1 files changed, 169 insertions, 169 deletions
diff --git a/src/net/java/sip/communicator/plugin/otr/OtrConfigurator.java b/src/net/java/sip/communicator/plugin/otr/OtrConfigurator.java
index 42efc97..dd3940b 100644
--- a/src/net/java/sip/communicator/plugin/otr/OtrConfigurator.java
+++ b/src/net/java/sip/communicator/plugin/otr/OtrConfigurator.java
@@ -1,4 +1,4 @@
-/*
+/*
  * Jitsi, the OpenSource Java VoIP and Instant Messaging client.
  *
  * Copyright @ 2015 Atlassian Pty Ltd
@@ -15,171 +15,171 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package net.java.sip.communicator.plugin.otr;
-
-import java.util.*;
-
-import org.bouncycastle.util.encoders.Base64; // disambiguation
-import org.jitsi.service.configuration.*;
-
-/**
- * A class that gets/sets the OTR configuration values. Introduced to assure our
- * configuration is properly written when <tt>XMLConfigurationStore</tt> is
- * used. Can be seen as a proxy between the {@link ConfigurationService} and the
- * OTR Plugin.
- *
- * @author George Politis
- */
-public class OtrConfigurator
-{
-    /**
-     * Gets an XML tag friendly {@link String} from a {@link String}.
-     *
-     * @param s a {@link String}
-     * @return an XML friendly {@link String}
-     */
-    private String getXmlFriendlyString(String s)
-    {
-        if (s == null || s.length() < 1)
-            return s;
-
-        // XML Tags are not allowed to start with digits,
-        // insert a dummy "p" char.
-        if (Character.isDigit(s.charAt(0)))
-            s = "p" + s;
-
-        char[] cId = new char[s.length()];
-
-        for (int i = 0; i < cId.length; i++)
-        {
-            char c = s.charAt(i);
-
-            cId[i] = Character.isLetterOrDigit(c) ? c : '_';
-        }
-
-        return new String(cId);
-    }
-
-    /**
-     * Puts a given property ID under the OTR namespace and makes sure it is XML
-     * tag friendly.
-     *
-     * @param id the property ID.
-     * @return the namespaced ID.
-     */
-    private String getID(String id)
-    {
-        return
-            "net.java.sip.communicator.plugin.otr." + getXmlFriendlyString(id);
-    }
-
-    /**
-     * Returns the value of the property with the specified name or null if no
-     * such property exists ({@link ConfigurationService#getProperty(String)}
-     * proxy).
-     *
-     * @param id of the property that is being queried.
-     * @return the <tt>byte[]</tt> value of the property with the specified
-     *         name.
-     */
-    public byte[] getPropertyBytes(String id)
-    {
-        String value = OtrActivator.configService.getString(getID(id));
-
-        return (value == null) ? null : Base64.decode(value.getBytes());
-    }
-
-    /**
-     * Gets the value of a specific property as a boolean (
-     * {@link ConfigurationService#getBoolean(String, boolean)} proxy).
-     *
-     * @param id of the property that is being queried.
-     * @param defaultValue the value to be returned if the specified property
-     *            name is not associated with a value.
-     * @return the <tt>Boolean</tt> value of the property with the specified
-     *         name.
-     */
-    public boolean getPropertyBoolean(String id, boolean defaultValue)
-    {
-        return
-            OtrActivator.configService.getBoolean(getID(id), defaultValue);
-    }
-
-    /**
-     * Sets the property with the specified name to the specified value (
-     * {@link ConfigurationService#setProperty(String, Object)} proxy). The
-     * value is Base64 encoded.
-     *
-     * @param id the name of the property to change.
-     * @param value the new value of the specified property.
-     */
-    public void setProperty(String id, byte[] value)
-    {
-        String valueToStore = new String(Base64.encode(value));
-
-        OtrActivator.configService.setProperty(getID(id), valueToStore);
-    }
-
-    /**
-     * Sets the property with the specified name to the specified value (
-     * {@link ConfigurationService#setProperty(String, Object)} proxy).
-     *
-     * @param id the name of the property to change.
-     * @param value the new value of the specified property.
-     */
-    public void setProperty(String id, Object value)
-    {
-        OtrActivator.configService.setProperty(getID(id), value);
-    }
-
-    /**
-     * Removes the property with the specified name (
-     * {@link ConfigurationService#removeProperty(String)} proxy).
-     *
-     * @param id the name of the property to change.
-     */
-    public void removeProperty(String id)
-    {
-        OtrActivator.configService.removeProperty(getID(id));
-    }
-
-    /**
-     * Gets the value of a specific property as a signed decimal integer.
-     *
-     * @param id the name of the property to change.
-     * @param defaultValue the value to be returned if the specified property
-     *            name is not associated with a value.
-     * @return the <tt>int</tt> value of the property
-     */
-    public int getPropertyInt(String id, int defaultValue)
-    {
-        return OtrActivator.configService.getInt(getID(id), defaultValue);
-    }
-
-    /**
-     * Appends <tt>value</tt> to the old value of the property with the
-     * specified name. The two values will be comma separated.
