?? contentrow.java
字號:
package connex.plugins.filesharing.model;
import net.jxta.share.ContentAdvertisement;
import java.util.Vector;
import connex.app.utils.TableUtils.TableRow;
public class ContentRow extends TableRow {
protected Vector v = new Vector();
public ContentRow() {
}
public boolean hasMoreAdvertisements() {
if (v.size() > 1) {
return true;
} else {
return false;
}
}
public ContentAdvertisement getContentAdv() {
return (ContentAdvertisement) v.firstElement();
}
public ContentAdvertisement[] getContentAdvs() {
ContentAdvertisement[] advs = new ContentAdvertisement[v.size()];
v.copyInto(advs);
return advs;
}
private void setData() {
long length;
String pName = "";
if (getContentAdv().getMetadata() != null) {
pName = getContentAdv().getMetadata()[0].getValue().toString();
}
this.ID = getContentAdv().getContentId().toString();
this.add(getContentAdv().getName().toString());
length = (getContentAdv().getLength() / 1000);
this.add(length + " KB");
this.add(getContentAdv().getType() + "");
this.add(pName + "");
this.add(v.size() + "");
this.add(getContentAdv().getDescription() + "");
}
public void addAdvertesement(ContentAdvertisement adv) {
int size = v.size();
ContentAdvertisement oldContent;
for (int i = 0; i < size; i++) {
oldContent = (ContentAdvertisement) v.elementAt(i);
if ((adv.getContentId().toString().equals(oldContent.
getContentId().toString())) &&
(adv.getAddress().equals(oldContent.getAddress()))) {
return;
} //end if
}
v.addElement(adv);
if (v.size() == 1) {
setData();
}
this.set(4, v.size() + "");
}
}
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