Example usage for javax.naming.directory DirContext search

Introduction

In this page you can find the example usage for javax.naming.directory DirContext search.

Prototype

public NamingEnumeration<SearchResult> search(String name, String filter, SearchControls cons)
        throws NamingException;

Source Link

Document

Searches in the named context or object for entries that satisfy the given search filter.

Usage

From source file:SearchWithFilter.java

public static void main(String[] args) {

    // Set up the environment for creating the initial context
    Hashtable<String, Object> env = new Hashtable<String, Object>(11);
    env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
    env.put(Context.PROVIDER_URL, "ldap://localhost:389/o=JNDITutorial");

    try {//from  ww  w . j ava 2 s.  co  m
        // Create initial context
        DirContext ctx = new InitialDirContext(env);

        // Specify the ids of the attributes to return
        String[] attrIDs = { "sn", "telephonenumber", "golfhandicap", "mail" };
        SearchControls ctls = new SearchControls();
        ctls.setReturningAttributes(attrIDs);

        // Specify the search filter to match
        // Ask for objects with attribute sn == Geisel and which have
        // the "mail" attribute.
        String filter = "(&(sn=Geisel)(mail=*))";

        // Search for objects using filter
        NamingEnumeration answer = ctx.search("ou=People", filter, ctls);

        // Print the answer
        // Search.printSearchEnumeration(answer);

        // Close the context when we're done
        ctx.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

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From source file:SearchObject.java

public static void main(String[] args) {

    // Set up the environment for creating the initial context
    Hashtable<String, Object> env = new Hashtable<String, Object>(11);
    env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
    env.put(Context.PROVIDER_URL, "ldap://localhost:389/o=JNDITutorial");

    try {//from w ww. j a v a  2s .c o m
        // Create initial context
        DirContext ctx = new InitialDirContext(env);

        // Specify the ids of the attributes to return
        String[] attrIDs = { "sn", "telephonenumber", "golfhandicap", "mail" };
        SearchControls ctls = new SearchControls();
        ctls.setReturningAttributes(attrIDs);
        ctls.setSearchScope(SearchControls.OBJECT_SCOPE);

        // Specify the search filter to match
        // Ask for objects with attribute sn == Geisel and which have
        // the "mail" attribute.
        String filter = "(&(sn=Geisel)(mail=*))";

        // Search subtree for objects using filter
        NamingEnumeration answer = ctx.search("cn=Ted Geisel, ou=People", filter, ctls);

        // Print the answer
        // Search.printSearchEnumeration(answer);

        // Close the context when we're done
        ctx.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

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From source file:SearchSubtree.java

public static void main(String[] args) {

    // Set up the environment for creating the initial context
    Hashtable<String, Object> env = new Hashtable<String, Object>(11);
    env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
    env.put(Context.PROVIDER_URL, "ldap://localhost:389/o=JNDITutorial");

    try {//from w  ww.  ja v  a2 s  .c o m
        // Create initial context
        DirContext ctx = new InitialDirContext(env);

        // Specify the ids of the attributes to return
        String[] attrIDs = { "sn", "telephonenumber", "golfhandicap", "mail" };
        SearchControls ctls = new SearchControls();
        ctls.setReturningAttributes(attrIDs);
        ctls.setSearchScope(SearchControls.SUBTREE_SCOPE);

        // Specify the search filter to match
        // Ask for objects with attribute sn == Geisel and which have
        // the "mail" attribute.
        String filter = "(&(sn=Geisel)(mail=*))";

        // Search subtree for objects using filter
        NamingEnumeration answer = ctx.search("", filter, ctls);

        // Print the answer
        // Search.printSearchEnumeration(answer);

        // Close the context when we're done
        ctx.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

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From source file:io.lavagna.service.Ldap.java

private static List<SearchResult> search(DirContext dctx, String base, String filter, SearchControls sc)
        throws NamingException {
    List<SearchResult> res = new ArrayList<>();
    NamingEnumeration<SearchResult> search = dctx.search(base, filter, sc);
    while (search.hasMore()) {
        res.add(search.next());//from  w w  w.  j a v a  2  s. c  om
    }
    return res;
}

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From source file:no.smint.anthropos.ldap.LDAP.java

public static String getDn(String uid) throws NamingException {
    Hashtable<String, Object> env = config();
    DirContext ctx = new InitialDirContext(env);
    SearchControls ctls = new SearchControls();
    String filter = ("uid=" + uid);
    NamingEnumeration answer = ctx.search(name, filter, ctls);

    SearchResult searchResult;/*www. jav a  2 s.  c o  m*/

    if (answer.hasMoreElements()) {
        searchResult = (SearchResult) answer.next();
    } else {
        System.out.println("Found no user by that name");
        return null;
    }
    if (answer.hasMoreElements()) {
        System.err.println("Matched mutliple users for the uid" + uid);
        return null;
    }
    ctx.close();
    return searchResult.getNameInNamespace();
}

---

From source file:no.smint.anthropos.ldap.LDAP.java

public static PersonList retrieve() throws NamingException {
    Hashtable<String, Object> env = config();

    DirContext ctx = new InitialDirContext(env);

    //Search controller
    SearchControls ctls = new SearchControls();

    //The actual search
    NamingEnumeration answer = ctx.search("ou=Users,dc=studentmediene,dc=no", "(&(memberOf=*))", ctls);

    ctx.close();/*from  w w w .j  ava2 s .  c  o m*/
    return SearchProcessing.getPersons(answer);
}

