get the parent jndi name . eg . java : comp/enc = > java : comp concode_field_sep JndiName parent concode_elem_sep String ENTRY_SEPARATOR concode_elem_sep long serialVersionUID concode_elem_sep String local concode_field_sep String getLocalName concode_elem_sep int hashCode concode_elem_sep JndiName of concode_elem_sep boolean equals concode_elem_sep String toString concode_elem_sep int compareTo concode_elem_sep String getAbsoluteName concode_elem_sep JndiName append
JndiName function ( ) { return parent ; }