protected Proto loadFromOtherResource(String path, Proto importer) throws Exception
    {
        // defaults to lookup from classpath.
        URL resource = getResource(path, DefaultProtoLoader.class);
        return resource == null ? null : loadFrom(resource, importer);
    }
Search from every possible resource. Also loads from a remote url (if path starts with http://).
<p>

<pre>
Search order is:
1. relative path
2. proto_path
3. classpath
</pre>
protostuff-parser/src/main/java/io/protostuff/parser/DefaultProtoLoader.java