Example usage for org.dom4j Element add

Introduction

In this page you can find the example usage for org.dom4j Element add.

Prototype

void add(Namespace namespace);

Source Link

Document

Adds the given Namespace to this element.

Usage

From source file:gjset.client.ConcreteClientGUIController.java

License:Open Source License

/**
 * Initiates a request to select a given card. Note that this may cause the game to declare a set.
 *
 * @param cardData// ww  w .  j  a v a  2s . c  o  m
 * @see gjset.client.ClientGUIController#selectCard(gjset.data.Card)
 */
public void selectCard(Card cardData) {
    if (model.canSelectCards()) {
        Element root = documentFactory.createElement("command");
        root.addAttribute("type", "selectcard");
        root.add(cardData.getXMLRepresentation());

        client.sendMessage(root);
    }
}

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From source file:gjset.client.GameInitiator.java

License:Open Source License

/**
 * Handle the verification stage of this process.
 *
 * @param root/*from   w w  w. j  a va 2  s  . c om*/
 */
private void handleInitialization(Element root) {
    // First do verification
    String protocolVersion = root.element("version").getText();

    if (protocolVersion.equals(GameConstants.COMM_VERSION)) {
        // If everything checks out, request a new player.
        Element newPlayerRequest = documentFactory.createElement("command");
        newPlayerRequest.addAttribute("type", "joinasplayer");

        Element usernameElement = documentFactory.createElement("username");
        usernameElement.setText(username);
        newPlayerRequest.add(usernameElement);

        client.sendMessage(newPlayerRequest);
    } else {
        // The protocol version is wrong.  Kill ourselves and shut down the client.
        destroy();
        client.destroy();
    }
}

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From source file:gjset.data.PlayerData.java

License:Open Source License

/**
 * Return a representation of the player.
 *
 * @return//from   ww  w.  j  a  va2 s.  c o m
 */
public Element getXMLRepresentation() {
    DocumentFactory documentFactory = DocumentFactory.getInstance();

    Element playerElement = documentFactory.createElement("player");
    playerElement.addAttribute("id", "" + id);

    Element pointsElement = documentFactory.createElement("points");
    pointsElement.setText("" + points);
    playerElement.add(pointsElement);

    Element penaltyElement = documentFactory.createElement("penalty");
    penaltyElement.setText("" + penalty);
    playerElement.add(penaltyElement);

    Element nameElement = documentFactory.createElement("name");
    nameElement.setText(name);
    playerElement.add(nameElement);

    Element wantsToDrawElement = documentFactory.createElement("wanttodraw");
    wantsToDrawElement.setText("" + wantsToDraw);
    playerElement.add(wantsToDrawElement);

    return playerElement;
}

---

From source file:gjset.server.game.GameController.java

License:Open Source License

/**
 * /* ww w  .j a  v  a2s. com*/
 * process the indicated message from the server.
 *
 * @param message
 */
private void processMessage(ServerMessage message) {
    // Start by getting the player id.
    int playerId = message.client.getPlayerId();

    // Now see if this was a command.
    Element responseElement = null;
    Element commandElement = message.rootElement.element("command");
    if (commandElement != null) {
        String commandType = commandElement.attributeValue("type", "");
        if (commandType.equals("drawcards")) {
            responseElement = requestDrawCards(playerId);
        } else if (commandType.equals("callset")) {
            responseElement = callSet(playerId);
        } else if (commandType.equals("selectcard")) {
            Element cardElement = commandElement.element("card");
            Card card = new Card(cardElement);
            responseElement = toggleSelection(playerId, card);
        } else if (commandType.equals("joinasplayer")) {
            // This is an initialization message.
            String username = commandElement.element("username").getText();

            responseElement = bindClient(message.client, username);
        } else if (commandType.equals("startgame")) {
            // For now, we'll just automatically start the game.
            startNewGame();
        } else if (commandType.equals("dropout")) {
            handleDropOut(message.client);
        }
    }

    // See if we need to send a response to the player.
    if (responseElement != null) {
        // Add the original command so that the client can cross reference it, if necessary.
        responseElement.add(commandElement.createCopy());

