org.jxmpp.jid.util.JidUtil Java Examples

/**
 * Create a new MUC config form manager.
 * <p>
 * Note that the answerForm needs to be filled out with the defaults.
 * </p>
 *
 * @param multiUserChat the MUC for this configuration form.
 * @throws InterruptedException if the calling thread was interrupted.
 * @throws NotConnectedException if the XMPP connection is not connected.
 * @throws XMPPErrorException if there was an XMPP error returned.
 * @throws NoResponseException if there was no response from the remote entity.
 */
MucConfigFormManager(MultiUserChat multiUserChat) throws NoResponseException,
                XMPPErrorException, NotConnectedException, InterruptedException {
    this.multiUserChat = multiUserChat;

    // Set the answer form
    Form configForm = multiUserChat.getConfigurationForm();
    this.answerForm = configForm.getFillableForm();

    // Set the local variables according to the fields found in the answer form
    FormField roomOwnersFormField = answerForm.getDataForm().getField(MUC_ROOMCONFIG_ROOMOWNERS);
    if (roomOwnersFormField != null) {
        // Set 'owners' to the currently configured owners
        List<? extends CharSequence> ownerStrings = roomOwnersFormField.getValues();
        owners = new ArrayList<>(ownerStrings.size());
        JidUtil.jidsFrom(ownerStrings, owners, null);
    }
    else {
        // roomowners not supported, this should barely be the case
        owners = null;
    }
}
 

private JID(String local, String domain, String resource) {
    mLocal = local;
    mDomain = domain;
    mResource = resource;

    mValid = !mLocal.isEmpty() && !mDomain.isEmpty()
            // NOTE: domain check could be stronger - compliant with RFC 6122, but
            // server does not accept most special characters
            // NOTE: resource not checked
            && JidUtil.isTypicalValidEntityBareJid(
                    XmppStringUtils.completeJidFrom(mLocal, mDomain));
}
 

public void setAnswer(String fieldName, Collection<? extends CharSequence> answers) {
    FormField blankField = getFieldOrThrow(fieldName);
    FormField.Type type = blankField.getType();

    FormField filledFormField;
    switch (type) {
    case list_multi:
    case text_multi:
        filledFormField = createMultiKindFieldbuilder(fieldName, type)
            .addValues(answers)
            .build();
        break;
    case jid_multi:
        List<Jid> jids = new ArrayList<>(answers.size());
        List<XmppStringprepException> exceptions = new ArrayList<>();
        JidUtil.jidsFrom(answers, jids, exceptions);
        if (!exceptions.isEmpty()) {
            // TODO: Report all exceptions here.
            throw new IllegalArgumentException(exceptions.get(0));
        }
        filledFormField = FormField.jidMultiBuilder(fieldName)
                        .addValues(jids)
                        .build();
        break;
    default:
        throw new IllegalArgumentException("");
    }
    write(filledFormField);
}
 

/**
 * Loads the properties from the filesystem.
 */
public void load() {
    Properties props = new Properties();

    if (BACKING_STORE.exists()) {
        try {
            props.load(new FileInputStream(BACKING_STORE));

            String types = props.getProperty("extensions");
            if (types != null) {
                this.extensions = convertSettingsStringToList(types);
            }

            String users = props.getProperty("jids");
            if (users != null) {
                List<String> jidStrings = convertSettingsStringToList(users);
                Set<EntityBareJid> jidSet = JidUtil.entityBareJidSetFrom(jidStrings);
                this.JIDs = new ArrayList<>(jidSet);
            }

            String ignore = props.getProperty("checkFileSize");
            if (ignore != null) {
                this.checkSize = Boolean.valueOf(ignore);
            }

            String maxSize = props.getProperty("maxSize");
            if (maxSize != null) {
                this.kb = Integer.parseInt(maxSize);
            }

            this.cannedRejectionMessage = props.getProperty("cannedResponse");

        } catch (IOException ioe) {
            System.out.println("Error Loading properties from Filesystem"+ioe);
            //TODO handle error better.
        }
    }
}
 

public List<EntityBareJid> getBlockedPeople() {
    List<String> jidStrings = FileTransferSettings.convertSettingsStringToList(txtBlockedPeople.getText());
    Set<EntityBareJid> jidSet = JidUtil.entityBareJidSetFrom(jidStrings);
    List<EntityBareJid> jids = new ArrayList<>(jidSet);
    return jids;
}
 

/**
 * Removes oneself as an owner of the room.
 *
 * @param muc the <code>MultiUserChat</code> of the chat room.
 */
private void removeOwner(MultiUserChat muc) {
    if (muc.isJoined()) {
        // Try and remove myself as an owner if I am one.
        Collection<Affiliate> owners = null;
        try {
            owners = muc.getOwners();
        }
        catch (XMPPException | SmackException | InterruptedException e1) {
            return;
        }

        if (owners == null) {
            return;
        }

        Iterator<Affiliate> iter = owners.iterator();

        List<Jid> list = new ArrayList<>();
        while (iter.hasNext()) {
            Affiliate affilitate = iter.next();
            Jid jid = affilitate.getJid();
            if (!jid.equals(SparkManager.getSessionManager().getBareUserAddress())) {
                list.add(jid);
            }
        }
        if (list.size() > 0) {
            try {
                Form form = muc.getConfigurationForm().createAnswerForm();
                List<String> jidStrings = JidUtil.toStringList(list);
                form.setAnswer("muc#roomconfig_roomowners", jidStrings);

                // new DataFormDialog(groupChat, form);
                muc.sendConfigurationForm(form);
            }
            catch (XMPPException | SmackException | InterruptedException e) {
                Log.error(e);
            }
        }
    }
}
 

/**
 * Removes oneself as an owner of the room.
 *
 * @param muc the <code>MultiUserChat</code> of the chat room.
 */
private void removeOwner(MultiUserChat muc) {
    if (muc.isJoined()) {
        // Try and remove myself as an owner if I am one.
        Collection owners = null;
        try {
            owners = muc.getOwners();
        }
        catch (XMPPException | SmackException | InterruptedException e1) {
            return;
        }

        if (owners == null) {
            return;
        }

        Iterator iter = owners.iterator();

        List<Jid> list = new ArrayList<>();
        while (iter.hasNext()) {
            Affiliate affilitate = (Affiliate)iter.next();
            Jid jid = affilitate.getJid();
            if (!jid.equals(SparkManager.getSessionManager().getBareUserAddress())) {
                list.add(jid);
            }
        }
        if (list.size() > 0) {
            try {
                Form form = muc.getConfigurationForm().createAnswerForm();
                List<String> jidStrings = new ArrayList<>(list.size());
                JidUtil.toStrings(list, jidStrings);
                form.setAnswer("muc#roomconfig_roomowners", jidStrings);

                // new DataFormDialog(groupChat, form);
                muc.sendConfigurationForm(form);
            }
            catch (XMPPException | SmackException | InterruptedException e) {
                Log.error(e);
            }
        }
    }
}
 

/**
 * Submit the configuration as {@link FilledForm} to the room.
 *
 * @throws NoResponseException if there was no response from the room.
 * @throws XMPPErrorException if there was an XMPP error returned.
 * @throws NotConnectedException if the XMPP connection is not connected.
 * @throws InterruptedException if the calling thread was interrupted.
 */
public void submitConfigurationForm() throws NoResponseException, XMPPErrorException, NotConnectedException,
                InterruptedException {
    if (owners != null) {
        answerForm.setAnswer(MUC_ROOMCONFIG_ROOMOWNERS, JidUtil.toStringList(owners));
    }
    multiUserChat.sendConfigurationForm(answerForm);
}