/*
* (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 org.openflexo.antar.expr.oldparser;
import org.openflexo.antar.expr.Operator;
import org.openflexo.antar.expr.OperatorNotSupportedException;
/*
* Created on 4 janv. 2006 by sguerin
*
* Flexo Application Suite
* (c) Denali 2003-2005
*/
public class ParsedOperator implements AbstractToken {
private Operator _operator;
private Operator _alternativeOperator; // When ambigous
private String _serializationValue;
private ExpressionParser _parser;
public ParsedOperator(Operator operator, ExpressionParser parser) {
super();
_parser = parser;
_operator = operator;
try {
_serializationValue = parser.getSymbol(operator);
} catch (OperatorNotSupportedException e) {
_serializationValue = "<unsupported>";
}
}
public ParsedOperator(Operator operator, Operator alternativeOperator, ExpressionParser parser) {
this(operator, parser);
_alternativeOperator = alternativeOperator;
}
public int getPriority() {
return _operator.getPriority();
}
@Override
public String toString() {
return /*(_operator instanceof UnaryOperator ? "Unary:" : "Binary:")+*/_serializationValue;
}
public Operator getOperator() {
return _operator;
}
public Operator getAlternativeOperator() {
return _alternativeOperator;
}
public boolean isAmbigous() {
return _alternativeOperator != null;
}
public ExpressionParser getExpressionParser() {
return _parser;
}
}