@Override
            public void render(OutputStream outputStream) throws IOException {

                JsonGenerator generator = jsonFactory.createGenerator(outputStream);
                generator.writeStartObject();
                generator.writeArrayFieldStart("entries");
                for (String uri : uris) {
                    generator.writeStartObject();
                    generator.writeStringField("url", uri);
                    generator.writeEndObject();
                }
                generator.writeEndArray();
                generator.writeEndObject();
                generator.close();
            }
Exposes access log through http.

@author Haakon Dybdahl
container-core/src/main/java/com/yahoo/container/handler/AccessLogRequestHandler.java