org.apache.abdera.ext.media.MediaContent Maven / Gradle / Ivy

Go to download
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements.  The ASF licenses this file to You
* under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.  For additional information regarding
* copyright in this work, please see the NOTICE file in the top level
* directory of this distribution.
*/
package org.apache.abdera.ext.media;

import javax.activation.MimeType;
import javax.xml.namespace.QName;

import org.apache.abdera.factory.Factory;
import org.apache.abdera.model.Element;
import org.apache.abdera.model.ExtensibleElementWrapper;
import org.apache.abdera.i18n.iri.IRI;

public class MediaContent 
  extends ExtensibleElementWrapper {

  public MediaContent(Element internal) {
    super(internal);
  }

  public MediaContent(Factory factory) {
    super(factory, MediaConstants.CONTENT);
  }
  
  public IRI getUrl() {
    String url = getAttributeValue("url");
    return (url != null) ? new IRI(url) : null;
  }
  
  public void setUrl(String url) {
    if (url != null)
      setAttributeValue("url", (new IRI(url)).toString());
    else
      removeAttribute(new QName("url"));
  }
  
  public long getFilesize() {
    String size = getAttributeValue("filesize");
    return (size != null) ? Long.parseLong(size) : -1;
  }
  
  public void setFilesize(long size) {
    if (size > -1) 
      setAttributeValue("filesize", String.valueOf(size));
    else 
      removeAttribute(new QName("filesize"));
  }
  
  public MimeType getType() {
    try {
      String type = getAttributeValue("type");
      return (type != null) ? new MimeType(type) : null;
    } catch (javax.activation.MimeTypeParseException e) {
      throw new org.apache.abdera.util.MimeTypeParseException(e);
    }
  }
  
  public void setType(String type) {
    if (type != null)
      setAttributeValue("type", type);
    else 
      removeAttribute(new QName(type));
  }
  
  public MediaConstants.Medium getMedium() {
    String medium = getAttributeValue("medium");
    return (medium != null) ? MediaConstants.Medium.valueOf(medium.toUpperCase()) : null;
  }
  
  public void setMedium(MediaConstants.Medium medium) {
    if (medium != null) 
      setAttributeValue("medium", medium.name().toLowerCase());
    else 
      removeAttribute(new QName("medium"));
  }
  
  public boolean isDefault() {
    String def = getAttributeValue("isDefault");
    return (def != null) ? def.equalsIgnoreCase("true") : false;
  }
  
  public MediaConstants.Expression getExpression() {
    String exp = getAttributeValue("expression");
    return (exp != null) ? MediaConstants.Expression.valueOf(exp.toUpperCase()) : null;
  }
  
  public void setExpression(MediaConstants.Expression exp) {
    if (exp != null) 
      setAttributeValue("expression", exp.name().toLowerCase());
    else 
      removeAttribute(new QName("expression"));
  }
  
  public int getBitrate() {
    String bitrate = getAttributeValue("bitrate");
    return (bitrate != null) ? Integer.parseInt(bitrate) : -1;
  }
  
  public void setBitrate(int bitrate) {
    if (bitrate > -1)
      setAttributeValue("bitrate", String.valueOf(bitrate));
    else
      removeAttribute(new QName("bitrate"));
  }
  
  public int getFramerate() {
    String framerate = getAttributeValue("framerate");
    return (framerate != null) ? Integer.parseInt(framerate) : -1;
  }
  
  public void setFramerate(int framerate) {
    if (framerate > -1)
      setAttributeValue("framerate", String.valueOf(framerate));
    else
      removeAttribute(new QName("framerate"));
  }
  
  public double getSamplingRate() {
    String rate = getAttributeValue("samplingrate");
    return (rate != null) ? Double.parseDouble(rate) : -1;
  }
  
  public void setSamplingRate(double samplingrate) {
    if (samplingrate > Double.parseDouble("-1"))
      setAttributeValue("samplingrate", String.valueOf(samplingrate));
    else 
      removeAttribute(new QName("samplingrate"));
  }
  
  public int getChannels() {
    String c = getAttributeValue("channels");
    return (c != null) ? Integer.parseInt(c) : -1;
  }
  
  public void setChannels(int channels) {
    if (channels > -1) 
      setAttributeValue("channels", String.valueOf(channels));
    else
      removeAttribute(new QName("channels"));
  }
  
  public int getDuration() {
    String c = getAttributeValue("duration");
    return (c != null) ? Integer.parseInt(c) : -1;
  }
  
  public void setDuration(int duration) {
    if (duration > -1) 
      setAttributeValue("duration", String.valueOf(duration));
    else
      removeAttribute(new QName("duration"));
  }
  
  public int getWidth() {
    String width = getAttributeValue("width");
    return (width != null) ? Integer.parseInt(width) : -1;
  }
  
  public void setWidth(int width) {
    if (width > -1) {
      setAttributeValue("width", String.valueOf(width));
    } else {
      removeAttribute(new QName("width"));
    }
  }
  
  public int getHeight() {
    String height = getAttributeValue("height");
    return (height != null) ? Integer.parseInt(height) : -1;
  }
  
  public void setHeight(int height) {
    if (height > -1) {
      setAttributeValue("height", String.valueOf(height));
    } else {
      removeAttribute(new QName("height"));
    }
  }

  public String getLang() {
    return getAttributeValue("lang");
  }
  
  public void setLang(String lang) {
    if (lang != null)
      setAttributeValue("lang", lang);
    else
      removeAttribute(new QName("lang"));
  }

}