How to use

fsPermissionFromXml

method

in

org.apache.hadoop.hdfs.server.namenode.FSEditLogOp

public static PermissionStatus permissionStatusFromXml(Stanza st)
  throws InvalidXmlException {
 Stanza status = st.getChildren("PERMISSION_STATUS").get(0);
 String username = status.getValue("USERNAME");
 String groupname = status.getValue("GROUPNAME");
 FsPermission mode = fsPermissionFromXml(status);
 return new PermissionStatus(username, groupname, mode);
}

public static CachePoolInfo readCachePoolInfo(Stanza st)
  throws InvalidXmlException {
 String poolName = st.getValue("POOLNAME");
 CachePoolInfo info = new CachePoolInfo(poolName);
 if (st.hasChildren("OWNERNAME")) {
  info.setOwnerName(st.getValue("OWNERNAME"));
 }
 if (st.hasChildren("GROUPNAME")) {
  info.setGroupName(st.getValue("GROUPNAME"));
 }
 if (st.hasChildren("MODE")) {
  info.setMode(FSEditLogOp.fsPermissionFromXml(st));
 }
 if (st.hasChildren("LIMIT")) {
  info.setLimit(Long.parseLong(st.getValue("LIMIT")));
 }
 if (st.hasChildren("MAXRELATIVEEXPIRY")) {
  info.setMaxRelativeExpiryMs(
    Long.parseLong(st.getValue("MAXRELATIVEEXPIRY")));
 }
 if (st.hasChildren("DEFAULTREPLICATION")) {
  info.setDefaultReplication(Short.parseShort(st
    .getValue("DEFAULTREPLICATION")));
 }
 return info;
}

public static PermissionStatus permissionStatusFromXml(Stanza st)
  throws InvalidXmlException {
 Stanza status = st.getChildren("PERMISSION_STATUS").get(0);
 String username = status.getValue("USERNAME");
 String groupname = status.getValue("GROUPNAME");
 FsPermission mode = fsPermissionFromXml(status);
 return new PermissionStatus(username, groupname, mode);
}

public static PermissionStatus permissionStatusFromXml(Stanza st)
  throws InvalidXmlException {
 Stanza status = st.getChildren("PERMISSION_STATUS").get(0);
 String username = status.getValue("USERNAME");
 String groupname = status.getValue("GROUPNAME");
 FsPermission mode = fsPermissionFromXml(status);
 return new PermissionStatus(username, groupname, mode);
}

public static CachePoolInfo readCachePoolInfo(Stanza st)
  throws InvalidXmlException {
 String poolName = st.getValue("POOLNAME");
 CachePoolInfo info = new CachePoolInfo(poolName);
 if (st.hasChildren("OWNERNAME")) {
  info.setOwnerName(st.getValue("OWNERNAME"));
 }
 if (st.hasChildren("GROUPNAME")) {
  info.setGroupName(st.getValue("GROUPNAME"));
 }
 if (st.hasChildren("MODE")) {
  info.setMode(FSEditLogOp.fsPermissionFromXml(st));
 }
 if (st.hasChildren("LIMIT")) {
  info.setLimit(Long.parseLong(st.getValue("LIMIT")));
 }
 if (st.hasChildren("MAXRELATIVEEXPIRY")) {
  info.setMaxRelativeExpiryMs(
    Long.parseLong(st.getValue("MAXRELATIVEEXPIRY")));
 }
 return info;
}

public static CachePoolInfo readCachePoolInfo(Stanza st)
  throws InvalidXmlException {
 String poolName = st.getValue("POOLNAME");
 CachePoolInfo info = new CachePoolInfo(poolName);
 if (st.hasChildren("OWNERNAME")) {
  info.setOwnerName(st.getValue("OWNERNAME"));
 }
 if (st.hasChildren("GROUPNAME")) {
  info.setGroupName(st.getValue("GROUPNAME"));
 }
 if (st.hasChildren("MODE")) {
  info.setMode(FSEditLogOp.fsPermissionFromXml(st));
 }
 if (st.hasChildren("LIMIT")) {
  info.setLimit(Long.parseLong(st.getValue("LIMIT")));
 }
 if (st.hasChildren("MAXRELATIVEEXPIRY")) {
  info.setMaxRelativeExpiryMs(
    Long.parseLong(st.getValue("MAXRELATIVEEXPIRY")));
 }
 return info;
}