Merge branch 'refs/heads/groupmanager'

EssentialsGroupManager/src/Changelog.txt

@@ -73,3 +73,6 @@ v 1.5:
 	- Notification of being moved to the default group only happens if it's a demotion/promotion (not on join).
 	- Fixed GM holding files open and causing the time stamp to be incorrect. This caused GM to require a '/mansave force' when it shouldn't be needed.
 	- Fixed a crash on reload due to bukkit not unloading plugins before reloading.
+v 1.6:
+	- Prevent Group.equals tests throwing a NullPointerException for GlobalGroups.
+	- Stop throwing errors on an empty users file.

EssentialsGroupManager/src/org/anjocaido/groupmanager/data/DataUnit.java

@@ -39,7 +39,18 @@ public abstract class DataUnit {
     public boolean equals(Object o) {
         if (o instanceof DataUnit) {
             DataUnit go = (DataUnit) o;
-            if (this.getName().equalsIgnoreCase(go.getName()) && this.dataSource.getName().equalsIgnoreCase(go.getDataSource().getName())) {
+            if (this.getName().equalsIgnoreCase(go.getName())) {
+            	// Global Group match.
+            	if (this.dataSource == null && go.getDataSource() == null)
+            		return true;
+            	// This is a global group, the object to test isn't.
+            	if (this.dataSource == null && go.getDataSource() != null)
+            		return false;
+            	// This is not a global group, but the object to test is.
+            	if (this.dataSource != null && go.getDataSource() == null)
+            		return false;
+            	// Match on group name and world name.
+            	if (this.dataSource.getName().equalsIgnoreCase(go.getDataSource().getName()))
             		return true;
             }
         }

EssentialsGroupManager/src/org/anjocaido/groupmanager/dataholder/WorldDataHolder.java

@@ -711,10 +711,8 @@ public class WorldDataHolder {
         // PROCESS USERS FILE
         Map<String, Object> allUsersNode = (Map<String, Object>) usersRootDataNode.get("users");
         
-        // Stop loading if the file is empty
-        if (allUsersNode == null)
-        	return ;
-
+        // Load users if the file is NOT empty
+        if (allUsersNode != null)
 	        for (String usersKey : allUsersNode.keySet()) {
 	            Map<String, Object> thisUserNode = (Map<String, Object>) allUsersNode.get(usersKey);
 	            User thisUser = ph.createUser(usersKey);
@@ -781,8 +779,6 @@ public class WorldDataHolder {
         // Update the LastModified time.
         ph.usersFile = usersFile;
         ph.setTimeStampUsers(usersFile.lastModified());
-        
-        //return ph;
     }
 
     /**

EssentialsGroupManager/src/plugin.yml

@@ -1,5 +1,5 @@
 name: GroupManager
-version: "1.5 (Phoenix)"
+version: "1.6 (Phoenix)"
 main: org.anjocaido.groupmanager.GroupManager
 website: http://www.anjocaido.info/
 description: Provides on-the-fly system for permissions system created by Nijikokun. But all in memory, and with flat-file saving schedule.