Java content handler for Android.

mojo/public/mojo_application.gni

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("mojo.gni")
 import("mojo_sdk.gni")
 
 # Generate a binary mojo application.The parameters of this template are those
 # of a shared library.
 template("mojo_native_application") {
@@ skipping 143 matching lines @@
 
 if (is_android) {
   # Declares an Android Mojo application consisting of an .so file and a
   # corresponding .dex.jar file.
   #
   # Variables:
   #   input_so: the .so file to bundle
   #   input_dex_jar: the .dex.jar file to bundle
   #   output_name (optional): override for the output file name
   template("mojo_android_application") {
-    assert(defined(invoker.input_so))

[qsr, 2015/02/05 16:50:07]

What is the use case where you do not have an input_so ?

[etiennej, 2015/02/06 16:22:29]

None.

Actually, I merged the two new templates as we don't really need them both.

     assert(defined(invoker.input_dex_jar))
 
     zip_action_name = "${target_name}_zip"
     zip_action_output = "$target_gen_dir/${target_name}.zip"
     action(zip_action_name) {
       script = "//build/android/gn/zip.py"
 
       inputs = [
         invoker.input_so,
         invoker.input_dex_jar,
@@ skipping 33 matching lines @@
 
       rebase_input = rebase_path(input, root_build_dir)
       rebase_output = rebase_path(output, root_build_dir)
       args = [
         "--input=$rebase_input",
         "--output=$rebase_output",
         "--line=#!mojo mojo:android_handler",
       ]
     }
   }
+
+  template("mojo_android_java_application") {
+    assert(defined(invoker.input_dex_jar))
+
+    if (defined(invoker.output_name)) {
+      mojo_output = "$root_out_dir/" + invoker.output_name + ".mojo"
+    } else {
+      mojo_output = "$root_out_dir/" + target_name + ".mojo"
+    }
+
+    action(target_name) {
+      script = rebase_path("mojo/public/tools/prepend.py", ".", mojo_root)
+
+      input = invoker.input_dex_jar
+      inputs = [
+        input,
+      ]
+
+      output = mojo_output
+      outputs = [
+        output,
+      ]
+
+      rebase_input = rebase_path(input, root_build_dir)
+      rebase_output = rebase_path(output, root_build_dir)
+      args = [
+        "--input=$rebase_input",
+        "--output=$rebase_output",
+        "--line=#!mojo mojo:java_handler",
+      ]
+    }
+  }
 }