/*
* Copyright (c) 2010, the Last.fm Java Project and Committers
* All rights reserved.
*
* Redistribution and use of this software in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the
* following disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the
* following disclaimer in the documentation and/or other
* materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package de.umass.lastfm;
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
import de.umass.xml.DomElement;
/**
* An <code>Image</code> contains metadata and URLs for an artist's image. Metadata contains title, votes, format and other.
* Images are available in various sizes, see {@link ImageSize} for all sizes.
*
* @author Janni Kovacs
* @see ImageSize
*/
public class Image extends ImageHolder {
static final ItemFactory<Image> FACTORY = new ImageFactory();
private static final DateFormat DATE_ADDED_FORMAT = new SimpleDateFormat("EEE, d MMM yyyy HH:mm:ss",
Locale.ENGLISH);
private String title;
private String url;
private Date dateAdded;
private String format;
private String owner;
private int thumbsUp, thumbsDown;
private Image() {
}
public String getTitle() {
return title;
}
public String getUrl() {
return url;
}
public Date getDateAdded() {
return dateAdded;
}
public String getFormat() {
return format;
}
public String getOwner() {
return owner;
}
public int getThumbsUp() {
return thumbsUp;
}
public int getThumbsDown() {
return thumbsDown;
}
private static class ImageFactory implements ItemFactory<Image> {
public Image createItemFromElement(DomElement element) {
Image i = new Image();
i.title = element.getChildText("title");
i.url = element.getChildText("url");
i.format = element.getChildText("format");
try {
i.dateAdded = DATE_ADDED_FORMAT.parse(element.getChildText("dateadded"));
} catch (ParseException e1) {
e1.printStackTrace();
}
DomElement owner = element.getChild("owner");
if (owner != null)
i.owner = owner.getChildText("name");
DomElement votes = element.getChild("votes");
if (votes != null) {
i.thumbsUp = Integer.parseInt(votes.getChildText("thumbsup"));
i.thumbsDown = Integer.parseInt(votes.getChildText("thumbsdown"));
}
DomElement sizes = element.getChild("sizes");
for (DomElement image : sizes.getChildren("size")) {
// code copied from ImageHolder.loadImages
String attribute = image.getAttribute("name");
ImageSize size;
if (attribute == null)
size = ImageSize.MEDIUM; // workaround for image responses without size attr.
else
size = ImageSize.valueOf(attribute.toUpperCase(Locale.ENGLISH));
i.imageUrls.put(size, image.getText());
}
return i;
}
}
}