private SourceWriter getSourceWriter(
TreeLogger logger, GeneratorContextExt ctx, JClassType serviceAsync) {
JPackage serviceIntfPkg = serviceAsync.getPackage();
String packageName = serviceIntfPkg == null ? "" : serviceIntfPkg.getName();
PrintWriter printWriter = ctx.tryCreate(logger, packageName, getProxySimpleName());
if (printWriter == null) {
return null;
}
ClassSourceFileComposerFactory composerFactory =
new ClassSourceFileComposerFactory(packageName, getProxySimpleName());
String[] imports =
new String[] {
getProxySupertype().getCanonicalName(),
getStreamWriterClass().getCanonicalName(),
SerializationStreamWriter.class.getCanonicalName(),
GWT.class.getCanonicalName(),
ResponseReader.class.getCanonicalName(),
SerializationException.class.getCanonicalName(),
RpcToken.class.getCanonicalName(),
RpcTokenException.class.getCanonicalName(),
Impl.class.getCanonicalName(),
RpcStatsContext.class.getCanonicalName()
};
for (String imp : imports) {
composerFactory.addImport(imp);
}
composerFactory.setSuperclass(getProxySupertype().getSimpleName());
composerFactory.addImplementedInterface(serviceAsync.getErasedType().getQualifiedSourceName());
return composerFactory.createSourceWriter(ctx, printWriter);
}
private JClassType eraseType(JClassType classType) {
return classType == null ? null : classType.getErasedType();
}