public class G { public int register(java.lang.String virtualHash, java.util.Map<java.lang.String, java.lang.String> commitDetails) { commits.put(virtualHash, commitDetails); return ((int)(commitDetails)); } private java.util.Map<java.lang.String, java.util.Map<java.lang.String, java.lang.String>> commits = new java.util.LinkedHashMap<java.lang.String, java.util.Map<java.lang.String, java.lang.String>>(); }