/*
* Copyright (c) 2007, 2009, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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*/
package java.nio.file.attribute;
import java.io.IOException;
/**
* Checked exception thrown when a lookup of {@link UserPrincipal} fails because
* the principal does not exist.
*
* @since 1.7
*/
public class UserPrincipalNotFoundException
extends IOException
{
static final long serialVersionUID = -5369283889045833024L;
private final String name;
/**
* Constructs an instance of this class.
*
* @param name
* the principal name; may be {@code null}
*/
public UserPrincipalNotFoundException(String name) {
super();
this.name = name;
}
/**
* Returns the user principal name if this exception was created with the
* user principal name that was not found, otherwise <tt>null</tt>.
*
* @return the user principal name or {@code null}
*/
public String getName() {
return name;
}
}