Update WorldEditWrapper21

SpigotCore/SpigotCore_8/src/de/steamwar/core/WorldEditWrapper8.java

@@ -49,39 +49,14 @@ public class WorldEditWrapper8 implements WorldEditWrapper.IWorldEditWrapper {
 
     @Override
     public InputStream getPlayerClipboard(Player player, boolean schemFormat) {
-        ClipboardHolder clipboardHolder;
-        try {
-            clipboardHolder = WorldEditWrapper.getWorldEditPlugin().getSession(player).getClipboard();
-        } catch (EmptyClipboardException e) {
-            throw new NoClipboardException();
-        }
-
-        Clipboard clipboard = clipboardHolder.getClipboard();
-        if(clipboard == null)
-            throw new NoClipboardException();
-
-        PipedOutputStream outputStream = new PipedOutputStream();
-        PipedInputStream inputStream;
-        try {
-            inputStream = new PipedInputStream(outputStream, 4096);
-        } catch (IOException e) {
-            throw new SecurityException("Could not init piped input stream", e);
-        }
-
-        new Thread(() -> {
+        return WorldEditWrapper.getPlayerClipboard(player, schemFormat, (outputStream, clipboard, clipboardHolder) ->
+        {
             try {
                 ClipboardFormat.SCHEMATIC.getWriter(outputStream).write(clipboard, clipboardHolder.getWorldData());
             } catch (IOException e) {
-                Core.getInstance().getLogger().log(Level.SEVERE, "Could not write schematic", e);
+                throw new RuntimeException(e);
             }
-            try {
-                outputStream.close();
-            } catch (IOException e) {
-                Core.getInstance().getLogger().log(Level.SEVERE, "Could not close schem writer", e);
-            }
-        }, "SchemWriter").start();
-
-        return inputStream;
+        });
     }
 
     @Override
@@ -89,7 +64,7 @@ public class WorldEditWrapper8 implements WorldEditWrapper.IWorldEditWrapper {
         WorldData world = new BukkitWorld(player.getWorld()).getWorldData();
         Clipboard clipboard;
         try {
-            clipboard = getClipboard(new GZIPInputStream(is), schemFormat);
+            clipboard = getClipboard(is, schemFormat);
         } catch (IOException e) {
             throw new RuntimeException(e);
         }