Code format hawkbit-security-integration (#1934)

Signed-off-by: Marinov Avgustin <Avgustin.Marinov@bosch.com>

hawkbit-security-integration/pom.xml

@@ -9,50 +9,50 @@
     SPDX-License-Identifier: EPL-2.0
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-   <modelVersion>4.0.0</modelVersion>
+    <modelVersion>4.0.0</modelVersion>
-   <parent>
+    <parent>
-      <groupId>org.eclipse.hawkbit</groupId>
+        <groupId>org.eclipse.hawkbit</groupId>
-      <artifactId>hawkbit-parent</artifactId>
+        <artifactId>hawkbit-parent</artifactId>
-      <version>${revision}</version>
+        <version>${revision}</version>
-   </parent>
+    </parent>
-   <artifactId>hawkbit-security-integration</artifactId>
+    <artifactId>hawkbit-security-integration</artifactId>
-   <name>hawkBit :: Security Integration</name>
+    <name>hawkBit :: Security Integration</name>
 
 
-   <dependencies>
+    <dependencies>
-      <dependency>
+        <dependency>
-         <groupId>org.eclipse.hawkbit</groupId>
+            <groupId>org.eclipse.hawkbit</groupId>
-         <artifactId>hawkbit-repository-api</artifactId>
+            <artifactId>hawkbit-repository-api</artifactId>
-         <version>${project.version}</version>
+            <version>${project.version}</version>
-      </dependency>
+        </dependency>
-      <dependency>
+        <dependency>
-         <groupId>org.springframework.security</groupId>
+            <groupId>org.springframework.security</groupId>
-         <artifactId>spring-security-web</artifactId>
+            <artifactId>spring-security-web</artifactId>
-      </dependency>
+        </dependency>
-      <dependency>
+        <dependency>
-         <groupId>jakarta.servlet</groupId>
+            <groupId>jakarta.servlet</groupId>
-         <artifactId>jakarta.servlet-api</artifactId>
+            <artifactId>jakarta.servlet-api</artifactId>
-         <scope>provided</scope>
+            <scope>provided</scope>
-      </dependency>
+        </dependency>
 
-      <!-- TEST -->      
+        <!-- TEST -->
-      <dependency>
+        <dependency>
-         <groupId>org.eclipse.hawkbit</groupId>
+            <groupId>org.eclipse.hawkbit</groupId>
-         <artifactId>hawkbit-repository-jpa</artifactId>
+            <artifactId>hawkbit-repository-jpa</artifactId>
-         <version>${project.version}</version>
+            <version>${project.version}</version>
-         <scope>test</scope>
+            <scope>test</scope>
-      </dependency>
+        </dependency>
-      <dependency>
+        <dependency>
-         <groupId>org.springframework.boot</groupId>
+            <groupId>org.springframework.boot</groupId>
-         <artifactId>spring-boot-starter-test</artifactId>
+            <artifactId>spring-boot-starter-test</artifactId>
-         <scope>test</scope>
+            <scope>test</scope>
-      </dependency>
+        </dependency>
-      <dependency>
+        <dependency>
-         <groupId>io.qameta.allure</groupId>
+            <groupId>io.qameta.allure</groupId>
-         <artifactId>allure-junit5</artifactId>
+            <artifactId>allure-junit5</artifactId>
-         <scope>test</scope>
+            <scope>test</scope>
-      </dependency>
+        </dependency>
-   </dependencies>
+    </dependencies>
 </project>

hawkbit-security-integration/src/main/java/org/eclipse/hawkbit/security/AbstractControllerAuthenticationFilter.java

@@ -28,8 +28,8 @@ public abstract class AbstractControllerAuthenticationFilter implements PreAuthe
 
     protected final TenantConfigurationManagement tenantConfigurationManagement;
     protected final TenantAware tenantAware;
-    private final SecurityConfigurationKeyTenantRunner configurationKeyTenantRunner;
     protected final SystemSecurityContext systemSecurityContext;
+    private final SecurityConfigurationKeyTenantRunner configurationKeyTenantRunner;
 
     protected AbstractControllerAuthenticationFilter(final TenantConfigurationManagement systemManagement,
             final TenantAware tenantAware, final SystemSecurityContext systemSecurityContext) {
@@ -39,14 +39,20 @@ public abstract class AbstractControllerAuthenticationFilter implements PreAuthe
         this.configurationKeyTenantRunner = new SecurityConfigurationKeyTenantRunner();
     }
 