-     * 
-     * @param id the name of the property to append to
-     * @param value the value to append
-     */
-    public void appendProperty(String id, Object value)
-    {
-        Object oldValue = OtrActivator.configService.getProperty(getID(id));
-
-        String newValue =
-            oldValue == null ? value.toString() : oldValue + "," + value;
-
-        setProperty(id, newValue);
-    }
-
-    public List<String> getAppendedProperties(String id)
-    {
-        String listProperties =
-           (String) OtrActivator.configService.getProperty(getID(id));
-
-        if (listProperties == null) return new ArrayList<String>();
-
-        return Arrays.asList(listProperties.split(","));
-    }
-}
+package net.java.sip.communicator.plugin.otr;
+
+import java.util.*;
+
+import org.bouncycastle.util.encoders.Base64; // disambiguation
+import org.jitsi.service.configuration.*;
+
+/**
+ * A class that gets/sets the OTR configuration values. Introduced to assure our
+ * configuration is properly written when <tt>XMLConfigurationStore</tt> is
+ * used. Can be seen as a proxy between the {@link ConfigurationService} and the
+ * OTR Plugin.
+ *
+ * @author George Politis
+ */
+public class OtrConfigurator
+{
+    /**
+     * Gets an XML tag friendly {@link String} from a {@link String}.
+     *
+     * @param s a {@link String}
+     * @return an XML friendly {@link String}
+     */
+    private String getXmlFriendlyString(String s)
+    {
+        if (s == null || s.length() < 1)
+            return s;
+
+        // XML Tags are not allowed to start with digits,
+        // insert a dummy "p" char.
+        if (Character.isDigit(s.charAt(0)))
+            s = "p" + s;
+
+        char[] cId = new char[s.length()];
+
+        for (int i = 0; i < cId.length; i++)
+        {
+            char c = s.charAt(i);
+
+            cId[i] = Character.isLetterOrDigit(c) ? c : '_';
+        }
+
+        return new String(cId);
+    }
+
+    /**
+     * Puts a given property ID under the OTR namespace and makes sure it is XML
+     * tag friendly.
+     *
+     * @param id the property ID.
+     * @return the namespaced ID.
+     */
+    private String getID(String id)
+    {
+        return
+            "net.java.sip.communicator.plugin.otr." + getXmlFriendlyString(id);
+    }
+
+    /**
+     * Returns the value of the property with the specified name or null if no
+     * such property exists ({@link ConfigurationService#getProperty(String)}
+     * proxy).
+     *
+     * @param id of the property that is being queried.
+     * @return the <tt>byte[]</tt> value of the property with the specified
+     *         name.
+     */
+    public byte[] getPropertyBytes(String id)
+    {
+        String value = OtrActivator.configService.getString(getID(id));
+
+        return (value == null) ? null : Base64.decode(value.getBytes());
+    }
+
+    /**
+     * Gets the value of a specific property as a boolean (
+     * {@link ConfigurationService#getBoolean(String, boolean)} proxy).
+     *
+     * @param id of the property that is being queried.
+     * @param defaultValue the value to be returned if the specified property
+     *            name is not associated with a value.
+     * @return the <tt>Boolean</tt> value of the property with the specified
+     *         name.
+     */
+    public boolean getPropertyBoolean(String id, boolean defaultValue)
+    {
+        return
+            OtrActivator.configService.getBoolean(getID(id), defaultValue);
+    }
+
+    /**
+     * Sets the property with the specified name to the specified value (
+     * {@link ConfigurationService#setProperty(String, Object)} proxy). The
+     * value is Base64 encoded.
+     *
+     * @param id the name of the property to change.
+     * @param value the new value of the specified property.
+     */
+    public void setProperty(String id, byte[] value)
+    {
+        String valueToStore = new String(Base64.encode(value));
+
+        OtrActivator.configService.setProperty(getID(id), valueToStore);
+    }
+
+    /**
+     * Sets the property with the specified name to the specified value (
+     * {@link ConfigurationService#setProperty(String, Object)} proxy).
+     *
+     * @param id the name of the property to change.
+     * @param value the new value of the specified property.
+     */
+    public void setProperty(String id, Object value)
+    {
+        OtrActivator.configService.setProperty(getID(id), value);
+    }
+
+    /**
+     * Removes the property with the specified name (
+     * {@link ConfigurationService#removeProperty(String)} proxy).
+     *
+     * @param id the name of the property to change.
+     */
+    public void removeProperty(String id)
+    {
+        OtrActivator.configService.removeProperty(getID(id));
+    }
+
+    /**
+     * Gets the value of a specific property as a signed decimal integer.
+     *
+     * @param id the name of the property to change.
+     * @param defaultValue the value to be returned if the specified property
+     *            name is not associated with a value.
+     * @return the <tt>int</tt> value of the property
+     */
+    public int getPropertyInt(String id, int defaultValue)
+    {
+        return OtrActivator.configService.getInt(getID(id), defaultValue);
+    }
+
+    /**
+     * Appends <tt>value</tt> to the old value of the property with the
+     * specified name. The two values will be comma separated.
+     * 
+     * @param id the name of the property to append to
+     * @param value the value to append
+     */
+    public void appendProperty(String id, Object value)
+    {
+        Object oldValue = OtrActivator.configService.getProperty(getID(id));
+
+        String newValue =
+            oldValue == null ? value.toString() : oldValue + "," + value;
+
+        setProperty(id, newValue);
+    }
+
+    public List<String> getAppendedProperties(String id)
+    {
+        String listProperties =
+           (String) OtrActivator.configService.getProperty(getID(id));
+
+        if (listProperties == null) return new ArrayList<String>();
+
+        return Arrays.asList(listProperties.split(","));
+    }
+}