package org.jacorb.notification.filter.etcl;
/*
* JacORB - a free Java ORB
*
* Copyright (C) 1999-2014 Gerald Brose / The JacORB Team.
*
* This library is free software; you can redistribute it and/or modify it under the terms of the
* GNU Library General Public License as published by the Free Software Foundation; either version 2
* 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License along with this
* library; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,
* USA.
*
*/
import org.jacorb.notification.filter.EvaluationContext;
import org.jacorb.notification.filter.EvaluationException;
import org.jacorb.notification.filter.EvaluationResult;
import antlr.Token;
public class BoolValue extends AbstractTCLNode
{
private final boolean value_;
private final EvaluationResult result_;
private final String asString_;
public BoolValue(Token tok)
{
super(tok);
value_ = tok.getText().equals("TRUE");
result_ = value_ ? EvaluationResult.BOOL_TRUE : EvaluationResult.BOOL_FALSE;
asString_ = Boolean.toString(value_);
setName("BoolValue");
}
public EvaluationResult evaluate(EvaluationContext context) throws EvaluationException
{
return result_;
}
public boolean isStatic()
{
return true;
}
public boolean isBoolean()
{
return true;
}
public String toString()
{
return asString_;
}
public void acceptInOrder(AbstractTCLVisitor visitor) throws VisitorException
{
visitor.visitBool(this);
}
public void acceptPostOrder(AbstractTCLVisitor visitor) throws VisitorException
{
visitor.visitBool(this);
}
public void acceptPreOrder(AbstractTCLVisitor visitor) throws VisitorException
{
visitor.visitBool(this);
}
}