-    protected abstract String getTenantConfigurationKey();
-
     @Override
     public boolean isEnable(final DmfTenantSecurityToken securityToken) {
         return tenantAware.runAsTenant(securityToken.getTenant(), configurationKeyTenantRunner);
     }
 
+    @Override
+    public Collection<GrantedAuthority> getSuccessfulAuthenticationAuthorities() {
+        return Arrays.asList(new SimpleGrantedAuthority(SpringEvalExpressions.CONTROLLER_ROLE));
+    }
+
+    protected abstract String getTenantConfigurationKey();
+
     private final class SecurityConfigurationKeyTenantRunner implements TenantAware.TenantRunner<Boolean> {
+
         @Override
         public Boolean run() {
 
@@ -56,9 +62,4 @@ public abstract class AbstractControllerAuthenticationFilter implements PreAuthe
         }
 
     }
-
-    @Override
-    public Collection<GrantedAuthority> getSuccessfulAuthenticationAuthorities() {
-        return Arrays.asList(new SimpleGrantedAuthority(SpringEvalExpressions.CONTROLLER_ROLE));
-    }
 }

hawkbit-security-integration/src/main/java/org/eclipse/hawkbit/security/ControllerPreAuthenticateSecurityTokenFilter.java

@@ -36,18 +36,14 @@ public class ControllerPreAuthenticateSecurityTokenFilter extends AbstractContro
     /**
      * Constructor.
      *
-     * @param tenantConfigurationManagement
+     * @param tenantConfigurationManagement the tenant management service to retrieve configuration
-     *            the tenant management service to retrieve configuration
+     *         properties
-     *            properties
+     * @param controllerManagement the controller management to retrieve the specific target
-     * @param controllerManagement
+     *         security token to verify
-     *            the controller management to retrieve the specific target
+     * @param tenantAware the tenant aware service to get configuration for the specific
-     *            security token to verify
+     *         tenant
-     * @param tenantAware
+     * @param systemSecurityContext the system security context to get access to tenant
-     *            the tenant aware service to get configuration for the specific
+     *         configuration
-     *            tenant
-     * @param systemSecurityContext
-     *            the system security context to get access to tenant
-     *            configuration
      */
     public ControllerPreAuthenticateSecurityTokenFilter(
             final TenantConfigurationManagement tenantConfigurationManagement,
@@ -82,10 +78,15 @@ public class ControllerPreAuthenticateSecurityTokenFilter extends AbstractContro
         }, securityToken.getTenant());
 
         return target.map(t -> new HeaderAuthentication(t.getControllerId(),
-                systemSecurityContext.runAsSystemAsTenant(() -> t.getSecurityToken(), securityToken.getTenant())))
+                        systemSecurityContext.runAsSystemAsTenant(() -> t.getSecurityToken(), securityToken.getTenant())))
                 .orElse(null);
     }
 
+    @Override
+    protected String getTenantConfigurationKey() {
+        return TenantConfigurationKey.AUTHENTICATION_MODE_TARGET_SECURITY_TOKEN_ENABLED;
+    }
+
     private String resolveControllerId(final DmfTenantSecurityToken securityToken) {
         if (securityToken.getControllerId() != null) {
             return securityToken.getControllerId();
@@ -94,9 +95,4 @@ public class ControllerPreAuthenticateSecurityTokenFilter extends AbstractContro
                 () -> controllerManagement.get(securityToken.getTargetId()), securityToken.getTenant());
         return foundTarget.map(Target::getControllerId).orElse(null);
     }
-
-    @Override
-    protected String getTenantConfigurationKey() {
-        return TenantConfigurationKey.AUTHENTICATION_MODE_TARGET_SECURITY_TOKEN_ENABLED;
-    }
 }

hawkbit-security-integration/src/main/java/org/eclipse/hawkbit/security/ControllerPreAuthenticatedAnonymousDownload.java

