Example usage for java.util Vector addElement

Introduction

In this page you can find the example usage for java.util Vector addElement.

Prototype

public synchronized void addElement(E obj) 

Source Link

Document

Adds the specified component to the end of this vector, increasing its size by one.

Usage

From source file:graphics.MainWindow.java

private Vector setNeighbours(int CellID) {
    Vector<Integer> neighbours = new Vector<Integer>();
    int ID = CellID - 1;
    if (ID >= 0 && this.World.contain(ID)) {
        neighbours.addElement(new Integer(ID));
    }/*from  w  w  w  .  ja  v a 2 s.c  om*/
    ID = CellID + 1;
    if (ID < 16 && this.World.contain(ID)) {
        neighbours.addElement(new Integer(ID));
    }
    ID = CellID - 4;
    if (ID >= 0 && this.World.contain(ID)) {
        neighbours.addElement(new Integer(ID));
    }
    ID = CellID + 4;
    if (ID < 16 && this.World.contain(ID)) {
        neighbours.addElement(new Integer(ID));
    }
    return neighbours;
}

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From source file:edu.indiana.lib.osid.base.repository.http.RepositoryManager.java

public org.osid.shared.LongValueIterator getAssetDates(org.osid.shared.Id assetId)
        throws org.osid.repository.RepositoryException {
    if (assetId == null) {
        throw new org.osid.repository.RepositoryException(org.osid.shared.SharedException.NULL_ARGUMENT);
    }//  ww  w .  ja va 2 s  . c om
    java.util.Vector result = new java.util.Vector();
    try {
        org.osid.repository.RepositoryIterator repositoryIterator = getRepositories();
        while (repositoryIterator.hasNextRepository()) {
            org.osid.repository.Repository nextRepository = repositoryIterator.nextRepository();
            org.osid.shared.LongValueIterator longValueIterator = repository.getAssetDates(assetId);
            while (longValueIterator.hasNextLongValue()) {
                result.addElement(new Long(longValueIterator.nextLongValue()));
            }
        }
        return new LongValueIterator(result);
    } catch (Throwable t) {
        _log.error(t.getMessage());
        throw new org.osid.repository.RepositoryException(org.osid.OsidException.OPERATION_FAILED);
    }
}

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From source file:org.apache.jmeter.util.JMeterUtils.java

/**
 * Instantiate a vector of classes/*from  w w  w  .j  ava2s . co m*/
 *
 * @param v
 *            Description of Parameter
 * @param className
 *            Description of Parameter
 * @return Description of the Returned Value
 * @deprecated (3.0) not used out of this class
 */
@Deprecated
public static Vector<Object> instantiate(Vector<String> v, String className) {
    Vector<Object> i = new Vector<>();
    try {
        Class<?> c = Class.forName(className);
        Enumeration<String> elements = v.elements();
        while (elements.hasMoreElements()) {
            String name = elements.nextElement();
            try {
                Object o = Class.forName(name).newInstance();
                if (c.isInstance(o)) {
                    i.addElement(o);
                }
            } catch (ClassNotFoundException e) {
                log.error("Error loading class " + name + ": class is not found");
            } catch (IllegalAccessException e) {
                log.error("Error loading class " + name + ": does not have access");
            } catch (InstantiationException e) {
                log.error("Error loading class " + name + ": could not instantiate");
            } catch (NoClassDefFoundError e) {
                log.error("Error loading class " + name + ": couldn't find class " + e.getMessage());
            }
        }
    } catch (ClassNotFoundException e) {
        log.error("Error loading class " + className + ": class is not found");
    }
    return i;
}

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From source file:edu.ku.brc.specify.dbsupport.customqueries.CatalogedByYearCustomQuery.java

public List<QueryResultsContainerIFace> getQueryDefinition() {
    int numYears = 10;

