Example usage for javax.naming.directory DirContext unbind

List of usage examples for javax.naming.directory DirContext unbind

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Introduction

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

Prototype

public void unbind(Name name) throws NamingException;

Source Link

Document

Unbinds the named object.

Usage

From source file:com.ktds.ldap.populator.LdapTestUtils.java

/**
 * Clear the directory sub-tree starting with the node represented by the
 * supplied distinguished name.//from  w  w w.jav  a 2  s  . c  o  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
        }
    }
}

From source file:gov.medicaid.dao.impl.LDAPIdentityProviderDAOBean.java

/**
 * Removes the user from the underlying identity provider.
 *
 * @param username this is the user that will be permanently removed
 * @throws PortalServiceException for any errors encountered
 *///  w w w. jav a  2s . co  m
public void removeUser(String username) throws PortalServiceException {
    DirContext ctx = null;
    try {
        ctx = new InitialDirContext(env);
        List<String> roles = findRoles(username);
        for (String existingRole : roles) {
            removeRoleAssignment(ctx, username, existingRole);
        }
        ctx.unbind(MessageFormat.format(userDNPattern, username));
    } catch (NamingException e) {
        throw new PortalServiceConfigurationException("Unable to get groups.", e);
    } finally {
        closeContext(ctx);
    }
}

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

public void removeRole(String roleName, DirContext context) throws MappingException {

    String groupName = findGroupName(roleName);

    try {/*from   w  w w.ja  v  a 2 s .  c o  m*/

        String dn = "cn=" + groupName + "," + this.groupsDn;

        context.unbind(dn);

        log.info("deleted group with dn:'{}", dn);

    } catch (LdapException e) {
        throw new MappingException(e.getMessage(), e);

    } catch (NamingException e) {
        throw new MappingException(e.getMessage(), e);
    }
}

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

public void removeAllRoles(DirContext context) throws MappingException {
    //all mapped roles
    Collection<String> groups = ldapRoleMapperConfiguration.getLdapGroupMappings().keySet();

    try {/*  w  w w.ja  v  a 2 s.c om*/
        for (String groupName : groups) {

            String dn = "cn=" + groupName + "," + this.groupsDn;

            context.unbind(dn);

            log.debug("deleted group with dn:'{}", dn);
        }

    } catch (LdapException e) {
        throw new MappingException(e.getMessage(), e);

    } catch (NamingException e) {
        throw new MappingException(e.getMessage(), e);
    }
}

From source file:com.concursive.connect.web.webdav.servlets.WebdavServlet.java

/**
 * Delete a resource./*  w ww .java2 s  .  c  o m*/
 *
 * @param path      Path of the resource which is to be deleted
 * @param req       Servlet request
 * @param resp      Servlet response
 * @param setStatus Should the response status be set on
 *                  successful completion
 * @return Description of the Return Value
 * @throws javax.servlet.ServletException Description of the Exception
 * @throws java.io.IOException            Description of the Exception
 */
private boolean deleteResource(String path, HttpServletRequest req, HttpServletResponse resp, boolean setStatus)
        throws ServletException, IOException {

    if ((path.toUpperCase().startsWith("/WEB-INF")) || (path.toUpperCase().startsWith("/META-INF"))) {
        resp.sendError(WebdavStatus.SC_FORBIDDEN);
        return false;
    }

    String ifHeader = req.getHeader("If");
    if (ifHeader == null) {
        ifHeader = "";
    }

    String lockTokenHeader = req.getHeader("Lock-Token");
    if (lockTokenHeader == null) {
        lockTokenHeader = "";
    }

    if (isLocked(path, ifHeader + lockTokenHeader)) {
        resp.sendError(WebdavStatus.SC_LOCKED);
        return false;
    }

    // Retrieve the resources
    DirContext resources = getResources();

    if (resources == null) {
        resp.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
        return false;
    }

    boolean exists = true;
    Object object = null;
    try {
        object = resources.lookup(path);
    } catch (NamingException e) {
        exists = false;
    }

    if (!exists) {
        resp.sendError(WebdavStatus.SC_NOT_FOUND);
        return false;
    }

    boolean collection = (object instanceof DirContext);

    if (!collection) {
        try {
            resources.unbind(path);
        } catch (NamingException e) {
            resp.sendError(WebdavStatus.SC_INTERNAL_SERVER_ERROR);
            return false;
        }
    } else {

