.hasNext()) {
 			Serializable sessionId = it.next();
 			SessionInMemory sessionInMemory = sessionMap.get(sessionId);
 			if (sessionInMemory == null) {