1 files changed, 46 insertions, 41 deletions

diff --git a/src/main/java/org/junit/runners/model/NoGenericTypeParametersValidator.java b/src/main/java/org/junit/runners/model/NoGenericTypeParametersValidator.java
index 77662b8..386b7ff 100644
--- a/src/main/java/org/junit/runners/model/NoGenericTypeParametersValidator.java
+++ b/src/main/java/org/junit/runners/model/NoGenericTypeParametersValidator.java
@@ -9,45 +9,50 @@ import java.lang.reflect.WildcardType;
 import java.util.List;
 
 class NoGenericTypeParametersValidator {
-	private final Method fMethod;
-
-	NoGenericTypeParametersValidator(Method method) {
-		this.fMethod = method;
-	}
-
-	void validate(List<Throwable> errors) {
-		for (Type each : fMethod.getGenericParameterTypes())
-			validateNoTypeParameterOnType(each, errors);
-	}
-
-	private void validateNoTypeParameterOnType(Type type, List<Throwable> errors) {
-		if (type instanceof TypeVariable<?>) {
-			errors.add(new Exception("Method " + fMethod.getName()
-					+ "() contains unresolved type variable " + type));
-		} else if (type instanceof ParameterizedType)
-			validateNoTypeParameterOnParameterizedType((ParameterizedType) type, errors);
-		else if (type instanceof WildcardType)
-			validateNoTypeParameterOnWildcardType((WildcardType) type, errors);
-		else if (type instanceof GenericArrayType)
-			validateNoTypeParameterOnGenericArrayType((GenericArrayType) type, errors);
-	}
-
-	private void validateNoTypeParameterOnParameterizedType(ParameterizedType parameterized,
-			List<Throwable> errors) {
-		for (Type each : parameterized.getActualTypeArguments())
-			validateNoTypeParameterOnType(each, errors);
-	}
-
-	private void validateNoTypeParameterOnWildcardType(WildcardType wildcard,
-			List<Throwable> errors) {
-		for (Type each : wildcard.getUpperBounds())
-		    validateNoTypeParameterOnType(each, errors);
-		for (Type each : wildcard.getLowerBounds())
-		    validateNoTypeParameterOnType(each, errors);
-	}
-
-	private void validateNoTypeParameterOnGenericArrayType(
-			GenericArrayType arrayType, List<Throwable> errors) {
-		validateNoTypeParameterOnType(arrayType.getGenericComponentType(), errors);
-	}
+    private final Method method;
+
+    NoGenericTypeParametersValidator(Method method) {
+        this.method = method;
+    }
+
+    void validate(List<Throwable> errors) {
+        for (Type each : method.getGenericParameterTypes()) {
+            validateNoTypeParameterOnType(each, errors);
+        }
+    }
+
+    private void validateNoTypeParameterOnType(Type type, List<Throwable> errors) {
+        if (type instanceof TypeVariable<?>) {
+            errors.add(new Exception("Method " + method.getName()
+                    + "() contains unresolved type variable " + type));
+        } else if (type instanceof ParameterizedType) {
+            validateNoTypeParameterOnParameterizedType((ParameterizedType) type, errors);
+        } else if (type instanceof WildcardType) {
+            validateNoTypeParameterOnWildcardType((WildcardType) type, errors);
+        } else if (type instanceof GenericArrayType) {
+            validateNoTypeParameterOnGenericArrayType((GenericArrayType) type, errors);
+        }
+    }
+
+    private void validateNoTypeParameterOnParameterizedType(ParameterizedType parameterized,
+            List<Throwable> errors) {
+        for (Type each : parameterized.getActualTypeArguments()) {
+            validateNoTypeParameterOnType(each, errors);
+        }
+    }
+
+    private void validateNoTypeParameterOnWildcardType(WildcardType wildcard,
+            List<Throwable> errors) {
+        for (Type each : wildcard.getUpperBounds()) {
+            validateNoTypeParameterOnType(each, errors);
+        }
+        for (Type each : wildcard.getLowerBounds()) {
+            validateNoTypeParameterOnType(each, errors);
+        }
+    }
+
+    private void validateNoTypeParameterOnGenericArrayType(
+            GenericArrayType arrayType, List<Throwable> errors) {
+        validateNoTypeParameterOnType(arrayType.getGenericComponentType(), errors);
+    }
 }
\ No newline at end of file