Example usage for javax.naming NamingEnumeration hasMore

List of usage examples for javax.naming NamingEnumeration hasMore

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Introduction

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

Prototype

public boolean hasMore() throws NamingException;

Source Link

Document

Determines whether there are any more elements in the enumeration.

Usage

From source file:de.micromata.genome.util.runtime.jndi.JndiDumper.java

public static void dumpJndiBinding(InitialContext initialContext, String parentKey, Binding binding,
        StringBuilder sb, String indent) throws NamingException {
    try {//from   ww w. j a  v a2  s .co  m
        Object obj = binding.getObject();
        ClassLoader bindClassLoader = obj.getClass().getClassLoader();
        sb.append(indent).append(parentKey + "/" + binding.getName()).append("(")
                .append(System.identityHashCode(binding)).append(", cl: ").append(bindClassLoader).append("): ")
                .append(binding.toString());
        if (obj instanceof Context) {

            sb.append("\n");
            Context ctx = (Context) obj;
            indent += "  ";
            NamingEnumeration<Binding> bindings = ctx.listBindings("");
            while (bindings.hasMore()) {
                Binding cbinding = bindings.next();
                dumpJndiBinding(initialContext, parentKey + "/" + binding.getName(), cbinding, sb, indent);
            }
        } else if (obj instanceof Reference) {
            Reference ref = (Reference) obj;
            //      binding.get
            //      ref.
            sb.append("\n");
        } else if (obj instanceof Session) {
            Session sess = (Session) obj;
            sb.append("\n");
        } else if (obj instanceof DataSource) {
            DataSource ds = (DataSource) obj;
            if (ds instanceof BasicDataSource) {
                BasicDataSource dbds = (BasicDataSource) ds;
                sb.append(" '" + dbds.getUrl() + "'");
            }
            sb.append("\n");
        } else if (obj != null) {
            Class<? extends Object> clazz = obj.getClass();

            sb.append(" unkown type: " + clazz);
            sb.append("\n");
        }
    } catch (NamingException ex) {
        sb.append("Error access binding: " + binding.getName() + ": " + ex.getMessage());
    }
}

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 www. j av a2s. c  o m
    }
    return res;
}

From source file:org.apache.cxf.sts.claims.LdapUtils.java

public static List<String> getAttributeOfEntries(LdapTemplate ldapTemplate, String baseDN, String objectClass,
        String filterAttributeName, String filterAttributeValue, String searchAttribute) {

    List<String> ldapAttributes = null;

    AttributesMapper mapper = new AttributesMapper() {
        public Object mapFromAttributes(Attributes attrs) throws NamingException {
            NamingEnumeration<? extends Attribute> attrEnum = attrs.getAll();
            while (attrEnum.hasMore()) {
                return (String) attrEnum.next().get();
            }//w  w w  .  j  a v  a  2 s.c  om
            return null;
        }
    };

    String[] searchAttributes = new String[] { searchAttribute };

    List<?> result = null;
    AndFilter filter = new AndFilter();
    filter.and(new EqualsFilter("objectclass", objectClass))
            .and(new EqualsFilter(filterAttributeName, filterAttributeValue));

    result = ldapTemplate.search((baseDN == null) ? "" : baseDN, filter.toString(),
            SearchControls.SUBTREE_SCOPE, searchAttributes, mapper);
    if (result != null && result.size() > 0) {
        ldapAttributes = CastUtils.cast((List<?>) result);
    }

    return ldapAttributes;
}

From source file:org.apache.cxf.sts.claims.LdapUtils.java

public static Map<String, Attribute> getAttributesOfEntry(LdapTemplate ldapTemplate, String baseDN,
        String objectClass, String filterAttributeName, String filterAttributeValue,
        String[] searchAttributes) {

    Map<String, Attribute> ldapAttributes = null;

    AttributesMapper mapper = new AttributesMapper() {
        public Object mapFromAttributes(Attributes attrs) throws NamingException {
            Map<String, Attribute> map = new HashMap<String, Attribute>();
            NamingEnumeration<? extends Attribute> attrEnum = attrs.getAll();
            while (attrEnum.hasMore()) {
                Attribute att = attrEnum.next();
                map.put(att.getID(), att);
            }/*w  ww  . j a  v a 2  s.c om*/
            return map;
        }
    };

    List<?> result = null;
    AndFilter filter = new AndFilter();
    filter.and(new EqualsFilter("objectclass", objectClass))
            .and(new EqualsFilter(filterAttributeName, filterAttributeValue));

    result = ldapTemplate.search((baseDN == null) ? "" : baseDN, filter.toString(),
            SearchControls.SUBTREE_SCOPE, searchAttributes, mapper);
    if (result != null && result.size() > 0) {
        ldapAttributes = CastUtils.cast((Map<?, ?>) result.get(0));
    }

    return ldapAttributes;
}

From source file:org.pepstock.jem.annotations.SetFields.java

private static void checkIfIsRightObject(String name, boolean isDD) throws NamingException {
    InitialContext ic = ContextUtils.getContext();
    NamingEnumeration<NameClassPair> list = ic.list(name);
    boolean isDataDescription = false;
    while (list.hasMore()) {
        NameClassPair pair = list.next();
        // checks if is datastream
        // only datastreams are changed
        if (pair instanceof DataStreamNameClassPair) {
            isDataDescription = true;// w ww . ja  v  a2s.c  o m
        }
    }
    if (isDD && !isDataDescription) {
        throw new NamingException(name + " is not a data description");
    }
    if (!isDD && isDataDescription) {
        throw new NamingException(name + " is not a data source");
    }
}

