org.metawidget.iface.MetawidgetException Maven / Gradle / Ivy
// Metawidget (licensed under LGPL)
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
package org.metawidget.iface;
/**
* Any exception that occurs during Metawidget operation.
*
* @author Richard Kennard
*/
public class MetawidgetException
extends RuntimeException {
//
// Public statics
//
/**
* Static constructor.
*
* Using static constructor methods prevents unnecessarily nesting MetawidgetExceptions within
* MetawidgetExceptions.
*/
public static MetawidgetException newException( Throwable cause ) {
if ( cause instanceof MetawidgetException ) {
return (MetawidgetException) cause;
}
return new MetawidgetException( cause );
}
/**
* Static constructor.
*
* For consistency with MetawidgetException.newException( Throwable ).
*/
public static MetawidgetException newException( String message ) {
return new MetawidgetException( message );
}
/**
* Static constructor.
*
* For consistency with MetawidgetException.newException( Throwable ).
*/
public static MetawidgetException newException( String message, Throwable cause ) {
return new MetawidgetException( message, cause );
}
//
// Constructor
//
protected MetawidgetException( String message ) {
super( message );
}
protected MetawidgetException( Throwable cause ) {
super( cause );
}
protected MetawidgetException( String message, Throwable cause ) {
super( message, cause );
}
}