diff --git a/README.md b/README.md
index 4b8b872..963261e 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ repositories {
 }
 
 dependencies {
-    api("org.radarbase:radar-jersey:0.2.1")
+    api("org.radarbase:radar-jersey:0.2.2")
 }
 ```
 
@@ -68,15 +68,15 @@ class MyEnhancerFactory(private val config: MyConfigClass): EnhancerFactory {
 	            ConfigLoader.Filters.logResponse,
 		        ConfigLoader.Filters.cors)
 
-        override fun enhanceBinder(binder: AbstractBinder) {
-            binder.bind(config)
+        override fun AbstractBinder.enhance() {
+            bind(config)
                   .to(MyConfigClass::class.java)
 
-            binder.bind(MyProjectService::class.java)
+            bind(MyProjectService::class.java)
                   .to(ProjectService::class.java)
                   .`in`(Singleton::class.java)
 
-            binder.bind(MyProjectService::class.java)
+            bind(MyProjectService::class.java)
                   .to(MyProjectService::class.java)
                   .`in`(Singleton::class.java)
         }
diff --git a/build.gradle b/build.gradle
index f888613..d9f149b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -5,7 +5,7 @@ plugins {
 
 description = 'Library for Jersey authorization, exception handling and configuration with the RADAR platform'
 group = 'org.radarbase'
-version = '0.2.1'
+version = '0.2.2'
 
 ext {
     githubRepoName = 'RADAR-base/radar-jersey'
diff --git a/src/main/kotlin/org/radarbase/jersey/GrizzlyServer.kt b/src/main/kotlin/org/radarbase/jersey/GrizzlyServer.kt
index 7176190..76c94c0 100644
--- a/src/main/kotlin/org/radarbase/jersey/GrizzlyServer.kt
+++ b/src/main/kotlin/org/radarbase/jersey/GrizzlyServer.kt
@@ -12,7 +12,6 @@ package org.radarbase.jersey
 import org.glassfish.jersey.grizzly2.httpserver.GrizzlyHttpServerFactory
 import org.glassfish.jersey.server.ResourceConfig
 import org.slf4j.LoggerFactory
-import java.lang.IllegalStateException
 import java.net.URI
 
 /**
diff --git a/src/main/kotlin/org/radarbase/jersey/config/EcdsaResourceEnhancer.kt b/src/main/kotlin/org/radarbase/jersey/config/EcdsaResourceEnhancer.kt
index 2419762..26128b5 100644
--- a/src/main/kotlin/org/radarbase/jersey/config/EcdsaResourceEnhancer.kt
+++ b/src/main/kotlin/org/radarbase/jersey/config/EcdsaResourceEnhancer.kt
@@ -22,8 +22,8 @@ import javax.inject.Singleton
  * and jwtKeystoreAlias. If jwtIssuer is set, the issuer of the JWT will also be validated.
  */
 class EcdsaResourceEnhancer : JerseyResourceEnhancer {
-    override fun enhanceBinder(binder: AbstractBinder) {
-        binder.bind(EcdsaJwtTokenValidator::class.java)
+    override fun AbstractBinder.enhance() {
+        bind(EcdsaJwtTokenValidator::class.java)
                 .to(AuthValidator::class.java)
                 .`in`(Singleton::class.java)
     }
diff --git a/src/main/kotlin/org/radarbase/jersey/config/EnhancerFactory.kt b/src/main/kotlin/org/radarbase/jersey/config/EnhancerFactory.kt
index b59bb80..65b4a67 100644
--- a/src/main/kotlin/org/radarbase/jersey/config/EnhancerFactory.kt
+++ b/src/main/kotlin/org/radarbase/jersey/config/EnhancerFactory.kt
@@ -1,9 +1,5 @@
 package org.radarbase.jersey.config
 
-import org.radarbase.jersey.auth.AuthConfig
-import org.radarbase.jersey.filter.CorsFilter
-import org.radarbase.jersey.filter.ResponseLoggerFilter
-
 /**
  * Factory to create resource enhancers with.
