SimpleJavaClass.java

package com.simplejavaapp;

import java.io.IOException;
import java.util.ArrayList;

import com.simplegeo.client.SimpleGeoPlacesClient;
import com.simplegeo.client.callbacks.FeatureCollectionCallback;
import com.simplegeo.types.Feature;
import com.simplegeo.types.FeatureCollection;

public class SimpleJavaClass {

    public static void main(String[] args) {
        SimpleGeoPlacesClient client = SimpleGeoPlacesClient.getInstance();
	client.getHttpClient().setToken("oauth-key", "oauth-secret");
	double radius = 25;
	try {
	    client.searchByIP("", "", "", radius, new FeatureCollectionCallback() {
	        public void onSuccess(FeatureCollection collection) {
		    for (Feature feature : collection.getFeatures()) {
			System.out.println(feature.getProperties().get("name"));
		    }
		}

                // implementing this method should be optional
		public void onError(String errorMessage) {
		    System.out.println(errorMessage);
		}
	    });
	} catch (IOException e) {
	    System.out.println(e.getMessage());
	}
    }
}