/*******************************************************************************
* Copyright (c) 2006 Oracle Corporation.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Cameron Bateman/Oracle - initial API and implementation
*
********************************************************************************/
package org.eclipse.jst.jsf.validation.internal.el.operators;
import java.math.BigDecimal;
import org.eclipse.jst.jsf.validation.internal.el.diagnostics.DiagnosticFactory;
/**
* Represents the arithmetic + operator in EL
*
* @author cbateman
*
*/
/*package*/ class AddArithmeticBinaryOperator extends NoDivArithmeticBinaryOperator {
private static final String ADDITION = "addition"; //$NON-NLS-1$
AddArithmeticBinaryOperator(DiagnosticFactory diagnosticFactory) {
super(diagnosticFactory);
}
protected Long doRealOperation(Long firstArg, Long secondArg)
{
return Long.valueOf(firstArg.longValue() + secondArg.longValue());
}
protected Double doRealOperation(Double firstArg, Double secondArg) {
return Double.valueOf(firstArg.doubleValue() + secondArg.doubleValue());
}
protected BigDecimal doRealOperation(BigDecimal firstArg,
BigDecimal secondArg)
{
return firstArg.add(secondArg);
}
protected String getOperatorName() {
return ADDITION;
}
}