Example usage for org.apache.commons.collections.primitives LongList toArray

Introduction

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

Prototype

long[] toArray();

Source Link

Document

Returns an array containing all of my elements.

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./*from  w w w . j  av  a2 s.co 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

private List<User> toUserList(LongList userIds) {
    List<User> users = new ArrayList<User>();
    for (long userId : userIds.toArray()) {
        try {/* w  w w  .  ja v  a  2s  . com*/
            users.add(userManager.getUser(userId));
        } catch (UserNotFoundException e) {
        }
    }
    return users;
}

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