debian/changelog

+treeview (1.1.6.4+dfsg1-3) unstable; urgency=medium
+
+  * Fix encoding to build with Java 9
+    Closes: #893496
+  * Standards-Version: 4.1.3
+  * debhelper 11
+
+ -- Andreas Tille <tille@debian.org>  Mon, 19 Mar 2018 13:55:47 +0100
+
 treeview (1.1.6.4+dfsg1-2) unstable; urgency=medium
 
   * cme fix dpkg-control

debian/compat

-9
+11

debian/control

@@ -5,7 +5,7 @@ Uploaders: Steffen Moeller <moeller@debian.org>,
            Thorsten Alteholz <debian@alteholz.de>
 Section: science
 Priority: optional
-Build-Depends: debhelper (>= 9),
+Build-Depends: debhelper (>= 11~),
                ant,
                default-jdk,
                libnanoxml2-java,
@@ -16,7 +16,7 @@ Build-Depends: debhelper (>= 9),
                docbook-to-man,
                xsltproc,
                fop
-Standards-Version: 3.9.8
+Standards-Version: 4.1.3
 Vcs-Browser: https://anonscm.debian.org/cgit/debian-med/treeview.git
 Vcs-Git: https://anonscm.debian.org/git/debian-med/treeview.git
 Homepage: http://jtreeview.sourceforge.net

debian/patches/fix_encoding_to_build_with_java9.patch

+Description: Fix encoding to build with Java 9
+Bug-Debian: https://bugs.debian.org/893496
+Author: Andreas Tille <tille@debian.org>
+Last-Update: Mon, 19 Mar 2018 13:51:59 +0100
+
+--- a/src/edu/stanford/genetics/treeview/plugin/scatterview/ScatterView.java
++++ b/src/edu/stanford/genetics/treeview/plugin/scatterview/ScatterView.java
+@@ -700,10 +700,10 @@ class ScatterView extends ModelView  {
+ 				// Invoked when a key has been pressed. 
+ 		}
+ 		public void keyReleased (KeyEvent e) {
+-				//Invoked when a key has been released. 
++				// Invoked when a key has been released. 
+ 		}
+ 		public void keyTyped (KeyEvent e) {
+-				//Invoked when a key has been typed
++				// Invoked when a key has been typed
+ 			switch (e.getKeyChar()) {
+ 				case '-':
+ 					zoomFactor(0.5, startPoint);
+--- a/src/edu/stanford/genetics/treeview/plugin/karyoview/KaryoView.java
++++ b/src/edu/stanford/genetics/treeview/plugin/karyoview/KaryoView.java
+@@ -533,10 +533,10 @@ public class KaryoView extends ModelView
+ 				// Invoked when a key has been pressed. 
+ 		}
+ 		public void keyReleased (KeyEvent e) {
+-				//Invoked when a key has been released. 
++				// Invoked when a key has been released. 
+ 		}
+ 		public void keyTyped (KeyEvent e) {
+-			  //	Invoked when a key has been typed.
++			  // Invoked when a key has been typed.
+ 			switch (e.getKeyChar()) {
+ 				case '-':
+ 					zoomFactor(0.5, startPoint);

debian/patches/series

 classpath.patch
+fix_encoding_to_build_with_java9.patch