From source file:com.jaeksoft.searchlib.util.ActiveDirectory.java

public static void collectMemberOf(Attributes attrs, Collection<ADGroup> groups) throws NamingException {
    Attribute tga = attrs.get("memberOf");
    if (tga == null)
        return;/*w  w  w .ja  v a2s.  c  o m*/
    NamingEnumeration<?> membersOf = tga.getAll();
    while (membersOf.hasMore()) {
        Object memberObject = membersOf.next();
        groups.add(new ADGroup(memberObject.toString()));
    }
    membersOf.close();
}

From source file:org.codehaus.groovy.grails.plugins.springsecurity.ldap.LdapUtils.java

/**
 * Retrieves the LDAP attribute values for the specified name.
 * @param attributeName the LDAP attribute name
 * @return  the values or <code>null</code> if not available
 *///from w  w w  .  ja v a  2  s  .com
public static List<String> getAttributes(String attributeName) {
    Object currentUser = SecurityContextHolder.getContext().getAuthentication().getPrincipal();
    if (!(currentUser instanceof GrailsLdapUser)) {
        LOG.warn("Must be using an implementation of " + GrailsLdapUser.class.getName()
                + " to retrieve Attributes");
        return null;
    }

    List<String> values = new ArrayList<String>();
    NamingEnumeration<?> attributes = null;
    try {
        attributes = ((GrailsLdapUser) currentUser).getAttributes().get(attributeName).getAll();
        if (attributes != null) {
            while (attributes.hasMore()) {
                values.add(attributes.next().toString());
            }
        }
    } catch (NamingException e) {
        LOG.warn("Unable to retrieve attribute " + attributeName + " from the currently logged in user", e);
    } catch (RuntimeException e) {
        LOG.warn("Unable to retrieve attribute " + attributeName + " from the currently logged in user", e);
    }

    return values;
}

From source file:de.griffel.confluence.plugins.plantuml.DatasourceHelper.java

/**
 * Determines data sources configured in Tomcat.
 *
 * @return List of data source names//from   ww w  .j av  a  2s  . c o m
 */
public static List<String> listAvailableDataSources() {
    final List<String> results = new LinkedList<String>();

    // Workaround for classloader problems, see https://answers.atlassian.com/questions/6374/how-do-i-access-jndi-from-a-version-2-osgi-plugin
    final ClassLoader origCL = Thread.currentThread().getContextClassLoader();

    try {
        Thread.currentThread().setContextClassLoader(ComponentManager.class.getClassLoader());
        final InitialContext jndiContext = new InitialContext();
        final NamingEnumeration<Binding> bindings = jndiContext.listBindings(JDBC_CONTEXT);
        while (bindings != null && bindings.hasMore()) {
            results.add(bindings.next().getName());
        }
    } catch (NamingException e) {
        log.debug("NamingException listBindings", e);
        results.add(e.toString());
    } finally {
        Thread.currentThread().setContextClassLoader(origCL);
    }
    return results;
}

From source file:com.funambol.server.db.DataSourceContextHelperTest.java

/**
 * Usefull method for troubleshooting/*w ww.  j a va  2s .  c  o  m*/
 * @throws java.lang.Exception
 */
private static void printContext(String contextName) throws Exception {
    System.out.println("---------- Listing '" + contextName + "' ------------");
    InitialContext initialContext = new InitialContext();

    NamingEnumeration<NameClassPair> nameEnum = initialContext.list(contextName);
    if (nameEnum != null) {
        while (nameEnum.hasMore()) {
            NameClassPair name = nameEnum.next();
            String nameInSpace = name.getName();
            String className = name.getClassName();
            System.out.println("NameInSpace: " + nameInSpace + ", class: " + className);
        }
    }
    System.out.println("--------------------------------------------");
}

From source file:org.springframework.ldap.test.unboundid.LdapTestUtils.java

/**
 * Clear the directory sub-tree starting with the node represented by the
 * supplied distinguished name./*ww w  .j av  a  2 s .co m*/
 *
 * @param ctx  The DirContext to use for cleaning the tree.
 * @param name the distinguished name of the root node.
 * @throws NamingException if anything goes wrong removing the sub-tree.
 */
public static void clearSubContexts(DirContext ctx, Name name) throws NamingException {

    NamingEnumeration<?> enumeration = null;
    try {
        enumeration = ctx.listBindings(name);
        while (enumeration.hasMore()) {
            Binding element = (Binding) enumeration.next();
            Name childName = LdapUtils.newLdapName(element.getName());
            childName = LdapUtils.prepend(childName, name);

            try {
                ctx.unbind(childName);
            } catch (ContextNotEmptyException e) {
                clearSubContexts(ctx, childName);
                ctx.unbind(childName);
            }
        }
    } catch (NamingException e) {
        LOGGER.debug("Error cleaning sub-contexts", e);
    } finally {
        try {
            enumeration.close();
        } catch (Exception e) {
            // Never mind this
        }
    }
}