Added Domain.contains(String playerName).

src/main/java/com/sk89q/worldguard/domains/DefaultDomain.java

@@ -70,8 +70,9 @@ public Set<String> getPlayers() {
         return players;
     }
 
+    @Override
     public boolean contains(LocalPlayer player) {
-        if (players.contains(player.getName().toLowerCase())) {
+        if (contains(player.getName())) {
             return true;
         }
 
@@ -84,6 +85,11 @@ public boolean contains(LocalPlayer player) {
         return false;
     }
 
+    @Override
+    public boolean contains(String playerName) {
+        return players.contains(playerName.toLowerCase());
+    }
+
     public int size() {
         return groups.size() + players.size();
     }

src/main/java/com/sk89q/worldguard/domains/Domain.java

@@ -9,5 +9,14 @@ public interface Domain {
      * @param player The player to check
      * @return whether this domain contains {@code player}
      */
-    public boolean contains(LocalPlayer player);
+    boolean contains(LocalPlayer player);
+
+    /**
+     * Returns true if a domain contains a player.<br />
+     * This method doesn't check for groups!
+     *
+     * @param playerName The name of the player to check
+     * @return whether this domain contains a player by that name
+     */
+    boolean contains(String playerName);
 }

src/main/java/com/sk89q/worldguard/domains/DomainCollection.java

@@ -43,6 +43,7 @@ public int size() {
         return domains.size();
     }
 
+    @Override
     public boolean contains(LocalPlayer player) {
         for (Domain domain : domains) {
             if (domain.contains(player)) {
@@ -53,4 +54,14 @@ public boolean contains(LocalPlayer player) {
         return false;
     }
 
+    @Override
+    public boolean contains(String playerName) {
+        for (Domain domain : domains) {
+            if (domain.contains(playerName)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
 }

src/main/java/com/sk89q/worldguard/domains/GroupDomain.java

@@ -50,8 +50,12 @@ public boolean contains(LocalPlayer player) {
         return false;
     }
 
+    @Override
+    public boolean contains(String playerName) {
+        return false; // GroupDomains can't contain player names.
+    }
+
     public int size() {
         return groups.size();
     }
-
 }

src/main/java/com/sk89q/worldguard/domains/PlayerDomain.java

@@ -44,11 +44,15 @@ public void addPlayer(String name) {
     }
 
     public boolean contains(LocalPlayer player) {
-        return players.contains(player.getName().toLowerCase());
+        return contains(player.getName());
+    }
+
+    @Override
+    public boolean contains(String playerName) {
+        return players.contains(playerName.toLowerCase());
     }
 
     public int size() {
         return players.size();
     }
-
 }