sdedit: depend on openjdk

Formula/sdedit.rb

@@ -3,14 +3,18 @@ class Sdedit < Formula
   homepage "https://sdedit.sourceforge.io"
   url "https://downloads.sourceforge.net/project/sdedit/sdedit/4.0/sdedit-4.01.jar"
   sha256 "060576f9fe79bda0a65f2cfa0b041fceaf7846f034a7519ef939b73ae82673f1"
+  revision 1
 
   bottle :unneeded
 
-  depends_on :java => "1.5+"
+  depends_on "openjdk"
 
   def install
     libexec.install "sdedit-#{version}.jar"
-    bin.write_jar_script libexec/"sdedit-#{version}.jar", "sdedit"
+    (bin/"sdedit").write <<~EOS
+      #!/bin/bash
+      exec "#{Formula["openjdk"].opt_bin}/java" -jar "#{libexec}/sdedit-#{version}.jar" "$@"
+    EOS
   end
 
   test do
@@ -19,7 +23,6 @@ class Sdedit < Formula
       ext:External[pe]
       user:Actor
     EOS
-    system "java", "-jar", "#{libexec}/sdedit-#{version}.jar", "-t", "pdf",
-        "-o", testpath/"test.pdf", testpath/"test.sd"
+    system bin/"sdedit", "-t", "pdf", "-o", testpath/"test.pdf", testpath/"test.sd"
   end
 end