(commons-logging) 12/14: Fix compiler warnings for type casts

[ggregory]

This is an automated email from the ASF dual-hosted git repository.

ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-logging.git

commit f8aeeaec61c2663ff0c09ff849d66b16a4be7898
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Sun Nov 19 16:28:00 2023 -0500

    Fix compiler warnings for type casts
---
 .../org/apache/commons/logging/impl/LogFactoryImpl.java   | 15 ++++++---------
 1 file changed, 6 insertions(+), 9 deletions(-)

diff --git a/src/main/java/org/apache/commons/logging/impl/LogFactoryImpl.java 
b/src/main/java/org/apache/commons/logging/impl/LogFactoryImpl.java
index 59c5f1e..354c282 100644
--- a/src/main/java/org/apache/commons/logging/impl/LogFactoryImpl.java
+++ b/src/main/java/org/apache/commons/logging/impl/LogFactoryImpl.java
@@ -163,7 +163,7 @@ public class LogFactoryImpl extends LogFactory {
      * @return See {@link LogFactory#getClassLoader(Class)}.
      * @since 1.1
      */
-    protected static ClassLoader getClassLoader(final Class clazz) {
+    protected static ClassLoader getClassLoader(final Class<?> clazz) {
         return LogFactory.getClassLoader(clazz);
     }
 
@@ -198,9 +198,8 @@ public class LogFactoryImpl extends LogFactory {
      * allow this class to access the context classloader.
      */
     private static ClassLoader getContextClassLoaderInternal()
-        throws LogConfigurationException {
-        return (ClassLoader) AccessController.doPrivileged(
-            (PrivilegedAction) LogFactory::directGetContextClassLoader);
+            throws LogConfigurationException {
+        return AccessController.doPrivileged((PrivilegedAction<ClassLoader>) 
LogFactory::directGetContextClassLoader);
     }
 
     /**
@@ -213,9 +212,8 @@ public class LogFactoryImpl extends LogFactory {
      * info to access data that should not be available to it.
      */
     private static String getSystemProperty(final String key, final String def)
-        throws SecurityException {
-        return (String) AccessController.doPrivileged(
-                (PrivilegedAction) () -> System.getProperty(key, def));
+            throws SecurityException {
+        return AccessController.doPrivileged((PrivilegedAction<String>) () -> 
System.getProperty(key, def));
     }
 
     /**
@@ -956,8 +954,7 @@ public class LogFactoryImpl extends LogFactory {
      */
     private ClassLoader getParentClassLoader(final ClassLoader cl) {
         try {
-            return (ClassLoader) AccessController.doPrivileged(
-                    (PrivilegedAction) () -> cl.getParent());
+            return 
AccessController.doPrivileged((PrivilegedAction<ClassLoader>) () -> 
cl.getParent());
         } catch (final SecurityException ex) {
             logDiagnostic("[SECURITY] Unable to obtain parent classloader");
             return null;