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/*****************************************************************************
* Copyright (c) 2010 CEA LIST.
*
* 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:
* Vincent Lorenzo (CEA LIST) vincent.lorenzo@cea.fr - Initial API and implementation
*****************************************************************************/
package org.eclipse.papyrus.infra.widgets.selectors;
/**
* A Selector for Real values
*
* @author Vincent Lorenzo
*
*/
public class RealSelector extends StringSelector {
/**
* Constructs a Selector for Real values
*/
public RealSelector() {
super();
}
/**
* {@inheritDoc}
*/
@Override
public Double[] getSelectedElements() {
Double[] result;
try {
result = new Double[] { Double.parseDouble((text.getText())) };
text.setText(""); //$NON-NLS-1$
} catch (NumberFormatException ex) {
result = new Double[0];
}
return result;
}
}
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