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comparison servlet/src/digilib/image/ImageInfoDocuImage.java @ 566:50f291d808b1 digilibPDF

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starting stream support
author robcast
date Mon, 20 Dec 2010 11:57:55 +0100
parents 4c51d71aef13
children aee436f0549d
comparison
equal deleted inserted replaced
565:8beefd1142b2 566:50f291d808b1
8 import java.io.RandomAccessFile; 8 import java.io.RandomAccessFile;
9 9
10 import org.marcoschmidt.image.ImageInfo; 10 import org.marcoschmidt.image.ImageInfo;
11 11
12 import digilib.io.ImageFile; 12 import digilib.io.ImageFile;
13 import digilib.io.ImageInput;
13 14
14 /** Simple abstract implementation of the <code>DocuImage</code> interface. 15 /** Simple abstract implementation of the <code>DocuImage</code> interface.
15 * Implements only the identify method using the ImageInfo class. 16 * Implements only the identify method using the ImageInfo class.
16 * @author casties 17 * @author casties
17 * 18 *
18 */ 19 */
19 public abstract class ImageInfoDocuImage extends DocuImageImpl { 20 public abstract class ImageInfoDocuImage extends DocuImageImpl {
20 21
21 /** Check image size and type and store in ImageFile f */ 22 /** Check image size and type and store in ImageFile f */
22 public ImageFile identify(ImageFile imgf) throws IOException { 23 public ImageInput identify(ImageFile imgf) throws IOException {
23 // fileset to store the information 24 // fileset to store the information
24 File f = imgf.getFile(); 25 File f = imgf.getFile();
25 if (f == null) { 26 if (f == null) {
26 throw new IOException("File not found!"); 27 throw new IOException("File not found!");
27 } 28 }