        // Send the result back to the player that sent it in.
        message.client.sendMessage(responseElement);

        // Check to see if we need to update all players with new data.
        String result = responseElement.attributeValue("result", "false");
        if (result.equals("success")) {
            updateAllPlayers();
        }
    }
}

---

From source file:gjset.server.game.GameController.java

License:Open Source License

/**
 * Request card selection for the indicated player.
 *
 * @param playerId//from ww  w  .j  av  a 2s  .  co  m
 * @param card
 * @return
 */
private Element toggleSelection(int playerId, Card card) {
    // First toggle selection on the card.
    int gameState = model.getGameState();
    Element commandResponse = null;

    if (gameState == GameConstants.GAME_STATE_IDLE) {
        // Call set.
        model.callSet(playerId);

        // Select the card.
        model.toggleCardSelection(card);

        commandResponse = getCommandResponse(true, null);
    } else if (gameState == GameConstants.GAME_STATE_SET_CALLED && playerId == model.getSetCaller().getId()) {
        // Allow the next card to be selected.
        model.toggleCardSelection(card);

        commandResponse = getCommandResponse(true, null);
    } else {
        // Abort early if we can't select a card.
        commandResponse = getCommandResponse(false, "You can't select cards");
    }

    // Now see if we've got 3 cards selected.
    List<Card> selectedCards = model.getCardTable().getSelectedCards();
    if (selectedCards.size() == 3) {
        // We do have 3 cards!  Check for a set!
        Element messageAddendum = documentFactory.createElement("setresult");

        // Check if this is a set.
        boolean setSelected = model.resolveSet(true);
        if (setSelected) {
            // Append a message about the result of the set.
            messageAddendum.addAttribute("isset", "true");
        } else {
            // Append a message about the result of the set.
            messageAddendum.addAttribute("isset", "false");
        }

        commandResponse.add(messageAddendum);
    }

    return commandResponse;
}

---

From source file:gjset.server.game.GameModel.java

License:Open Source License

/**
 * Create the XML representation of the GameModel as a game update.
 *
 * @return/*  ww  w  .  j  a v a2s.  c  om*/
 */
public synchronized Element getUpdateRepresentation() {
    Element root = documentFactory.createElement("gameupdate");

    // Start with the deck size.
    Element deckElement = documentFactory.createElement("deck");
    deckElement.setText("" + deck.getRemainingCards());
    root.add(deckElement);

    // Move onto the game state.
    Element gameStateElement = documentFactory.createElement("gamestate");
    gameStateElement.addAttribute("state", "" + gameState);

    // Include the set caller if appropriate.
    if (gameState == GameConstants.GAME_STATE_SET_CALLED
            || gameState == GameConstants.GAME_STATE_SET_FINISHED) {
        Element setCallerElement = documentFactory.createElement("setcaller");
        setCallerElement.setText("" + getSetCaller().getId());
        gameStateElement.add(setCallerElement);

        // Also include whether the set was valid or not, if appropriate.
        if (gameState == GameConstants.GAME_STATE_SET_FINISHED) {
            Element setCorrectElement = documentFactory.createElement("setcorrect");
            setCorrectElement.setText(new Boolean(isLastSetCorrect).toString());
            gameStateElement.add(setCorrectElement);
        }
    }

    root.add(gameStateElement);

    // Now do the players.
    Element playersElement = documentFactory.createElement("players");

    Iterator<PlayerData> iterator = getPlayers().iterator();
    while (iterator.hasNext()) {
        PlayerData player = iterator.next();
        playersElement.add(player.getXMLRepresentation());
    }
    root.add(playersElement);

