From f36fd4bb8a462e9f9cbec8b706bcc5fd3b12a926 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mi=C5=82osz=20Sieradzki?= <milosz+github@sieradzki.it>
Date: Fri, 25 Jul 2014 20:02:57 +0200
Subject: [PATCH] Use interface instead of concrete class, add missing
 @Override

---
 src/acr/browser/lightning/ReplacingInputStream.java | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/acr/browser/lightning/ReplacingInputStream.java b/src/acr/browser/lightning/ReplacingInputStream.java
index dc7e8e5..4090e09 100644
--- a/src/acr/browser/lightning/ReplacingInputStream.java
+++ b/src/acr/browser/lightning/ReplacingInputStream.java
@@ -3,14 +3,15 @@ package acr.browser.lightning;
 import java.io.FilterInputStream;
 import java.io.IOException;
 import java.io.InputStream;
+import java.util.Deque;
 import java.util.Iterator;
 import java.util.LinkedList;
 
 public class ReplacingInputStream extends FilterInputStream {
 
-	LinkedList<Integer> inQueue = new LinkedList<Integer>();
+	Deque<Integer> inQueue = new LinkedList<Integer>();
 
-	LinkedList<Integer> outQueue = new LinkedList<Integer>();
+	Deque<Integer> outQueue = new LinkedList<Integer>();
 
 	final byte[] search, replacement;
 
@@ -70,6 +71,7 @@ public class ReplacingInputStream extends FilterInputStream {
 	/**
 	 * Returns false.  REFilterInputStream does not support mark() and reset() methods.
 	 */
+	@Override
 	public boolean markSupported() {
 		return false;
 	}
@@ -77,6 +79,7 @@ public class ReplacingInputStream extends FilterInputStream {
 	/**
 	 * Reads from the stream into the provided array.
 	 */
+	@Override
 	public int read(byte[] b, int off, int len) throws IOException {
 		int i;
 		int ok = 0;