1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights 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.portal.model.impl;
24  
25  import com.liferay.portal.image.Hook;
26  import com.liferay.portal.image.HookFactory;
27  import com.liferay.portal.kernel.image.ImageProcessor;
28  import com.liferay.portal.kernel.log.Log;
29  import com.liferay.portal.kernel.log.LogFactoryUtil;
30  import com.liferay.portal.kernel.util.Base64;
31  import com.liferay.portal.model.Image;
32  
33  /**
34   * <a href="ImageImpl.java.html"><b><i>View Source</i></b></a>
35   *
36   * @author Brian Wing Shun Chan
37   */
38  public class ImageImpl extends ImageModelImpl implements Image {
39  
40      public static final String TYPE_BMP = ImageProcessor.TYPE_BMP;
41  
42      public static final String TYPE_GIF = ImageProcessor.TYPE_GIF;
43  
44      public static final String TYPE_JPEG = ImageProcessor.TYPE_JPEG;
45  
46      public static final String TYPE_PNG = ImageProcessor.TYPE_PNG;
47  
48      public static final String TYPE_TIFF = ImageProcessor.TYPE_TIFF;
49  
50      public static final String TYPE_NOT_AVAILABLE =
51          ImageProcessor.TYPE_NOT_AVAILABLE;
52  
53      public ImageImpl() {
54      }
55  
56      public byte[] getTextObj() {
57          if (_textObj == null) {
58              try {
59                  Hook hook = HookFactory.getInstance();
60  
61                  _textObj = hook.getImageAsBytes(this);
62              }
63              catch (Exception e) {
64                  _log.error("Error reading image " + getImageId(), e);
65              }
66          }
67  
68          return _textObj;
69      }
70  
71      public void setTextObj(byte[] textObj) {
72          _textObj = textObj;
73  
74          super.setText(Base64.objectToString(textObj));
75      }
76  
77      private byte[] _textObj;
78  
79      private static Log _log = LogFactoryUtil.getLog(ImageImpl.class);
80  
81  }