some bug fixes, but test command still doesn't work

.classpath

@@ -2,7 +2,6 @@
 <classpath>
 	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
-	<classpathentry kind="lib" path="/Users/kevinmathewson/Local_Test_Server_1.12.2/craftbukkit-1.12.2.jar" sourcepath="/Users/kevinmathewson/Local_Test_Server_1.12.2/Spigot/CraftBukkit/src/main"/>
 	<classpathentry kind="lib" path="/Users/kevinmathewson/Local_Test_Server_1.12.2/spigot-1.12.2.jar">
 		<attributes>
 			<attribute name="javadoc_location" value="jar:file:/Users/kevinmathewson/Local_Test_Server_1.12.2/craftbukkit-1.12.2.jar!/"/>

plugin.yml

@@ -2,7 +2,7 @@ main: simpleWarBackup.Main
 version: 1.0.0
 name: SimpleWarBackup
 commands:
-  testBackupChun:
+  testBackupChunk:
     description: only iie gets to do this
   testRestoreChunk:
     description: only iie gets to do this, too

src/simpleWarBackup/BackupIO.java

@@ -93,6 +93,7 @@ public class BackupIO
 	 */
 	public static void backupChunks(String backup, World world, Chunk... chunks) throws IOException
 	{
+		System.out.println("backupChunks has been called");//TODO
 		final File folder = backups.get(world).get(backup);
 		final net.minecraft.server.v1_12_R1.World worldNMS
 			= ((CraftWorld) world).getHandle();

src/simpleWarBackup/ChunkNBTWriter.java

@@ -40,6 +40,7 @@ public final class ChunkNBTWriter
 	 */
 	public static NBTTagCompound write(Chunk chunk, World world)
 	{
+		System.out.println("ChunkNBTWriter.write has been called");//TODO
 		NBTTagCompound chunkNBT = new NBTTagCompound();
         NBTTagCompound levelNBT = new NBTTagCompound();
 

src/simpleWarBackup/Main.java

@@ -32,16 +32,19 @@ public class Main extends JavaPlugin implements Listener
 	public boolean onCommand(CommandSender sender, Command command, String label, String[] args)
 	{
 		if (!(sender instanceof Player) || !sender.getName().equals("iie")) return false;
+		System.out.println("player is iie");//TODO
 		
 		Location loc = ((Player) sender).getLocation();
 		
 		World world = loc.getWorld();
 		Chunk chunk = loc.getChunk();
 		
-		if (label.equals("testBackupChunk"))
+		if (command.getName().equals("testBackupChunk"))
 		{
+			System.out.println("command label = testBackupChunk");//TODO
 			try {
 				BackupIO.backupChunks("test", world, chunk);
+				System.out.println("tried BackupIO.backupChunks");//TODO
 			} catch (IOException e) {
 				// TODO Auto-generated catch block
 				e.printStackTrace();

src/simpleWarBackup/RegionFileCache.java

@@ -29,6 +29,7 @@ public class RegionFileCache
 	 */
 	public static synchronized RegionFile get(File backupFolder, int x, int z) 
 	{
+		System.out.println("RegionFileCache.get has been called");//TODO
 		x >>= 5; z >>= 5;
 		File regionFolder      = new File(backupFolder, "region");
 		File regionFileFile    = new File(regionFolder, "r." + x + "." + z + ".mca");