| /* |
| * Copyright 1999-2004 The Apache Software Foundation. |
| * |
| * Licensed 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.woody.datatype.convertor; |
| |
| 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 CVS $Id: PlainLongConvertor.java,v 1.3 2004/03/05 13:02:28 bdelacretaz Exp $ |
| */ |
| public class PlainLongConvertor implements Convertor { |
| public Object convertFromString(String value, Locale locale, Convertor.FormatCache formatCache) { |
| try { |
| return new Long(Long.parseLong(value)); |
| } catch (NumberFormatException e) { |
| return null; |
| } |
| } |
| |
| public String convertToString(Object value, Locale locale, Convertor.FormatCache formatCache) { |
| return String.valueOf(value); |
| } |
| |
| public Class getTypeClass() { |
| return Long.class; |
| } |
| } |