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1
55
56 package org.jboss.axis.encoding.ser;
57
58 import org.jboss.axis.utils.Messages;
59
60 import javax.xml.namespace.QName  ;
61 import java.text.SimpleDateFormat ;
62 import java.util.Calendar ;
63 import java.util.Date ;
64 import java.util.GregorianCalendar ;
65 import java.util.SimpleTimeZone ;
66 import java.util.TimeZone ;
67
68
75 public class CalendarDeserializer extends SimpleDeserializer
76 {
77
78 private static SimpleDateFormat zulu =
79 new SimpleDateFormat ("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'");
80
82 static
83 {
84 zulu.setTimeZone(TimeZone.getTimeZone("GMT"));
85 }
86
87
91 public CalendarDeserializer(Class javaType, QName xmlType)
92 {
93 super(javaType, xmlType);
94 }
95
96
100 public Object makeValue(String source)
101 {
102 Calendar calendar = Calendar.getInstance();
103 Date date;
104 boolean bc = false;
105
106 if (source != null)
108 {
109 if (source.charAt(0) == '+')
110 source = source.substring(1);
111
112 if (source.charAt(0) == '-')
113 {
114 source = source.substring(1);
115 bc = true;
116 }
117
118 if (source.length() < 19)
119 throw new NumberFormatException (Messages.getMessage("badDateTime00"));
120
121 if (source.charAt(4) != '-' || source.charAt(7) != '-' ||
122 source.charAt(10) != 'T')
123 throw new NumberFormatException (Messages.getMessage("badDate00"));
124
125 if (source.charAt(13) != ':' || source.charAt(16) != ':')
126 throw new NumberFormatException (Messages.getMessage("badTime00"));
127 }
128
129 try
131 {
132 synchronized (zulu)
133 {
134 date = zulu.parse(source == null ? null :
135 (source.substring(0, 19) + ".000Z"));
136 }
137 }
138 catch (Exception e)
139 {
140 throw new NumberFormatException (e.toString());
141 }
142
143 int pos = 19;
144
145 if (source != null)
147 {
148 if (pos < source.length() && source.charAt(pos) == '.')
149 {
150 int milliseconds = 0;
151 int start = ++pos;
152 while (pos < source.length() &&
153 Character.isDigit(source.charAt(pos)))
154 pos++;
155
156 String decimal = source.substring(start, pos);
157 if (decimal.length() == 3)
158 {
159 milliseconds = Integer.parseInt(decimal);
160 }
161 else if (decimal.length() < 3)
162 {
163 milliseconds = Integer.parseInt((decimal + "000")
164 .substring(0, 3));
165 }
166 else
167 {
168 milliseconds = Integer.parseInt(decimal.substring(0, 3));
169 if (decimal.charAt(3) >= '5') ++milliseconds;
170 }
171
172 date.setTime(date.getTime() + milliseconds);
174 }
175
176 if (pos + 5 < source.length() &&
178 (source.charAt(pos) == '+' || (source.charAt(pos) == '-')))
179 {
180 if (!Character.isDigit(source.charAt(pos + 1)) ||
181 !Character.isDigit(source.charAt(pos + 2)) ||
182 source.charAt(pos + 3) != ':' ||
183 !Character.isDigit(source.charAt(pos + 4)) ||
184 !Character.isDigit(source.charAt(pos + 5)))
185 throw new NumberFormatException (Messages.getMessage("badTimezone00"));
186
187 int hours = (source.charAt(pos + 1) - '0') * 10
188 + source.charAt(pos + 2) - '0';
189 int mins = (source.charAt(pos + 4) - '0') * 10
190 + source.charAt(pos + 5) - '0';
191 int milliseconds = (hours * 60 + mins) * 60 * 1000;
192
193 if (source.charAt(pos) == '+') milliseconds = -milliseconds;
195 date.setTime(date.getTime() + milliseconds);
196 calendar.setTimeZone(new SimpleTimeZone (-milliseconds, "GMT Offset"));
197 pos += 6;
198 }
199
200 if (pos < source.length() && source.charAt(pos) == 'Z')
201 {
202 pos++;
203 calendar.setTimeZone(TimeZone.getTimeZone("GMT"));
204 }
205
206 if (pos < source.length())
207 throw new NumberFormatException (Messages.getMessage("badChars00"));
208 }
209
210 calendar.setTime(date);
211
212 if (bc)
214 {
215 calendar.set(Calendar.ERA, GregorianCalendar.BC);
216 }
217
218 if (super.javaType == Date .class)
219 {
220 return date;
221 }
222 else
223 {
224 return calendar;
225 }
226 }
227 }
228 |
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