Example usage for javax.naming NamingEnumeration nextElement

List of usage examples for javax.naming NamingEnumeration nextElement

  1. HOME
  2. Java
  3. javax
  4. javax.naming.*
  5. NamingEnumeration
  6. nextElement

Introduction

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

Prototype

E nextElement();

Source Link

Document

Returns the next element of this enumeration if this enumeration object has at least one more element to provide.

Usage

From source file:com.dtolabs.rundeck.jetty.jaas.JettyCachingLdapLoginModule.java

private ConcurrentHashMap<String, List<String>> buildRoleMemberOfMap(DirContext dirContext) {
    Object[] filterArguments = { _roleObjectClass };
    SearchControls ctls = new SearchControls();
    ctls.setDerefLinkFlag(true);//from ww w  .j  ava2  s  . c  o  m
    ctls.setSearchScope(SearchControls.SUBTREE_SCOPE);

    ConcurrentHashMap<String, List<String>> roleMemberOfMap = new ConcurrentHashMap<String, List<String>>();

    try {
        NamingEnumeration<SearchResult> results = dirContext.search(_roleBaseDn, _roleMemberFilter, ctls);
        while (results.hasMoreElements()) {
            SearchResult result = results.nextElement();
            Attributes attributes = result.getAttributes();

            if (attributes == null) {
                continue;
            }

            Attribute roleAttribute = attributes.get(_roleNameAttribute);
            Attribute memberAttribute = attributes.get(_roleMemberAttribute);

            if (roleAttribute == null || memberAttribute == null) {
                continue;
            }

            NamingEnumeration role = roleAttribute.getAll();
            NamingEnumeration members = memberAttribute.getAll();

            if (!role.hasMore() || !members.hasMore()) {
                continue;
            }

            String roleName = (String) role.next();
            if (_rolePrefix != null && !"".equalsIgnoreCase(_rolePrefix)) {
                roleName = roleName.replace(_rolePrefix, "");
            }

            while (members.hasMore()) {
                String member = (String) members.next();
                Matcher roleMatcher = rolePattern.matcher(member);
                if (!roleMatcher.find()) {
                    continue;
                }
                String roleMember = roleMatcher.group(1);
                List<String> memberOf;
                if (roleMemberOfMap.containsKey(roleMember)) {
                    memberOf = roleMemberOfMap.get(roleMember);
                } else {
                    memberOf = new ArrayList<String>();
                }

                memberOf.add(roleName);

                roleMemberOfMap.put(roleMember, memberOf);
            }

        }
    } catch (NamingException e) {
        e.printStackTrace();
    }
    return roleMemberOfMap;
}

From source file:com.dtolabs.rundeck.jetty.jaas.JettyCachingLdapLoginModule.java

@SuppressWarnings("unchecked")
private SearchResult findUser(String username) throws NamingException, LoginException {
    SearchControls ctls = new SearchControls();
    ctls.setCountLimit(1);//from   ww w  . j av a2  s .  co  m
    ctls.setDerefLinkFlag(true);
    ctls.setSearchScope(SearchControls.SUBTREE_SCOPE);

    String filter = OBJECT_CLASS_FILTER;

    debug("Searching for users with filter: \'" + filter + "\'" + " from base dn: " + _userBaseDn);

    Object[] filterArguments = new Object[] { _userObjectClass, _userIdAttribute, username };
    NamingEnumeration results = _rootContext.search(_userBaseDn, filter, filterArguments, ctls);

    debug("Found user?: " + results.hasMoreElements());

    if (!results.hasMoreElements()) {
        throw new LoginException("User not found.");
    }

    return (SearchResult) results.nextElement();
}

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

/**
 *Strips all the values from the attributes in <code>input</code>. This is performed to be able to delete 
 *the attributes without having to match the values. If values exist they must be exactly matched too in
 *order to delete the attribute.//from  w  w w.ja  v a 2s  . c o  m
 */
protected Attributes removeValuesFromAttributes(Attributes input) {
    Attributes result = new BasicAttributes(true);
    // ignore attribute name case
    NamingEnumeration enumeration = input.getIDs();
    while (enumeration.hasMoreElements()) {
        String attrId = (String) enumeration.nextElement();
        result.put(new BasicAttribute(attrId));
    }
    return result;
}

