mirror of git://gcc.gnu.org/git/gcc.git
117 lines
3.2 KiB
Java
117 lines
3.2 KiB
Java
/* URISyntax.java --
|
|
Copyright (C) 2003, 2005 Free Software Foundation, Inc.
|
|
|
|
This file is part of GNU Classpath.
|
|
|
|
GNU Classpath is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2, or (at your option)
|
|
any later version.
|
|
|
|
GNU Classpath is distributed in the hope that it will be useful, but
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with GNU Classpath; see the file COPYING. If not, write to the
|
|
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
|
02110-1301 USA.
|
|
|
|
Linking this library statically or dynamically with other modules is
|
|
making a combined work based on this library. Thus, the terms and
|
|
conditions of the GNU General Public License cover the whole
|
|
combination.
|
|
|
|
As a special exception, the copyright holders of this library give you
|
|
permission to link this library with independent modules to produce an
|
|
executable, regardless of the license terms of these independent
|
|
modules, and to copy and distribute the resulting executable under
|
|
terms of your choice, provided that you also meet, for each linked
|
|
independent module, the terms and conditions of the license of that
|
|
module. An independent module is a module which is not derived from
|
|
or based on this library. If you modify this library, you may extend
|
|
this exception to your version of the library, but you are not
|
|
obligated to do so. If you do not wish to do so, delete this
|
|
exception statement from your version. */
|
|
|
|
package javax.print.attribute;
|
|
|
|
import java.io.Serializable;
|
|
import java.net.URI;
|
|
|
|
/**
|
|
* <code>URISyntax</code> is the abstract base class of all attribute
|
|
* classes having an Uniform Resource Identifier URI as value.
|
|
*
|
|
* @author Michael Koch (konqueror@gmx.de)
|
|
*/
|
|
public abstract class URISyntax
|
|
implements Cloneable, Serializable
|
|
{
|
|
private static final long serialVersionUID = -7842661210486401678L;
|
|
|
|
private URI uri;
|
|
|
|
/**
|
|
* Creates a <code>URISyntax</code> object.
|
|
*
|
|
* @param uri the URI value for the syntax
|
|
*
|
|
* @exception NullPointerException if uri is null
|
|
*/
|
|
protected URISyntax(URI uri)
|
|
{
|
|
if (uri == null)
|
|
throw new NullPointerException("uri may not be null");
|
|
|
|
this.uri = uri;
|
|
}
|
|
|
|
/**
|
|
* Tests if the given object is equal to this object.
|
|
*
|
|
* @param obj the object to test
|
|
*
|
|
* @return <code>true</code> if both objects are equal,
|
|
* <code>false</code> otherwise.
|
|
*/
|
|
public boolean equals(Object obj)
|
|
{
|
|
if (! (obj instanceof URISyntax))
|
|
return false;
|
|
|
|
return uri.equals(((URISyntax) obj).getURI());
|
|
}
|
|
|
|
/**
|
|
* Returns the URI value of this syntax object.
|
|
*
|
|
* @return The URI.
|
|
*/
|
|
public URI getURI()
|
|
{
|
|
return uri;
|
|
}
|
|
|
|
/**
|
|
* Returns the hashcode for this object.
|
|
*
|
|
* @return The hashcode.
|
|
*/
|
|
public int hashCode()
|
|
{
|
|
return uri.hashCode();
|
|
}
|
|
|
|
/**
|
|
* Returns the string representation for this object.
|
|
*
|
|
* @return The string representation.
|
|
*/
|
|
public String toString()
|
|
{
|
|
return uri.toString();
|
|
}
|
|
}
|