@@ -25,15 +25,12 @@ public class ControllerPreAuthenticatedAnonymousDownload extends AbstractControl
     /**
      * Constructor.
      *
-     * @param tenantConfigurationManagement
+     * @param tenantConfigurationManagement the tenant management service to retrieve configuration
-     *            the tenant management service to retrieve configuration
+     *         properties
-     *            properties
+     * @param tenantAware the tenant aware service to get configuration for the specific
-     * @param tenantAware
+     *         tenant
-     *            the tenant aware service to get configuration for the specific
+     * @param systemSecurityContext the system security context to get access to tenant
-     *            tenant
+     *         configuration
-     * @param systemSecurityContext
-     *            the system security context to get access to tenant
-     *            configuration
      */
     public ControllerPreAuthenticatedAnonymousDownload(
             final TenantConfigurationManagement tenantConfigurationManagement, final TenantAware tenantAware,

hawkbit-security-integration/src/main/java/org/eclipse/hawkbit/security/ControllerPreAuthenticatedAnonymousFilter.java

@@ -20,14 +20,18 @@ public class ControllerPreAuthenticatedAnonymousFilter implements PreAuthenticat
     private final DdiSecurityProperties ddiSecurityConfiguration;
 
     /**
-     * @param ddiSecurityConfiguration
+     * @param ddiSecurityConfiguration the security configuration which holds the configuration if
-     *            the security configuration which holds the configuration if
+     *         anonymous is enabled or not
-     *            anonymous is enabled or not
      */
     public ControllerPreAuthenticatedAnonymousFilter(final DdiSecurityProperties ddiSecurityConfiguration) {
         this.ddiSecurityConfiguration = ddiSecurityConfiguration;
     }
 
+    @Override
+    public boolean isEnable(final DmfTenantSecurityToken securityToken) {
+        return ddiSecurityConfiguration.getAuthentication().getAnonymous().isEnabled();
+    }
+
     @Override
     public HeaderAuthentication getPreAuthenticatedPrincipal(final DmfTenantSecurityToken securityToken) {
         return new HeaderAuthentication(securityToken.getControllerId(), securityToken.getControllerId());
@@ -37,9 +41,4 @@ public class ControllerPreAuthenticatedAnonymousFilter implements PreAuthenticat
     public HeaderAuthentication getPreAuthenticatedCredentials(final DmfTenantSecurityToken securityToken) {
         return new HeaderAuthentication(securityToken.getControllerId(), securityToken.getControllerId());
     }
-
-    @Override
-    public boolean isEnable(final DmfTenantSecurityToken securityToken) {
-        return ddiSecurityConfiguration.getAuthentication().getAnonymous().isEnabled();
-    }
 }

hawkbit-security-integration/src/main/java/org/eclipse/hawkbit/security/ControllerPreAuthenticatedGatewaySecurityTokenFilter.java

@@ -34,15 +34,12 @@ public class ControllerPreAuthenticatedGatewaySecurityTokenFilter extends Abstra
     /**
      * Constructor.
      *
-     * @param tenantConfigurationManagement
+     * @param tenantConfigurationManagement the tenant management service to retrieve configuration
-     *            the tenant management service to retrieve configuration
+     *         properties
-     *            properties
+     * @param tenantAware the tenant aware service to get configuration for the specific
-     * @param tenantAware
+     *         tenant
-     *            the tenant aware service to get configuration for the specific
+     * @param systemSecurityContext the system security context to get access to tenant
-     *            tenant
+     *         configuration
-     * @param systemSecurityContext
-     *            the system security context to get access to tenant
-     *            configuration
      */
     public ControllerPreAuthenticatedGatewaySecurityTokenFilter(
             final TenantConfigurationManagement tenantConfigurationManagement, final TenantAware tenantAware,

hawkbit-security-integration/src/main/java/org/eclipse/hawkbit/security/ControllerPreAuthenticatedSecurityHeaderFilter.java

