diff --git a/java/ql/src/semmle/code/java/frameworks/SpringWeb.qll b/java/ql/src/semmle/code/java/frameworks/SpringWeb.qll
index d3e195b93be..a011af98cd5 100644
--- a/java/ql/src/semmle/code/java/frameworks/SpringWeb.qll
+++ b/java/ql/src/semmle/code/java/frameworks/SpringWeb.qll
@@ -1,3 +1,3 @@
 import java
 import spring.SpringController
-import spring.SpringWeb
\ No newline at end of file
+import spring.SpringWeb
diff --git a/java/ql/src/semmle/code/java/frameworks/spring/SpringController.qll b/java/ql/src/semmle/code/java/frameworks/spring/SpringController.qll
index ffdf38bd04f..3a3f4fcbd13 100644
--- a/java/ql/src/semmle/code/java/frameworks/spring/SpringController.qll
+++ b/java/ql/src/semmle/code/java/frameworks/spring/SpringController.qll
@@ -154,12 +154,14 @@ class SpringServletInputAnnotation extends Annotation {
   }
 }
 
+/** An annotation of the type `org.springframework.web.bind.annotation.ModelAttribute`. */
 class SpringModelAttributeAnnotation extends Annotation {
   SpringModelAttributeAnnotation() {
     getType().hasQualifiedName("org.springframework.web.bind.annotation", "ModelAttribute")
   }
 }
 
+/** A parameter of a `SpringRequestMappingMethod`. */
 class SpringRequestMappingParameter extends Parameter {
   SpringRequestMappingParameter() { getCallable() instanceof SpringRequestMappingMethod }
 
diff --git a/java/ql/src/semmle/code/java/frameworks/spring/SpringHttp.qll b/java/ql/src/semmle/code/java/frameworks/spring/SpringHttp.qll
index faf57d724ee..59016df25f8 100644
--- a/java/ql/src/semmle/code/java/frameworks/spring/SpringHttp.qll
+++ b/java/ql/src/semmle/code/java/frameworks/spring/SpringHttp.qll
@@ -1,3 +1,8 @@
+/**
+ * Provides classes for working with Spring classes and interfaces from
+ * `org.springframework.http`.
+ */
+
 import java
 
 /** The class `org.springframework.http.HttpEntity` or an instantiation of it. */
diff --git a/java/ql/src/semmle/code/java/frameworks/spring/SpringWeb.qll b/java/ql/src/semmle/code/java/frameworks/spring/SpringWeb.qll
index 22addc852a4..4a71c71295e 100644
--- a/java/ql/src/semmle/code/java/frameworks/spring/SpringWeb.qll
+++ b/java/ql/src/semmle/code/java/frameworks/spring/SpringWeb.qll
@@ -1,15 +1,19 @@
+/**
+ * Provides classes for working with Spring web requests.
+ */
+
 import java
 
 /** An interface for web requests in the Spring framework. */
 class SpringWebRequest extends Class {
   SpringWebRequest() {
-    hasQualifiedName("org.springframework.web.context.request", "WebRequest")
+    this.hasQualifiedName("org.springframework.web.context.request", "WebRequest")
   }
 }
 
 /** An interface for web requests in the Spring framework. */
 class SpringNativeWebRequest extends Class {
   SpringNativeWebRequest() {
-    hasQualifiedName("org.springframework.web.context.request", "NativeWebRequest")
+    this.hasQualifiedName("org.springframework.web.context.request", "NativeWebRequest")
   }
-}
\ No newline at end of file
+}
diff --git a/java/ql/src/semmle/code/java/frameworks/spring/SpringWebClient.qll b/java/ql/src/semmle/code/java/frameworks/spring/SpringWebClient.qll
index 2f1ae37d77a..3a8d4bb084a 100644
--- a/java/ql/src/semmle/code/java/frameworks/spring/SpringWebClient.qll
+++ b/java/ql/src/semmle/code/java/frameworks/spring/SpringWebClient.qll
@@ -1,3 +1,7 @@
+/**
+ * Provides classes for working with Spring web clients.
+ */
+
 import java
 import SpringHttp