Mojo bindings: support generating identifers using different style rules for different target langu…

mojo/public/tools/bindings/generators/mojom_java_generator.py

 # 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.
 
 """Generates java source files from a mojom.Module."""
 
 import argparse
 import ast
 import contextlib
 import os
@@ skipping 471 matching lines @@
   @UseJinja('constants.java.tmpl')
   def GenerateConstantsSource(self, module):
     exports = self.GetJinjaExports()
     exports.update({'main_entity': GetConstantsMainEntityName(module),
                     'constants': module.constants})
     return exports
 
   def DoGenerateFiles(self):
     fileutil.EnsureDirectoryExists(self.output_dir)
 
-    # Keep this above the others as .GetStructs() changes the state of the
-    # module, annotating structs with required information.
-    for struct in self.GetStructs():
+    for struct in self.module.structs:
       self.Write(self.GenerateStructSource(struct),
                  '%s.java' % GetNameForElement(struct))
 
     for union in self.module.unions:
       self.Write(self.GenerateUnionSource(union),
                  '%s.java' % GetNameForElement(union))
 
     for enum in self.module.enums:
       self.Write(self.GenerateEnumSource(enum),
                  '%s.java' % GetNameForElement(enum))
 
-    for interface in self.GetInterfaces():
+    for interface in self.module.interfaces:
       self.Write(self.GenerateInterfaceSource(interface),
                  '%s.java' % GetNameForElement(interface))
       self.Write(self.GenerateInterfaceInternalSource(interface),
                  '%s_Internal.java' % GetNameForElement(interface))
 
     if self.module.constants:
       self.Write(self.GenerateConstantsSource(self.module),
                  '%s.java' % GetConstantsMainEntityName(self.module))
 
   def GenerateFiles(self, unparsed_args):
     # TODO(rockot): Support variant output for Java.
     if self.variant:
       raise Exception("Variants not supported in Java bindings.")
 
+    self.FinalizeModule()
+
     parser = argparse.ArgumentParser()
     parser.add_argument('--java_output_directory', dest='java_output_directory')
     args = parser.parse_args(unparsed_args)
     package_path = GetPackage(self.module).replace('.', '/')
 
     # Generate the java files in a temporary directory and place a single
     # srcjar in the output directory.
     basename = self.MatchMojomFilePath("%s.srcjar" % self.module.name)
     zip_filename = os.path.join(self.output_dir, basename)
     with TempDir() as temp_java_root:
@@ skipping 10 matching lines @@
     return {
       'lstrip_blocks': True,
       'trim_blocks': True,
     }
 
   def GetGlobals(self):
     return {
       'namespace': self.module.namespace,
       'module': self.module,
     }