1 files changed, 193 insertions, 193 deletions
diff --git a/src/net/java/sip/communicator/util/account/AccountStatusUtils.java b/src/net/java/sip/communicator/util/account/AccountStatusUtils.java
index 583fb0a..e5152b4 100644
--- a/src/net/java/sip/communicator/util/account/AccountStatusUtils.java
+++ b/src/net/java/sip/communicator/util/account/AccountStatusUtils.java
@@ -1,4 +1,4 @@
-/*
+/*
  * Jitsi, the OpenSource Java VoIP and Instant Messaging client.
  *
  * Copyright @ 2015 Atlassian Pty Ltd
@@ -15,196 +15,196 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package net.java.sip.communicator.util.account;
-
-import net.java.sip.communicator.service.protocol.*;
-import net.java.sip.communicator.service.protocol.globalstatus.*;
-import net.java.sip.communicator.util.*;
-
-import java.util.*;
-
-/**
- * The <tt>AccountStatusUtils</tt> provides utility methods for account status
- * management.
- *
- * @author Yana Stamcheva
- */
-public class AccountStatusUtils
-{
-    private static GlobalStatusService globalStatusService;
-
-    /**
-     * If the protocol provider supports presence operation set searches the
-     * last status which was selected, otherwise returns null.
-     *
-     * @param protocolProvider the protocol provider we're interested in.
-     * @return the last protocol provider presence status, or null if this
-     * provider doesn't support presence operation set
-     */
-    public static Object getProtocolProviderLastStatus(
-            ProtocolProviderService protocolProvider)
-    {
-        if(getProtocolPresenceOpSet(protocolProvider) != null)
-            return getLastPresenceStatus(protocolProvider);
-        else
-            return getGlobalStatusService()
-                    .getLastStatusString(protocolProvider);
-    }
-
-    /**
-     * Returns the presence operation set for the given protocol provider.
-     *
-     * @param protocolProvider The protocol provider for which the
-     * presence operation set is searched.
-     * @return the presence operation set for the given protocol provider.
-     */
-    public static OperationSetPresence getProtocolPresenceOpSet(
-            ProtocolProviderService protocolProvider)
-    {
-        OperationSet opSet
-            = protocolProvider.getOperationSet(OperationSetPresence.class);
-
-        return
-            (opSet instanceof OperationSetPresence)
-                ? (OperationSetPresence) opSet
-                : null;
-    }
-
-    /**
-     * Returns the last status that was stored in the configuration xml for the
-     * given protocol provider.
-     *
-     * @param protocolProvider the protocol provider
-     * @return the last status that was stored in the configuration xml for the
-     *         given protocol provider
-     */
-    public static PresenceStatus getLastPresenceStatus(
-        ProtocolProviderService protocolProvider)
-    {
-        if (getGlobalStatusService() != null)
-            return getGlobalStatusService().getLastPresenceStatus(
-                protocolProvider);
-
-        return null;
-    }
-
-    /**
-     * Returns the current status for protocol provider.
-     *
-     * @param protocolProvider the protocol provider
-     * @return the current status for protocol provider
-     */
-    public static PresenceStatus getPresenceStatus(
-        ProtocolProviderService protocolProvider)
-    {
-        PresenceStatus status = null;
-
-        OperationSetPresence opSet
-            = protocolProvider.getOperationSet(OperationSetPresence.class);
-
-        if(opSet != null)
-            status = opSet.getPresenceStatus();
-
-        return status;
-    }
-
-    /**
-     * Returns the online status of provider.
-     * @param protocolProvider the protocol provider
-     * @return the online status of provider.