  */
diff --git a/src/main/kotlin/org/radarbase/jersey/config/HttpExceptionResourceEnhancer.kt b/src/main/kotlin/org/radarbase/jersey/config/HttpExceptionResourceEnhancer.kt
index 96d9465..7973e35 100644
--- a/src/main/kotlin/org/radarbase/jersey/config/HttpExceptionResourceEnhancer.kt
+++ b/src/main/kotlin/org/radarbase/jersey/config/HttpExceptionResourceEnhancer.kt
@@ -2,12 +2,7 @@ package org.radarbase.jersey.config
 
 import org.glassfish.jersey.internal.inject.AbstractBinder
 import org.glassfish.jersey.internal.inject.PerThread
-import org.glassfish.jersey.server.ResourceConfig
-import org.radarbase.jersey.exception.mapper.DefaultJsonExceptionRenderer
-import org.radarbase.jersey.exception.mapper.DefaultTextExceptionRenderer
-import org.radarbase.jersey.exception.mapper.HtmlTemplateExceptionRenderer
-import org.radarbase.jersey.exception.mapper.ExceptionRenderer
-import org.radarbase.jersey.exception.mapper.HttpApplicationExceptionMapper
+import org.radarbase.jersey.exception.mapper.*
 import javax.inject.Singleton
 
 /** Add HttpApplicationException handling. This includes a HTML templating solution. */
@@ -15,24 +10,20 @@ class HttpExceptionResourceEnhancer: JerseyResourceEnhancer {
     override val classes: Array<Class<*>> = arrayOf(
             HttpApplicationExceptionMapper::class.java)
 
-    override fun enhanceBinder(binder: AbstractBinder) {
-        binder.bind(HtmlTemplateExceptionRenderer::class.java)
+    override fun AbstractBinder.enhance() {
+        bind(HtmlTemplateExceptionRenderer::class.java)
                 .to(ExceptionRenderer::class.java)
                 .named("text/html")
                 .`in`(PerThread::class.java)
 
-        binder.bind(DefaultJsonExceptionRenderer::class.java)
+        bind(DefaultJsonExceptionRenderer::class.java)
                 .to(ExceptionRenderer::class.java)
                 .named("application/json")
                 .`in`(Singleton::class.java)
 
-        binder.bind(DefaultTextExceptionRenderer::class.java)
+        bind(DefaultTextExceptionRenderer::class.java)
                 .to(ExceptionRenderer::class.java)
                 .named("text/plain")
                 .`in`(Singleton::class.java)
     }
-
-    override fun enhanceResources(resourceConfig: ResourceConfig) {
-        resourceConfig.registerClasses(HttpApplicationExceptionMapper::class.java)
-    }
 }
\ No newline at end of file
diff --git a/src/main/kotlin/org/radarbase/jersey/config/JerseyResourceEnhancer.kt b/src/main/kotlin/org/radarbase/jersey/config/JerseyResourceEnhancer.kt
index 3c0be7b..5d6ac18 100644
--- a/src/main/kotlin/org/radarbase/jersey/config/JerseyResourceEnhancer.kt
+++ b/src/main/kotlin/org/radarbase/jersey/config/JerseyResourceEnhancer.kt
@@ -23,14 +23,18 @@ interface JerseyResourceEnhancer {
     val packages: Array<String>
         get() = emptyArray()
 
+    fun AbstractBinder.enhance() = Unit
+
+    fun ResourceConfig.enhance() = Unit
+
     /**
      * Enhance the ResourceConfig directly. Use this for classes with Jersey-recognized classes like
      * {@code @Resource}, {@code @Provider} or {@code ContextResolver}.
      */
-    fun enhanceResources(resourceConfig: ResourceConfig) = Unit
+    fun enhanceResources(resourceConfig: ResourceConfig) = resourceConfig.enhance()
 
     /**
      * Enhance an AbstractBinder. Use this for app-specific bindings.
