org.jboss.common.beans.property.FloatEditor Maven / Gradle / Ivy

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/*
 * JBoss, Home of Professional Open Source
 * Copyright 2005, JBoss Inc., and individual contributors as indicated
 * by the @authors tag. See the copyright.txt 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.common.beans.property;

/**
 * A property editor for {@link Integer}.
 *
 * @author [email protected]
 */
public class FloatEditor extends PropertyEditorSupport {

    public FloatEditor() {
        super(Float.class);
    }

    /**
     * Map the argument text into and Integer using Integer.valueOf.
     */
    @Override
    public void setAsText(final String text) {
        if (BeanUtils.isNull(text)) {
            setValue(null);
            return;
        }
        try {
            Object newValue = Float.valueOf(text);
            setValue(newValue);
        } catch (NumberFormatException e) {
            throw new IllegalArgumentException("Failed to parse float.", e);
        }
    }
}