Example usage for javax.naming NamingEnumeration close

Introduction

In this page you can find the example usage for javax.naming NamingEnumeration close.

Prototype

public void close() throws NamingException;

Source Link

Document

Closes this enumeration.

Usage

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

public static List<Organization> getOrgList(String country) {
    List<Organization> OrgList = new ArrayList<Organization>();
    NamingEnumeration resultCountries = null;
    DirContext ctx = null;// ww  w.java 2  s .c o m
    try {
        ctx = getContext();
        SearchControls controls = new SearchControls();
        controls.setSearchScope(SearchControls.SUBTREE_SCOPE);
        ResourceBundle rb = ResourceBundle.getBundle("ldap");

        String filter;
        if (country == null) {
            filter = "(objectclass=country)";
        } else {
            filter = "(&(objectclass=country)(c=" + country + "))";
        }
        resultCountries = ctx.search(rb.getString("organisationsRoot"), filter, controls);

        while (resultCountries.hasMore()) {
            SearchResult searchResult = (SearchResult) resultCountries.next();
            Attributes attributes = searchResult.getAttributes();
            String countryCode = (String) attributes.get("c").get();
            String countryName = (String) attributes.get("co").get();

            NamingEnumeration resultsOrgs = ctx.search(
                    "c=" + countryCode + "," + rb.getString("organisationsRoot"), "(objectclass=organization)",
                    controls);
            while (resultsOrgs.hasMore()) {
                SearchResult srOrg = (SearchResult) resultsOrgs.next();
                Attributes orgAttrs = srOrg.getAttributes();
                String description = "";
                if ((orgAttrs.get("description")) != null) {
                    description = (String) orgAttrs.get("description").get();
                }

                OrgList.add(new Organization((String) orgAttrs.get("o").get(), countryName, countryCode,
                        description, srOrg.getNameInNamespace()));
            }
            resultsOrgs.close();

        }
    } catch (NameNotFoundException ex) {
        _log.error(ex);
    } catch (NamingException e) {
        throw new RuntimeException(e);
    } finally {
        if (resultCountries != null) {
            try {
                resultCountries.close();
            } catch (Exception e) {
                // Never mind this.
            }
        }
        if (ctx != null) {
            try {
                ctx.close();
            } catch (Exception e) {
                // Never mind this.
            }
        }
    }

    Collections.sort(OrgList, new Comparator<Organization>() {

        public int compare(Organization o1, Organization o2) {
            return o1.getKey().compareTo(o2.getKey());
        }

    });

    return OrgList;

}

From source file:com.globalsight.everest.usermgr.UserLdapHelper.java

static List getListOfEmailInfo(NamingEnumeration p_searchResults) throws NamingException {

    List result = new ArrayList();

    while (p_searchResults.hasMoreElements()) {
        Object searchResultObj = p_searchResults.nextElement();
        if (searchResultObj instanceof SearchResult) {
            SearchResult tmpSearchResult = (SearchResult) searchResultObj;
            Attributes entry = tmpSearchResult.getAttributes();
            result.add(getUserEmailInfo(entry));
        }/*from   w  ww  .j av a  2s.c  o m*/
    }

    p_searchResults.close();
    return result.size() == 0 ? null : result;
}

From source file:com.globalsight.everest.usermgr.UserLdapHelper.java

/**
 * Generates a collection of UserInfo objects from a NamingEnumeration after
 * a search is carried out.//from ww  w  . ja  v a 2 s  .c  o  m
 */
static Vector getUserInfosFromSearchResults(NamingEnumeration p_SearchResults) throws NamingException {

    Vector userInfoList = new Vector();
    while (p_SearchResults.hasMoreElements()) {
        /* Next directory entry */
        Object searchResultObj = p_SearchResults.nextElement();
        if (searchResultObj instanceof SearchResult) {
            SearchResult tempSearchResult = (SearchResult) searchResultObj;
            Attributes entry = tempSearchResult.getAttributes();
            userInfoList.addElement(getUserInfoFromLDAPEntry(entry));
        }
    }
    p_SearchResults.close();

    return userInfoList;
}

From source file:com.globalsight.everest.usermgr.UserLdapHelper.java

/**
 * Generates a collection of User objects from a NamingEnumeration after a
 * search is carried out./*  ww  w  .j  av a  2s.  c  o m*/
 */
static Vector<User> getUsersFromSearchResults(NamingEnumeration p_SearchResults) throws NamingException {

