Sonar Fixes, Formatting
[aaf/authz.git] / cadi / core / src / main / java / org / onap / aaf / cadi / config / SecurityInfo.java
index 5d1d23f..60c7571 100644 (file)
@@ -7,9 +7,9 @@
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -56,15 +56,15 @@ import org.onap.aaf.cadi.util.NetMask;
 import org.onap.aaf.cadi.util.Split;
 
 public class SecurityInfo {
-       private static final String SECURITY_ALGO = "RSA";
+    private static final String SECURITY_ALGO = "RSA";
     private static final String HTTPS_PROTOCOLS = "https.protocols";
     private static final String JDK_TLS_CLIENT_PROTOCOLS = "jdk.tls.client.protocols";
     private static final String INITIALIZING_ERR_FMT = "Error initializing %s: %s";
-       private static final String LOADED_FROM_CADI_PROPERTIES = "%s loaded from CADI Properties";
-       private static final String LOADED_FROM_SYSTEM_PROPERTIES = "%s loaded from System Properties";
+    private static final String LOADED_FROM_CADI_PROPERTIES = "%s loaded from CADI Properties";
+    private static final String LOADED_FROM_SYSTEM_PROPERTIES = "%s loaded from System Properties";
 
     public static final String SSL_KEY_MANAGER_FACTORY_ALGORITHM;
-    
+
     private SSLSocketFactory socketFactory;
     private X509KeyManager[] x509KeyManager;
     private X509TrustManager[] x509TrustManager;
@@ -83,44 +83,44 @@ public class SecurityInfo {
             SSL_KEY_MANAGER_FACTORY_ALGORITHM = "SunX509";
         }
     }
-    
+
 
     public SecurityInfo(final Access access) throws CadiException {
-       String msgHelp = "";
+        String msgHelp = "";
         try {
             this.access = access;
             // reuse DME2 Properties for convenience if specific Properties don't exist
-            
+
             String str = access.getProperty(Config.CADI_ALIAS, null);
             if(str==null || str.isEmpty()) {
-               defaultAlias = null;
+                defaultAlias = null;
             } else {
-               defaultAlias = str;
+                defaultAlias = str;
             }
-            
+
             str = access.getProperty(Config.CADI_CLIENT_ALIAS, null);
             if(str==null) {
-               defaultClientAlias = defaultAlias;
+                defaultClientAlias = defaultAlias;
             } else if(str.isEmpty()) {
-               // intentionally off, i.e. cadi_client_alias=
-               defaultClientAlias = null;
+                // intentionally off, i.e. cadi_client_alias=
+                defaultClientAlias = null;
             } else {
-               defaultClientAlias = str;
+                defaultClientAlias = str;
             }
 
             msgHelp = String.format(INITIALIZING_ERR_FMT,"Keystore", access.getProperty(Config.CADI_KEYSTORE, ""));
             initializeKeyManager();
-            
+
             msgHelp = String.format(INITIALIZING_ERR_FMT,"Truststore", access.getProperty(Config.CADI_TRUSTSTORE, ""));
             initializeTrustManager();
-            
+
 
             msgHelp = String.format(INITIALIZING_ERR_FMT,"Trustmasks", access.getProperty(Config.CADI_TRUST_MASKS, ""));
             initializeTrustMasks();
 
