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package de.danoeh.antennapod.feed;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.InputStream;
import org.apache.commons.io.IOUtils;
import de.danoeh.antennapod.asynctask.ImageLoader;
;
public class FeedImage extends FeedFile implements
ImageLoader.ImageWorkerTaskResource {
public static final int FEEDFILETYPE_FEEDIMAGE = 1;
protected String title;
protected Feed feed;
public FeedImage(String download_url, String title) {
super(null, download_url, false);
this.download_url = download_url;
this.title = title;
}
public FeedImage(long id, String title, String file_url,
String download_url, boolean downloaded) {
super(file_url, download_url, downloaded);
this.id = id;
this.title = title;
}
@Override
public String getHumanReadableIdentifier() {
if (feed != null && feed.getTitle() != null) {
return feed.getTitle();
} else {
return download_url;
}
}
@Override
public int getTypeAsInt() {
return FEEDFILETYPE_FEEDIMAGE;
}
public FeedImage() {
super();
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public Feed getFeed() {
return feed;
}
public void setFeed(Feed feed) {
this.feed = feed;
}
@Override
public InputStream openImageInputStream() {
if (file_url != null) {
File file = new File(file_url);
if (file.exists()) {
try {
return new FileInputStream(file_url);
} catch (FileNotFoundException e) {
e.printStackTrace();
}
}
}
return null;
}
@Override
public String getImageLoaderCacheKey() {
return file_url;
}
@Override
public InputStream reopenImageInputStream(InputStream input) {
IOUtils.closeQuietly(input);
return openImageInputStream();
}
}
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