      */
-    fun enhanceBinder(binder: AbstractBinder) = Unit
+    fun enhanceBinder(binder: AbstractBinder) = binder.enhance()
 }
diff --git a/src/main/kotlin/org/radarbase/jersey/config/ManagementPortalResourceEnhancer.kt b/src/main/kotlin/org/radarbase/jersey/config/ManagementPortalResourceEnhancer.kt
index b82c11c..a840b11 100644
--- a/src/main/kotlin/org/radarbase/jersey/config/ManagementPortalResourceEnhancer.kt
+++ b/src/main/kotlin/org/radarbase/jersey/config/ManagementPortalResourceEnhancer.kt
@@ -21,15 +21,13 @@ import javax.inject.Singleton
  * jwtResourceName to be set in the AuthConfig.
  */
 class ManagementPortalResourceEnhancer : JerseyResourceEnhancer {
-    override fun enhanceBinder(binder: AbstractBinder) {
-        binder.apply {
-            bindFactory(TokenValidatorFactory::class.java)
-                    .to(TokenValidator::class.java)
-                    .`in`(Singleton::class.java)
+    override fun AbstractBinder.enhance() {
+        bindFactory(TokenValidatorFactory::class.java)
+                .to(TokenValidator::class.java)
+                .`in`(Singleton::class.java)
 
-            bind(ManagementPortalTokenValidator::class.java)
-                    .to(AuthValidator::class.java)
-                    .`in`(Singleton::class.java)
-        }
+        bind(ManagementPortalTokenValidator::class.java)
+                .to(AuthValidator::class.java)
+                .`in`(Singleton::class.java)
     }
 }
diff --git a/src/main/kotlin/org/radarbase/jersey/config/RadarJerseyResourceEnhancer.kt b/src/main/kotlin/org/radarbase/jersey/config/RadarJerseyResourceEnhancer.kt
index ceb80c1..379d1ae 100644
--- a/src/main/kotlin/org/radarbase/jersey/config/RadarJerseyResourceEnhancer.kt
+++ b/src/main/kotlin/org/radarbase/jersey/config/RadarJerseyResourceEnhancer.kt
@@ -11,7 +11,6 @@ package org.radarbase.jersey.config
 
 import org.glassfish.jersey.internal.inject.AbstractBinder
 import org.glassfish.jersey.process.internal.RequestScoped
-import org.glassfish.jersey.server.ResourceConfig
 import org.radarbase.jersey.auth.Auth
 import org.radarbase.jersey.auth.AuthConfig
 import org.radarbase.jersey.auth.filter.AuthenticationFilter
@@ -29,17 +28,15 @@ class RadarJerseyResourceEnhancer(
             AuthenticationFilter::class.java,
             AuthorizationFeature::class.java)
 
-    override fun enhanceBinder(binder: AbstractBinder) {
-        binder.apply {
-            bind(config)
-                    .to(AuthConfig::class.java)
+    override fun AbstractBinder.enhance() {
+        bind(config)
+                .to(AuthConfig::class.java)
 
-            // Bind factories.
-            bindFactory(AuthFactory::class.java)
-                    .proxy(true)
-                    .proxyForSameScope(false)
-                    .to(Auth::class.java)
-                    .`in`(RequestScoped::class.java)
-        }
+        // Bind factories.