             msgHelp = String.format(INITIALIZING_ERR_FMT,"HTTP Protocols", "access properties");
             setHTTPProtocols(access);
-            
+
             msgHelp = String.format(INITIALIZING_ERR_FMT,"Context", "TLS");
             context = SSLContext.getInstance("TLS");
             context.init(x509KeyManager, x509TrustManager, null);
@@ -134,34 +134,34 @@ public class SecurityInfo {
     public static void setHTTPProtocols(Access access) {
         String httpsProtocols = System.getProperty(Config.HTTPS_PROTOCOLS);
         if(httpsProtocols!=null) {
-               access.printf(Level.INIT, LOADED_FROM_SYSTEM_PROPERTIES, HTTPS_PROTOCOLS);
+            access.printf(Level.INIT, LOADED_FROM_SYSTEM_PROPERTIES, HTTPS_PROTOCOLS);
         } else {
-               httpsProtocols = access.getProperty(Config.HTTPS_PROTOCOLS,null);
-               if(httpsProtocols!=null) {
-                       access.printf(Level.INIT, LOADED_FROM_CADI_PROPERTIES, HTTPS_PROTOCOLS);
-               } else {
-                       httpsProtocols = access.getProperty(HTTPS_PROTOCOLS, Config.HTTPS_PROTOCOLS_DEFAULT);
-                       access.printf(Level.INIT, "%s set by %s in CADI Properties",Config.HTTPS_PROTOCOLS,Config.CADI_PROTOCOLS);
-               }
-               // This needs to be set when people do  not.
+            httpsProtocols = access.getProperty(Config.HTTPS_PROTOCOLS,null);
+            if(httpsProtocols!=null) {
+                access.printf(Level.INIT, LOADED_FROM_CADI_PROPERTIES, HTTPS_PROTOCOLS);
+            } else {
+                httpsProtocols = access.getProperty(HTTPS_PROTOCOLS, Config.HTTPS_PROTOCOLS_DEFAULT);
+                access.printf(Level.INIT, "%s set by %s in CADI Properties",Config.HTTPS_PROTOCOLS,Config.CADI_PROTOCOLS);
+            }
+            // This needs to be set when people do  not.
             System.setProperty(HTTPS_PROTOCOLS, httpsProtocols);
         }
-        String httpsClientProtocols = System.getProperty(JDK_TLS_CLIENT_PROTOCOLS,null); 
+        String httpsClientProtocols = System.getProperty(JDK_TLS_CLIENT_PROTOCOLS,null);
         if(httpsClientProtocols!=null) {
-               access.printf(Level.INIT, LOADED_FROM_SYSTEM_PROPERTIES, JDK_TLS_CLIENT_PROTOCOLS);
+            access.printf(Level.INIT, LOADED_FROM_SYSTEM_PROPERTIES, JDK_TLS_CLIENT_PROTOCOLS);
         } else {
-               httpsClientProtocols = access.getProperty(Config.HTTPS_CLIENT_PROTOCOLS, null);
-               if(httpsClientProtocols!=null) {
-                       access.printf(Level.INIT, LOADED_FROM_CADI_PROPERTIES, Config.HTTPS_CLIENT_PROTOCOLS);
-               } else {
-                       httpsClientProtocols = Config.HTTPS_PROTOCOLS_DEFAULT;
-                       access.printf(Level.INIT, "%s set from %s",Config.HTTPS_CLIENT_PROTOCOLS, "Default Protocols");
-               }
-               System.setProperty(JDK_TLS_CLIENT_PROTOCOLS, httpsClientProtocols);
+            httpsClientProtocols = access.getProperty(Config.HTTPS_CLIENT_PROTOCOLS, null);
+            if(httpsClientProtocols!=null) {
+                access.printf(Level.INIT, LOADED_FROM_CADI_PROPERTIES, Config.HTTPS_CLIENT_PROTOCOLS);
+            } else {
+                httpsClientProtocols = Config.HTTPS_PROTOCOLS_DEFAULT;
+                access.printf(Level.INIT, "%s set from %s",Config.HTTPS_CLIENT_PROTOCOLS, "Default Protocols");
+            }
+            System.setProperty(JDK_TLS_CLIENT_PROTOCOLS, httpsClientProtocols);
         }
-       }
+    }
 
-       /**
+    /**
      * @return the scf
      */
     public SSLSocketFactory getSSLSocketFactory() {
@@ -197,18 +197,18 @@ public class SecurityInfo {
             hsuc.setHostnameVerifier(maskHV);
         }
     }
-    
+
     protected void initializeKeyManager() throws CadiException, IOException, NoSuchAlgorithmException, KeyStoreException, CertificateException, UnrecoverableKeyException {
         String keyStore = access.getProperty(Config.CADI_KEYSTORE, null);
         if(keyStore==null) {
-               return;
+            return;
         } else if (!new File(keyStore).exists()) {
             throw new CadiException(keyStore + " does not exist");
         }
 