-     */
-    public static PresenceStatus getOnlineStatus(
-        ProtocolProviderService protocolProvider)
-    {
-        PresenceStatus onlineStatus = null;
-
-        OperationSetPresence presence
-            = protocolProvider.getOperationSet(OperationSetPresence.class);
-
-        // presence can be not supported
-        if(presence != null)
-        {
-            Iterator<PresenceStatus> statusIterator
-                = presence.getSupportedStatusSet();
-            while (statusIterator.hasNext())
-            {
-                PresenceStatus status = statusIterator.next();
-                int connectivity = status.getStatus();
-
-                if ((onlineStatus != null
-                    && (onlineStatus.getStatus() < connectivity))
-                    || (onlineStatus == null
-                    && (connectivity > 50 && connectivity < 80)))
-                {
-                    onlineStatus = status;
-                }
-            }
-        }
-
-        return onlineStatus;
-    }
-
-    /**
-     * Returns the offline status of provider.
-     * @param protocolProvider the protocol provider
-     * @return the offline status of provider.
-     */
-    public static PresenceStatus getOfflineStatus(
-        ProtocolProviderService protocolProvider)
-    {
-        PresenceStatus offlineStatus = null;
-
-        OperationSetPresence presence
-            = protocolProvider.getOperationSet(OperationSetPresence.class);
-
-        // presence can be not supported
-        if(presence != null)
-        {
-            Iterator<PresenceStatus> statusIterator
-                = presence.getSupportedStatusSet();
-            while (statusIterator.hasNext())
-            {
-                PresenceStatus status = statusIterator.next();
-                int connectivity = status.getStatus();
-
-                if (connectivity < 1)
-                {
-                    offlineStatus = status;
-                }
-            }
-        }
-
-        return offlineStatus;
-    }
-
-    /**
-     * Returns the last contact status saved in the configuration.
-     *
-     * @param protocolProvider the protocol provider to which the status
-     *            corresponds
-     * @return the last contact status saved in the configuration.
-     */
-    public String getLastStatusString(ProtocolProviderService protocolProvider)
-    {
-        return getGlobalStatusService().getLastStatusString(protocolProvider);
-    }
-
-    /**
-     * Returns the <tt>GlobalStatusService</tt> obtained from the bundle
-     * context.
-     * @return the <tt>GlobalStatusService</tt> obtained from the bundle
-     * context
-     */
-    public static GlobalStatusService getGlobalStatusService()
-    {
-        if (globalStatusService == null)
-        {
-            globalStatusService
-                = ServiceUtils.getService(
-                        UtilActivator.bundleContext,
-                        GlobalStatusService.class);
-        }
-
-        return globalStatusService;
-    }
+package net.java.sip.communicator.util.account;
+
+import net.java.sip.communicator.service.protocol.*;
+import net.java.sip.communicator.service.protocol.globalstatus.*;
+import net.java.sip.communicator.util.*;
+
+import java.util.*;
+
+/**
+ * The <tt>AccountStatusUtils</tt> provides utility methods for account status
+ * management.
+ *
+ * @author Yana Stamcheva
+ */
+public class AccountStatusUtils
+{
+    private static GlobalStatusService globalStatusService;
+
+    /**
+     * If the protocol provider supports presence operation set searches the
+     * last status which was selected, otherwise returns null.
+     *
+     * @param protocolProvider the protocol provider we're interested in.
+     * @return the last protocol provider presence status, or null if this
+     * provider doesn't support presence operation set
+     */
+    public static Object getProtocolProviderLastStatus(
+            ProtocolProviderService protocolProvider)
+    {
+        if(getProtocolPresenceOpSet(protocolProvider) != null)
+            return getLastPresenceStatus(protocolProvider);
+        else
+            return getGlobalStatusService()
+                    .getLastStatusString(protocolProvider);
+    }
+
+    /**
+     * Returns the presence operation set for the given protocol provider.
+     *
+     * @param protocolProvider The protocol provider for which the
+     * presence operation set is searched.
+     * @return the presence operation set for the given protocol provider.
+     */
+    public static OperationSetPresence getProtocolPresenceOpSet(
+            ProtocolProviderService protocolProvider)
+    {
+        OperationSet opSet
+            = protocolProvider.getOperationSet(OperationSetPresence.class);
+
+        return
+            (opSet instanceof OperationSetPresence)
+                ? (OperationSetPresence) opSet
+                : null;
+    }
+
+    /**
+     * Returns the last status that was stored in the configuration xml for the
+     * given protocol provider.
