download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;collection)
                                                  throws <a href="../../../../../../org/apache/solr/client/solrj/SolrServerException.html" title="class in org.apache.solr.client.solrj">SolrServerException</a>,
                                                         <a href="http://download.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" ti