From: Markus Koschany <apo@debian.org>
Date: Tue, 27 Jun 2017 00:26:50 +0200
Subject: servlet3.1

Adapt to Debian's system servlet version.

Forwarded: not-needed
---
 .../java/com/twelvemonkeys/servlet/OutputStreamAdapter.java   | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/servlet/src/main/java/com/twelvemonkeys/servlet/OutputStreamAdapter.java b/servlet/src/main/java/com/twelvemonkeys/servlet/OutputStreamAdapter.java
index d3316f0..f4ce633 100755
--- a/servlet/src/main/java/com/twelvemonkeys/servlet/OutputStreamAdapter.java
+++ b/servlet/src/main/java/com/twelvemonkeys/servlet/OutputStreamAdapter.java
@@ -31,6 +31,7 @@ package com.twelvemonkeys.servlet;
 import com.twelvemonkeys.lang.Validate;
 
 import javax.servlet.ServletOutputStream;
+import javax.servlet.WriteListener;
 import java.io.IOException;
 import java.io.OutputStream;
 
@@ -117,4 +118,14 @@ public class OutputStreamAdapter extends ServletOutputStream {
     public void write(final byte pBytes[], final int pOff, final int pLen) throws IOException {
         out.write(pBytes, pOff, pLen);
     }
+
+    @Override
+    public void setWriteListener(WriteListener writeListener) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public boolean isReady() {
+        throw new UnsupportedOperationException();
+    }
 }