/*
* (c) Copyright 2010-2011 AgileBirds
*
* This file is part of OpenFlexo.
*
* OpenFlexo 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 3 of the License, or
* (at your option) any later version.
*
* OpenFlexo 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 OpenFlexo. If not, see <http://www.gnu.org/licenses/>.
*
*/
package cb.petal;
import java.text.NumberFormat;
import java.util.Locale;
/**
* Floating point literal (in fact a double).
*
* @version $Id: FloatLiteral.java,v 1.3 2011/09/12 11:46:48 gpolet Exp $
* @author <A HREF="mailto:markus.dahm@berlin.de">M. Dahm</A>
*/
public class FloatLiteral extends Literal {
static final long serialVersionUID = 1505488095051523558L;
private double value;
private static NumberFormat format;
static {
format = NumberFormat.getInstance(Locale.ENGLISH);
format.setMaximumFractionDigits(6);
format.setMinimumFractionDigits(6);
}
public FloatLiteral(double value) {
super("<float>");
this.value = value;
}
public double getValue() {
return value;
}
public void setValue(double d) {
value = d;
}
@Override
public java.lang.Object getLiteralValue() {
return new Float(value);
}
@Override
public String toString() {
return format.format(value);
}
@Override
public void accept(Visitor v) {
v.visit(this);
}
@Override
public boolean equals(java.lang.Object o) {
return o instanceof FloatLiteral && ((FloatLiteral) o).value == this.value;
}
}