    Vector<QueryResultsContainerIFace> list = new Vector<QueryResultsContainerIFace>();
    Calendar now = Calendar.getInstance();
    int year = now.get(Calendar.YEAR) - 1;
    for (int yr = year - numYears + 1; yr <= year; yr++) {
        String sql = QueryAdjusterForDomain.getInstance().adjustSQL(
                "SELECT count(*) FROM collectionobject WHERE CollectionMemberID = COLMEMID AND YEAR(CatalogedDate) = "
                        + yr);//from w ww.  j  a va  2 s  .  c om
        QueryResultsContainer ndbrc = new QueryResultsContainer(sql);
        ndbrc.add(new QueryResultsDataObj(Integer.toString(yr)));
        ndbrc.add(new QueryResultsDataObj(1, 1));
        list.addElement(ndbrc);
    }

    return list;
}

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From source file:IconDemoApplet.java

protected Vector parseParameters() {
    Vector pix = new Vector(10); //start with 10, grows if necessary
    int i = 0; //parameters index must start at 0
    String paramName = "IMAGE" + i;
    String paramValue;//from   w w w .j  av  a 2  s.c  o  m

    while ((paramValue = getParameter(paramName)) != null) {
        Photo pic = new Photo(paramValue, getCaption(i), getWidth(i), getHeight(i));
        pix.addElement(pic);
        i++;
        paramName = "IMAGE" + i;
    }

    //Get the name of the directory that contains the image files.
    imagedir = getParameter("IMAGEDIR");
    if (imagedir != null)
        imagedir = imagedir + "/";

    return pix;
}

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From source file:com.nokia.example.lwuit.rlinks.network.operation.CommentsLoadOperation.java

/**
 * Recursively parse the given listingJsonObject for Comments, adding them
 * into the Vector specified. Will call itself until the comment tree is
 * whole (until there are no more child JSON objects to parse).
 *
 * @param comments Vector of comments//from  w w  w .j a  v a  2  s.co m
 * @param listingJsonObject JSON object (comment listing) to parse
 * @param level Depth level
 * @throws JSONException In case of a parsing error
 */
protected void recursivelyAddReplies(Vector comments, JSONObject listingJsonObject, int level)
        throws JSONException {
    JSONArray childrenJsonArray = listingJsonObject.getJSONObject("data").getJSONArray("children");

    // Reuse the same objects to avoid unnecessary overhead
    JSONObject thingDataObj;
    CommentThing comment;

    for (int i = 0, len = childrenJsonArray.length(); i < len && !aborted; i++) {

        thingDataObj = childrenJsonArray.getJSONObject(i).getJSONObject("data");

        try {
            // Create a comment item and append it to the list
            comment = CommentThing.fromJson(thingDataObj);
            comment.setLevel(level);
            comments.addElement(comment);
        } catch (JSONException e) {
            System.out.println("Could not parse comment JSON: " + e.getMessage());
        }

        // Process any further replies
        JSONObject repliesJsonObject = thingDataObj.optJSONObject("replies");
        if (repliesJsonObject != null) {
            recursivelyAddReplies(comments, repliesJsonObject, level + 1);
        }
    }
}

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From source file:edu.indiana.lib.osid.base.repository.http.RepositoryManager.java

public org.osid.repository.AssetIterator getAssetsBySearch(org.osid.repository.Repository[] repositories,
        java.io.Serializable searchCriteria, org.osid.shared.Type searchType,
        org.osid.shared.Properties searchProperties) throws org.osid.repository.RepositoryException {
    if (repositories == null) {
        throw new org.osid.repository.RepositoryException(org.osid.shared.SharedException.NULL_ARGUMENT);
    }/*www . j a  va 2 s  . c o  m*/
    try {
        java.util.Vector results = new java.util.Vector();
        for (int j = 0; j < repositories.length; j++) {
            org.osid.repository.Repository nextRepository = repositories[j];
            //optionally add a separate thread here
            try {
                org.osid.repository.AssetIterator assetIterator = nextRepository
                        .getAssetsBySearch(searchCriteria, searchType, searchProperties);
                while (assetIterator.hasNextAsset()) {
                    results.addElement(assetIterator.nextAsset());
                }
            } catch (Throwable t) {
                _log.warn(t.getMessage());
            }
        }
        return new AssetIterator(results);
    } catch (Throwable t) {
        _log.error(t.getMessage());
        throw new org.osid.repository.RepositoryException(org.osid.OsidException.OPERATION_FAILED);
    }
}

