Clover Coverage Report - SmartWeb
Coverage timestamp: Sun Jun 8 2008 21:20:12 CEST
Overview   Package   File
    FRAMES   NO FRAMES     
../../../../img/srcFileCovDistChart5.png 13% of files have more coverage
84   239   40   42
48   164   0,48   2
2     20  
1    
8,2% of code in this file is excluded from these metrics.
 
  Valorizer       Line # 44 84 40 44,8% 0.4477612
 
  (2)
 
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    package net.smartlab.web.bean;
24   
25    import java.beans.PropertyDescriptor;
26    import java.lang.reflect.InvocationTargetException;
27    import java.util.Iterator;
28    import java.util.Locale;
29    import java.util.Map;
30   
31    import org.apache.commons.beanutils.DynaBean;
32    import org.apache.commons.beanutils.DynaClass;
33    import org.apache.commons.beanutils.DynaProperty;
34    import org.apache.commons.beanutils.PropertyUtils;
35    import org.apache.commons.logging.Log;
36    import org.apache.commons.logging.LogFactory;
37   
38    /**
39    * TODO class documentation
40    *
41    * @author rlogiacco
42    * @uml.dependency supplier="net.smartlab.web.bean.ValorizationException"
43    */
 
44    public class Valorizer {
45   
46    /* # net.smartlab.web.bean.ValorizationException Dependency_Link1 */
47    /* # net.smartlab.web.bean.ValorizationException ve */
48    private static Log logger = LogFactory.getLog(Valorizer.class);
49   
50    private static ConverterManager converter = ConverterManager.getDefault();
51   
52   
53    /**
54    * TODO documentation
55    *
56    * @param bean
57    * @param name
58    * @param value
59    * @param locale
60    * @throws ValorizationException
61    * @throws ConversionException
62    */
 
63  52 toggle protected static void set(Object bean, String name, Object value, Locale locale) throws ValorizationException,
64    ConversionException {
65  52 if (logger.isTraceEnabled()) {
66  0 logger.trace("setProperty(" + bean + ", " + name + ", " + value + ", " + locale.getDisplayName() + ")");
67    }
68  52 try {
69    // Resolve any nested expression to get the actual target bean
70  52 Object target = bean;
71  52 int delim = name.lastIndexOf(PropertyUtils.NESTED_DELIM);
72  52 if (delim >= 0) {
73  0 try {
74  0 target = PropertyUtils.getProperty(bean, name.substring(0, delim));
75    } catch (NoSuchMethodException e) {
76    // Skip this property setter
77    return;
78    }
79  0 name = name.substring(delim + 1);
80  0 if (logger.isTraceEnabled()) {
81  0 logger.trace(" target bean = " + target);
82  0 logger.trace(" target name = " + name);
83    }
84    }
85    // Simple name of target property
86  52 String property = null;
87    // Java type of target property
88  52 Class type = null;
89    // Indexed subscript value (if any)
90  52 int index = -1;
91    // Mapped key value (if any)
92  52 String key = null;
93    // Calculate the target property name, index, and key values
94  52 property = name;
95  52 int i = property.indexOf(PropertyUtils.INDEXED_DELIM);
96  52 if (i >= 0) {
97  0 int k = property.indexOf(PropertyUtils.INDEXED_DELIM2);
98  0 try {
99  0 index = Integer.parseInt(property.substring(i + 1, k));
100    } catch (NumberFormatException nfe) {
101    logger.debug(nfe);
102    }
103  0 property = property.substring(0, i);
104    }
105  52 int j = property.indexOf(PropertyUtils.MAPPED_DELIM);
106  52 if (j >= 0) {
107  0 int k = property.indexOf(PropertyUtils.MAPPED_DELIM2);
108  0 try {
109  0 key = property.substring(j + 1, k);
110    } catch (IndexOutOfBoundsException ioobe) {
111    logger.debug(ioobe);
112    }
113  0 property = property.substring(0, j);
114    }
115    // Calculate the target property type
116  52 if (target instanceof DynaBean) {
117  0 DynaClass dynaClass = ((DynaBean)target).getDynaClass();
118  0 DynaProperty dynaProperty = dynaClass.getDynaProperty(property);
119  0 if (dynaProperty == null) {
120    // Skip this property setter
121  0 return;
122    }
123  0 type = dynaProperty.getType();
124    } else {
125  52 PropertyDescriptor descriptor = null;
126  52 try {
127  52 descriptor = PropertyUtils.getPropertyDescriptor(target, name);
128  52 if (descriptor == null) {
129    // Skip this property setter
130  0 return;
131    }
132    } catch (NoSuchMethodException nsme) {
133    // Skip this property setter
134    return;
135    }
136  52 type = descriptor.getPropertyType();
137  52 if (type == null) {
138    // Most likely an indexed setter on a POJB only
139  0 if (logger.isTraceEnabled()) {
140  0 logger.trace(" target type for property '" + property + "' is null, so skipping this setter");
141    }
142  0 return;
143    }
144    }
145  52 if (logger.isTraceEnabled()) {
146  0 logger.trace(" target property = " + property + ", type = " + type + ", index = " + index
147    + ", key = " + key);
148    }
149    // Convert the specified value to the required type and store it
150  52 if (index >= 0) {
151  0 converter.convert(type, value, locale);
152  0 try {
153  0 PropertyUtils.setIndexedProperty(target, property, index, value);
154    } catch (NoSuchMethodException e) {
155    throw new InvocationTargetException(e, "Cannot set " + property);
156    }
157  52 } else if (key != null) {
158    // Map based destination
159    // Maps do not know what the preferred data type is,
160    // so perform no conversions at all
161  0 try {
162  0 PropertyUtils.setMappedProperty(target, property, key, value);
163    } catch (NoSuchMethodException e) {
164    throw new InvocationTargetException(e, "Cannot set " + property);
165    }
166    } else {
167    // Bean destination
168  52 value = converter.convert(type, value, locale);
169  52 try {
170  52 PropertyUtils.setSimpleProperty(target, property, value);
171    } catch (NoSuchMethodException e) {
172    throw new InvocationTargetException(e, "Cannot set " + property);
173    }
174    }
175    } catch (IllegalAccessException iae) {
176    throw new ValorizationException(iae);
177    } catch (InvocationTargetException ite) {
178    throw new ValorizationException(ite.getTargetException());
179    }
180    }
181   
182    /**
183    * TODO method documentation
184    *
185    * @param src
186    * @param dst
187    * @param locale
188    * @throws ConversionException
189    * @throws ValorizationException
190    */
 
