6 files changed, 13 insertions, 17 deletions
diff --git a/src/org/traccar/api/BaseResource.java b/src/org/traccar/api/BaseResource.java
index 4dafc084c..97f5c074d 100644
--- a/src/org/traccar/api/BaseResource.java
+++ b/src/org/traccar/api/BaseResource.java
@@ -15,9 +15,6 @@
  */
 package org.traccar.api;
 
-import javax.annotation.security.PermitAll;
-import javax.ws.rs.OPTIONS;
-import javax.ws.rs.core.Response;
 import javax.ws.rs.core.SecurityContext;
 
 public class BaseResource {
diff --git a/src/org/traccar/api/CorsResponseFilter.java b/src/org/traccar/api/CorsResponseFilter.java
index 67d312504..459fcee66 100644
--- a/src/org/traccar/api/CorsResponseFilter.java
+++ b/src/org/traccar/api/CorsResponseFilter.java
@@ -18,10 +18,10 @@ package org.traccar.api;
 import org.jboss.netty.handler.codec.http.HttpHeaders;
 import org.traccar.Context;
 
-import java.io.IOException;
 import javax.ws.rs.container.ContainerRequestContext;
 import javax.ws.rs.container.ContainerResponseContext;
 import javax.ws.rs.container.ContainerResponseFilter;
+import java.io.IOException;
 
 public class CorsResponseFilter implements ContainerResponseFilter {
 
diff --git a/src/org/traccar/api/SecurityRequestFilter.java b/src/org/traccar/api/SecurityRequestFilter.java
index 0f0de2dec..f0dd363db 100644
--- a/src/org/traccar/api/SecurityRequestFilter.java
+++ b/src/org/traccar/api/SecurityRequestFilter.java
@@ -19,9 +19,6 @@ import org.traccar.Context;
 import org.traccar.api.resource.SessionResource;
 import org.traccar.model.User;
 
-import java.lang.reflect.Method;
-import java.nio.charset.Charset;
-import java.sql.SQLException;
 import javax.annotation.security.PermitAll;
 import javax.servlet.http.HttpServletRequest;
 import javax.ws.rs.WebApplicationException;
@@ -31,6 +28,9 @@ import javax.ws.rs.container.ResourceInfo;
 import javax.ws.rs.core.Response;
 import javax.ws.rs.core.SecurityContext;
 import javax.xml.bind.DatatypeConverter;
+import java.lang.reflect.Method;
+import java.nio.charset.StandardCharsets;
+import java.sql.SQLException;
 
 public class SecurityRequestFilter implements ContainerRequestFilter {
 
@@ -42,7 +42,7 @@ public class SecurityRequestFilter implements ContainerRequestFilter {
         auth = auth.replaceFirst("[B|b]asic ", "");
         byte[] decodedBytes = DatatypeConverter.parseBase64Binary(auth);
         if (decodedBytes != null && decodedBytes.length > 0) {
-            return new String(decodedBytes, Charset.defaultCharset()).split(":", 2);
+            return new String(decodedBytes, StandardCharsets.US_ASCII).split(":", 2);
         }
         return null;
     }
diff --git a/src/org/traccar/api/UserSecurityContext.java b/src/org/traccar/api/UserSecurityContext.java
index 127aee4b3..0ff67a0f8 100644
--- a/src/org/traccar/api/UserSecurityContext.java
+++ b/src/org/traccar/api/UserSecurityContext.java
@@ -15,8 +15,8 @@
  */
 package org.traccar.api;
 
-import java.security.Principal;
 import javax.ws.rs.core.SecurityContext;
+import java.security.Principal;
 
 public class UserSecurityContext implements SecurityContext {
 
diff --git a/src/org/traccar/api/resource/DeviceResource.java b/src/org/traccar/api/resource/DeviceResource.java
index 5c58d3b32..18c4cb0ce 100644
--- a/src/org/traccar/api/resource/DeviceResource.java
+++ b/src/org/traccar/api/resource/DeviceResource.java
@@ -17,9 +17,8 @@ package org.traccar.api.resource;
 
 import org.traccar.Context;
 import org.traccar.api.BaseResource;
+import org.traccar.model.Device;
 
-import java.sql.SQLException;
-import java.util.Collection;
 import javax.ws.rs.Consumes;
 import javax.ws.rs.DELETE;
 import javax.ws.rs.GET;
diff --git a/src/org/traccar/api/resource/UserResource.java b/src/org/traccar/api/resource/UserResource.java
index 9eb0d9597..0b307ab88 100644
--- a/src/org/traccar/api/resource/UserResource.java
+++ b/src/org/traccar/api/resource/UserResource.java
@@ -15,8 +15,10 @@
  */
 package org.traccar.api.resource;
 
-import java.sql.SQLException;
-import java.util.Collection;
+import org.traccar.Context;
+import org.traccar.api.BaseResource;
+import org.traccar.model.User;
+
 import javax.annotation.security.PermitAll;
 import javax.ws.rs.Consumes;
 import javax.ws.rs.DELETE;
@@ -28,10 +30,8 @@ import javax.ws.rs.PathParam;
 import javax.ws.rs.Produces;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
-
-import org.traccar.Context;
-import org.traccar.api.BaseResource;
-import org.traccar.model.User;
+import java.sql.SQLException;
+import java.util.Collection;
 
 @Path("users")
 @Produces(MediaType.APPLICATION_JSON)