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;/*  w w  w. java 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:nl.nn.adapterframework.ldap.LdapSender.java

private String performOperationCreate(String entryName, ParameterResolutionContext prc, Map paramValueMap,
        Attributes attrs) throws SenderException, ParameterException {
    if (manipulationSubject.equals(MANIPULATION_ATTRIBUTE)) {
        String result = null;//from   w  w  w .  j av  a  2 s .co  m
        NamingEnumeration na = attrs.getAll();
        while (na.hasMoreElements()) {
            Attribute a = (Attribute) na.nextElement();
            log.debug("Create 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("Create value: ***");
                    } else {
                        log.debug("Create 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.ADD_ATTRIBUTE, partialAttrs);
                } catch (NamingException e) {
                    // https://wiki.servicenow.com/index.php?title=LDAP_Error_Codes:
                    //   20 LDAP_TYPE_OR_VALUE_EXISTS Indicates that the attribute value specified in a modify or add operation already exists as a value for that attribute.
                    // Sun:
                    //   [LDAP: error code 20 - Attribute Or Value Exists]
                    if (e.getMessage().startsWith("[LDAP: error code 20 - ")) {
                        if (log.isDebugEnabled())
                            log.debug("Operation [" + getOperation() + "] successful: " + e.getMessage());
                        result = DEFAULT_RESULT_CREATE_OK;
                    } 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 {
            if (unicodePwd) {
                Enumeration enumeration = attrs.getIDs();
                while (enumeration.hasMoreElements()) {
                    String id = (String) enumeration.nextElement();
                    if ("unicodePwd".equalsIgnoreCase(id)) {
                        Attribute attr = attrs.get(id);
                        for (int i = 0; i < attr.size(); i++) {
                            attr.set(i, encodeUnicodePwd(attr.get(i)));
                        }
                    }
                }
            }
            dirContext = getDirContext(paramValueMap);
            dirContext.bind(entryName, null, attrs);
            return DEFAULT_RESULT;
        } catch (NamingException e) {
            // if (log.isDebugEnabled()) log.debug("Exception in operation [" + getOperation()+ "] entryName ["+entryName+"]", e);
            if (log.isDebugEnabled())
                log.debug("Exception in operation [" + getOperation() + "] entryName [" + entryName + "]: "
                        + e.getMessage());
            // https://wiki.servicenow.com/index.php?title=LDAP_Error_Codes:
            //   68 LDAP_ALREADY_EXISTS Indicates that the add operation attempted to add an entry that already exists, or that the modify operation attempted to rename an entry to the name of an entry that already exists.
            // Sun:
            //   [LDAP: error code 68 - Entry Already Exists]
            if (e.getMessage().startsWith("[LDAP: error code 68 - ")) {
                return DEFAULT_RESULT_CREATE_OK;
            } else {
                storeLdapException(e, prc);
                throw new SenderException(e);
            }
        } finally {
            closeDirContext(dirContext);
        }
    }

}

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

private String performOperationUpdate(String entryName, ParameterResolutionContext prc, Map paramValueMap,
        Attributes attrs) throws SenderException, ParameterException {
    String entryNameAfter = entryName;
    if (paramValueMap != null) {
        String newEntryName = (String) paramValueMap.get("newEntryName");
        if (newEntryName != null && StringUtils.isNotEmpty(newEntryName)) {
            if (log.isDebugEnabled())
                log.debug("newEntryName=[" + newEntryName + "]");
            DirContext dirContext = null;
            try {
                dirContext = getDirContext(paramValueMap);
                dirContext.rename(entryName, newEntryName);
                entryNameAfter = newEntryName;
            } catch (NamingException e) {
                String msg;//from ww w .  ja  v a2s  .  c  o  m
                // 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 - ")) {
                    msg = "Operation [" + getOperation() + "] failed - wrong entryName [" + entryName + "]";
                } else {
                    msg = "Exception in operation [" + getOperation() + "] entryName [" + entryName + "]";
                }
                storeLdapException(e, prc);
                throw new SenderException(msg, e);
            } finally {
                closeDirContext(dirContext);
            }
        }
    }

