Example usage for java.util Hashtable put

Introduction

In this page you can find the example usage for java.util Hashtable put.

Prototype

public synchronized V put(K key, V value)

Source Link

Document

Maps the specified key to the specified value in this hashtable.

Usage

From source file:Main.java

public static Hashtable<String, String> errorCodes() {
    Hashtable<String, String> errors = new Hashtable<String, String>(13);
    errors.put("ERR1", "Invalid data format and/or syntax!");
    errors.put("ERR2", "No data was sent!");
    errors.put("ERR3", "Invalid Command Sent!");
    errors.put("ERR4", "Missing/Empty Command Argument(s) Recvd.");
    errors.put("ERR5", "Invalid command syntax!");
    errors.put("ERR6", "Invalid Auth Syntax!");
    errors.put("ERR7", "Access Denied!");
    errors.put("ERR8", "Server Timeout, Too Busy to Handle Request!");
    errors.put("ERR9", "Unknown Data Transmission Error");
    errors.put("ERR10", "Auth required.");
    errors.put("ERR11", "Invalid Auth.");
    errors.put("ERR12", "Not logged in.");
    errors.put("ERR13", "Incorrect Username/Password!");
    errors.put("ERR14", "Invalid Login Command Syntax.");
    errors.put("ERR19", "Unknown Auth Error");
    return errors;
}

From source file:Main.java

public static Hashtable<String, String> errorCodes() {
    Hashtable<String, String> errors = new Hashtable<String, String>(13);
    errors.put("ERR1", "Invalid, null or missing data was passed by the client! (ErrCode=1)");
    errors.put("ERR2", "Invalid or missing data separator in client data. (ErrCode=2");
    errors.put("ERR3",
            "Data not formatted properly for the parser. Possible command/syntax mismatch. (ErrCode=3)");
    errors.put("ERR4", "Cient passed no discernable data. Possibly null. (ErrCode=4)");
    errors.put("ERR5",
            "Parsing Failed!! Client passed non-parsable data. No parameters/data-blocks were found, looks like data, really just gibberish. (ErrCode=5)");
    errors.put("ERR6", "Authentication: Invalid, missing or garbled command syntax! (ErrCode=6)");
    errors.put("ERR7",
            "Access to server denied! Reason: Server may be deactivated or have too many clients. (ErrCode=7)");
    errors.put("ERR8", "Authentication: IO exception occured while communicating with the server. (ErrCode=8)");
    errors.put("ERR9", "Invalid password was passed by the client, double check and try again. (ErrCode=9)");
    errors.put("ERR20", "SendBarcode: Received invalid, garbled or unknown response from server. (ErrCode=20)");
    errors.put("ERR21",
            "SendBarcode: Unknown exception occured while communicating with the server. (ErrCode=20)");
    errors.put("ERR99", "General Unknown exception has occured. (ErrCode=99)");
    errors.put("ERR50", "Invalid Host/IP. (ErrCode=50)");
    errors.put("ERR51", "Cannont connect to server. (ErrCode=51)");
    errors.put("ERR52", "Server Timeout, Too busy to handle request! (ErrCode=52)");
    errors.put("ERR101",
            "Server encountered an unknown error when attempting to 'type' the barcode. (ErrCode=101)");
    return errors;
}

From source file:CutPasteSample.java

public static Action findAction(Action actions[], String key) {
    Hashtable commands = new Hashtable();
    for (int i = 0; i < actions.length; i++) {
        Action action = actions[i];
        commands.put(action.getValue(Action.NAME), action);
    }/*from   ww  w.  j  a v  a2s  .c o  m*/
    return (Action) commands.get(key);
}

From source file:Main.java

/**
 * Create a Hashtable from a key, value, key, value... style
 * Enumeration.//from  w  w w  .j  a va2  s. c o  m
 */
public static Hashtable createHashtable(Enumeration e) {
    Hashtable result = new Hashtable();
    while (e.hasMoreElements())
        result.put(e.nextElement(), e.nextElement());
    return result;
}

From source file:Util.java

/*********************************************************************
* Removes duplicate elements from the array.
*********************************************************************/
public static Object[] removeDuplicates(Object[] array)
//////////////////////////////////////////////////////////////////////
{

    Hashtable hashtable = new Hashtable();

    for (int i = 0; i < array.length; i++) {
        hashtable.put(array[i], array[i]);
    }//from  w  ww  .j  av a2 s  . co m

    Object[] newArray = (Object[]) Array.newInstance(array.getClass().getComponentType(), hashtable.size());

    int index = 0;

    Enumeration enumeration = hashtable.elements();

    while (enumeration.hasMoreElements()) {
        newArray[index++] = enumeration.nextElement();
    }

    return newArray;
}

From source file:Main.java

/**
 * Method getHashtableFromVector./*from ww w  .j  a  va2s  .c  om*/
 * @param vector Vector
 * @return Hashtable
 */
public static Hashtable getHashtableFromVector(Vector vector) {
    Hashtable hashtable = new Hashtable(vector.size());

    for (int i = 0; i < vector.size(); i++) {
        hashtable.put(vector.elementAt(i), vector.elementAt(i));
    }

    return hashtable;
}

From source file:edu.harvard.mcz.imagecapture.BarcodeReadTest.java

public static String checkForBarcode(BufferedImage image) {
    // Check the entire image for a barcode and return.
    String returnValue = "";
    LuminanceSource source = new BufferedImageLuminanceSource(image);
    Result result;/*from  www . j  av a  2  s  .  c om*/
    BinaryBitmap bitmap = new BinaryBitmap(new HybridBinarizer(source));
    try {
        QRCodeReader reader = new QRCodeReader();
        Hashtable<DecodeHintType, Object> hints = null;
        hints = new Hashtable<DecodeHintType, Object>(3);
        hints.put(DecodeHintType.TRY_HARDER, Boolean.TRUE);
        result = reader.decode(bitmap, hints);
        returnValue = result.getText();
    } catch (ReaderException e) {
        e.printStackTrace();
        returnValue = "";
    }
    return returnValue;
}

From source file:CutPasteSample.java

private static Action findAction(Action actions[], String key) {
    Hashtable<Object, Action> commands = new Hashtable<Object, Action>();
    for (int i = 0; i < actions.length; i++) {
        Action action = actions[i];
        commands.put(action.getValue(Action.NAME), action);
    }/*w  w w.j a va2 s  .co  m*/
    return commands.get(key);
}

From source file:Main.java

private static void collectPaths(String path, Hashtable<String, String> allPaths, Element el) {
    String newPath = path + el.getLocalName() + "/";
    allPaths.put(newPath, "1");
    for (Iterator<Element> it = childElements(el).iterator(); it.hasNext();)
        collectPaths(newPath, allPaths, it.next());
}

From source file:Main.java

protected static void expandTree(JTree tree, TreePath path, Hashtable lookedAt) {
    Object node = path.getLastPathComponent();
    if (lookedAt.containsKey(node))
        return;/*from   w  w w  .j  a  va  2  s . c o m*/
    lookedAt.put(node, node);

    Vector paths = new Vector();
    tree.makeVisible(path);
    int childCount = tree.getModel().getChildCount(node);
    for (int i = 0; i < childCount; i++) {
        Object child = tree.getModel().getChild(node, i);
        TreePath p = path.pathByAddingChild(child);
        expandTree(tree, p, lookedAt);
    }
}