001    /**
002     * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portlet.dynamicdatamapping.render;
016    
017    import com.liferay.portal.kernel.util.GetterUtil;
018    import com.liferay.portlet.dynamicdatamapping.model.Value;
019    import com.liferay.portlet.dynamicdatamapping.storage.DDMFormFieldValue;
020    
021    import java.text.NumberFormat;
022    
023    import java.util.Locale;
024    
025    /**
026     * @author Marcellus Tavares
027     */
028    public abstract class BaseNumberDDMFormFieldValueRenderer
029            extends BaseDDMFormFieldValueRenderer {
030    
031            @Override
032            protected ValueAccessor getValueAcessor(Locale locale) {
033                    return new ValueAccessor(locale) {
034    
035                            @Override
036                            public String get(DDMFormFieldValue ddmFormFieldValue) {
037                                    Value value = ddmFormFieldValue.getValue();
038    
039                                    String valueString = value.getString(locale);
040    
041                                    Number number = GetterUtil.getNumber(valueString);
042    
043                                    NumberFormat numberFormat = NumberFormat.getNumberInstance(
044                                            locale);
045    
046                                    return numberFormat.format(number);
047                            }
048    
049                    };
050            }
051    
052    }