Clover coverage report - QedeqKernelSe Coverage Report
Coverage timestamp: Do Jan 11 2007 09:03:50 CET
file stats: LOC: 103   Methods: 7
NCLOC: 57   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
UsedByListVo.java 100% 100% 100% 100%
coverage
 1    /* $Id: UsedByListVo.java,v 1.4 2006/10/20 20:23:01 m31 Exp $
 2    *
 3    * This file is part of the project "Hilbert II" - http://www.qedeq.org
 4    *
 5    * Copyright 2000-2006, Michael Meyling <mime@qedeq.org>.
 6    *
 7    * "Hilbert II" is free software; you can redistribute
 8    * it and/or modify it under the terms of the GNU General Public
 9    * License as published by the Free Software Foundation; either
 10    * version 2 of the License, or (at your option) any later version.
 11    *
 12    * This program is distributed in the hope that it will be useful,
 13    * but WITHOUT ANY WARRANTY; without even the implied warranty of
 14    * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 15    * GNU General Public License for more details.
 16    */
 17   
 18    package org.qedeq.kernel.dto.module;
 19   
 20    import java.util.ArrayList;
 21    import java.util.List;
 22   
 23    import org.qedeq.kernel.base.module.Specification;
 24    import org.qedeq.kernel.base.module.UsedByList;
 25    import org.qedeq.kernel.utility.EqualsUtility;
 26   
 27   
 28    /**
 29    * List of modules which use the current one.
 30    *
 31    * @version $Revision: 1.4 $
 32    * @author Michael Meyling
 33    */
 34    public final class UsedByListVo implements UsedByList {
 35   
 36    /** Contains all list elements. */
 37    private final List list;
 38   
 39    /**
 40    * Constructs an empty list of used by modules.
 41    */
 42  82 public UsedByListVo() {
 43  82 this.list = new ArrayList();
 44   
 45    }
 46   
 47    /**
 48    * Add specification of module.
 49    *
 50    * @param specification Module specification
 51    */
 52  69 public final void add(final SpecificationVo specification) {
 53  69 list.add(specification);
 54    }
 55   
 56  674 public final int size() {
 57  674 return list.size();
 58    }
 59   
 60  475 public final Specification get(final int index) {
 61  475 return (Specification) list.get(index);
 62    }
 63   
 64  108 public boolean equals(final Object obj) {
 65  108 if (!(obj instanceof UsedByListVo)) {
 66  6 return false;
 67    }
 68  102 final UsedByListVo otherList = (UsedByListVo) obj;
 69  102 if (size() != otherList.size()) {
 70  7 return false;
 71    }
 72  95 for (int i = 0; i < size(); i++) {
 73  94 if (!EqualsUtility.equals(get(i), otherList.get(i))) {
 74  2 return false;
 75    }
 76    }
 77  93 return true;
 78    }
 79   
 80  77 public int hashCode() {
 81  77 int hash = 0;
 82  77 for (int i = 0; i < size(); i++) {
 83  75 hash = hash ^ (i + 1);
 84  75 if (get(i) != null) {
 85  74 hash = hash ^ get(i).hashCode();
 86    }
 87    }
 88  77 return hash;
 89    }
 90   
 91  59 public String toString() {
 92  59 final StringBuffer buffer = new StringBuffer("List of modules that use the current one:\n");
 93  59 for (int i = 0; i < size(); i++) {
 94  56 if (i != 0) {
 95  6 buffer.append("\n");
 96    }
 97  56 buffer.append((i + 1) + ":\t");
 98  56 buffer.append(get(i) != null ? get(i).toString() : null);
 99    }
 100  59 return buffer.toString();
 101    }
 102   
 103    }