Groovy scriptlet to reverse geocode a lat/long and extract county and other address information

GoogleReverseGeocode.groovy

#!/usr/bin/groovy


@Grapes([
  @Grab(group='com.gmongo', module='gmongo', version='0.9.2'),
  @Grab(group='org.apache.httpcomponents', module='httpmime', version='4.1.2'),
  @Grab(group='org.apache.httpcomponents', module='httpclient', version='4.0'),
  @Grab(group='org.codehaus.groovy.modules.http-builder', module='http-builder', version='0.5.0'),
  @Grab(group='org.apache.httpcomponents', module='httpmime', version='4.1.2')
])


import groovyx.net.http.HTTPBuilder
import groovyx.net.http.Method
import static groovyx.net.http.ContentType.JSON

def http = new HTTPBuilder("http://maps.googleapis.com");

http.request(Method.valueOf("GET"), JSON) {
  uri.path = '/maps/api/geocode/json'
  uri.query = [ 'latlng' : '53.2281100000,-0.5499100000',
                'sensor' : 'false' ]
  response.success = {resp, json ->
    json.results.each { r ->
      r.address_components.each { ac ->
        if ( ac.types.contains('administrative_area_level_2') ) {
          println("Candidate administrative area: ${ac.long_name} ${ac.short_name}");
        }
        else {
          println("Non county name: ${ac.long_name}");
        }
      }
    }

    // Alternatively, just go with the first in the list
    if ( json.results.size() > 0 ) {
      println("Best guess:");
      println(json.results[0]);
    }

    // json.books.each { book ->
    //   assert book.name != ""
    // }
  }
}