question: boolean bindElement ( String ns , String wildcard , ActionSet actions ) { NamespaceSpecification nss = new NamespaceSpecification ( ns , wildcard ) ; if ( nssElementMap . get ( nss ) != null ) return false ; for ( Enumeration e = nssElementMap . keys ( ) ; e . hasMoreElements ( ) ; ) { NamespaceSpecification nssI = ( NamespaceSpecification ) e . nextElement ( ) ; if ( nss . compete ( nssI ) ) { return false ; } } nssElementMap . put ( nss , actions ) ; return true ; }
target:  Adds a set of element actions to be performed in this mode for elements in a specified namespace.