+        bindFactory(AuthFactory::class.java)
+                .proxy(true)
+                .proxyForSameScope(false)
+                .to(Auth::class.java)
+                .`in`(RequestScoped::class.java)
     }
 }
diff --git a/src/main/kotlin/org/radarbase/jersey/filter/ResponseLoggerFilter.kt b/src/main/kotlin/org/radarbase/jersey/filter/ResponseLoggerFilter.kt
index af1f982..6bbd79b 100644
--- a/src/main/kotlin/org/radarbase/jersey/filter/ResponseLoggerFilter.kt
+++ b/src/main/kotlin/org/radarbase/jersey/filter/ResponseLoggerFilter.kt
@@ -10,21 +10,13 @@
 package org.radarbase.jersey.filter
 
 import org.slf4j.LoggerFactory
-import java.time.Instant
 import java.time.LocalDateTime
 import java.time.ZoneOffset
-import java.time.chrono.IsoChronology
 import java.time.format.DateTimeFormatter
-import java.time.format.DateTimeFormatter.ISO_LOCAL_DATE
-import java.time.format.DateTimeFormatterBuilder
-import java.time.format.ResolverStyle
-import java.time.temporal.ChronoField
 import javax.inject.Singleton
 import javax.ws.rs.container.ContainerRequestContext
 import javax.ws.rs.container.ContainerResponseContext
 import javax.ws.rs.container.ContainerResponseFilter
-import javax.ws.rs.core.Context
-import javax.ws.rs.core.UriInfo
 import javax.ws.rs.ext.Provider
 
 @Provider
diff --git a/src/test/kotlin/org/radarbase/jersey/auth/RadarJerseyResourceEnhancerTest.kt b/src/test/kotlin/org/radarbase/jersey/auth/RadarJerseyResourceEnhancerTest.kt
index 0a1f761..56655e0 100644
--- a/src/test/kotlin/org/radarbase/jersey/auth/RadarJerseyResourceEnhancerTest.kt
+++ b/src/test/kotlin/org/radarbase/jersey/auth/RadarJerseyResourceEnhancerTest.kt
@@ -20,8 +20,7 @@ import org.junit.jupiter.api.BeforeAll
 import org.junit.jupiter.api.BeforeEach
 import org.junit.jupiter.api.Test
 import org.radarbase.jersey.auth.OAuthHelper.Companion.bearerHeader
-import org.radarbase.jersey.config.*
-import org.radarbase.jersey.mock.MockResourceEnhancer
+import org.radarbase.jersey.config.ConfigLoader
 import org.radarbase.jersey.mock.MockResourceEnhancerFactory
 import java.net.URI
 
diff --git a/src/test/kotlin/org/radarbase/jersey/mock/MockResourceEnhancer.kt b/src/test/kotlin/org/radarbase/jersey/mock/MockResourceEnhancer.kt
index 5917992..375f826 100644
--- a/src/test/kotlin/org/radarbase/jersey/mock/MockResourceEnhancer.kt
+++ b/src/test/kotlin/org/radarbase/jersey/mock/MockResourceEnhancer.kt
@@ -15,12 +15,12 @@ class MockResourceEnhancer : JerseyResourceEnhancer {
     override val packages: Array<String> = arrayOf(
             "org.radarbase.jersey.mock.resource")
 
-    override fun enhanceBinder(binder: AbstractBinder) {
-        binder.bind(MockProjectService(listOf("a", "b")))
+    override fun AbstractBinder.enhance() {
+        bind(MockProjectService(listOf("a", "b")))
                 .to(ProjectService::class.java)
                 .`in`(Singleton::class.java)
 
-        binder.bindFactory { RadarJerseyResourceEnhancerTest.oauthHelper.tokenValidator }
+        bindFactory { RadarJerseyResourceEnhancerTest.oauthHelper.tokenValidator }
                 .to(TokenValidator::class.java)
     }
 }
\ No newline at end of file
diff --git a/src/test/kotlin/org/radarbase/jersey/mock/MockResourceEnhancerFactory.kt b/src/test/kotlin/org/radarbase/jersey/mock/MockResourceEnhancerFactory.kt
index e7fbe30..ff6f201 100644
--- a/src/test/kotlin/org/radarbase/jersey/mock/MockResourceEnhancerFactory.kt
+++ b/src/test/kotlin/org/radarbase/jersey/mock/MockResourceEnhancerFactory.kt
@@ -1,7 +1,9 @@
 package org.radarbase.jersey.mock
 
 import org.radarbase.jersey.auth.AuthConfig
-import org.radarbase.jersey.config.*
+import org.radarbase.jersey.config.ConfigLoader
+import org.radarbase.jersey.config.EnhancerFactory
+import org.radarbase.jersey.config.JerseyResourceEnhancer
 
 class MockResourceEnhancerFactory(private val config: AuthConfig) : EnhancerFactory {
     override fun createEnhancers(): List<JerseyResourceEnhancer> = listOf(