Examples with NodeInfo net.sf.saxon.om.NodeInfo used on opensource projects

Example 51 with NodeInfo

use of net.sf.saxon.om.NodeInfo in project checkstyle by checkstyle.

the class FollowingIterator method next.

/**
 * Get the next item in the sequence.
 *
 * @return the next Item. If there are no more nodes, return null.
 */
@Override
public NodeInfo next() {
    NodeInfo result = null;
    do {
        if (descendantEnum != null) {
            result = descendantEnum.next();
        }
        if (result == null && siblingEnum != null) {
            result = siblingEnum.next();
            if (result == null) {
                siblingEnum = null;
            } else {
                descendantEnum = result.iterateAxis(AxisInfo.DESCENDANT);
            }
        }
        if (result == null) {
            final NodeInfo parent = ancestorEnum.next();
            if (parent == null) {
                break;
            }
            siblingEnum = parent.iterateAxis(AxisInfo.FOLLOWING_SIBLING);
        }
    } while (result == null);
    return result;
}

Example 52 with NodeInfo

use of net.sf.saxon.om.NodeInfo in project checkstyle by checkstyle.

the class ReverseListIterator method next.

/**
 * Get the next item in the sequence.
 *
 * @return the next Item. If there are no more nodes, return null.
 */
@Override
public NodeInfo next() {
    final NodeInfo result;
    if (index == -1) {
        result = null;
    } else {
        result = items.get(index);
        index--;
    }
    return result;
}