         String keyStorePasswd = access.getProperty(Config.CADI_KEYSTORE_PASSWORD, null);
         keyStorePasswd = (keyStorePasswd == null) ? null : access.decrypt(keyStorePasswd, false);
-        if (keyStore == null || keyStorePasswd == null) { 
+        if (keyStore == null || keyStorePasswd == null) {
             x509KeyManager = new X509KeyManager[0];
             return;
         }
@@ -240,57 +240,57 @@ public class SecurityInfo {
                 }
             }
         }
-        
+
         StringBuilder sb = null;
         for (KeyManager keyManager : keyManagerFactory.getKeyManagers()) {
             if (keyManager instanceof X509KeyManager) {
-               X509KeyManager xkm = (X509KeyManager)keyManager;
+                X509KeyManager xkm = (X509KeyManager)keyManager;
                 keyManagers.add(xkm);
                 if(defaultAlias!=null) {
-                       sb=new StringBuilder("X509 Chain\n");
-                       x509Info(sb,xkm.getCertificateChain(defaultAlias));
+                    sb=new StringBuilder("X509 Chain\n");
+                    x509Info(sb,xkm.getCertificateChain(defaultAlias));
                 }
                 if(defaultClientAlias!=null && !defaultClientAlias.equals(defaultAlias)) {
-                       if(sb==null) {
-                               sb = new StringBuilder();
-                       } else {
-                               sb.append('\n');
-                       }
-                       sb.append("X509 Client Chain\n");
-                       x509Info(sb,xkm.getCertificateChain(defaultAlias));
+                    if(sb==null) {
+                        sb = new StringBuilder();
+                    } else {
+                        sb.append('\n');
+                    }
+                    sb.append("X509 Client Chain\n");
+                    x509Info(sb,xkm.getCertificateChain(defaultAlias));
                 }
             }
         }
         x509KeyManager = new X509KeyManager[keyManagers.size()];
         keyManagers.toArray(x509KeyManager);
-        
+
         if(sb!=null) {
-               access.log(Level.INIT, sb);
+            access.log(Level.INIT, sb);
         }
     }
-    
+
     private void x509Info(StringBuilder sb, X509Certificate[] chain) {
-       if(chain!=null) {
-               int i=0;
-               for(X509Certificate x : chain) {
-                       sb.append("  ");
-                       sb.append(i++);
-                       sb.append(')');
-                       sb.append("\n    Subject: ");
-                       sb.append(x.getSubjectDN());
-                       sb.append("\n    Issuer : ");
-                       sb.append(x.getIssuerDN());
-                       sb.append("\n    Expires: ");
-                       sb.append(x.getNotAfter());
-                       sb.append('\n');
-               }
-       }
+        if(chain!=null) {
+            int i=0;
+            for(X509Certificate x : chain) {
+                sb.append("  ");
+                sb.append(i++);
+                sb.append(')');
+                sb.append("\n    Subject: ");
+                sb.append(x.getSubjectDN());
+                sb.append("\n    Issuer : ");
+                sb.append(x.getIssuerDN());
+                sb.append("\n    Expires: ");
+                sb.append(x.getNotAfter());
+                sb.append('\n');
+            }
+        }
     }
 
     protected void initializeTrustManager() throws NoSuchAlgorithmException, CertificateException, IOException, KeyStoreException, CadiException {
         String trustStore = access.getProperty(Config.CADI_TRUSTSTORE, null);
         if(trustStore==null) {
-               return; 
+            return;
         } else if(!new File(trustStore).exists()) {
             throw new CadiException(trustStore + " does not exist");
         }
@@ -307,7 +307,7 @@ public class SecurityInfo {
                 try {
                     KeyStore ts = KeyStore.getInstance("JKS");
                     ts.load(fis, trustStorePasswd.toCharArray());
-                    trustManagerFactory.init(ts); 
+                    trustManagerFactory.init(ts);
                 } finally {
                     fis.close();
                 }
@@ -328,7 +328,7 @@ public class SecurityInfo {
             }
         }
     }
-    
+
     protected void initializeTrustMasks() throws AccessException {
         String tips = access.getProperty(Config.CADI_TRUST_MASKS, null);
         if (tips == null) {
@@ -345,7 +345,7 @@ public class SecurityInfo {
                 throw new AccessException("Invalid IP Mask in " + Config.CADI_TRUST_MASKS, e);
             }
         }
-    
+
         final HostnameVerifier origHV = HttpsURLConnection.getDefaultHostnameVerifier();
         maskHV = new HostnameVerifier() {
             @Override
@@ -366,5 +366,5 @@ public class SecurityInfo {
         };
         HttpsURLConnection.setDefaultHostnameVerifier(maskHV);
     }
-    
+
 }