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1
7 package org.jboss.webservice.deployment;
8
9
11 import java.io.PrintWriter  ;
12 import java.util.ArrayList ;
13 import java.util.Iterator ;
14 import java.util.List ;
15 import java.util.Map ;
16
17 import javax.xml.namespace.QName ;
18
19 import org.jboss.axis.utils.LinkedHashMap;
20 import org.jboss.webservice.util.DOMUtils;
21 import org.w3c.dom.Element ;
22 import org.w3c.dom.NodeList ;
23
24
68 public class BeanXMLMetaData
69 {
70 private Map elementDescMap = new LinkedHashMap();
71
72 private List elementOrderList = new ArrayList ();
73
74 private BeanXMLMetaData()
76 {
77 }
78
79
82 public static BeanXMLMetaData parse(Element metaData)
83 {
84 BeanXMLMetaData beanMetaData = new BeanXMLMetaData();
85
86 if (metaData != null)
87 {
88 ArrayList qnames = new ArrayList ();
89
90 NodeList nlistElementDesc = metaData.getElementsByTagName("elementDesc");
92 for (int i = 0; i < nlistElementDesc.getLength(); i++)
93 {
94 Element elDesc = (Element )nlistElementDesc.item(i);
95 String fieldName = DOMUtils.getAttributeValue(elDesc, "fieldName");
96
97 QName xmlName = DOMUtils.getAttributeValueAsQName(elDesc, "xmlName");
98 if (xmlName == null)
99 xmlName = new QName ("", fieldName);
100
101 QName xmlType = DOMUtils.getAttributeValueAsQName(elDesc, "xmlType");
102 if (xmlType != null)
103 {
104 if (qnames.contains(xmlType))
105 throw new IllegalStateException ("Duplicate type mapping definition: " + xmlType);
106
107 qnames.add(xmlType);
108 }
109
110 ElementMetaData elMetaData = new ElementMetaData(fieldName, xmlName, xmlType);
111 beanMetaData.elementDescMap.put(fieldName, elMetaData);
112
113 boolean asAttribute = DOMUtils.getAttributeValueAsBoolean(elDesc, "asAttr");
114 elMetaData.setAsAttribute(asAttribute);
115
116 boolean asContent = DOMUtils.getAttributeValueAsBoolean(elDesc, "asContent");
117 elMetaData.setAsContent(asContent);
118
119 Integer minOccurs = DOMUtils.getAttributeValueAsInteger(elDesc, "minOccurs");
120 elMetaData.setMinOccurs(minOccurs);
121
122 QName itemXmlType = DOMUtils.getAttributeValueAsQName(elDesc, "itemXmlType");
123 elMetaData.setItemXmlType(itemXmlType);
124 }
125
126 Element orderEl = DOMUtils.getFirstChildElement(metaData, "elementOrder");
128 if (orderEl != null)
129 {
130 NodeList nlistElementOrder = orderEl.getElementsByTagName("element");
133 for (int i = 0; i < nlistElementOrder.getLength(); i++)
134 {
135 Element el = (Element )nlistElementOrder.item(i);
136 String fieldName = el.getAttribute("name");
137 beanMetaData.elementOrderList.add(fieldName);
138 }
139 }
140 }
141
142 return beanMetaData;
143 }
144
145 public Iterator getElementMetaData()
146 {
147 return elementDescMap.values().iterator();
148 }
149
150 public Iterator getElementOrder()
151 {
152 return elementOrderList.iterator();
153 }
154
155 public void serializeAsXML(PrintWriter out)
156 {
157 String pad = " ";
158 out.println(pad + "<typeDesc>");
159 Iterator itElDesc = elementDescMap.values().iterator();
160 while (itElDesc.hasNext())
161 {
162 ElementMetaData elMetaData = (ElementMetaData)itElDesc.next();
163 String prefixedXmlName = elMetaData.getPrefixedXmlName();
164 out.print(pad + pad + "<elementDesc fieldName='" + elMetaData.getFieldName() + "' xmlName='" + prefixedXmlName + "'");
