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1   /*
2    *  Licensed under the Apache License, Version 2.0 (the "License");
3    *  you may not use this file except in compliance with the License.
4    *  You may obtain a copy of the License at
5    * 
6    *       http://www.apache.org/licenses/LICENSE-2.0
7    * 
8    *  Unless required by applicable law or agreed to in writing, software
9    *  distributed under the License is distributed on an "AS IS" BASIS,
10   *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11   *  See the License for the specific language governing permissions and
12   *  limitations under the License.
13   *  under the License.
14   */
15  
16  package org.apache.commons.imaging.formats.xpm;
17  
18  import java.io.File;
19  import java.io.IOException;
20  import java.util.List;
21  
22  import org.apache.commons.imaging.ImageReadException;
23  import org.apache.commons.imaging.ImagingTest;
24  
25  public abstract class XpmBaseTest extends ImagingTest {
26  
27      private static boolean isXpm(final File file) {
28          return file.getName().toLowerCase().endsWith(".xpm");
29      }
30  
31      private static final ImageFilter IMAGE_FILTER = new ImageFilter() {
32          @Override
33          public boolean accept(final File file) throws IOException, ImageReadException {
34              return isXpm(file);
35          }
36      };
37  
38      protected List<File> getXpmImages() throws IOException, ImageReadException {
39          return getTestImages(IMAGE_FILTER);
40      }
41  }