/*
* Copyright (c) 2004, 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 sun.tools.jstat;
/**
* An Expression subclass that describes the variable operands of an
* expression. Objects of this type are always leaves of an expression tree.
*
* @author Brian Doherty
* @since 1.5
*/
public class Identifier extends Expression {
private String name;
private Object value;
public Identifier(String name) {
super();
this.name = name;
}
public String getName() {
return name;
}
public void setValue(Object value) {
this.value = value;
}
public Object getValue() {
return value;
}
public boolean isResolved() {
return value != null;
}
public String toString() {
return name;
}
}