Clover Coverage Report - Google Sitemap Module 2.0.1
Coverage timestamp: Fri Dec 20 2013 11:33:53 CET
../../../../../../../../img/srcFileCovDistChart0.png 20% of files have more coverage
37   136   16   3.7
10   83   0.43   10
10     1.6  
1    
 
  SiteMapEntryContainer       Line # 48 37 0% 16 57 0% 0.0
 
No Tests
 
1    /**
2    * This file Copyright (c) 2013 Magnolia International
3    * Ltd. (http://www.magnolia-cms.com). All rights reserved.
4    *
5    *
6    * This file is dual-licensed under both the Magnolia
7    * Network Agreement and the GNU General Public License.
8    * You may elect to use one or the other of these licenses.
9    *
10    * This file is distributed in the hope that it will be
11    * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
12    * implied warranty of MERCHANTABILITY or FITNESS FOR A
13    * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
14    * Redistribution, except as permitted by whichever of the GPL
15    * or MNA you select, is prohibited.
16    *
17    * 1. For the GPL license (GPL), you can redistribute and/or
18    * modify this file under the terms of the GNU General
19    * Public License, Version 3, as published by the Free Software
20    * Foundation. You should have received a copy of the GNU
21    * General Public License, Version 3 along with this program;
22    * if not, write to the Free Software Foundation, Inc., 51
23    * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
24    *
25    * 2. For the Magnolia Network Agreement (MNA), this file
26    * and the accompanying materials are made available under the
27    * terms of the MNA which accompanies this distribution, and
28    * is available at http://www.magnolia-cms.com/mna.html
29    *
30    * Any modifications to this file must keep this entire header
31    * intact.
32    *
33    */
34    package info.magnolia.module.googlesitemap.app.subapp.sitemapdetail.util;
35   
36    import info.magnolia.module.googlesitemap.bean.SiteMapEntry;
37   
38    import java.util.ArrayList;
39    import java.util.Collection;
40    import java.util.List;
41   
42    import com.vaadin.data.Container;
43    import com.vaadin.data.util.BeanItemContainer;
44   
45    /**
46    * Container capable of keeping objects of type {@link SiteMapEntry} and resolving their hierarchy.
47    */
 
48    public class SiteMapEntryContainer extends BeanItemContainer<SiteMapEntry> implements Container.Hierarchical {
49   
50    private int maxLevel = Integer.MIN_VALUE;
51   
52    private int minLevel = Integer.MAX_VALUE;
53   
 
54  0 toggle public SiteMapEntryContainer(List<SiteMapEntry> entries) {
55  0 super(SiteMapEntry.class);
56  0 addAll(entries);
57  0 calculateBoundLevels();
58    }
59   
 
60  0 toggle @Override
61    public Collection<?> getChildren(Object itemId) {
62  0 SiteMapEntry entry = (SiteMapEntry)itemId;
63   
64  0 int level = entry.getLevel();
65  0 List<SiteMapEntry> children = new ArrayList<SiteMapEntry>();
66  0 int index = indexOfId(entry) + 1;
67  0 while (index < size()) {
68  0 SiteMapEntry childEntry = getIdByIndex(index);
69  0 if (childEntry.getLevel() != level + 1) {
70  0 break;
71    }
72  0 children.add(childEntry);
73  0 ++index;
74    }
75  0 return children;
76    }
77   
 
78  0 toggle @Override
79    public Object getParent(Object itemId) {
80  0 SiteMapEntry parent = null;
81  0 SiteMapEntry child = (SiteMapEntry)itemId;
82  0 int index = indexOfId(itemId);
83  0 while (index > 0 && parent == null) {
84  0 SiteMapEntry id = getIdByIndex(--index);
85  0 if (id.getLevel() < child.getLevel()) {
86  0 parent = id;
87    }
88    }
89  0 return parent;
90    }
91   
 
92  0 toggle @Override
93    public Collection<?> rootItemIds() {
94  0 List<SiteMapEntry> roots = new ArrayList<SiteMapEntry>();
95  0 for (SiteMapEntry entry : getItemIds()) {
96  0 if (entry.getLevel() == minLevel) {
97  0 roots.add(entry);
98    }
99    }
100  0 return roots;
101    }
102   
 
103  0 toggle @Override
104    public boolean areChildrenAllowed(Object itemId) {
105  0 return getChildren(itemId).size() > 0;
106    }
107   
 
108  0 toggle @Override
109    public boolean isRoot(Object itemId) {
110  0 return ((SiteMapEntry)itemId).getLevel() == minLevel;
111    }
112   
 
113  0 toggle @Override
114    public boolean hasChildren(Object itemId) {
115  0 return ((SiteMapEntry)itemId).getLevel() < maxLevel;
116    }
117   
 
118  0 toggle @Override
119    public boolean setParent(Object itemId, Object newParentId) throws UnsupportedOperationException {
120  0 throw new UnsupportedOperationException();
121    }
122   
 
123  0 toggle @Override
124    public boolean setChildrenAllowed(Object itemId, boolean areChildrenAllowed) throws UnsupportedOperationException {
125  0 throw new UnsupportedOperationException();
126    }
127   
 
128  0 toggle private void calculateBoundLevels() {
129  0 Collection<SiteMapEntry> ids = getItemIds();
130  0 for (SiteMapEntry id : ids) {
131  0 int level = id.getLevel();
132  0 maxLevel = Math.max(maxLevel, level);
133  0 minLevel = Math.min(minLevel, level);
134    }
135    }
136    }