B. 3 속성의 취득 - xrath.com 에서 번역됨

목차 | 전의 항목 | 다음의 항목 | JNDI API

부록 B:

## B. 3 속성의 취득

##

| B. 3.1 LDAP C API 를 사용한 속성의 취득 | B. 3.2 JNDI 를 사용한 속성의 취득

##

### B. 3.1 LDAP C API 를 사용한 속성의 취득

>     /*
>      * Copyright (c) 1996.   Netscape Communications Corporation.   All
>      * rights reserved.
>      *
>      * Retrieve several attributes of a particular entry.
>      */
>     #include “examples.h”

>     int
>     main( int argc, char **argv )
>     {
>         LDAP                *ld;
>         LDAPMessage         *result, *e;
>         char                **vals, *attrs[ 5 ];
>         int                 i;
>         /* get a handle to an LDAP connection */
>         if ( (ld = ldap_init( MY_HOST, MY_PORT )) == NULL ) {
>             perror( “ldap_init” );
>             return( 1 );
>         }
>         attrs[ 0 ] = “cn”;         /* Get canonical name(s) (full name) */
>         attrs[ 1 ] = “sn”;         /* Get surname(s) (last name) */
>         attrs[ 2 ] = “mail”;       /* Get email address(es) */
>         attrs[ 3 ] = “telephonenumber”;      /* Get telephone number(s) */
>         attrs[ 4 ] = NULL;
>         if ( ldap_search_s( ld, ENTRYDN, LDAP_SCOPE_BASE,
>                 “(objectclass=*)”, attrs, 0, &result ) ! = LDAP_SUCCESS ) {
>             ldap_perror( ld, “ldap_search_s” );
>             return( 1 );
>         }
>         /* print it out */
>         if (( e = ldap_first_entry( ld, result )) ! = NULL ) {
>             if (( vals = ldap_get_values( ld, e, “cn” )) ! = NULL ) {
>                 printf( “Full name:\n” );
>                 for ( i = 0; vals[i] ! = NULL; i++ ) {
>                     printf( “\t%s\n”, vals[i] );
>                 }
>                 ldap_value_free( vals );
>             }
>             if (( vals = ldap_get_values( ld, e, “sn” )) ! = NULL ) {
>                 printf( “Last name (surname) :\n” );
>                 for ( i = 0; vals[i] ! = NULL; i++ ) {
>                     printf( “\t%s\n”, vals[i] );
>                 }
>                 ldap_value_free( vals );
>             }
>             if (( vals = ldap_get_values( ld, e, “mail” )) ! = NULL ) {
>                 printf( “Email address:\n” );
>                 for ( i = 0; vals[i] ! = NULL; i++ ) {
>                     printf( “\t%s\n”, vals[i] );
>                 }
>                 ldap_value_free( vals );
>             }
>             if (( vals = ldap_get_values( ld, e, “telephonenumber” )) ! = NULL ) {
>                 printf( “Telephone number:\n” );
>                 for ( i = 0; vals[i] ! = NULL; i++ ) {
>                     printf( “\t%s\n”, vals[i] );
>                 }
>                 ldap_value_free( vals );
>             }
>         }
>         ldap_msgfree( result );
>         ldap_unbind( ld );
>         return( 0 );
>     }

### B. 3.2 JNDI 를 사용한 속성의 취득

>     /*
>      *
>      * @(#) Getattrs.java	1.2 99/07/26
>      *
>      * Copyright 1997, 1998, 1999 Sun Microsystems, Inc.  All Rights
>      * Reserved.
>      *
>      * Sun grants you ("Licensee") a non-exclusive, royalty free,
>      * license to use, modify and redistribute this software in source and
>      * binary code form, provided that i) this copyright notice and license
>      * appear on all copies of the software; and ii) Licensee does not utilize
>      * the software in a manner which is disparaging to Sun.
>      *
>      * This software is provided "AS IS, " without a warranty of any
>      * kind.  ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
>      * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS
>      * FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED.  SUN
>      * AND ITS LICENSORS SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY
>      * LICENSEE AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THE SOFTWARE
>      * OR ITS DERIVATIVES.  IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
>      * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
>      * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
>      * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF
>      * OR INABILITY TO USE SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
>      * POSSIBILITY OF SUCH DAMAGES.
>      *
>      * This software is not designed or intended for use in on-line
>      * control of aircraft, air traffic, aircraft navigation or aircraft
>      * communications; or in the design, construction, operation or
>      * maintenance of any nuclear facility.  Licensee represents and warrants
>      * that it will not use or redistribute the Software for such purposes.
>      */

>     import java.util.Hashtable;
>     import java.util.Enumeration;

>     import javax.naming. *;
>     import javax.naming.directory. *;
>     /*
>      * Retrieve several attributes of a particular entry.
>      *
>      * [equivalent to getattrs.c in Netscape SDK]
>      */
>     class Getattrs {
>     public static void main(String[] args) {
>         Hashtable env = new Hashtable(5, 0.75f);
>         /*
>          * Specify the initial context implementation to use.
>          * For example,
>          * This could also be set by using the -D option to the java program.
>          *   java -Djava.naming.factory.initial=com.sun.jndi.ldap.LdapCtxFactory \
>          *       Getattrs
>          */
>         env.put(Context.INITIAL_CONTEXT_FACTORY, Env.INITCTX);
>         /* Specify host and port to use for directory service */
>         env.put(Context.PROVIDER_URL, Env.MY_SERVICE);
>         try {
>             /* get a handle to an Initial DirContext */
>             DirContext ctx = new InitialDirContext(env);
>             String[] attrs = new String[4];
>             attrs[ 0 ] = "cn";              /* Get canonical name(s) (full name) */
>             attrs[ 1 ] = "sn";              /* Get surname(s) (last name) */
>             attrs[ 2 ] = "mail";            /* Get email address(es) */
>             attrs[ 3 ] = "telephonenumber"; /* Get telephone number(s) */
>             Attributes result = ctx.getAttributes(Env.ENTRYDN, attrs);
>             if (result == null) {
>                 System.out.println(Env.ENTRYDN +
>                                    "has none of the specified attributes. ");
>             } else {
>                 /* print it out */
>                 Attribute attr = result.get("cn");
>                 if (attr ! = null) {
>                     System.out.println("Full name:" );
>                     for (NamingEnumeration vals = attr.getAll();
>                          vals.hasMoreElements();
>                          System.out.println("\t" + vals.nextElement()))
>                         ;
>                 }
>                 attr = result.get("sn");
>                 if (attr ! = null) {
>                     System.out.println("Last name (surname) :" );
>                     for (NamingEnumeration vals = attr.getAll();
>                          vals.hasMoreElements();
>                          System.out.println("\t" + vals.nextElement()))
>                         ;
>                 }
>                 attr = result.get("mail");
>                 if (attr ! = null) {
>                     System.out.println("Email address:" );
>                     for (NamingEnumeration vals = attr.getAll();
>                          vals.hasMoreElements();
>                          System.out.println("\t" + vals.nextElement()))
>                         ;
>                 }
>                 attr = result.get("telephonenumber");
>                 if (attr ! = null) {
>                     System.out.println("Telephone number:" );
>                     for (NamingEnumeration vals = attr.getAll();
>                          vals.hasMoreElements();
>                          System.out.println("\t" + vals.nextElement()))
>                         ;
>                 }
>             }
>         } catch (NamingException e) {
>             System.err.println("Getattrs example failed. ");
>             e.printStackTrace();
>         }
>     }
>     }

목차 | 전의 항목 | 다음의 항목

Copyright ©1997-1999 Sun Microsystems, Inc. All Rights Reserved.