title: Java converter from kml/shapefile to Geojson
body: <p>I would like to write a command line program using Java that take in KML/Shapfile and output GeoJSON file. 
  What I usually did is go over ogre2ogre and manually convert my file.
  Once I got the GeoJson I modified the content of it a little bit before output final GeoJSON.</p>
  
  <p>I would like to skip the manual part and find some API that do the conversion for me.</p>
  
  <p>Anyone could help please.</p>
  
  <p>Thanks</p>