Apply code cleanup rules to projects

Apply automated cleanup rules to add `@Override` and `@Deprecated`
annotations and to fix class references used with static methods.

Issue gh-8945

remoting/src/main/java/org/springframework/security/remoting/dns/JndiDnsResolver.java

@@ -61,6 +61,7 @@ public class JndiDnsResolver implements DnsResolver {
 	 * org.springframework.security.remoting.dns.DnsResolver#resolveIpAddress(java.lang
 	 * .String)
 	 */
+	@Override
 	public String resolveIpAddress(String hostname) {
 		return resolveIpAddress(hostname, this.ctxFactory.getCtx());
 	}
@@ -72,6 +73,7 @@ public class JndiDnsResolver implements DnsResolver {
 	 * org.springframework.security.remoting.dns.DnsResolver#resolveServiceEntry(java.
 	 * lang.String, java.lang.String)
 	 */
+	@Override
 	public String resolveServiceEntry(String serviceType, String domain) {
 		return resolveServiceEntry(serviceType, domain, this.ctxFactory.getCtx());
 	}
@@ -83,6 +85,7 @@ public class JndiDnsResolver implements DnsResolver {
 	 * org.springframework.security.remoting.dns.DnsResolver#resolveServiceIpAddress(java
 	 * .lang.String, java.lang.String)
 	 */
+	@Override
 	public String resolveServiceIpAddress(String serviceType, String domain) {
 		DirContext ctx = this.ctxFactory.getCtx();
 		String hostname = resolveServiceEntry(serviceType, domain, ctx);
@@ -165,6 +168,7 @@ public class JndiDnsResolver implements DnsResolver {
 
 	private static class DefaultInitialContextFactory implements InitialContextFactory {
 
+		@Override
 		public DirContext getCtx() {
 			Hashtable<String, String> env = new Hashtable<>();
 			env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.dns.DnsContextFactory");

remoting/src/main/java/org/springframework/security/remoting/httpinvoker/AuthenticationSimpleHttpInvokerRequestExecutor.java

@@ -66,6 +66,7 @@ public class AuthenticationSimpleHttpInvokerRequestExecutor extends SimpleHttpIn
 	 * @param contentLength the length of the content to send
 	 * @throws IOException if thrown by HttpURLConnection methods
 	 */
+	@Override
 	protected void prepareConnection(HttpURLConnection con, int contentLength) throws IOException {
 		super.prepareConnection(con, contentLength);
 

remoting/src/main/java/org/springframework/security/remoting/rmi/ContextPropagatingRemoteInvocation.java

@@ -91,6 +91,7 @@ public class ContextPropagatingRemoteInvocation extends RemoteInvocation {
 	 * @throws IllegalAccessException if the method could not be accessed
 	 * @throws InvocationTargetException if the method invocation resulted in an exception
 	 */
+	@Override
 	public Object invoke(Object targetObject)
 			throws NoSuchMethodException, IllegalAccessException, InvocationTargetException {
 

remoting/src/main/java/org/springframework/security/remoting/rmi/ContextPropagatingRemoteInvocationFactory.java

@@ -35,6 +35,7 @@ import org.springframework.remoting.support.RemoteInvocationFactory;
  */
 public class ContextPropagatingRemoteInvocationFactory implements RemoteInvocationFactory {
 
+	@Override
 	public RemoteInvocation createRemoteInvocation(MethodInvocation methodInvocation) {
 		return new ContextPropagatingRemoteInvocation(methodInvocation);
 	}

remoting/src/test/java/org/springframework/security/remoting/httpinvoker/AuthenticationSimpleHttpInvokerRequestExecutorTests.java

@@ -102,22 +102,27 @@ public class AuthenticationSimpleHttpInvokerRequestExecutorTests {
 			super(u);
 		}
 
+		@Override
 		public void connect() {
 			throw new UnsupportedOperationException("mock not implemented");
 		}
 
+		@Override
 		public void disconnect() {
 			throw new UnsupportedOperationException("mock not implemented");
 		}
 
+		@Override
 		public String getRequestProperty(String key) {
 			return this.requestProperties.get(key);
 		}
 
+		@Override
 		public void setRequestProperty(String key, String value) {
 			this.requestProperties.put(key, value);
 		}
 
+		@Override
 		public boolean usingProxy() {
 			throw new UnsupportedOperationException("mock not implemented");
 		}