debian/bin/figtree

+#! /bin/sh
+set -e
+
+# export JAVA_HOME=/usr/lib/jvm/default-java
+export JAVA_CMD=java
+
+# Include the wrappers utility script
+. /usr/lib/java-wrappers/java-wrappers.sh
+
+# For memory setting see https://github.com/rrwick/Unicycler/issues/63
+run_java -Xms64m -Xmx512m -jar /usr/share/java/figtree.jar "$@"

debian/changelog

+figtree (1.4.4-2) unstable; urgency=medium
+
+  * Use own wrapper script using run_java instead of upstream provided one
+    Closes: #915149
+  * Remove trailing whitespace in debian/changelog
+
+ -- Andreas Tille <tille@debian.org>  Sat, 01 Dec 2018 07:43:24 +0100
+
 figtree (1.4.4-1) unstable; urgency=medium
 
   * Team upload

debian/figtree.install

 dist/figtree.jar	usr/share/java
 debian/*.xpm		usr/share/pixmaps
-release/Linux/scripts/figtree  usr/bin
+debian/bin		usr