added rename method to the gate class

src/org/mcteam/ancientgates/Gate.java

@@ -16,12 +16,12 @@ import org.bukkit.Material;
 import org.bukkit.block.Block;
 
 import org.mcteam.ancientgates.gson.reflect.TypeToken;
-
 import org.mcteam.ancientgates.util.DiscUtil;
 import org.mcteam.ancientgates.util.FloodUtil;
 
 
-public class Gate {
+public class Gate 
+{
 	private static transient TreeMap<String, Gate> instances = new TreeMap<String, Gate>(String.CASE_INSENSITIVE_ORDER);
 	private static transient File file = new File(Plugin.instance.getDataFolder(), "gates.json");
 	
@@ -31,51 +31,69 @@ public class Gate {
         
     private Integer[][] gateBlocks;
 
-	public Gate() {
     
+	public Gate() 
+	{	
 	}
 	
+	
 	// -------------------------------------------- //
 	// Getters And Setters
 	// -------------------------------------------- //
 	
-	public void setId(String id) {
+	public void setId(String id) 
+	{
 		this.id = id;
 	}
 
-	public String getId() {
+	
+	public String getId() 
+	{
 		return id;
 	}
 
-	public void setFrom(Location from) {
+	
+	public void setFrom(Location from) 
+	{
 		this.from = from;
 	}
 
-	public Location getFrom() {
+	
+	public Location getFrom() 
+	{
 		return from;
 	}
 
-	public void setTo(Location to) {
+	public void setTo(Location to) 
+	{
 		this.to = to;
 	}
 
-	public Location getTo() {
+	
+	public Location getTo() 
+	{
 		return to;
 	}
      
-        public Integer[][] getGateBlocks() {
+	
+    public Integer[][] getGateBlocks() 
+    {
         return gateBlocks;
     }
 
-        public void setGateBlocks(Set<Block> gateBlocks) {
+    
+    public void setGateBlocks(Set<Block> gateBlocks) 
+    {
         if (gateBlocks == null)
             return;
 
         this.gateBlocks = new Integer[gateBlocks.size()][3];
 
         int blockcount = 0;
-                for (Block b: gateBlocks) {
+        for (Block b : gateBlocks) 
-                        if (b != null) {
+        {
+            if (b != null) 
+            {
                 this.gateBlocks[blockcount][0] = b.getX();
                 this.gateBlocks[blockcount][1] = b.getY();
                 this.gateBlocks[blockcount][2] = b.getZ();
@@ -84,32 +102,32 @@ public class Gate {
         }
     }
 	
+    
 	//----------------------------------------------//
 	// The Open And Close Methods
 	//----------------------------------------------//
 	
-	public boolean open() {
+	public boolean open() 
+	{
 		Set<Block> blocks = FloodUtil.getGateFrameBlocks(from.getBlock());
 		
-		if (blocks == null) {
+		if (blocks == null)
 			return false;
-		}
 		
         // Uncomment lines below to have the old Portal open functionality back.
                 
 		// This is not to do an effect
-		// It is to stop portalblocks from destroyingthemself as they cant rely on non created blocks :P
+		// It is to stop portal blocks from destroying themself as they cant rely on non created blocks :P
-		for (Block block : blocks) {
+		for (Block block : blocks)
 			block.setType(Material.GLOWSTONE);
-		}
 		
-		for (Block block : blocks) {
+		for (Block block : blocks)
 			block.setType(Material.PORTAL);
-		}
 		
 		return true;
 	}
 	
+	
 	public void close() 
 	{
 		if (from != null)
@@ -121,40 +139,64 @@ public class Gate {
 		}
 	}
 	
+	
 	//----------------------------------------------//
 	// Persistance and entity management
 	//----------------------------------------------//
 	
-	public static Gate get(String id) {
+	public static Gate get(String id) 
+	{
 		return instances.get(id);
 	}
 	
-	public static boolean exists(String id) {
+	
+	public static boolean exists(String id) 
+	{
 		return instances.containsKey(id);
 	}
 	
-	public static Gate create(String id) {
+	
+	public static Gate create(String id) 
+	{
 		Gate gate = new Gate();
 		gate.id = id;
 		instances.put(gate.id, gate);
-		Plugin.log("created new gate "+gate.id);
+		Plugin.log("created new gate " + gate.id);
 		//faction.save();
 		return gate;
 	}
 	
-	public static void delete(String id) {
+	
+	public static void rename(Gate gate, String newId)
+	{
+		delete(gate.id);
+		
+		gate.setId(newId);
+		instances.put(gate.id, gate);
+	}
+	
+	
+	public static void delete(String id) 
+	{
 		// Remove the faction
 		instances.remove(id);
 	}
 	
-	public static boolean save() {
+	
-		try {
+	public static boolean save() 
+	{
+		try 
+		{
 			DiscUtil.write(file, Plugin.gson.toJson(instances));
-		} catch (IOException e) {
+		} 
+		catch (IOException e) 
+		{
 			Plugin.log("Failed to save the gates to disk due to I/O exception.");
 			e.printStackTrace();
 			return false;
-		} catch (NullPointerException e) {
+		} 
+		catch (NullPointerException e) 
+		{
 			Plugin.log("Failed to save the gates to disk due to NPE.");
 			e.printStackTrace();
 			return false;
@@ -163,7 +205,9 @@ public class Gate {
 		return true;
 	}
 	
-	public static boolean load() {
+	
+	public static boolean load() 
+	{
 		Plugin.log("Loading gates from disk");
 		if ( ! file.exists()) {
 			Plugin.log("No gates to load from disk. Creating new file.");
@@ -171,12 +215,15 @@ public class Gate {
 			return true;
 		}
 		
-		try {
+		try 
+		{
 			Type type = new TypeToken<Map<String, Gate>>(){}.getType();
 			Map<String, Gate> instancesFromFile = Plugin.gson.fromJson(DiscUtil.read(file), type);
 			instances.clear();
 			instances.putAll(instancesFromFile);
-		} catch (IOException e) {
+		}
+		catch (IOException e) 
+		{
 			e.printStackTrace();
 			return false;
 		}
@@ -186,13 +233,16 @@ public class Gate {
 		return true;
 	}
 	
-	public static Collection<Gate> getAll() {
+	
+	public static Collection<Gate> getAll() 
+	{
 		return instances.values();
 	}
 	
-	public static void fillIds() {
+	
-		for(Entry<String, Gate> entry : instances.entrySet()) {
+	public static void fillIds() 
+	{
+		for(Entry<String, Gate> entry : instances.entrySet()) 
 			entry.getValue().setId(entry.getKey());
 	}
-	}
 }