fix checkstyle

crypto/src/main/java/org/springframework/security/crypto/bcrypt/BCrypt.java

@@ -13,7 +13,6 @@
 // OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 package org.springframework.security.crypto.bcrypt;
 
-import java.io.UnsupportedEncodingException;
 import java.nio.charset.StandardCharsets;
 import java.security.MessageDigest;
 import java.util.Arrays;

test/src/main/java/org/springframework/security/test/web/servlet/request/SecurityMockMvcRequestPostProcessors.java

@@ -17,7 +17,6 @@ package org.springframework.security.test.web.servlet.request;
 
 import java.io.IOException;
 import java.io.InputStream;
-import java.io.UnsupportedEncodingException;
 import java.nio.charset.StandardCharsets;
 import java.security.cert.CertificateException;
 import java.security.cert.CertificateFactory;

web/src/main/java/org/springframework/security/web/access/WebInvocationPrivilegeEvaluator.java

@@ -52,6 +52,5 @@ public interface WebInvocationPrivilegeEvaluator {
 	 * be used in evaluation whether access should be granted.
 	 * @return true if access is allowed, false if denied
 	 */
-	boolean isAllowed(String contextPath, String uri, String method,
-					  Authentication authentication);
+	boolean isAllowed(String contextPath, String uri, String method, Authentication authentication);
 }

web/src/main/java/org/springframework/security/web/servletapi/HttpServletRequestFactory.java

@@ -34,6 +34,5 @@ interface HttpServletRequestFactory {
 	 * @param response the original {@link HttpServletResponse}. Cannot be null.
 	 * @return a non-null HttpServletRequest
 	 */
-	HttpServletRequest create(HttpServletRequest request,
-							  HttpServletResponse response);
+	HttpServletRequest create(HttpServletRequest request, HttpServletResponse response);
 }