index.html

---
layout: default
title: jeo
class: home
---

<div class="text-center">

  <p class="lead">
    jeo is an open-source library written in Java that provides low level spatial capabilities
  </p>

  {% highlight java %}
// create a point
Point p = Geom.point(-115.37, 51.08);

// reproject it
p = Proj.reproject(p, "epsg:4326", "epsg:900913");

// turn it into GeoJSON
String json = Geom.json(p);

// or turn it into a feature
Schema schema = Schema.build("towns").field("location", Point.class).schema();

// create a new postgis dataset
Workspace pg = PostGIS.open(new PostGISOpts("jeo"));
Cursor<Feature> c = pg.create(schema).cursor(new VectorQuery().append());

// add the point
Feature town = c.next();
town.put(p);

// write and close
c.write().close();
pg.close();

  {% endhighlight %}

  <!-- <p>
  jeo is open source and licensed under the <a href="http://www.apache.org/licenses/LICENSE-2.0.html">Apache Version 2.0</a> license.
  </p> -->

</div>