@@ -52,20 +52,15 @@ public class ControllerPreAuthenticatedSecurityHeaderFilter extends AbstractCont
     /**
      * Constructor.
      *
-     * @param caCommonNameHeader
+     * @param caCommonNameHeader the http-header which holds the common-name of the certificate
-     *            the http-header which holds the common-name of the certificate
+     * @param caAuthorityNameHeader the http-header which holds the ca-authority name of the
-     * @param caAuthorityNameHeader
+     *         certificate
-     *            the http-header which holds the ca-authority name of the
+     * @param tenantConfigurationManagement the tenant management service to retrieve configuration
-     *            certificate
+     *         properties
-     * @param tenantConfigurationManagement
+     * @param tenantAware the tenant aware service to get configuration for the specific
-     *            the tenant management service to retrieve configuration
+     *         tenant
-     *            properties
+     * @param systemSecurityContext the system security context to get access to tenant
-     * @param tenantAware
+     *         configuration
-     *            the tenant aware service to get configuration for the specific
-     *            tenant
-     * @param systemSecurityContext
-     *            the system security context to get access to tenant
-     *            configuration
      */
     public ControllerPreAuthenticatedSecurityHeaderFilter(final String caCommonNameHeader,
             final String caAuthorityNameHeader, final TenantConfigurationManagement tenantConfigurationManagement,
@@ -113,6 +108,15 @@ public class ControllerPreAuthenticatedSecurityHeaderFilter extends AbstractCont
                 .collect(Collectors.toSet());
     }
 
+    @Override
+    protected String getTenantConfigurationKey() {
+        return TenantConfigurationKey.AUTHENTICATION_MODE_HEADER_ENABLED;
+    }
+
+    private static List<String> splitMultiHashBySemicolon(final String knownIssuerHashes) {
+        return Arrays.stream(knownIssuerHashes.split("[;,]")).map(String::toLowerCase).collect(Collectors.toList());
+    }
+
     /**
      * Iterates over the {@link #sslIssuerHashBasicHeader} basic header
      * {@code X-Ssl-Issuer-Hash-%d} and try to find the same hash as known. It's ok
@@ -142,20 +146,12 @@ public class ControllerPreAuthenticatedSecurityHeaderFilter extends AbstractCont
         return null;
     }
 
-    @Override
-    protected String getTenantConfigurationKey() {
-        return TenantConfigurationKey.AUTHENTICATION_MODE_HEADER_ENABLED;
-    }
-
     private final class GetSecurityAuthorityNameTenantRunner implements TenantAware.TenantRunner<String> {
+
         @Override
         public String run() {
             return systemSecurityContext.runAsSystem(() -> tenantConfigurationManagement.getConfigurationValue(
                     TenantConfigurationKey.AUTHENTICATION_MODE_HEADER_AUTHORITY_NAME, String.class).getValue());
         }
     }
-
-    private static List<String> splitMultiHashBySemicolon(final String knownIssuerHashes) {
-        return Arrays.stream(knownIssuerHashes.split("[;,]")).map(String::toLowerCase).collect(Collectors.toList());
-    }
 }

hawkbit-security-integration/src/main/java/org/eclipse/hawkbit/security/DmfTenantSecurityToken.java

@@ -28,16 +28,14 @@ import lombok.Data;
 public class DmfTenantSecurityToken {
 
     public static final String AUTHORIZATION_HEADER = "Authorization";
-
-    @JsonProperty
-    private String tenant;
     @JsonProperty
     private final Long tenantId;
     @JsonProperty
     private final String controllerId;
     @JsonProperty
     private final Long targetId;
-
+    @JsonProperty
+    private String tenant;
     @JsonProperty
     private Map<String, String> headers;
 
@@ -82,8 +80,7 @@ public class DmfTenantSecurityToken {
     /**
      * Gets a header value.
      *
-     * @param name
+     * @param name of header
-     *            of header
      * @return the value
      */
     public String getHeader(final String name) {
@@ -99,7 +96,6 @@ public class DmfTenantSecurityToken {
      *
      * @param name of the header
      * @param value of the header
-     * 
      * @return the previous value associated with the <tt>name</tt>, or <tt>null</tt> if there was no mapping for <tt>name</tt>.
      */
     public String putHeader(final String name, final String value) {

hawkbit-security-integration/src/main/java/org/eclipse/hawkbit/security/HeaderAuthentication.java

@@ -13,11 +13,9 @@ package org.eclipse.hawkbit.security;
  * The authentication principal and credentials object which holds the
  * controller-id and the authority name from the http-headers as principal or
  * from the http-url and tenant configuration for the credentials.
- * 
- *
- *
  */
 final class HeaderAuthentication {
+
     private final String controllerId;
     private final String headerAuth;
 

hawkbit-security-integration/src/main/java/org/eclipse/hawkbit/security/PreAuthTokenSourceTrustAuthenticationProvider.java

