Resolve compatibility issues with JRE 7.

Change settings file name.

.gitignore

@@ -1,2 +1,2 @@
 /target/
-settings.xml
+/btc_settings.xml

src/main/java/me/StevenLawson/BukkitTelnetClient/BTC_ConfigLoader.java

@@ -32,7 +32,7 @@ import org.xml.sax.SAXException;
 
 public class BTC_ConfigLoader
 {
-    private static final String SETTINGS_FILE = "settings.xml";
+    private static final String SETTINGS_FILE = "btc_settings.xml";
 
     private final ServerEntry.ServerEntryList servers = new ServerEntry.ServerEntryList();
     private final PlayerCommandEntry.PlayerCommandEntryList playerCommands = new PlayerCommandEntry.PlayerCommandEntryList();
@@ -44,7 +44,7 @@ public class BTC_ConfigLoader
 
     public boolean load(boolean verbose)
     {
-        File settings = new File("settings.xml");
+        File settings = new File(SETTINGS_FILE);
 
         if (!settings.exists())
         {

src/main/java/me/StevenLawson/BukkitTelnetClient/BTC_PlayerListDecoder.java

@@ -112,6 +112,12 @@ public class BTC_PlayerListDecoder
                 {
                     return array.getJSONObject(index++);
                 }
+
+                @Override
+                public void remove()
+                {
+                    throw new UnsupportedOperationException();
+                }
             };
         }
     }

src/main/java/me/StevenLawson/BukkitTelnetClient/BukkitTelnetClient.java

@@ -18,6 +18,8 @@
  */
 package me.StevenLawson.BukkitTelnetClient;
 
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Method;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 import javax.swing.UnsupportedLookAndFeelException;

src/main/java/me/StevenLawson/BukkitTelnetClient/ConfigEntry.java

@@ -18,6 +18,7 @@
  */
 package me.StevenLawson.BukkitTelnetClient;
 
+import java.lang.annotation.Annotation;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
 import java.util.logging.Level;
@@ -49,7 +50,15 @@ public abstract class ConfigEntry
                 final Element itemElement = (Element) itemNode;
                 for (final Method method : getClass().getDeclaredMethods())
                 {
-                    final ParameterSetter annotation = method.getDeclaredAnnotation(ParameterSetter.class);
+                    ParameterSetter annotation = null;
+                    for (Annotation _annotation : method.getDeclaredAnnotations())
+                    {
+                        if (_annotation instanceof ParameterSetter)
+                        {
+                            annotation = (ParameterSetter) _annotation;
+                            break;
+                        }
+                    }
                     if (annotation == null)
                     {
                         continue;
@@ -90,7 +99,15 @@ public abstract class ConfigEntry
 
         for (final Method method : getClass().getDeclaredMethods())
         {
-            final ParameterGetter annotation = method.getDeclaredAnnotation(ParameterGetter.class);
+            ParameterGetter annotation = null;
+            for (Annotation _annotation : method.getDeclaredAnnotations())
+            {
+                if (_annotation instanceof ParameterGetter)
+                {
+                    annotation = (ParameterGetter) _annotation;
+                    break;
+                }
+            }
             if (annotation == null)
             {
                 continue;

src/main/java/me/StevenLawson/BukkitTelnetClient/ConfigEntryList.java

@@ -18,6 +18,7 @@
  */
 package me.StevenLawson.BukkitTelnetClient;
 
+import java.lang.annotation.Annotation;
 import java.lang.reflect.*;
 import java.util.*;
 import java.util.logging.Level;
@@ -55,7 +56,15 @@ public abstract class ConfigEntryList<E extends ConfigEntry>
 
             for (final Method method : getEntryClass().getDeclaredMethods())
             {
-                final ParameterGetter annotation = method.getDeclaredAnnotation(ParameterGetter.class);
+                ParameterGetter annotation = null;
+                for (Annotation _annotation : method.getDeclaredAnnotations())
+                {
+                    if (_annotation instanceof ParameterGetter)
+                    {
+                        annotation = (ParameterGetter) _annotation;
+                        break;
+                    }
+                }
                 if (annotation == null)
                 {
                     continue;
@@ -114,7 +123,15 @@ public abstract class ConfigEntryList<E extends ConfigEntry>
                 final Element itemElement = (Element) itemNode;
                 for (final Method method : getEntryClass().getDeclaredMethods())
                 {
-                    final ParameterSetter annotation = method.getDeclaredAnnotation(ParameterSetter.class);
+                    ParameterSetter annotation = null;
+                    for (Annotation _annotation : method.getDeclaredAnnotations())
+                    {
+                        if (_annotation instanceof ParameterSetter)
+                        {
+                            annotation = (ParameterSetter) _annotation;
+                            break;
+                        }
+                    }
                     if (annotation == null)
                     {
                         continue;

src/main/resources/btc_settings.xml

@@ -74,6 +74,10 @@
             <name>Seen IP</name>
             <format>seen $TARGET_IP</format>
         </playerCommand>
+        <playerCommand>
+            <name>Clear Nickname</name>
+            <format>nick $TARGET_NAME off</format>
+        </playerCommand>
     </playerCommands>
     <favoriteButtons>
         <favoriteButton>