Moved source into separate src directory due to popular request

[GpsPrune.git] / tim / prune / load / ByteScooper.java

diff --git a/tim/prune/load/ByteScooper.java b/tim/prune/load/ByteScooper.java
deleted file mode 100644 (file)
index facf1c5..0000000
--- a/tim/prune/load/ByteScooper.java
+++ /dev/null
@@ -1,52 +0,0 @@
-package tim.prune.load;
-
-import java.io.IOException;
-import java.io.InputStream;
-
-/**
- * Class to scoop bytes from an input stream into an array.
- * The size of the array doesn't have to be known in advance.
- * This is used for getting images and sound files out of zip
- * files or from remote URLs.
- */
-public class ByteScooper
-{
-       /** Bucket size in bytes */
-       private static final int BUCKET_SIZE = 5000;
-       /** Amount by which barrel size is increased on demand */
-       private static final int BARREL_SIZE_INCREMENT = 100000;
-
-       /**
-        * Scoop bytes from the given input stream and return the result
-        * @param inIs input stream to scoop bytes from
-        * @return byte array
-        */
-       public static byte[] scoop(InputStream inIs) throws IOException
-       {
-               byte[] _barrel = new byte[BARREL_SIZE_INCREMENT];
-               byte[] _bucket = new byte[BUCKET_SIZE];
-               int numBytesInBarrel = 0;
-               // read from stream into the bucket
-               int numBytesRead = inIs.read(_bucket);
-               while (numBytesRead >= 0)
-               {
-                       // expand barrel if necessary
-                       if ((numBytesInBarrel + numBytesRead) > _barrel.length)
-                       {
-                               byte[] newBarrel = new byte[_barrel.length + BARREL_SIZE_INCREMENT];
-                               System.arraycopy(_barrel, 0, newBarrel, 0, numBytesInBarrel);
-                               _barrel = newBarrel;
-                       }
-                       // copy from bucket into barrel
-                       System.arraycopy(_bucket, 0, _barrel, numBytesInBarrel, numBytesRead);
-                       numBytesInBarrel += numBytesRead;
-                       // read next lot from stream into the bucket
-                       numBytesRead = inIs.read(_bucket);
-               }
-               // Now we know how many bytes there are, so crop to size
-               if (numBytesInBarrel == 0) return null;
-               byte[] result = new byte[numBytesInBarrel];
-               System.arraycopy(_barrel, 0, result, 0, numBytesInBarrel);
-               return result;
-       }
-}