@@ -54,8 +54,7 @@ public class PreAuthTokenSourceTrustAuthenticationProvider implements Authentica
      * source IP addresses which are trusted and should be checked against the
      * request remote IP address.
      *
-     * @param authorizedSourceIps
+     * @param authorizedSourceIps a list of IP addresses.
-     *            a list of IP addresses.
      */
     public PreAuthTokenSourceTrustAuthenticationProvider(final List<String> authorizedSourceIps) {
         this.authorizedSourceIps = authorizedSourceIps;
@@ -66,8 +65,7 @@ public class PreAuthTokenSourceTrustAuthenticationProvider implements Authentica
      * source IP addresses which are trusted and should be checked against the
      * request remote IP address.
      *
-     * @param authorizedSourceIps
+     * @param authorizedSourceIps a list of IP addresses.
-     *            a list of IP addresses.
      */
     public PreAuthTokenSourceTrustAuthenticationProvider(final String... authorizedSourceIps) {
         this.authorizedSourceIps = new ArrayList<>();
@@ -104,8 +102,12 @@ public class PreAuthTokenSourceTrustAuthenticationProvider implements Authentica
         throw new BadCredentialsException("The provided principal and credentials are not match");
     }
 
+    @Override
+    public boolean supports(final Class<?> authentication) {
+        return PreAuthenticatedAuthenticationToken.class.isAssignableFrom(authentication);
+    }
+
     /**
-     *
      * The credentials may either be of type HeaderAuthentication or of type
      * Collection<HeaderAuthentication> depending on the authentication mode in
      * use (the latter is used in case of trusted reverse-proxy). It is checked
@@ -115,13 +117,10 @@ public class PreAuthTokenSourceTrustAuthenticationProvider implements Authentica
      * special header set by the reverse-proxy which extracted the CN from the
      * certificate.
      *
-     * @param principal
+     * @param principal the {@link HeaderAuthentication} from the header
-     *            the {@link HeaderAuthentication} from the header
+     * @param credentials a single {@link HeaderAuthentication} or a Collection of
-     * @param credentials
+     *         HeaderAuthentication
-     *            a single {@link HeaderAuthentication} or a Collection of
+     * @param tokenDetails authentication details
-     *            HeaderAuthentication
-     * @param tokenDetails
-     *            authentication details
      * @return <code>true</code> if authentication succeeded, otherwise
      *         <code>false</code>
      */
@@ -172,9 +171,4 @@ public class PreAuthTokenSourceTrustAuthenticationProvider implements Authentica
         return true;
     }
 
-    @Override
-    public boolean supports(final Class<?> authentication) {
-        return PreAuthenticatedAuthenticationToken.class.isAssignableFrom(authentication);
-    }
-
 }

hawkbit-security-integration/src/main/java/org/eclipse/hawkbit/security/TenantAwareWebAuthenticationDetails.java

@@ -19,9 +19,6 @@ import org.eclipse.hawkbit.im.authentication.TenantAwareAuthenticationDetails;
  * authenticating the requested controller e.g. based on the security header and
  * trusted IP address we need the remote address of the http request to verify
  * the e.g. the reverse proxy is trusted and allowed to set the header.
- * 
- *
- *
  */
 public class TenantAwareWebAuthenticationDetails extends TenantAwareAuthenticationDetails {
 
@@ -29,13 +26,10 @@ public class TenantAwareWebAuthenticationDetails extends TenantAwareAuthenticati
     private final String remoteAddress;
 
     /**
-     * @param tenant
+     * @param tenant the current tenant
-     *            the current tenant
+     * @param remoteAddress the remote address of this web request
-     * @param remoteAddress
+     * @param controller {@code true} indicates this is an controller HTTP request
-     *            the remote address of this web request
+     *         otherwise {@code false}.
-     * @param controller
-     *            {@code true} indicates this is an controller HTTP request
-     *            otherwise {@code false}.
      */
     public TenantAwareWebAuthenticationDetails(final String tenant, final String remoteAddress,
             final boolean controller) {

hawkbit-security-integration/src/test/java/org/eclipse/hawkbit/security/ControllerPreAuthenticatedAnonymousDownloadTest.java