    if (manipulationSubject.equals(MANIPULATION_ATTRIBUTE)) {
        NamingEnumeration na = attrs.getAll();
        while (na.hasMoreElements()) {
            Attribute a = (Attribute) na.nextElement();
            log.debug("Update 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("Update value: ***");
                    } else {
                        log.debug("Update 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(entryNameAfter, DirContext.REPLACE_ATTRIBUTE, partialAttrs);
                } catch (NamingException e) {
                    String msg;
                    // 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 - ")) {
                        msg = "Operation [" + getOperation() + "] failed - wrong entryName [" + entryNameAfter
                                + "]";
                    } else {
                        msg = "Exception in operation [" + getOperation() + "] entryName [" + entryNameAfter
                                + "]";
                    }
                    //result = DEFAULT_RESULT_UPDATE_NOK;
                    storeLdapException(e, prc);
                    throw new SenderException(msg, e);
                } finally {
                    closeDirContext(dirContext);
                }
            }
        }
        return DEFAULT_RESULT;
    } else {
        DirContext dirContext = null;
        try {
            dirContext = getDirContext(paramValueMap);
            //dirContext.rename(newEntryName, oldEntryName);
            //result = DEFAULT_RESULT;
            dirContext.rename(entryName, entryName);
            return "<LdapResult>Deze functionaliteit is nog niet beschikbaar - naam niet veranderd.</LdapResult>";
        } catch (NamingException e) {
            // https://wiki.servicenow.com/index.php?title=LDAP_Error_Codes:
            //   68 LDAP_ALREADY_EXISTS Indicates that the add operation attempted to add an entry that already exists, or that the modify operation attempted to rename an entry to the name of an entry that already exists.
            // Sun:
            //   [LDAP: error code 68 - Entry Already Exists]
            if (!e.getMessage().startsWith("[LDAP: error code 68 - ")) {
                storeLdapException(e, prc);
                throw new SenderException(e);
            }
            return DEFAULT_RESULT_CREATE_NOK;
        } finally {
            closeDirContext(dirContext);
        }
    }
}

From source file:com.dtolabs.rundeck.jetty.jaas.JettyCachingLdapLoginModule.java

@SuppressWarnings("unchecked")
private List getUserRolesByDn(DirContext dirContext, String userDn, String username)
        throws LoginException, NamingException {
    List<String> roleList = new ArrayList<String>();

    if (dirContext == null || _roleBaseDn == null
            || (_roleMemberAttribute == null && _roleUsernameMemberAttribute == null)
            || _roleObjectClass == null) {
        LOG.warn(/*ww w .  j  a  va 2  s.  co  m*/
                "JettyCachingLdapLoginModule: No user roles found: roleBaseDn, roleObjectClass and roleMemberAttribute or roleUsernameMemberAttribute must be specified.");
        addSupplementalRoles(roleList);
        return roleList;
    }

    String[] attrIDs = { _roleNameAttribute };
    SearchControls ctls = new SearchControls();
    ctls.setReturningAttributes(attrIDs);
    ctls.setDerefLinkFlag(true);
    ctls.setSearchScope(SearchControls.SUBTREE_SCOPE);

    String filter = OBJECT_CLASS_FILTER;
    final NamingEnumeration results;

    if (null != _roleUsernameMemberAttribute) {
        Object[] filterArguments = { _roleObjectClass, _roleUsernameMemberAttribute, username };
        results = dirContext.search(_roleBaseDn, filter, filterArguments, ctls);
    } else {
        Object[] filterArguments = { _roleObjectClass, _roleMemberAttribute, userDn };
        results = dirContext.search(_roleBaseDn, filter, filterArguments, ctls);
    }

    while (results.hasMoreElements()) {
        SearchResult result = (SearchResult) results.nextElement();

        Attributes attributes = result.getAttributes();

        if (attributes == null) {
            continue;
        }

        Attribute roleAttribute = attributes.get(_roleNameAttribute);

        if (roleAttribute == null) {
            continue;
        }

        NamingEnumeration roles = roleAttribute.getAll();
        while (roles.hasMore()) {
            if (_rolePrefix != null && !"".equalsIgnoreCase(_rolePrefix)) {
                String role = (String) roles.next();
                roleList.add(role.replace(_rolePrefix, ""));
            } else {
                roleList.add((String) roles.next());
            }
        }
    }

    addSupplementalRoles(roleList);

    if (_nestedGroups) {
        roleList = getNestedRoles(dirContext, roleList);
    }

    if (roleList.size() < 1) {
        LOG.warn("JettyCachingLdapLoginModule: User '" + username
                + "' has no role membership; role query configuration may be incorrect");
    } else {
        debug("JettyCachingLdapLoginModule: User '" + username + "' has roles: " + roleList);
    }

