| DLFolderImpl.java |
1 /**
2 * Copyright (c) 2000-2007 Liferay, Inc. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 * SOFTWARE.
21 */
22
23 package com.liferay.portlet.documentlibrary.model.impl;
24
25 import com.liferay.portal.PortalException;
26 import com.liferay.portal.SystemException;
27 import com.liferay.portal.kernel.util.StringMaker;
28 import com.liferay.portal.kernel.util.StringPool;
29 import com.liferay.portal.kernel.util.StringUtil;
30 import com.liferay.portlet.documentlibrary.model.DLFolder;
31 import com.liferay.portlet.documentlibrary.service.DLFolderLocalServiceUtil;
32
33 /**
34 * <a href="DLFolderImpl.java.html"><b><i>View Source</i></b></a>
35 *
36 * @author Brian Wing Shun Chan
37 *
38 */
39 public class DLFolderImpl extends DLFolderModelImpl implements DLFolder {
40
41 public static final long DEFAULT_PARENT_FOLDER_ID = 0;
42
43 public DLFolderImpl() {
44 }
45
46 public boolean isRoot() {
47 if (getParentFolderId() == DEFAULT_PARENT_FOLDER_ID) {
48 return true;
49 }
50 else {
51 return false;
52 }
53 }
54
55 public String getPath() throws PortalException, SystemException {
56 StringMaker sm = new StringMaker();
57
58 DLFolder folder = this;
59
60 while (true) {
61 sm.insert(0, folder.getName());
62 sm.insert(0, StringPool.SLASH);
63
64 if (folder.getParentFolderId() != DEFAULT_PARENT_FOLDER_ID) {
65 folder = DLFolderLocalServiceUtil.getFolder(
66 folder.getParentFolderId());
67 }
68 else {
69 break;
70 }
71 }
72
73 return sm.toString();
74 }
75
76 public String[] getPathArray() throws PortalException, SystemException {
77 String path = getPath();
78
79 // Remove leading /
80
81 path = path.substring(1, path.length());
82
83 return StringUtil.split(path, StringPool.SLASH);
84 }
85
86 }