@@ -11,6 +11,8 @@ package org.eclipse.hawkbit.security;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
+import io.qameta.allure.Feature;
+import io.qameta.allure.Story;
 import org.eclipse.hawkbit.im.authentication.SpPermission.SpringEvalExpressions;
 import org.eclipse.hawkbit.repository.TenantConfigurationManagement;
 import org.eclipse.hawkbit.tenancy.TenantAware;
@@ -21,9 +23,6 @@ import org.mockito.Mock;
 import org.mockito.junit.jupiter.MockitoExtension;
 import org.springframework.security.core.authority.SimpleGrantedAuthority;
 
-import io.qameta.allure.Feature;
-import io.qameta.allure.Story;
-
 /**
  *
  */

hawkbit-security-integration/src/test/java/org/eclipse/hawkbit/security/ControllerPreAuthenticatedSecurityHeaderFilterTest.java

@@ -14,6 +14,9 @@ import static org.mockito.Mockito.when;
 
 import java.util.Collection;
 
+import io.qameta.allure.Description;
+import io.qameta.allure.Feature;
+import io.qameta.allure.Story;
 import org.eclipse.hawkbit.repository.TenantConfigurationManagement;
 import org.eclipse.hawkbit.repository.model.TenantConfigurationValue;
 import org.eclipse.hawkbit.tenancy.UserAuthoritiesResolver;
@@ -24,10 +27,6 @@ import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.Mock;
 import org.mockito.junit.jupiter.MockitoExtension;
 
-import io.qameta.allure.Description;
-import io.qameta.allure.Feature;
-import io.qameta.allure.Story;
-
 @Feature("Unit Tests - Security")
 @Story("Issuer hash based authentication")
 @ExtendWith(MockitoExtension.class)
@@ -74,7 +73,7 @@ public class ControllerPreAuthenticatedSecurityHeaderFilterTest {
         // use single known hash
         when(tenantConfigurationManagementMock.getConfigurationValue(
                 TenantConfigurationKey.AUTHENTICATION_MODE_HEADER_AUTHORITY_NAME, String.class))
-                        .thenReturn(CONFIG_VALUE_SINGLE_HASH);
+                .thenReturn(CONFIG_VALUE_SINGLE_HASH);
         assertThat(underTest.getPreAuthenticatedPrincipal(securityToken)).isNotNull();
     }
 
@@ -84,7 +83,7 @@ public class ControllerPreAuthenticatedSecurityHeaderFilterTest {
         // use multiple known hashes
         when(tenantConfigurationManagementMock.getConfigurationValue(
                 TenantConfigurationKey.AUTHENTICATION_MODE_HEADER_AUTHORITY_NAME, String.class))
-                        .thenReturn(CONFIG_VALUE_MULTI_HASH);
+                .thenReturn(CONFIG_VALUE_MULTI_HASH);
         assertThat(underTest.getPreAuthenticatedPrincipal(prepareSecurityToken(SINGLE_HASH))).isNotNull();
         assertThat(underTest.getPreAuthenticatedPrincipal(prepareSecurityToken(SECOND_HASH))).isNotNull();
         assertThat(underTest.getPreAuthenticatedPrincipal(prepareSecurityToken(THIRD_HASH))).isNotNull();
@@ -97,7 +96,7 @@ public class ControllerPreAuthenticatedSecurityHeaderFilterTest {
         // use single known hash
         when(tenantConfigurationManagementMock.getConfigurationValue(
                 TenantConfigurationKey.AUTHENTICATION_MODE_HEADER_AUTHORITY_NAME, String.class))
-                        .thenReturn(CONFIG_VALUE_MULTI_HASH);
+                .thenReturn(CONFIG_VALUE_MULTI_HASH);
         assertThat(underTest.getPreAuthenticatedPrincipal(securityToken)).isNull();
     }
 
@@ -112,7 +111,7 @@ public class ControllerPreAuthenticatedSecurityHeaderFilterTest {
 
         when(tenantConfigurationManagementMock.getConfigurationValue(
                 TenantConfigurationKey.AUTHENTICATION_MODE_HEADER_AUTHORITY_NAME, String.class))
-                        .thenReturn(CONFIG_VALUE_MULTI_HASH);
+                .thenReturn(CONFIG_VALUE_MULTI_HASH);
 
         final Collection<HeaderAuthentication> credentials1 = (Collection<HeaderAuthentication>) underTest
                 .getPreAuthenticatedCredentials(securityToken1);