    // Then the card table.
    Element cardTableElement = cardTable.getRepresentation();
    root.add(cardTableElement);

    return root;
}

---

From source file:gjset.server.ServerGameController.java

License:Open Source License

/**
 * Send a game update to the new client.
 *
 * @param client// w ww.jav  a 2 s  .co  m
 * @see gjset.server.ServerMessageHandler#handleNewClient(gjset.server.PlayerClientHandler)
 */
public Element bindClient(PlayerClientHandler client, String username) {
    // Verify that we can do this.
    Player player = model.getExistingPlayer(username);

    if (player == null) {
        if (model.getGameState() == GameConstants.GAME_STATE_NOT_STARTED
                && model.getPlayers().size() < GameConstants.MAX_PLAYERS) {
            // Create a new player in the model.
            player = model.addNewPlayer(username);
            client.setPlayer(player);

            // Return the player information.
            Element commandResponse = getCommandResponse(true, null);

            Element newPlayerElement = documentFactory.createElement("newplayer");
            newPlayerElement.add(player.getXMLRepresentation());

            commandResponse.add(newPlayerElement);

            return commandResponse;
        } else {
            return getCommandResponse(false, "Unable to create a new player at this time.");
        }

    } else {
        client.setPlayer(player);

        // Return the player information.
        Element commandResponse = getCommandResponse(true, null);

        Element newPlayerElement = documentFactory.createElement("newplayer");
        newPlayerElement.add(player.getXMLRepresentation());

        commandResponse.add(newPlayerElement);

        return commandResponse;
    }
}

---

From source file:gjset.server.ServerGameController.java

License:Open Source License

/**
 * Return your basic success response.// w w w . j  a  v a2 s.  c om
 *
 * @param success  True if successful, false if not.
 * @param reason Adds a reason that can be added to the command response.
 * 
 * @return
 */
private Element getCommandResponse(boolean success, String reason) {
    // Create our response
    String resultText = "failed";
    if (success) {
        resultText = "success";
    }

    Element responseElement = documentFactory.createElement("commandresponse");
    responseElement.addAttribute("result", resultText);

    if (reason != null) {
        Element reasonElement = documentFactory.createElement("reason");
        reasonElement.setText(reason);
        responseElement.add(reasonElement);
    }

    return responseElement;
}

---

From source file:gjset.tools.MessageUtils.java

License:Open Source License

/**
 * Wraps a message with enclosing tags and a comm version.
 *
 * @param messageElement// ww  w.j a va  2 s .c  om
 * @return
 */
public static Element wrapMessage(Element messageElement) {
    DocumentFactory documentFactory = DocumentFactory.getInstance();

    Element rootElement = documentFactory.createElement("combocards");

    Element versionElement = documentFactory.createElement("version");
    versionElement.setText(GameConstants.COMM_VERSION);
    rootElement.add(versionElement);

    rootElement.add(messageElement);

    return rootElement;
}

---

From source file:gr.abiss.calipso.domain.Field.java

License:Open Source License

private void copyTo(Element e) {
    // appending empty strings to create new objects for "clone" support
    e.addAttribute(NAME, name + "");
    e.addAttribute(PRIORITY, priority + "");

    if (this.groupId != null) {
        e.addAttribute(GROUP_ID, this.groupId);
    }/*from  www  .  j a  v  a 2s  .com*/
    if (fieldType != null) {
        e.addAttribute(FIELDTYPE, fieldType);
    }
    if (validationExpressionId != null && validationExpressionId.longValue() != 0) {
        e.addAttribute(VALIDATIONEXPR, validationExpressionId + "");
    }
    if (this.defaultValueExpression != null) {
        e.addAttribute(DEFAULT_VALUE, this.defaultValueExpression);
    }
    if (this.getName().isFreeText()) {
        e.addAttribute(LINECOUNT, this.lineCount.toString());
        e.addAttribute(MULTIVALUE, this.multivalue.toString());
    }
    e.addAttribute(LABEL, label + "");
    Element configElem = FieldConfig.asDom4j(this.xmlConfig);
    if (configElem != null) {
        e.add(configElem);
    }
    if (optional) {
        e.addAttribute(OPTIONAL, TRUE);
    }
    if (options == null) {
        return;
    }
    for (Map.Entry<String, String> entry : options.entrySet()) {
        Element option = e.addElement(OPTION);
        option.addAttribute(VALUE, entry.getKey() + "");
        option.addText((String) entry.getValue() + "");
    }
}

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