        Hashtable errorList = new Hashtable();

        deleteCollection(req, resources, path, errorList);
        try {
            resources.unbind(path);
        } catch (NamingException e) {
            errorList.put(path, new Integer(WebdavStatus.SC_INTERNAL_SERVER_ERROR));
        }

        if (!errorList.isEmpty()) {

            sendReport(req, resp, errorList);
            return false;
        }
    }
    if (setStatus) {
        resp.setStatus(WebdavStatus.SC_NO_CONTENT);
    }
    return true;
}

From source file:com.concursive.connect.web.webdav.servlets.WebdavServlet.java

/**
 * Deletes a collection.//from  w ww . j  ava  2 s .c  o m
 *
 * @param resources Resources implementation associated with the context
 * @param path      Path to the collection to be deleted
 * @param errorList Contains the list of the errors which occurred
 * @param req       Description of the Parameter
 */
private void deleteCollection(HttpServletRequest req, DirContext resources, String path, Hashtable errorList) {

    if (debug > 1) {
        System.out.println("Delete:" + path);
    }

    if ((path.toUpperCase().startsWith("/WEB-INF")) || (path.toUpperCase().startsWith("/META-INF"))) {
        errorList.put(path, new Integer(WebdavStatus.SC_FORBIDDEN));
        return;
    }

    String ifHeader = req.getHeader("If");
    if (ifHeader == null) {
        ifHeader = "";
    }

    String lockTokenHeader = req.getHeader("Lock-Token");
    if (lockTokenHeader == null) {
        lockTokenHeader = "";
    }

    Enumeration enum1 = null;
    try {
        enum1 = resources.list(path);
    } catch (NamingException e) {
        errorList.put(path, new Integer(WebdavStatus.SC_INTERNAL_SERVER_ERROR));
        return;
    }

    while (enum1.hasMoreElements()) {
        NameClassPair ncPair = (NameClassPair) enum1.nextElement();
        String childName = path;
        if (!childName.equals("/")) {
            childName += "/";
        }
        childName += ncPair.getName();

        if (isLocked(childName, ifHeader + lockTokenHeader)) {

            errorList.put(childName, new Integer(WebdavStatus.SC_LOCKED));

        } else {

            try {
                Object object = resources.lookup(childName);
                if (object instanceof DirContext) {
                    deleteCollection(req, resources, childName, errorList);
                }

                try {
                    resources.unbind(childName);
                } catch (NamingException e) {
                    if (!(object instanceof DirContext)) {
                        // If it's not a collection, then it's an unknown
                        // error
                        errorList.put(childName, new Integer(WebdavStatus.SC_INTERNAL_SERVER_ERROR));
                    }
                }
            } catch (NamingException e) {
                errorList.put(childName, new Integer(WebdavStatus.SC_INTERNAL_SERVER_ERROR));
            }
        }

