Merge pull request #25 from KosmX/master

Yet another ByteBuffer related java 1.8 bug

Author: Col-E

src/main/java/software/coley/lljzip/util/BufferData.java

@@ -65,15 +65,15 @@ public void transferTo(OutputStream out, byte[] buf) throws IOException {
 		if (buffer.hasArray()) {
 			out.write(buffer.array(), buffer.arrayOffset() + buffer.position(), remaining);
 		} else {
-			buffer.mark();
+			((Buffer)buffer).mark();
 			int copyThreshold = buf.length;
 			while (remaining != 0) {
 				int length = Math.min(copyThreshold, remaining);
 				buffer.get(buf, 0, length);
 				out.write(buf, 0, length);
 				remaining -= length;
 			}
-			buffer.reset();
+			((Buffer)buffer).reset();
 		}
 	}
 

src/main/java/software/coley/lljzip/util/ByteDataUtil.java

@@ -299,7 +299,7 @@ public static byte[] readArray(ByteData data, int start, int len) {
 	public static ByteBuffer sliceExact(ByteBuffer data, int start, int end) {
 		ByteBuffer slice = data.slice();
 		slice = ((ByteBuffer) ((Buffer)slice).position(start)).slice();
-		slice.limit(end - start);
+		((Buffer)slice).limit(end - start);
 		return slice.order(data.order());
 	}