apply formatting rules

java-security-test/src/main/java/com/sap/cloud/security/test/SecurityTestRule.java

@@ -75,13 +75,12 @@ public static SecurityTestRule getInstance(Service service) {
 	/**
 	 * Specifies an embedded jetty as servlet server. It needs to be configured
 	 * before the {@link #before()} method. The application server will be started
-	 * with default options for the given {@link Service},
-	 * see {@link ApplicationServerOptions#forService(Service)} for
-	 * details. By default the servlet server will listen on a free random port.
-	 * Use
-	 * {@link SecurityTestRule#useApplicationServer(ApplicationServerOptions)}
-	 * to overwrite default settings. Use {@link #getApplicationServerUri()} to
-	 * obtain the actual port used at runtime.
+	 * with default options for the given {@link Service}, see
+	 * {@link ApplicationServerOptions#forService(Service)} for details. By default
+	 * the servlet server will listen on a free random port. Use
+	 * {@link SecurityTestRule#useApplicationServer(ApplicationServerOptions)} to
+	 * overwrite default settings. Use {@link #getApplicationServerUri()} to obtain
+	 * the actual port used at runtime.
 	 *
 	 * @return the rule itself.
 	 */

java-security/src/main/java/com/sap/cloud/security/config/Environments.java

@@ -11,7 +11,8 @@ private Environments() {
 	}
 
 	public static Environment getCurrent() {
-		// TODO Kubernetes: probe in which environemt it runs currently: CF or Kubernetes, e.g.
+		// TODO Kubernetes: probe in which environemt it runs currently: CF or
+		// Kubernetes, e.g.
 		// if(System.getenv("VCAP_SERVICES") != null) {
 		return cfEnvironment;
 	}

java-security/src/main/java/com/sap/cloud/security/config/cf/CFEnvironment.java

@@ -46,7 +46,8 @@ public OAuth2ServiceConfiguration getXsuaaConfiguration() {
 	@Override
 	public OAuth2ServiceConfiguration getIasConfiguration() {
 		// TODO IAS
-		// return loadAll(IAS).stream().filter(Objects::nonNull).findFirst().orElse(null);
+		// return
+		// loadAll(IAS).stream().filter(Objects::nonNull).findFirst().orElse(null);
 		throw new UnsupportedOperationException("Bindings of IAS Identity Service is not yet supported.");
 	}
 

java-security/src/main/java/com/sap/cloud/security/servlet/IasTokenAuthenticator.java

@@ -22,11 +22,11 @@ public TokenExtractor getTokenExtractor() {
 
 	@Override
 	protected Validator<Token> createTokenValidator() {
-			return JwtValidatorBuilder
-					.getInstance(Environments.getCurrent().getIasConfiguration())
-					.withOAuth2TokenKeyService(tokenKeyService)
-					.withOidcConfigurationService(oidcConfigurationService)
-					.build();
+		return JwtValidatorBuilder
+				.getInstance(Environments.getCurrent().getIasConfiguration())
+				.withOAuth2TokenKeyService(tokenKeyService)
+				.withOidcConfigurationService(oidcConfigurationService)
+				.build();
 	}
 
 }

java-security/src/main/java/com/sap/cloud/security/servlet/TokenAuthenticationResult.java

@@ -22,7 +22,6 @@ private TokenAuthenticationResult() {
 		// use static create methods
 	}
 
-
 	/**
 	 * Creates an unauthenticated result with a reason.
 	 * 

java-security/src/main/java/com/sap/cloud/security/servlet/XsuaaTokenAuthenticator.java

@@ -29,12 +29,12 @@ public TokenExtractor getTokenExtractor() {
 
 	@Override
 	protected Validator<Token> createTokenValidator() {
-			return JwtValidatorBuilder
-					.getInstance(Environments.getCurrent().getXsuaaConfiguration())
-					.withOAuth2TokenKeyService(tokenKeyService)
-					.withOidcConfigurationService(oidcConfigurationService)
-					.configureAnotherServiceInstance(getOtherXsuaaServiceConfiguration())
-					.build();
+		return JwtValidatorBuilder
+				.getInstance(Environments.getCurrent().getXsuaaConfiguration())
+				.withOAuth2TokenKeyService(tokenKeyService)
+				.withOidcConfigurationService(oidcConfigurationService)
+				.configureAnotherServiceInstance(getOtherXsuaaServiceConfiguration())
+				.build();
 	}
 