    }

}

From source file:nl.nn.adapterframework.ldap.LdapSender.java

private String performOperationDelete(String entryName, ParameterResolutionContext prc, Map paramValueMap,
        Attributes attrs) throws SenderException, ParameterException {
    if (manipulationSubject.equals(MANIPULATION_ATTRIBUTE)) {
        String result = null;//from   w w w. ja  v a  2 s  . c o m
        NamingEnumeration na = attrs.getAll();
        while (na.hasMoreElements()) {
            Attribute a = (Attribute) na.nextElement();
            log.debug("Delete attribute: " + a.getID());
            NamingEnumeration values;
            try {
                values = a.getAll();
            } catch (NamingException e1) {
                storeLdapException(e1, prc);
                throw new SenderException("cannot obtain values of Attribute [" + a.getID() + "]", e1);
            }
            while (values.hasMoreElements()) {
                Attributes partialAttrs = new BasicAttributes();
                Attribute singleValuedAttribute;
                String id = a.getID();
                Object value = values.nextElement();
                if (log.isDebugEnabled()) {
                    if (id.toLowerCase().contains("password") || id.toLowerCase().contains("pwd")) {
                        log.debug("Delete value: ***");
                    } else {
                        log.debug("Delete value: " + value);
                    }
                }
                if (unicodePwd && "unicodePwd".equalsIgnoreCase(id)) {
                    singleValuedAttribute = new BasicAttribute(id, encodeUnicodePwd(value));
                } else {
                    singleValuedAttribute = new BasicAttribute(id, value);
                }
                partialAttrs.put(singleValuedAttribute);
                DirContext dirContext = null;
                try {
                    dirContext = getDirContext(paramValueMap);
                    dirContext.modifyAttributes(entryName, DirContext.REMOVE_ATTRIBUTE, partialAttrs);
                } catch (NamingException e) {
                    // https://wiki.servicenow.com/index.php?title=LDAP_Error_Codes:
                    //   16 LDAP_NO_SUCH_ATTRIBUTE Indicates that the attribute specified in the modify or compare operation does not exist in the entry.
                    //   32 LDAP_NO_SUCH_OBJECT Indicates the target object cannot be found. This code is not returned on following operations: Search operations that find the search base but cannot find any entries that match the search filter. Bind operations. 
                    // Sun:
                    //   [LDAP: error code 16 - No Such Attribute...
                    //   [LDAP: error code 32 - No Such Object...
                    // AD:
                    //   [LDAP: error code 16 - 00002085: AtrErr: DSID-03151F03, #1...
                    if (e.getMessage().startsWith("[LDAP: error code 16 - ")
                            || e.getMessage().startsWith("[LDAP: error code 32 - ")) {
                        if (log.isDebugEnabled())
                            log.debug("Operation [" + getOperation() + "] successful: " + e.getMessage());
                        result = DEFAULT_RESULT_DELETE;
                    } else {
                        storeLdapException(e, prc);
                        throw new SenderException(
                                "Exception in operation [" + getOperation() + "] entryName [" + entryName + "]",
                                e);
                    }
                } finally {
                    closeDirContext(dirContext);
                }
            }
        }
        if (result != null) {
            return result;
        }
        return DEFAULT_RESULT;
    } else {
        DirContext dirContext = null;
        try {
            dirContext = getDirContext(paramValueMap);
            dirContext.unbind(entryName);
            return DEFAULT_RESULT;
        } catch (NamingException e) {
            // https://wiki.servicenow.com/index.php?title=LDAP_Error_Codes:
            //   32 LDAP_NO_SUCH_OBJECT Indicates the target object cannot be found. This code is not returned on following operations: Search operations that find the search base but cannot find any entries that match the search filter. Bind operations. 
            // Sun:
            //   [LDAP: error code 32 - No Such Object...
            if (e.getMessage().startsWith("[LDAP: error code 32 - ")) {
                if (log.isDebugEnabled())
                    log.debug("Operation [" + getOperation() + "] successful: " + e.getMessage());
                return DEFAULT_RESULT_DELETE;
            } else {
                storeLdapException(e, prc);
                throw new SenderException(
                        "Exception in operation [" + getOperation() + "] entryName [" + entryName + "]", e);
            }
        } finally {
            closeDirContext(dirContext);
        }
    }
}

From source file:org.apache.catalina.servlets.DefaultServlet.java

/**
 * Process a POST request for the specified resource.
 *
 * @param req  Description of the Parameter
 * @param resp Description of the Parameter
 * @throws IOException      if an input/output error occurs
 * @throws ServletException if a servlet-specified error occurs
 *///from w  ww  .j a v a2 s.  c o m
protected void doDelete(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

    if (readOnly) {
        resp.sendError(HttpServletResponse.SC_FORBIDDEN);
        return;
    }

    String path = getRelativePath(req);

    // Retrieve the Catalina context
    // Retrieve the resources
    DirContext resources = getResources();

    if (resources == null) {
        resp.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
        return;
    }

    boolean exists = true;
    try {
        resources.lookup(path);
    } catch (NamingException e) {
        exists = false;
    }

    if (exists) {
        boolean result = true;
        try {
            resources.unbind(path);
        } catch (NamingException e) {
            result = false;
        }
        if (result) {
            resp.setStatus(HttpServletResponse.SC_NO_CONTENT);
        } else {
            resp.sendError(HttpServletResponse.SC_METHOD_NOT_ALLOWED);
        }
    } else {
        resp.sendError(HttpServletResponse.SC_NOT_FOUND);
    }

}

From source file:org.projectforge.business.ldap.LdapDao.java

public void delete(final DirContext ctx, final T obj) throws NamingException {
    final String dn = buildDn(null, obj);
    log.info("Delete " + getObjectClass() + ": " + dn + ": " + getLogInfo(obj));
    ctx.unbind(dn);
}

From source file:org.springframework.ldap.core.LdapTemplate.java

private void doUnbind(final Name dn) {
    executeReadWrite(new ContextExecutor() {
        public Object executeWithContext(DirContext ctx) throws javax.naming.NamingException {
            ctx.unbind(dn);
            return null;
        }//w w  w .java  2s.c o  m
    });
}