INode getINode(byte[][] components) {
    readLock();
    try {
      INode inode = rootDir.getNode(components);
      if (inode == null)
        return null;
      return (INode)inode;
    } finally {
      readUnlock();
    }
  }
INode getINode ( byte [ ] [ ] components ) { readLock ( ) ; try { INode inode = rootDir . getNode ( components ) ; if ( inode == null ) return null ; return ( INode ) inode ; } finally { readUnlock ( ) ; } }
Get {@link INode} associated with the file/directory.
Given name components.