Example usage for org.apache.commons.collections.primitives ArrayLongList ArrayLongList

Introduction

In this page you can find the example usage for org.apache.commons.collections.primitives ArrayLongList ArrayLongList.

Prototype

public ArrayLongList() 

Source Link

Document

Construct an empty list with the default initial capacity.

Usage

From source file:net.sf.sprockets.sql.Statements.java

/**
 * Execute the query, get the long values in the first column of the result set, and close the
 * statement.//w  w  w  . j  ava2s .c o m
 * 
 * @param stmt
 *            must already have parameters set
 * @return null if the result set is empty
 * @since 1.4.0
 */
public static long[] allLongs(PreparedStatement stmt) throws SQLException {
    long[] l = null;
    ResultSet rs = stmt.executeQuery();
    if (rs.next()) {
        LongList list = new ArrayLongList();
        do {
            list.add(rs.getLong(1));
        } while (rs.next());
        l = list.toArray();
    }
    stmt.close();
    return l;
}

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From source file:architecture.ee.web.community.poll.DefaultPollManager.java

public List<User> getUserVotes(Poll poll) {
    List<Vote> votes = getVotes(poll);
    LongList list = new ArrayLongList();
    for (Vote vote : votes) {
        if (vote.getUserId() != -1L)
            list.add(vote.getUserId());/*from   w  ww.  j  a v a2  s  .  co m*/
    }
    return toUserList(list);
}

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From source file:architecture.ee.web.community.poll.DefaultPollManager.java

public List<User> getUserVotes(Poll poll, long optionId) {
    List<Vote> votes = getVotes(poll);
    LongList list = new ArrayLongList();
    for (Vote vote : votes) {
        if (optionId == vote.getOptionId() && vote.getUserId() != -1L)
            list.add(vote.getUserId());/*from  w  ww.j  a  va 2s . com*/
    }
    return toUserList(list);
}

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From source file:net.sf.diningout.app.ui.FriendsFragment.java

/**
 * Get the global IDs of users that are chosen to be followed.
 *
 * @return null if none are checked/*from w  w w  . j a  v  a2  s .  co  m*/
 */
long[] getFollowed() {
    if (mGrid.getCheckedItemCount() <= 0) {
        return null;
    }
    ArrayLongList globalIds = null;
    int[] keys = SparseArrays.trueKeys(mGrid.getCheckedItemPositions());
    for (int pos : keys) {
        EasyCursor c = (EasyCursor) mGrid.getItemAtPosition(pos);
        if (!c.isNull(Contacts.GLOBAL_ID)) {
            if (globalIds == null) {
                globalIds = new ArrayLongList();
            }
            String globalId = c.getString(Contacts.GLOBAL_ID);
            if (globalId.indexOf(',') < 0) {
                globalIds.add(Long.parseLong(globalId));
            } else {
                Elements.addAll(globalIds, Elements.toLongs(globalId.split(",")));
            }
        }
    }
    return globalIds != null ? globalIds.toArray() : null;
}

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From source file:architecture.ee.web.community.poll.DefaultPollManager.java

public List<PollOption> getUserVotes(Poll poll, User user) {
    if (user == null)
        throw new IllegalArgumentException("user cannot be null.");
    List<Vote> votes = getVotes(poll);
    LongList list = new ArrayLongList();
    List<PollOption> options = new ArrayList<PollOption>();

    for (Vote vote : votes) {
        if (vote.getUserId() == user.getUserId() && !list.contains(vote.getOptionId())) {
            list.add(vote.getOptionId());
        }//from   w  ww  . j  a va  2  s .c  om
    }
    for (PollOption option : poll.getOptions()) {
        if (list.contains(option.getOptionId()))
            options.add(option);
    }
    return options;
}

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From source file:architecture.ee.web.community.poll.DefaultPollManager.java

public List<PollOption> getAnomymousVotes(Poll poll, String username) {
    if (username == null)
        throw new IllegalArgumentException("user unique id cannot be null.");
    List<Vote> votes = getVotes(poll);
    LongList list = new ArrayLongList();
    List<PollOption> options = new ArrayList<PollOption>();
    for (Vote vote : votes) {
        if (username.equals(vote.getUniqueId()) && !list.contains(vote.getOptionId())) {
            list.add(vote.getOptionId());
        }/*from w  ww . j  a v  a2 s .  c o m*/
    }
    for (PollOption option : poll.getOptions()) {
        if (list.contains(option.getOptionId()))
            options.add(option);
    }
    return options;
}

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