+     *
+     * @param protocolProvider the protocol provider
+     * @return the last status that was stored in the configuration xml for the
+     *         given protocol provider
+     */
+    public static PresenceStatus getLastPresenceStatus(
+        ProtocolProviderService protocolProvider)
+    {
+        if (getGlobalStatusService() != null)
+            return getGlobalStatusService().getLastPresenceStatus(
+                protocolProvider);
+
+        return null;
+    }
+
+    /**
+     * Returns the current status for protocol provider.
+     *
+     * @param protocolProvider the protocol provider
+     * @return the current status for protocol provider
+     */
+    public static PresenceStatus getPresenceStatus(
+        ProtocolProviderService protocolProvider)
+    {
+        PresenceStatus status = null;
+
+        OperationSetPresence opSet
+            = protocolProvider.getOperationSet(OperationSetPresence.class);
+
+        if(opSet != null)
+            status = opSet.getPresenceStatus();
+
+        return status;
+    }
+
+    /**
+     * Returns the online status of provider.
+     * @param protocolProvider the protocol provider
+     * @return the online status of provider.
+     */
+    public static PresenceStatus getOnlineStatus(
+        ProtocolProviderService protocolProvider)
+    {
+        PresenceStatus onlineStatus = null;
+
+        OperationSetPresence presence
+            = protocolProvider.getOperationSet(OperationSetPresence.class);
+
+        // presence can be not supported
+        if(presence != null)
+        {
+            Iterator<PresenceStatus> statusIterator
+                = presence.getSupportedStatusSet();
+            while (statusIterator.hasNext())
+            {
+                PresenceStatus status = statusIterator.next();
+                int connectivity = status.getStatus();
+
+                if ((onlineStatus != null
+                    && (onlineStatus.getStatus() < connectivity))
+                    || (onlineStatus == null
+                    && (connectivity > 50 && connectivity < 80)))
+                {
+                    onlineStatus = status;
+                }
+            }
+        }
+
+        return onlineStatus;
+    }
+
+    /**
+     * Returns the offline status of provider.
+     * @param protocolProvider the protocol provider
+     * @return the offline status of provider.
+     */
+    public static PresenceStatus getOfflineStatus(
+        ProtocolProviderService protocolProvider)
+    {
+        PresenceStatus offlineStatus = null;
+
+        OperationSetPresence presence
+            = protocolProvider.getOperationSet(OperationSetPresence.class);
+
+        // presence can be not supported
+        if(presence != null)
+        {
+            Iterator<PresenceStatus> statusIterator
+                = presence.getSupportedStatusSet();
+            while (statusIterator.hasNext())
+            {
+                PresenceStatus status = statusIterator.next();
+                int connectivity = status.getStatus();
+
+                if (connectivity < 1)
+                {
+                    offlineStatus = status;
+                }
+            }
+        }
+
+        return offlineStatus;
+    }
+
+    /**
+     * Returns the last contact status saved in the configuration.
+     *
+     * @param protocolProvider the protocol provider to which the status
+     *            corresponds
+     * @return the last contact status saved in the configuration.
+     */
+    public String getLastStatusString(ProtocolProviderService protocolProvider)
+    {
+        return getGlobalStatusService().getLastStatusString(protocolProvider);
+    }
+
+    /**
+     * Returns the <tt>GlobalStatusService</tt> obtained from the bundle
+     * context.
+     * @return the <tt>GlobalStatusService</tt> obtained from the bundle
+     * context
+     */
+    public static GlobalStatusService getGlobalStatusService()
+    {
+        if (globalStatusService == null)
+        {
+            globalStatusService
+                = ServiceUtils.getService(
+                        UtilActivator.bundleContext,
+                        GlobalStatusService.class);
+        }
+
+        return globalStatusService;
+    }
 }