1 files changed, 36 insertions, 37 deletions

diff --git a/eaaf_modules/eaaf_module_pvp2_core/src/main/java/at/gv/egiz/eaaf/modules/pvp2/impl/validation/TrustEngineFactory.java b/eaaf_modules/eaaf_module_pvp2_core/src/main/java/at/gv/egiz/eaaf/modules/pvp2/impl/validation/TrustEngineFactory.java
index 18ee5797..d8ae95a0 100644
--- a/eaaf_modules/eaaf_module_pvp2_core/src/main/java/at/gv/egiz/eaaf/modules/pvp2/impl/validation/TrustEngineFactory.java
+++ b/eaaf_modules/eaaf_module_pvp2_core/src/main/java/at/gv/egiz/eaaf/modules/pvp2/impl/validation/TrustEngineFactory.java
@@ -1,34 +1,26 @@
-/*******************************************************************************
- * Copyright 2017 Graz University of Technology
- * EAAF-Core Components has been developed in a cooperation between EGIZ,  
- * A-SIT Plus, A-SIT, and Graz University of Technology.
+/*
+ * Copyright 2017 Graz University of Technology EAAF-Core Components has been developed in a
+ * cooperation between EGIZ, A-SIT Plus, A-SIT, and Graz University of Technology.
  *
- * Licensed under the EUPL, Version 1.2 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
+ * Licensed under the EUPL, Version 1.2 or - as soon they will be approved by the European
+ * Commission - subsequent versions of the EUPL (the "Licence"); You may not use this work except in
+ * compliance with the Licence. You may obtain a copy of the Licence at:
  * https://joinup.ec.europa.eu/news/understanding-eupl-v12
  *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *  
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- *******************************************************************************/
-/*******************************************************************************
- *******************************************************************************/
-/*******************************************************************************
- *******************************************************************************/
+ * Unless required by applicable law or agreed to in writing, software distributed under the Licence
+ * is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the Licence for the specific language governing permissions and limitations under
+ * the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text file for details on the
+ * various modules and licenses. The "NOTICE" text file is part of the distribution. Any derivative
+ * works that you distribute must include a readable copy of the "NOTICE" text file.
+*/
+
 package at.gv.egiz.eaaf.modules.pvp2.impl.validation;
 
 import java.util.ArrayList;
 import java.util.List;
-
 import org.opensaml.saml2.metadata.provider.MetadataProvider;
 import org.opensaml.security.MetadataCredentialResolver;
 import org.opensaml.xml.security.keyinfo.BasicProviderKeyInfoCredentialResolver;
@@ -42,24 +34,31 @@ import org.opensaml.xml.signature.impl.ExplicitKeySignatureTrustEngine;
 
 public class TrustEngineFactory {
 
-	public static SignatureTrustEngine getSignatureKnownKeysTrustEngine(MetadataProvider provider) {
-		MetadataCredentialResolver resolver;
+  /**
+   * Get OpenSAML2 TrustEngine.
+   *
+   * @param provider Metadata provider
+   * @return
+   */
+  public static SignatureTrustEngine getSignatureKnownKeysTrustEngine(
+      final MetadataProvider provider) {
+    MetadataCredentialResolver resolver;
 
-		resolver = new MetadataCredentialResolver(provider);
+    resolver = new MetadataCredentialResolver(provider);
 
-		List<KeyInfoProvider> keyInfoProvider = new ArrayList<KeyInfoProvider>();
-		keyInfoProvider.add(new DSAKeyValueProvider());
-		keyInfoProvider.add(new RSAKeyValueProvider());
-		keyInfoProvider.add(new InlineX509DataProvider());
+    final List<KeyInfoProvider> keyInfoProvider = new ArrayList<>();
+    keyInfoProvider.add(new DSAKeyValueProvider());
+    keyInfoProvider.add(new RSAKeyValueProvider());
+    keyInfoProvider.add(new InlineX509DataProvider());
 
-		KeyInfoCredentialResolver keyInfoResolver = new BasicProviderKeyInfoCredentialResolver(
-				keyInfoProvider);
+    final KeyInfoCredentialResolver keyInfoResolver =
+        new BasicProviderKeyInfoCredentialResolver(keyInfoProvider);
 
-		ExplicitKeySignatureTrustEngine engine = new ExplicitKeySignatureTrustEngine(
-				resolver, keyInfoResolver);
+    final ExplicitKeySignatureTrustEngine engine =
+        new ExplicitKeySignatureTrustEngine(resolver, keyInfoResolver);
 
-		return engine;
+    return engine;
 
-	}
+  }
 
 }