16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package javax.xml.xpath;
  27 
  28 import java.util.Iterator;
  29 import org.w3c.dom.Node;
  30 
  31 /**
  32  * XPathNodes represents a set of nodes selected by a location path as specified
  33  * in <a href="http://www.w3.org/TR/xpath/#node-sets">XML Path Language (XPath)
  34  * Version 1.0, 3.3 Node-sets</a>.
  35  *
  36  * @since 1.9
  37  */
  38 public interface XPathNodes extends Iterable<Node> {
  39 
  40     /**
  41      * Returns an iterator of the Nodes.
  42      *
  43      * @return an Iterator.
  44      */
  45     @Override
  46     public abstract Iterator<Node> iterator();
  47 
  48     /**
  49      * Returns the number of items in the result
  50      *
  51      * @return The number of items in the result
  52      */
  53     public abstract int size();
  54 
  55     /**
  56      * Returns a Node at the specified position

  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package javax.xml.xpath;
  27 
  28 import java.util.Iterator;
  29 import org.w3c.dom.Node;
  30 
  31 /**
  32  * XPathNodes represents a set of nodes selected by a location path as specified
  33  * in <a href="http://www.w3.org/TR/xpath/#node-sets">XML Path Language (XPath)
  34  * Version 1.0, 3.3 Node-sets</a>.
  35  *
  36  * @since 9
  37  */
  38 public interface XPathNodes extends Iterable<Node> {
  39 
  40     /**
  41      * Returns an iterator of the Nodes.
  42      *
  43      * @return an Iterator.
  44      */
  45     @Override
  46     public abstract Iterator<Node> iterator();
  47 
  48     /**
  49      * Returns the number of items in the result
  50      *
  51      * @return The number of items in the result
  52      */
  53     public abstract int size();
  54 
  55     /**
  56      * Returns a Node at the specified position