 	private class XsuaaTokenExtractor implements TokenExtractor {
@@ -59,7 +59,7 @@ private OAuth2ServiceConfiguration getOtherXsuaaServiceConfiguration() {
 	@Override
 	protected TokenAuthenticationResult authenticated(Token token) {
 		if (token.getService() != Service.XSUAA) {
-		 	return super.authenticated(token);
+			return super.authenticated(token);
 		}
 		List<String> scopes = token.getClaimAsStringList(TokenClaims.XSUAA.SCOPES);
 		List<String> translatedScopes = new XsuaaScopeTranslator().translateToLocalScope(scopes);

java-security/src/main/java/com/sap/cloud/security/token/XsuaaScopeTranslator.java

@@ -26,6 +26,6 @@ private String convertToLocalScope(String scope) {
 			return matcher.group(matcher.groupCount());
 		}
 		return scope;
- 	}
+	}
 
 }

java-security/src/test/java/com/sap/cloud/security/config/cf/CFEnvironmentTest.java

@@ -82,7 +82,7 @@ public void getConfigurationOfOneXsuaaInstance() {
 		assertThat(cut.getNumberOfXsuaaConfigurations()).isEqualTo(1);
 		assertThat(cut.getXsuaaConfigurationForTokenExchange()).isSameAs(cut.getXsuaaConfiguration());
 
-		//assertThat(cut.getIasConfiguration()).isNull(); // TODO IAS
+		// assertThat(cut.getIasConfiguration()).isNull(); // TODO IAS
 	}
 
 	@Test
@@ -135,6 +135,6 @@ public void getServiceConfiguration_vcapServicesNotAvailable_returnsNull() {
 
 		assertThat(cut.getXsuaaConfiguration()).isNull();
 		assertThat(CFEnvironment.getInstance().getXsuaaConfiguration()).isNull();
-		//assertThat(cut.getIasConfiguration()).isNull(); // TODO IAS
+		// assertThat(cut.getIasConfiguration()).isNull(); // TODO IAS
 	}
 }

java-security/src/test/java/com/sap/cloud/security/servlet/AbstractTokenAuthenticatorTest.java

@@ -80,7 +80,8 @@ private TokenAuthenticator createAuthenticator(ValidationResult validationResult
 		Validator<Token> tokenValidator = (TOKEN) -> validationResult;
 		return new AbstractTokenAuthenticator() {
 
-			@Override public TokenExtractor getTokenExtractor() {
+			@Override
+			public TokenExtractor getTokenExtractor() {
 				return tokenExtractor;
 			}
 

java-security/src/test/java/com/sap/cloud/security/token/ScopeTranslatorTest.java

@@ -37,7 +37,7 @@ public void translateToLocalScope_doesNotTouchLocalScopedEntries() {
 
 	@Test
 	public void translateToLocalScope_nothingToTranslate_returnsSameScope() {
-		List<String> scope = newArrayList( "Display");
+		List<String> scope = newArrayList("Display");
 
 		List<String> translatedScope = cut.translateToLocalScope(scope);
 
@@ -52,6 +52,7 @@ public void translateToLocalScope_doesNotTouchNonGlobalScopedEntries() {
 
 		assertThat(translatedScope).containsSequence(scope);
 	}
+
 	@Test
 	public void translateToLocalScope_scopeContainsDotAndUnderscore() {
 		List<String> scope = newArrayList("my_AppId.new!t1785.Read.Context", "sub.myAppid!b13.Write.Context");

java-security/src/test/java/com/sap/cloud/security/token/validation/CombiningValidatorTest.java

@@ -103,11 +103,13 @@ public void toString_containsValidatorName() {
 	}
 
 	private class MyTokenValidator implements Validator<Token> {
-		@Override public ValidationResult validate(Token token) {
+		@Override
+		public ValidationResult validate(Token token) {
 			return ValidationResults.createValid();
 		}
 
 	}
+
 	private Validator<Token> validValidator() {
 		return (obj) -> ValidationResults.createValid();
 	}