191  2 toggle public static void copy(Object src, Object dst, Locale locale) throws ConversionException, ValorizationException {
192  2 if (dst == null) {
193  0 throw new IllegalArgumentException("No destination specified");
194    }
195  2 if (src == null) {
196  0 throw new IllegalArgumentException("No origin specified");
197    }
198  2 if (logger.isDebugEnabled()) {
199  0 logger.debug("populate(" + dst + ", " + src + ")");
200    }
201  2 if (src instanceof DynaBean) {
202  0 DynaProperty descriptors[] = ((DynaBean)src).getDynaClass().getDynaProperties();
203  0 for (int i = 0; i < descriptors.length; i++) {
204  0 String name = descriptors[i].getName();
205  0 if (PropertyUtils.isWriteable(dst, name)) {
206  0 Object value = ((DynaBean)src).get(name);
207  0 Valorizer.set(dst, name, value, locale);
208    }
209    }
210  2 } else if (src instanceof Map) {
211  0 Iterator names = ((Map)src).keySet().iterator();
212  0 while (names.hasNext()) {
213  0 String name = (String)names.next();
214  0 if (PropertyUtils.isWriteable(dst, name)) {
215  0 Object value = ((Map)src).get(name);
216  0 Valorizer.set(dst, name, value, locale);
217    }
218    }
219    } else {
220  2 PropertyDescriptor descriptors[] = PropertyUtils.getPropertyDescriptors(src);
221  59 for (int i = 0; i < descriptors.length; i++) {
222  57 String name = descriptors[i].getName();
223  57 if (!"class".equals(name) && PropertyUtils.isReadable(src, name)
224    && PropertyUtils.isWriteable(dst, name)) {
225  52 try {
226  52 Object value = PropertyUtils.getSimpleProperty(src, name);
227  52 Valorizer.set(dst, name, value, locale);
228    } catch (NoSuchMethodException nsme) {
229    logger.warn(nsme);
230    } catch (IllegalAccessException iae) {
231    logger.warn(iae);
232    } catch (InvocationTargetException ite) {
233    logger.warn(ite);
234    }
235    }
236    }
237    }
238    }
239    }
 
CloverReport generated by Clover Code Coverage v2.3.1
Sun Jun 8 2008 21:21:42 CEST.		   Clover: Open Source License registered to SmartWeb.