---

From source file:it.infn.ct.security.utilities.LDAPUtils.java

public static boolean isMailUsed(String mail) {
    boolean registered = false;
    NamingEnumeration results = null;
    DirContext ctx = null;
    try {/*from  w ww .  j  a  v  a  2s  . c  o m*/
        ctx = getContext();
        SearchControls controls = new SearchControls();
        controls.setSearchScope(SearchControls.SUBTREE_SCOPE);
        ResourceBundle rb = ResourceBundle.getBundle("ldap");

        results = ctx.search(rb.getString("peopleRoot"), "(mail=" + mail + ")", controls);
        if (results.hasMore()) {
            registered = true;
        }
    } catch (NameNotFoundException ex) {
        _log.error(ex);
    } catch (NamingException e) {
        registered = true;
    } finally {
        if (results != null) {
            try {
                results.close();
            } catch (Exception e) {
                // Never mind this.
            }
        }
        if (ctx != null) {
            try {
                ctx.close();
            } catch (Exception e) {
                // Never mind this.
            }
        }
    }
    return registered;
}

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From source file:it.infn.ct.security.utilities.LDAPUtils.java

public static boolean isCNregistered(String cn) {
    boolean registered = false;
    NamingEnumeration results = null;
    DirContext ctx = null;
    try {/* ww  w  .j a  v a  2 s .  c om*/
        ctx = getContext();
        SearchControls controls = new SearchControls();
        controls.setSearchScope(SearchControls.SUBTREE_SCOPE);
        ResourceBundle rb = ResourceBundle.getBundle("ldap");

        results = ctx.search(rb.getString("peopleRoot"), "(cn=" + cn + ")", controls);
        if (results.hasMore()) {
            registered = true;
        }
    } catch (NameNotFoundException ex) {
        _log.error(ex);
    } catch (NamingException e) {
        registered = true;
    } finally {
        if (results != null) {
            try {
                results.close();
            } catch (Exception e) {
                // Never mind this.
            }
        }
        if (ctx != null) {
            try {
                ctx.close();
            } catch (Exception e) {
                // Never mind this.
            }
        }
    }

    return registered;
}

---

From source file:fr.iphc.grid.jobmonitor.CeList.java

static public ArrayList<URL> AvailableLdapCe() throws Exception {
    ArrayList<URL> CeList = new ArrayList<URL>();
    Hashtable<String, String> env = new Hashtable<String, String>();
    env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
    env.put(Context.PROVIDER_URL, "ldap://cclcgtopbdii01.in2p3.fr:2170");
    env.put("java.naming.ldap.attributes.binary", "objectSID");
    try {// w w w .j  a  va 2s. com
        // Create initial context
        DirContext ctx = new InitialDirContext(env);
        SearchControls contraints = new SearchControls();
        contraints.setSearchScope(SearchControls.SUBTREE_SCOPE);
        String[] attributIDs = { "GlueCEUniqueID" };
        contraints.setReturningAttributes(attributIDs);
        String BASE_SEARCH = "Mds-Vo-name=local,o=grid";
        String filter = "(&(objectClass=GlueCE)(GlueCEImplementationName=CREAM)(GlueCEAccessControlBaseRule=VO:biomed))";
        NamingEnumeration<SearchResult> answer = ctx.search(BASE_SEARCH, filter, contraints);
        //         int index = 0;
        Random rand = new Random();
        while (answer.hasMore()) {
            //            index++;
            SearchResult result = answer.next();
            //            Attributes attrs = result.getAttributes();
            //            NamingEnumeration f = attrs.getAll();
            //            Attribute attr = (Attribute) f.next();
            String line = "cream://" + result.getAttributes().get("GlueCEUniqueID").get() + "?delegationId="
                    + rand.nextLong();
            URL serviceURL = URLFactory.createURL(line);
            CeList.add(serviceURL);
        }
        // Close the context when we're done
        ctx.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
    ;
    return CeList;
}

---

From source file:it.infn.ct.security.utilities.LDAPUtils.java

public static String getOrgDN(String organisation, String countryCode) {
    NamingEnumeration results = null;
    DirContext ctx = null;
    String dn = null;//from  ww w  . j a v  a2  s .co  m
    try {
        ctx = getContext();
        SearchControls controls = new SearchControls();
        controls.setSearchScope(SearchControls.SUBTREE_SCOPE);
        String retAttrs[] = { "dn" };
        controls.setReturningAttributes(retAttrs);
        ResourceBundle rb = ResourceBundle.getBundle("ldap");

        results = ctx.search("c=" + countryCode + "," + rb.getString("organisationsRoot"),
                "(&(objectclass=organization)(o=" + organisation + "))", controls);

        if (results.hasMore()) {
            SearchResult searchResult = (SearchResult) results.next();
            dn = searchResult.getNameInNamespace();
        }
    } catch (NameNotFoundException ex) {
        _log.error(ex);
    } catch (NamingException e) {
        throw new RuntimeException(e);
    } finally {
        if (results != null) {
            try {
                results.close();
            } catch (Exception e) {
                // Never mind this.
            }
        }
        if (ctx != null) {
            try {
                ctx.close();
            } catch (Exception e) {
                // Never mind this.
            }
        }
    }

    return dn;
}

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