    return roleList;
}

From source file:edu.umich.ctools.sectionsUtilityTool.SectionUtilityToolFilter.java

private boolean ldapAuthorizationVerification(String user) {
    M_log.debug("ldapAuthorizationVerification(): called");
    boolean isAuthorized = false;
    DirContext dirContext = null;
    NamingEnumeration listOfPeopleInAuthGroup = null;
    NamingEnumeration allSearchResultAttributes = null;
    NamingEnumeration simpleListOfPeople = null;
    Hashtable<String, String> env = new Hashtable<String, String>();
    if (!isEmpty(providerURL) && !isEmpty(mcommunityGroup)) {
        env.put(Context.INITIAL_CONTEXT_FACTORY, LDAP_CTX_FACTORY);
        env.put(Context.PROVIDER_URL, providerURL);
    } else {//from ww  w. j a  v a  2s  . com
        M_log.error(
                " [ldap.server.url] or [mcomm.group] properties are not set, review the sectionsToolPropsLessSecure.properties file");
        return isAuthorized;
    }
    try {
        dirContext = new InitialDirContext(env);
        String[] attrIDs = { "member" };
        SearchControls searchControls = new SearchControls();
        searchControls.setReturningAttributes(attrIDs);
        searchControls.setReturningObjFlag(true);
        searchControls.setSearchScope(SearchControls.SUBTREE_SCOPE);
        String searchBase = OU_GROUPS;
        String filter = "(&(cn=" + mcommunityGroup + ") (objectclass=rfc822MailGroup))";
        listOfPeopleInAuthGroup = dirContext.search(searchBase, filter, searchControls);
        String positiveMatch = "uid=" + user + ",";
        outerloop: while (listOfPeopleInAuthGroup.hasMore()) {
            SearchResult searchResults = (SearchResult) listOfPeopleInAuthGroup.next();
            allSearchResultAttributes = (searchResults.getAttributes()).getAll();
            while (allSearchResultAttributes.hasMoreElements()) {
                Attribute attr = (Attribute) allSearchResultAttributes.nextElement();
                simpleListOfPeople = attr.getAll();
                while (simpleListOfPeople.hasMoreElements()) {
                    String val = (String) simpleListOfPeople.nextElement();
                    if (val.indexOf(positiveMatch) != -1) {
                        isAuthorized = true;
                        break outerloop;
                    }
                }
            }
        }
        return isAuthorized;
    } catch (NamingException e) {
        M_log.error("Problem getting attribute:" + e);
        return isAuthorized;
    } finally {
        try {
            if (simpleListOfPeople != null) {
                simpleListOfPeople.close();
            }
        } catch (NamingException e) {
            M_log.error(
                    "Problem occurred while closing the NamingEnumeration list \"simpleListOfPeople\" list ",
                    e);
        }
        try {
            if (allSearchResultAttributes != null) {
                allSearchResultAttributes.close();
            }
        } catch (NamingException e) {
            M_log.error(
                    "Problem occurred while closing the NamingEnumeration \"allSearchResultAttributes\" list ",
                    e);
        }
        try {
            if (listOfPeopleInAuthGroup != null) {
                listOfPeopleInAuthGroup.close();
            }
        } catch (NamingException e) {
            M_log.error(
                    "Problem occurred while closing the NamingEnumeration \"listOfPeopleInAuthGroup\" list ",
                    e);
        }
        try {
            if (dirContext != null) {
                dirContext.close();
            }
        } catch (NamingException e) {
            M_log.error("Problem occurred while closing the  \"dirContext\"  object", e);
        }
    }

}

From source file:org.apache.openejb.assembler.classic.Assembler.java

public synchronized void destroy() {

    try {//from   w w  w.j  a va  2s  .  com
        EjbTimerServiceImpl.shutdown();
    } catch (Exception e) {
        logger.warning("Unable to shutdown scheduler", e);
    }

    logger.debug("Undeploying Applications");
    Assembler assembler = this;
    for (AppInfo appInfo : assembler.getDeployedApplications()) {
        try {
            assembler.destroyApplication(appInfo.path);
        } catch (UndeployException e) {
            logger.error("Undeployment failed: " + appInfo.path, e);
        } catch (NoSuchApplicationException e) {
        }
    }

