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| StringArrayConverter | Line # 35 | 13 | 6 | 50% |
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net.smartlab.web.ActionTest.testPopulate
net.smartlab.web.ActionTest.testPopulate
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1 PASS | |
| 1 | /* | |
| 2 | * The SmartWeb Framework | |
| 3 | * Copyright (C) 2004-2006 | |
| 4 | * | |
| 5 | * This library is free software; you can redistribute it and/or | |
| 6 | * modify it under the terms of the GNU Lesser General Public | |
| 7 | * License as published by the Free Software Foundation; either | |
| 8 | * version 2.1 of the License, or (at your option) any later version. | |
| 9 | * | |
| 10 | * This library is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 | * Lesser General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU Lesser General Public | |
| 16 | * License along with this library; if not, write to the Free Software | |
| 17 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
| 18 | * | |
| 19 | * For further informations on the SmartWeb Framework please visit | |
| 20 | * | |
| 21 | * http://smartweb.sourceforge.net | |
| 22 | */ | |
| 23 | ||
| 24 | package net.smartlab.web.bean; | |
| 25 | ||
| 26 | import java.lang.reflect.Array; | |
| 27 | import java.util.List; | |
| 28 | import java.util.Locale; | |
| 29 | ||
| 30 | /** | |
| 31 | * TODO documentation | |
| 32 | * | |
| 33 | * @author rlogiacco | |
| 34 | */ | |
| 35 | public class StringArrayConverter extends ArrayConverter { | |
| 36 | ||
| 37 | /** | |
| 38 | * @see net.smartlab.web.bean.Converter#convert(java.lang.Class, | |
| 39 | * java.lang.Object, java.util.Locale) | |
| 40 | */ | |
| 41 | 7 |
public Object convert(Class type, Object value, Locale locale) throws ConversionException { |
| 42 | // Deal with the no-conversion-needed case | |
| 43 | 7 | if (model.getClass() == value.getClass()) { |
| 44 | 0 | return (value); |
| 45 | } | |
| 46 | ||
| 47 | 7 | if (value.getClass().isArray()) { |
| 48 | 7 | String[] results = new String[Array.getLength(value)]; |
| 49 | 29 | for (int i = 0; i < results.length; i++) { |
| 50 | 22 | results[i] = Array.get(value, i).toString(); |
| 51 | } | |
| 52 | 7 | return results; |
| 53 | } | |
| 54 | ||
| 55 | // Parse the input value as a String into elements | |
| 56 | // and convert to the appropriate type | |
| 57 | 0 | try { |
| 58 | 0 | List list = parseElements(value.toString()); |
| 59 | 0 | String results[] = new String[list.size()]; |
| 60 | 0 | for (int i = 0; i < results.length; i++) { |
| 61 | 0 | results[i] = (String)list.get(i); |
| 62 | } | |
| 63 | 0 | return (results); |
| 64 | } catch (Exception e) { | |
| 65 | throw new ConversionException(value.toString(), e); | |
| 66 | } | |
| 67 | } | |
| 68 | } | |
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