20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package com.sun.imageio.spi;
27
28 import java.io.File;
29 import java.util.Locale;
30 import javax.imageio.spi.ImageInputStreamSpi;
31 import javax.imageio.stream.ImageInputStream;
32 import javax.imageio.stream.FileImageInputStream;
33
34 public class FileImageInputStreamSpi extends ImageInputStreamSpi {
35
36 private static final String vendorName = "Oracle Corporation";
37
38 private static final String version = "1.0";
39
40 private static final Class inputClass = File.class;
41
42 public FileImageInputStreamSpi() {
43 super(vendorName, version, inputClass);
44 }
45
46 public String getDescription(Locale locale) {
47 return "Service provider that instantiates a FileImageInputStream from a File";
48 }
49
50 public ImageInputStream createInputStreamInstance(Object input,
51 boolean useCache,
52 File cacheDir) {
53 if (input instanceof File) {
54 try {
55 return new FileImageInputStream((File)input);
56 } catch (Exception e) {
57 return null;
58 }
59 } else {
60 throw new IllegalArgumentException();
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20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package com.sun.imageio.spi;
27
28 import java.io.File;
29 import java.util.Locale;
30 import javax.imageio.spi.ImageInputStreamSpi;
31 import javax.imageio.stream.ImageInputStream;
32 import javax.imageio.stream.FileImageInputStream;
33
34 public class FileImageInputStreamSpi extends ImageInputStreamSpi {
35
36 private static final String vendorName = "Oracle Corporation";
37
38 private static final String version = "1.0";
39
40 private static final Class<?> inputClass = File.class;
41
42 public FileImageInputStreamSpi() {
43 super(vendorName, version, inputClass);
44 }
45
46 public String getDescription(Locale locale) {
47 return "Service provider that instantiates a FileImageInputStream from a File";
48 }
49
50 public ImageInputStream createInputStreamInstance(Object input,
51 boolean useCache,
52 File cacheDir) {
53 if (input instanceof File) {
54 try {
55 return new FileImageInputStream((File)input);
56 } catch (Exception e) {
57 return null;
58 }
59 } else {
60 throw new IllegalArgumentException();
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