165
166 if (elMetaData.getXmlType() != null)
167 {
168 String prefixedXmlType = elMetaData.getPrefixedXmlType();
169 out.print(" xmlType='" + prefixedXmlType + "'");
170 }
171
172 if (elMetaData.isAsAttribute())
173 out.print(" asAttr='true'");
174
175 if (elMetaData.isAsContent())
176 out.print(" asContent='true'");
177
178 if (elMetaData.getMinOccurs() != null)
179 out.print(" minOccurs='" + elMetaData.getMinOccurs() + "'");
180
181 if (elMetaData.getItemXmlType() != null)
182 out.print(" itemXmlType='" + elMetaData.getPrefixedItemXmlType() + "'");
183
184 out.println("/>");
185 }
186
187 if (elementOrderList.size() > 0)
188 {
189 out.println(pad + pad + "<elementOrder>");
190 Iterator itElOrder = elementOrderList.iterator();
191 while (itElOrder.hasNext())
192 {
193 String fieldName = (String )itElOrder.next();
194 out.println(pad + pad + pad + "<element name='" + fieldName + "'/>");
195 }
196 out.println(pad + pad + "</elementOrder>");
197 }
198 out.println(pad + "</typeDesc>");
199 }
200
201
204 public static class ElementMetaData
205 {
206
207 private String fieldName;
208
209 private QName xmlName;
210
211 private QName xmlType;
212
213 private QName itemXmlType;
214
215 private boolean asAttribute;
216
217 private boolean asContent;
218
219 private Integer minOccurs;
220
221 public ElementMetaData(String fieldName, QName xmlName, QName xmlType)
222 {
223 this.fieldName = fieldName;
224 this.xmlName = xmlName;
225 this.xmlType = xmlType;
226 }
227
228 public String getFieldName()
229 {
230 return fieldName;
231 }
232
233 public QName getXmlName()
234 {
235 return xmlName;
236 }
237
238 public String getPrefixedXmlName()
239 {
240 String retStr = null;
241 if (xmlName != null)
242 {
243 retStr = xmlName.getLocalPart();
244 if (xmlName.getPrefix().length() > 0)
245 retStr = xmlName.getPrefix() + ":" + retStr;
246 }
247 return retStr;
248 }
249
250 public QName getXmlType()
251 {
252 return xmlType;
253 }
254
255 public String getPrefixedXmlType()
256 {
257 String retStr = null;
258 if (xmlType != null)
259 {
260 retStr = xmlType.getLocalPart();
261 if (xmlType.getPrefix().length() > 0)
262 retStr = xmlType.getPrefix() + ":" + retStr;
263 }
264 return retStr;
265 }
266
267 public boolean isAsAttribute()
268 {
269 return asAttribute;
270 }
271
272 public void setAsAttribute(boolean asAttribute)
273 {
274 this.asAttribute = asAttribute;
275 }
276
277 public boolean isAsContent()
278 {
279 return asContent;
280 }
281
282 public void setAsContent(boolean asContent)
283 {
284 this.asContent = asContent;
285 }
286
287 public Integer getMinOccurs()
288 {
289 return minOccurs;
290 }
291
292 public void setMinOccurs(Integer minOccurs)
293 {
294 this.minOccurs = minOccurs;
295 }
296
297 public QName getItemXmlType()
298 {
299 return itemXmlType;
300 }
301
302 public String getPrefixedItemXmlType()
303 {
304 String retStr = null;
305 if (itemXmlType != null)
306 {
307 retStr = itemXmlType.getLocalPart();
308 if (itemXmlType.getPrefix().length() > 0)
309 retStr = itemXmlType.getPrefix() + ":" + retStr;
310 }
311 return retStr;
312 }
313
314
317 public void setItemXmlType(QName itemXmlType)
318 {
319 this.itemXmlType = itemXmlType;
320 }
321 }
322 }
323 |
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