public boolean hasAttribute ( String attributeName , String ... groups ) { synchronized ( Hdf5Archive . LOCK_OBJECT ) { if ( groups . length == 0 ) return this . file . attrExists ( attributeName ) ; Group [ ] groupArray = openGroups ( groups ) ; boolean b = groupArray [ groupArray . length - 1 ] . attrExists ( attributeName ) ; closeGroups ( groupArray ) ; return b ; } }
Check whether group path contains string attribute .