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Code Issues Projects Releases Wiki Activity

New SPI info.

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Harald Kuhr
2015-03-20 15:35:26 +01:00
parent 26475eb004
commit b40d4dad17
36 changed files with 702 additions and 417 deletions
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imageio/imageio-thumbsdb/src/main/java/com/twelvemonkeys/imageio/plugins/thumbsdb/ThumbsDBImageReaderSpi.java
+4 -20
View File
@@ -28,8 +28,7 @@
package com.twelvemonkeys.imageio.plugins.thumbsdb;
import com.twelvemonkeys.imageio.spi.ProviderInfo;
import com.twelvemonkeys.imageio.util.IIOUtil;
import com.twelvemonkeys.imageio.spi.ImageReaderSpiBase;
import com.twelvemonkeys.io.ole2.CompoundDocument;
import javax.imageio.ImageReader;
@@ -48,36 +47,21 @@ import java.util.Locale;
* @author <a href="mailto:harald.kuhr@gmail.com">Harald Kuhr</a>
* @version $Id: ThumbsDBImageReaderSpi.java,v 1.0 28.feb.2006 19:21:05 haku Exp$
*/
public class ThumbsDBImageReaderSpi extends ImageReaderSpi {
public class ThumbsDBImageReaderSpi extends ImageReaderSpiBase {
private ImageReaderSpi jpegProvider;
/**
* Creates a {@code ThumbsDBImageReaderSpi}.
*/
public ThumbsDBImageReaderSpi() {
this(IIOUtil.getProviderInfo(ThumbsDBImageReaderSpi.class));
}
private ThumbsDBImageReaderSpi(final ProviderInfo pProviderInfo) {
super(
pProviderInfo.getVendorName(),
pProviderInfo.getVersion(),
new String[]{"thumbs", "THUMBS", "Thumbs DB"},
new String[]{"db"},
new String[]{"image/x-thumbs-db", "application/octet-stream"}, // TODO: Check IANA et al...
"com.twelvemonkeys.imageio.plugins.thumbsdb.ThumbsDBImageReader",
new Class[] {ImageInputStream.class},
null,
true, null, null, null, null,
true, null, null, null, null
);
super(new ThumbsDBProviderInfo());
}
public boolean canDecodeInput(Object source) throws IOException {
return source instanceof ImageInputStream && canDecode((ImageInputStream) source);
}
public boolean canDecode(ImageInputStream pInput) throws IOException {
public boolean canDecode(final ImageInputStream pInput) throws IOException {
maybeInitJPEGProvider();
// If this is a OLE 2 CompoundDocument, we could try...
// TODO: How do we know it's thumbs.db format (structure), without reading quite a lot?
imageio/imageio-thumbsdb/src/main/java/com/twelvemonkeys/imageio/plugins/thumbsdb/ThumbsDBProviderInfo.java
+27
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@@ -0,0 +1,27 @@
package com.twelvemonkeys.imageio.plugins.thumbsdb;
import com.twelvemonkeys.imageio.spi.ReaderWriterProviderInfo;
/**
* ThumbsDBProviderInfo.
*
* @author <a href="mailto:harald.kuhr@gmail.com">Harald Kuhr</a>
* @author last modified by $Author: harald.kuhr$
* @version $Id: ThumbsDBProviderInfo.java,v 1.0 20/03/15 harald.kuhr Exp$
*/
final class ThumbsDBProviderInfo extends ReaderWriterProviderInfo {
protected ThumbsDBProviderInfo() {
super(
ThumbsDBProviderInfo.class,
new String[]{"thumbs", "THUMBS", "Thumbs DB"},
new String[]{"db"},
new String[]{"image/x-thumbs-db", "application/octet-stream"}, // TODO: Check IANA et al...
"com.twelvemonkeys.imageio.plugins.thumbsdb.ThumbsDBImageReader",
new String[] {"com.twelvemonkeys.imageio.plugins.thumbsdb.ThumbsDBImageReaderSpi"},
null,
null,
false, null, null, null, null,
true, null, null, null, null
);
}
}