/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This 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 software 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 software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.ejb.plugins.cmp.ejbql;
/**
* This abstract syntax node represents an approximate numeric literal.
*
* @author <a href="mailto:dain@daingroup.com">Dain Sundstrom</a>
* @version $Revision: 81030 $
*/
public final class ASTApproximateNumericLiteral extends SimpleNode {
//private static final String UPPER_F = "UPPER_F";
//private static final String LOWER_F = "LOWER_F";
//private static final String LOWER_D = "LOWER_D";
//private static final String UPPER_D = "UPPER_D";
//public double value;
public String literal;
public ASTApproximateNumericLiteral(int id) {
super(id);
}
public void setValue(String number) {
literal = number;
/*
// float suffix
if(number.endsWith(LOWER_F) || number.endsWith(UPPER_F)) {
// chop off the suffix
number = number.substring(0, number.length()-1);
value = Float.parseFloat(number);
} else {
// ends with a LOWER_D suffix, chop it off
if(number.endsWith(LOWER_D) || number.endsWith(UPPER_D)) {
number = number.substring(0, number.length()-1);
}
// regular double
value = Double.parseDouble(number);
}
*/
}
public String toString() {
return literal;
}
/** Accept the visitor. **/
public Object jjtAccept(JBossQLParserVisitor visitor, Object data) {
return visitor.visit(this, data);
}
}