    Vector<User> userList = new Vector<User>();
    while (p_SearchResults.hasMoreElements()) {
        /* Next directory entry */
        Object searchResultObj = p_SearchResults.nextElement();
        if (searchResultObj instanceof SearchResult) {
            SearchResult tempSearchResult = (SearchResult) searchResultObj;
            Attributes entry = tempSearchResult.getAttributes();
            userList.addElement(getUserFromLDAPEntry(entry));
        }
    }

    p_SearchResults.close();
    return userList;
}

From source file:com.globalsight.everest.usermgr.UserLdapHelper.java

/**
 * Get the Uset ID array from a NamingEnumeration
 *///from w w  w.  j a  v  a 2  s .com
static Vector getUIDsVectorFromSearchResults(NamingEnumeration p_SearchResults) throws NamingException {

    Vector uids = new Vector();

    while (p_SearchResults.hasMoreElements()) {
        /* Next directory entry */
        Object searchResultObj = p_SearchResults.nextElement();
        if (searchResultObj instanceof SearchResult) {
            SearchResult tempSearchResult = (SearchResult) searchResultObj;
            Attributes entry = tempSearchResult.getAttributes();
            String uid = getSingleAttributeValue(entry.get(LDAP_ATTR_USERID));
            uids.addElement(uid);
        }
    }

    p_SearchResults.close();

    return uids;
}

From source file:com.globalsight.everest.usermgr.UserLdapHelper.java

static Vector getNamesVectorFromSearchResults(NamingEnumeration p_SearchResults) throws NamingException {
    Vector userNames = new Vector();

    while (p_SearchResults.hasMoreElements()) {
        /* Next directory entry */
        Object searchResultObj = p_SearchResults.nextElement();
        if (searchResultObj instanceof SearchResult) {
            SearchResult tempSearchResult = (SearchResult) searchResultObj;
            Attributes entry = tempSearchResult.getAttributes();
            String userName = getSingleAttributeValue(entry.get(LDAP_ATTR_USER_NAME));
            userNames.addElement(userName);
        }//from   w w w.  ja  v  a2 s .c om
    }

    p_SearchResults.close();

    return userNames;
}

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

public static String getOrgDN(String organisation, String countryCode) {
    NamingEnumeration results = null;
    DirContext ctx = null;//  w w w.  j  a v  a2s.c o m
    String dn = null;
    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;
}

From source file:org.apache.archiva.redback.common.ldap.role.DefaultLdapRoleMapper.java

protected void closeNamingEnumeration(NamingEnumeration namingEnumeration) {
    if (namingEnumeration != null) {
        try {/*  ww w . j a v  a 2s  .  c o m*/
            namingEnumeration.close();
        } catch (NamingException e) {
            log.warn("failed to close NamingEnumeration", e);
        }
    }
}

From source file:org.apache.archiva.redback.common.ldap.role.DefaultLdapRoleMapper.java

private void close(NamingEnumeration namingEnumeration) {
    if (namingEnumeration != null) {
        try {/*from ww  w .j a  v a  2 s  . com*/
            namingEnumeration.close();
        } catch (NamingException e) {
            log.warn("fail to close namingEnumeration: {}", e.getMessage());
        }
    }
}

From source file:com.googlecode.fascinator.authentication.custom.ldap.CustomLdapAuthenticationHandler.java

/**
* Tries to find the value of the given attribute. Note that this method
* only uses the first search result./* ww  w.jav a 2 s.  c  om*/
* 
* @param username
*            a username
* @param attrName
*            the name of the attribute to find
* @return the value of the attribute, or an empty string
*/
public String getAttr(String username, String attrName) {
    String val = "";
    try {
        DirContext dc = new InitialDirContext(env);
        NamingEnumeration<SearchResult> ne = performLdapSearch(username, dc);

        if (ne.hasMore()) {
            val = getAttrValue(attrName, ne.next());
        }

        ne.close();
        dc.close();
    } catch (NamingException ne) {
        log.warn("Failed LDAP lookup getAttr", ne);
        log.warn("username:", username);
        log.warn("attrName:", attrName);
    }

    log.trace(String.format("getAttr search result: %s", val));
    return val;
}