1 /*
   2  * Copyright (c) 2007, 2017 Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 package org.jemmy.image.pixel;
  24 
  25 import java.io.File;
  26 import java.io.IOException;
  27 import org.jemmy.image.Image;
  28 import org.jemmy.image.ImageStore;
  29 
  30 /**
  31  *
  32  * @author shura
  33  */
  34 public class PNGFileImageStore implements ImageStore {
  35 
  36     private final File root;
  37 
  38     public PNGFileImageStore(File root) {
  39         this.root = root;
  40     }
  41 
  42     public PNGFileImageStore() {
  43         this(null);
  44     }
  45 
  46     @Override
  47     public void save(Image image, String id) throws IOException {
  48         if (!(image instanceof Raster)) {
  49             throw new IllegalArgumentException("This implementation only takes rasters");
  50         }
  51         if (root != null) {
  52             id = root.getAbsolutePath() + File.separator + id;
  53         }
  54         File file = new File(id);
  55         File parentDir = file.getParentFile();
  56         if (parentDir != null) {
  57             parentDir.mkdirs();
  58         }
  59         new PNGSaver(file).encode((Raster) image);
  60     }
  61 
  62     public File getRoot() {
  63         return root;
  64     }
  65 }