terface in java.lang">String</a>,<a href="http://download.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&gt;&nbsp;getJson(<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;getUrl)
                                  throws <a href="http://download.oracle.com/javase/7/docs/api/java/lang/Exception.html?is-external=true" title="class or inter