| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.cocoon.forms.datatype.convertor; |
| |
| import org.xml.sax.ContentHandler; |
| import org.xml.sax.SAXException; |
| |
| import java.util.Locale; |
| |
| /** |
| * Convertor for java.lang.Longs that does not do any (Locale-dependent) |
| * formatting. It simply uses String.valueOf() and Long.parseLong(). |
| * |
| * @version $Id$ |
| */ |
| public class PlainLongConvertor implements Convertor { |
| public ConversionResult convertFromString(String value, Locale locale, Convertor.FormatCache formatCache) { |
| try { |
| return new ConversionResult(new Long(Long.parseLong(value))); |
| } catch (NumberFormatException e) { |
| return ConversionResult.create("long"); |
| } |
| } |
| |
| public String convertToString(Object value, Locale locale, Convertor.FormatCache formatCache) { |
| return String.valueOf(value); |
| } |
| |
| public Class getTypeClass() { |
| return Long.class; |
| } |
| |
| public void generateSaxFragment(ContentHandler contentHandler, Locale locale) throws SAXException { |
| // intentionally empty |
| } |
| } |