1 files changed, 0 insertions, 83 deletions
diff --git a/platform/android/viewer/src/com/artifex/mupdfdemo/CancellableAsyncTask.java b/platform/android/viewer/src/com/artifex/mupdfdemo/CancellableAsyncTask.java
deleted file mode 100644
index 53d16f57..00000000
--- a/platform/android/viewer/src/com/artifex/mupdfdemo/CancellableAsyncTask.java
+++ /dev/null
@@ -1,83 +0,0 @@
-package com.artifex.mupdfdemo;
-
-import java.util.concurrent.CancellationException;
-import java.util.concurrent.ExecutionException;
-
-// Ideally this would be a subclass of AsyncTask, however the cancel() method is final, and cannot
-// be overridden. I felt that having two different, but similar cancel methods was a bad idea.
-public class CancellableAsyncTask<Params, Result>
-{
-	private final AsyncTask<Params, Void, Result> asyncTask;
-	private final CancellableTaskDefinition<Params, Result> ourTask;
-
-	public void onPreExecute()
-	{
-
-	}
-
-	public void onPostExecute(Result result)
-	{
-
-	}
-
-	public CancellableAsyncTask(final CancellableTaskDefinition<Params, Result> task)
-	{
-		if (task == null)
-				throw new IllegalArgumentException();
-
-		this.ourTask = task;
-		asyncTask = new AsyncTask<Params, Void, Result>()
-				{
-					@Override
-					protected Result doInBackground(Params... params)
-					{
-						return task.doInBackground(params);
-					}
-
-					@Override
-					protected void onPreExecute()
-					{
-						CancellableAsyncTask.this.onPreExecute();
-					}
-
-					@Override
-					protected void onPostExecute(Result result)
-					{
-						CancellableAsyncTask.this.onPostExecute(result);
-						task.doCleanup();
-					}
-
-					@Override
-					protected void onCancelled(Result result)
-					{
-						task.doCleanup();
-					}
-				};
-	}
-
-	public void cancel()
-	{
-		this.asyncTask.cancel(true);
-		ourTask.doCancel();
-
-		try
-		{
-			this.asyncTask.get();
-		}
-		catch (InterruptedException e)
-		{
-		}
-		catch (ExecutionException e)
-		{
-		}
-		catch (CancellationException e)
-		{
-		}
-	}
-
-	public void execute(Params ... params)
-	{
-		asyncTask.execute(params);
-	}
-
-}