    NamingEnumeration<Binding> namingEnumeration = null;
    try {
        namingEnumeration = containerSystem.getJNDIContext().listBindings("openejb/Resource");
    } catch (NamingException ignored) {
        // no resource adapters were created
    }
    while (namingEnumeration != null && namingEnumeration.hasMoreElements()) {
        Binding binding = namingEnumeration.nextElement();
        Object object = binding.getObject();
        if (object instanceof ResourceAdapter) {
            ResourceAdapter resourceAdapter = (ResourceAdapter) object;
            try {
                logger.info("Stopping ResourceAdapter: " + binding.getName());

                if (logger.isDebugEnabled()) {
                    logger.debug("Stopping ResourceAdapter: " + binding.getClassName());
                }

                resourceAdapter.stop();
            } catch (Throwable t) {
                logger.fatal("ResourceAdapter Shutdown Failed: " + binding.getName(), t);
            }
        } else if (object instanceof org.apache.commons.dbcp.BasicDataSource) {
            logger.info("Closing DataSource: " + binding.getName());

            try {
                ((org.apache.commons.dbcp.BasicDataSource) object).close();
            } catch (Throwable t) {
                //Ignore
            }

        } else if (logger.isDebugEnabled()) {
            logger.debug("Not processing resource on destroy: " + binding.getClassName());
        }
    }

    SystemInstance.get().removeComponent(OpenEjbConfiguration.class);
    SystemInstance.get().removeComponent(JtaEntityManagerRegistry.class);
    SystemInstance.get().removeComponent(TransactionSynchronizationRegistry.class);
    SystemInstance.get().removeComponent(EjbResolver.class);
    SystemInstance.reset();
}

From source file:org.apache.catalina.loader.WebappClassLoader.java

/**
 * Have one or more classes or resources been modified so that a reload
 * is appropriate?/*from   www  . j  a v  a  2s .c om*/
 */
public boolean modified() {

    if (log.isDebugEnabled())
        log.debug("modified()");

    // Checking for modified loaded resources
    int length = paths.length;

    // A rare race condition can occur in the updates of the two arrays
    // It's totally ok if the latest class added is not checked (it will
    // be checked the next time
    int length2 = lastModifiedDates.length;
    if (length > length2)
        length = length2;

    for (int i = 0; i < length; i++) {
        try {
            long lastModified = ((ResourceAttributes) resources.getAttributes(paths[i])).getLastModified();
            if (lastModified != lastModifiedDates[i]) {
                if (log.isDebugEnabled())
                    log.debug("  Resource '" + paths[i] + "' was modified; Date is now: "
                            + new java.util.Date(lastModified) + " Was: "
                            + new java.util.Date(lastModifiedDates[i]));
                return (true);
            }
        } catch (NamingException e) {
            log.error("    Resource '" + paths[i] + "' is missing");
            return (true);
        }
    }

    length = jarNames.length;

    // Check if JARs have been added or removed
    if (getJarPath() != null) {

        try {
            NamingEnumeration enum_ = resources.listBindings(getJarPath());
            int i = 0;
            while (enum_.hasMoreElements() && (i < length)) {
                NameClassPair ncPair = (NameClassPair) enum_.nextElement();
                String name = ncPair.getName();
                // Ignore non JARs present in the lib folder
                if (!name.endsWith(".jar"))
                    continue;
                if (!name.equals(jarNames[i])) {
                    // Missing JAR
                    log.info("    Additional JARs have been added : '" + name + "'");
                    return (true);
                }
                i++;
            }
            if (enum_.hasMoreElements()) {
                while (enum_.hasMoreElements()) {
                    NameClassPair ncPair = (NameClassPair) enum_.nextElement();
                    String name = ncPair.getName();
                    // Additional non-JAR files are allowed
                    if (name.endsWith(".jar")) {
                        // There was more JARs
                        log.info("    Additional JARs have been added");
                        return (true);
                    }
                }
            } else if (i < jarNames.length) {
                // There was less JARs
                log.info("    Additional JARs have been added");
                return (true);
            }
        } catch (NamingException e) {
            if (log.isDebugEnabled())
                log.debug("    Failed tracking modifications of '" + getJarPath() + "'");
        } catch (ClassCastException e) {
            log.error("    Failed tracking modifications of '" + getJarPath() + "' : " + e.getMessage());
        }

    }

    // No classes have been modified
    return (false);

}