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From source file:JavaViewer.java

/**
 * Event.detail line start offset (input) Event.text line text (input)
 * LineStyleEvent.styles Enumeration of StyleRanges, need to be in order.
 * (output) LineStyleEvent.background line background color (output)
 *///  ww  w .jav  a2  s. c  om
public void lineGetStyle(LineStyleEvent event) {
    Vector styles = new Vector();
    int token;
    StyleRange lastStyle;
    // If the line is part of a block comment, create one style for the
    // entire line.
    if (inBlockComment(event.lineOffset, event.lineOffset + event.lineText.length())) {
        styles.addElement(new StyleRange(event.lineOffset, event.lineText.length(), getColor(COMMENT), null));
        event.styles = new StyleRange[styles.size()];
        styles.copyInto(event.styles);
        return;
    }
    Color defaultFgColor = ((Control) event.widget).getForeground();
    scanner.setRange(event.lineText);
    token = scanner.nextToken();
    while (token != EOF) {
        if (token == OTHER) {
            // do nothing for non-colored tokens
        } else if (token != WHITE) {
            Color color = getColor(token);
            // Only create a style if the token color is different than the
            // widget's default foreground color and the token's style is
            // not
            // bold. Keywords are bolded.
            if ((!color.equals(defaultFgColor)) || (token == KEY)) {
                StyleRange style = new StyleRange(scanner.getStartOffset() + event.lineOffset,
                        scanner.getLength(), color, null);
                if (token == KEY) {
                    style.fontStyle = SWT.BOLD;
                }
                if (styles.isEmpty()) {
                    styles.addElement(style);
                } else {
                    // Merge similar styles. Doing so will improve
                    // performance.
                    lastStyle = (StyleRange) styles.lastElement();
                    if (lastStyle.similarTo(style) && (lastStyle.start + lastStyle.length == style.start)) {
                        lastStyle.length += style.length;
                    } else {
                        styles.addElement(style);
                    }
                }
            }
        } else if ((!styles.isEmpty())
                && ((lastStyle = (StyleRange) styles.lastElement()).fontStyle == SWT.BOLD)) {
            int start = scanner.getStartOffset() + event.lineOffset;
            lastStyle = (StyleRange) styles.lastElement();
            // A font style of SWT.BOLD implies that the last style
            // represents a java keyword.
            if (lastStyle.start + lastStyle.length == start) {
                // Have the white space take on the style before it to
                // minimize the number of style ranges created and the
                // number of font style changes during rendering.
                lastStyle.length += scanner.getLength();
            }
        }
        token = scanner.nextToken();
    }
    event.styles = new StyleRange[styles.size()];
    styles.copyInto(event.styles);
}

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From source file:gate.DocumentFormat.java

public synchronized void addStatusListener(StatusListener l) {
    @SuppressWarnings("unchecked")
    Vector<StatusListener> v = statusListeners == null ? new Vector<StatusListener>(2)
            : (Vector<StatusListener>) statusListeners.clone();
    if (!v.contains(l)) {
        v.addElement(l);
        statusListeners = v;/* ww w . j a  va  2  s .  co  m*/
    }
}

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From source file:org.apache.jk.server.JkMain.java

private void preProcessProperties() {
    Enumeration keys = props.keys();
    Vector v = new Vector();

    while (keys.hasMoreElements()) {
        String key = (String) keys.nextElement();
        Object newName = replacements.get(key);
        if (newName != null) {
            v.addElement(key);
        }/* w  w w . j a  v a  2  s  .  com*/
    }
    keys = v.elements();
    while (keys.hasMoreElements()) {
        String key = (String) keys.nextElement();
        Object propValue = props.getProperty(key);
        String replacement = (String) replacements.get(key);
        props.put(replacement, propValue);
        if (log.isDebugEnabled())
            log.debug("Substituting " + key + " " + replacement + " " + propValue);
    }
}

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