chameleon.playlist.xspf.Link Maven / Gradle / Ivy
/*
* Copyright (c) 2008, Christophe Delory
* All rights reserved.
*
* Redistribution and use 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 CHRISTOPHE DELORY ``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 CHRISTOPHE DELORY 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 chameleon.playlist.xspf;
/**
* The link element allows XSPF to be extended without the use of XML namespaces.
*
* Examples:
*
* <link rel="http://foaf.example.org/namespace/version1">http://socialnetwork.example.org/foaf/mary.rdfs</link>
* <link rel="http://foaf.org/namespace/version1">http://socialnetwork.org/foaf/mary.rdfs</link>
*
* @version $Revision: 92 $
* @author Christophe Delory
* @castor.class xml="link" ns-uri="http://xspf.org/ns/0/"
*/
public class Link
{
/**
* URI of a resource type.
*/
private String _rel = null;
/**
* URI of a resource.
*/
private String _content = null;
/**
* Returns the URI of a resource type.
* @return an URI. May be null if not yet initialized.
* @see #setRel
* @castor.field
* get-method="getRel"
* set-method="setRel"
* required="true"
* @castor.field-xml
* name="rel"
* node="attribute"
*/
public String getRel()
{
return _rel;
}
/**
* Initializes the URI of a resource type.
* @param rel an URI. Shall not be null.
* @throws NullPointerException if rel is null.
* @see #getRel
*/
public void setRel(final String rel)
{
_rel = rel.trim(); // Throws NullPointerException if rel is null.
}
/**
* Returns the URI of a resource.
* @return an URI. May be null if not yet initialized.
* @see #setContent
* @castor.field
* get-method="getContent"
* set-method="setContent"
* required="true"
* @castor.field-xml
* node="text"
*/
public String getContent()
{
return _content;
}
/**
* Initializes the URI of a resource.
* @param content an URI. Shall not be null.
* @throws NullPointerException if content is null.
* @see #getContent
*/
public void setContent(final String content)
{
_content = content.trim(); // Throws NullPointerException if content is null.
}
}