Ensure no whitespace before lines

Fix a few issues cause by the automatic formatting that meant additional
leading whitespace was present.

Issue gh-8945

Author: philwebb

config/src/integration-test/java/org/springframework/security/config/annotation/authentication/ldap/NamespaceLdapAuthenticationProviderTestsConfigs.java

@@ -65,9 +65,8 @@ protected void configure(AuthenticationManagerBuilder auth) throws Exception {
 						.managerDn("uid=admin,ou=system") // ldap-server@manager-dn
 						.managerPassword("secret") // ldap-server@manager-password
 						.port(33399) // ldap-server@port
-						.root("dc=springframework,dc=org") // ldap-server@root
+						.root("dc=springframework,dc=org"); // ldap-server@root
 						// .url("ldap://localhost:33389/dc-springframework,dc=org") this overrides root and port and is used for external
-						;
 			// @formatter:on
 		}
 

crypto/src/main/java/org/springframework/security/crypto/codec/Base64.java

@@ -110,8 +110,8 @@ public final class Base64 {
 			-9, -9, -9, -9, -9, -9, // Decimal 91 - 96
 			26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, // Letters 'a' through 'm'
 			39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, // Letters 'n' through 'z'
-			-9, -9, -9, -9, -9 // Decimal 123 - 127
-			, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 128 - 139
+			-9, -9, -9, -9, -9, // Decimal 123 - 127
+			-9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 128 - 139
 			-9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 140 - 152
 			-9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 153 - 165
 			-9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 166 - 178
@@ -171,8 +171,8 @@ public final class Base64 {
 			-9, // Decimal 96
 			26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, // Letters 'a' through 'm'
 			39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, // Letters 'n' through 'z'
-			-9, -9, -9, -9, -9 // Decimal 123 - 127
-			, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 128 - 139
+			-9, -9, -9, -9, -9, // Decimal 123 - 127
+			-9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 128 - 139
 			-9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 140 - 152
 			-9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 153 - 165
 			-9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 166 - 178
@@ -223,8 +223,8 @@ public final class Base64 {
 			-9, // Decimal 96
 			38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, // Letters 'a' through 'm'
 			51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, // Letters 'n' through 'z'
-			-9, -9, -9, -9, -9 // Decimal 123 - 127
-			, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 128 - 139
+			-9, -9, -9, -9, -9, // Decimal 123 - 127
+			-9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 128 - 139
 			-9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 140 - 152
 			-9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 153 - 165
 			-9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 166 - 178

etc/checkstyle/checkstyle-suppressions.xml

@@ -3,8 +3,6 @@
 		"-//Checkstyle//DTD SuppressionFilter Configuration 1.2//EN"
 		"https://checkstyle.org/dtds/suppressions_1_2.dtd">
 <suppressions>
-	<suppress files=".*" checks="NonEmptyAtclauseDescription" />
-	<suppress files=".*" checks="NoWhitespaceBefore" />
 	<suppress files=".*" checks="OneTopLevelClass" />
 	<suppress files=".*" checks="ParenPad" />
 	<suppress files=".*" checks="RedundantImport" />
@@ -27,6 +25,7 @@
 	<suppress files=".*" checks="JavadocTagContinuationIndentation" />
 	<suppress files=".*" checks="JavadocType" />
 	<suppress files=".*" checks="JavadocVariable" />
+	<suppress files=".*" checks="NonEmptyAtclauseDescription" />
 
 	<!-- Ignore third-party code -->
 	<suppress files="BCrypt\.java|BCryptTests\.java" checks=".*"/>