1 files changed, 44 insertions, 40 deletions
diff --git a/id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/utils/ConfigurationEncryptionUtils.java b/id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/utils/ConfigurationEncryptionUtils.java
index 08cd7c59d..e26e67196 100644
--- a/id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/utils/ConfigurationEncryptionUtils.java
+++ b/id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/utils/ConfigurationEncryptionUtils.java
@@ -33,47 +33,51 @@ import at.gv.egovernment.moa.logging.Logger;
  */
 public class ConfigurationEncryptionUtils extends AbstractEncrytionUtil {
 
-	private static ConfigurationEncryptionUtils instance = null;	
-	private static String key = null;
-	
-	public static ConfigurationEncryptionUtils getInstance() {
-		if (instance == null) {
-			try {
-				key = ConfigurationProvider.getInstance().getConfigurationEncryptionKey();
-				instance =  new ConfigurationEncryptionUtils();
-								
-			} catch (Exception e) {
-				Logger.warn("MOAConfiguration encryption initialization FAILED.", e);
-				
-			}					
-		}
-		return instance;
-	}
-	
-	/**
-	 * @throws DatabaseEncryptionException
-	 */
-	public ConfigurationEncryptionUtils() throws DatabaseEncryptionException {
-		super();
-		
-	}
+  private static ConfigurationEncryptionUtils instance = null;
+  private static String key = null;
 
-	/* (non-Javadoc)
-	 * @see at.gv.egovernment.moa.id.util.AbstractEncrytionUtil#getSalt()
-	 */
-	@Override
-	protected String getSalt() {
-		return "Configuration-Salt";
-		
-	}
+  public static ConfigurationEncryptionUtils getInstance() {
+    if (instance == null) {
+      try {
+        key = ConfigurationProvider.getInstance().getConfigurationEncryptionKey();
+        instance = new ConfigurationEncryptionUtils();
 
-	/* (non-Javadoc)
-	 * @see at.gv.egovernment.moa.id.util.AbstractEncrytionUtil#getKey()
-	 */
-	@Override
-	protected String getKey() {
-		return key;
-		
-	}
+      } catch (final Exception e) {
+        Logger.warn("MOAConfiguration encryption initialization FAILED.", e);
+
+      }
+    }
+    return instance;
+  }
+
+  /**
+   * @throws DatabaseEncryptionException
+   */
+  public ConfigurationEncryptionUtils() throws DatabaseEncryptionException {
+    super();
+
+  }
+
+  /*
+   * (non-Javadoc)
+   *
+   * @see at.gv.egovernment.moa.id.util.AbstractEncrytionUtil#getSalt()
+   */
+  @Override
+  protected String getSalt() {
+    return "Configuration-Salt";
+
+  }
+
+  /*
+   * (non-Javadoc)
+   *
+   * @see at.gv.egovernment.moa.id.util.AbstractEncrytionUtil#getKey()
+   */
+  @Override
+  protected String getKey() {
+    return key;
+
+  }
 
 }