Clover coverage report - Clover results for XOM 1.2d1
Coverage timestamp: Wed Feb 8 2006 08:31:33 EST
file stats: LOC: 85   Methods: 4
NCLOC: 15   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
Elements.java - 100% 100% 100%
coverage
 1    /* Copyright 2002-2004 Elliotte Rusty Harold
 2   
 3    This library is free software; you can redistribute it and/or modify
 4    it under the terms of version 2.1 of the GNU Lesser General Public
 5    License as published by the Free Software Foundation.
 6   
 7    This library is distributed in the hope that it will be useful,
 8    but WITHOUT ANY WARRANTY; without even the implied warranty of
 9    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 10    GNU Lesser General Public License for more details.
 11   
 12    You should have received a copy of the GNU Lesser General Public
 13    License along with this library; if not, write to the
 14    Free Software Foundation, Inc., 59 Temple Place, Suite 330,
 15    Boston, MA 02111-1307 USA
 16   
 17    You can contact Elliotte Rusty Harold by sending e-mail to
 18    elharo@metalab.unc.edu. Please include the word "XOM" in the
 19    subject line. The XOM home page is located at http://www.xom.nu/
 20    */
 21   
 22    package nu.xom;
 23   
 24    import java.util.ArrayList;
 25    import java.util.List;
 26   
 27    /**
 28    *
 29    * <p>
 30    * A read-only list of elements for traversal purposes.
 31    * Changes to the document from which this list was generated
 32    * are not reflected in this list. Changes to the individual
 33    * <code>Element</code> objects in the list are reflected.
 34    * </p>
 35    *
 36    * @author Elliotte Rusty Harold
 37    * @version 1.0
 38    *
 39    *
 40    */
 41    public final class Elements {
 42   
 43   
 44    private List elements = new ArrayList(1);
 45   
 46    // non-public constructor to prevent instantiation
 47  4176 Elements() {}
 48   
 49    /**
 50    * <p>
 51    * Returns the number of elements in the list.
 52    * This is guaranteed non-negative.
 53    * </p>
 54    *
 55    * @return the number of elements in the list
 56    */
 57  10732 public int size() {
 58  10732 return elements.size();
 59    }
 60   
 61    /**
 62    * <p>
 63    * Returns the index<sup>th</sup> element in the list.
 64    * The first element has index 0. The last element
 65    * has index <code>size()-1</code>.
 66    * </p>
 67    *
 68    * @param index the element to return
 69    *
 70    * @return the element at the specified position
 71    *
 72    * @throws IndexOutOfBoundsException if index is negative
 73    * or greater than or equal to the size of the list
 74    */
 75  27537 public Element get(int index) {
 76  27537 return (Element) elements.get(index);
 77    }
 78   
 79   
 80    // Add the specified Element object to the list
 81  29960 void add(Element element) {
 82  29960 elements.add(element);
 83    }
 84   
 85    }