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1
16 package org.apache.juddi.handler;
17
18 import java.util.Vector  ;
19
20 import org.apache.juddi.datatype.CategoryBag;
21 import org.apache.juddi.datatype.KeyedReference;
22 import org.apache.juddi.datatype.RegistryObject;
23 import org.apache.juddi.datatype.TModelBag;
24 import org.apache.juddi.datatype.TModelKey;
25 import org.apache.juddi.datatype.request.FindBinding;
26 import org.apache.juddi.datatype.request.FindQualifier;
27 import org.apache.juddi.datatype.request.FindQualifiers;
28 import org.apache.juddi.util.xml.XMLUtils;
29 import org.w3c.dom.Element ;
30
31
32
41 public class FindBindingHandler extends AbstractHandler
42 {
43 public static final String TAG_NAME = "find_binding";
44
45 private HandlerMaker maker = null;
46
47 protected FindBindingHandler(HandlerMaker maker)
48 {
49 this.maker = maker;
50 }
51
52 public RegistryObject unmarshal(Element element)
53 {
54 FindBinding obj = new FindBinding();
55 Vector nodeList = null;
56 AbstractHandler handler = null;
57
58 String serviceKey = element.getAttribute("serviceKey");
60 if ((serviceKey != null && (serviceKey.trim().length() > 0)))
61 obj.setServiceKey(serviceKey);
62
63 String generic = element.getAttribute("generic");
64 if ((generic != null && (generic.trim().length() > 0)))
65 obj.setGeneric(generic);
66
67 String maxRows = element.getAttribute("maxRows");
68 if ((maxRows != null) && (maxRows.trim().length() > 0))
69 obj.setMaxRows(maxRows);
70
71
74 nodeList = XMLUtils.getChildElementsByTagName(element,FindQualifiersHandler.TAG_NAME);
76 if (nodeList.size() > 0)
77 {
78 handler = maker.lookup(FindQualifiersHandler.TAG_NAME);
79 obj.setFindQualifiers((FindQualifiers)handler.unmarshal((Element )nodeList.elementAt(0)));
80 }
81
82 nodeList = XMLUtils.getChildElementsByTagName(element,TModelBagHandler.TAG_NAME);
83 if (nodeList.size() > 0)
84 {
85 handler = maker.lookup(TModelBagHandler.TAG_NAME);
86 obj.setTModelBag((TModelBag)handler.unmarshal((Element )nodeList.elementAt(0)));
87 }
88
89 nodeList = XMLUtils.getChildElementsByTagName(element,CategoryBagHandler.TAG_NAME);
90 if (nodeList.size() > 0)
91 {
92 handler = maker.lookup(CategoryBagHandler.TAG_NAME);
93 obj.setCategoryBag((CategoryBag)handler.unmarshal((Element )nodeList.elementAt(0)));
94 }
95
96 return obj;
97 }
98
99 public void marshal(RegistryObject object,Element parent)
100 {
101 FindBinding request = (FindBinding)object;
102 Element element = parent.getOwnerDocument().createElementNS(null,TAG_NAME);
103 AbstractHandler handler = null;
104
105 String key = request.getServiceKey();
106 if (key != null)
107 element.setAttribute("serviceKey",key);
108
109 String generic = request.getGeneric();
110 if (generic != null)
111 element.setAttribute("generic",generic);
112
113 int maxRows = request.getMaxRows();
114 if (maxRows > 0)
115 element.setAttribute("maxRows",String.valueOf(maxRows));
116
117 FindQualifiers qualifiers = request.getFindQualifiers();
118 if ((qualifiers != null) && (qualifiers.size() > 0))
119 {
120 handler = maker.lookup(FindQualifiersHandler.TAG_NAME);
121 handler.marshal(qualifiers,element);
122 }
123
124 CategoryBag catBag = request.getCategoryBag();
125 if (catBag != null)
126 {
127 handler = maker.lookup(CategoryBagHandler.TAG_NAME);
128 handler.marshal(catBag,element);
129 }
130
131 TModelBag bag = request.getTModelBag();
132 if (bag != null)
133 {
134 handler = maker.lookup(TModelBagHandler.TAG_NAME);
135 handler.marshal(bag,element);
136 }
137
138 parent.appendChild(element);
139 }
140
141
142
143
144
145
146
147 public static void main(String args[])
148 throws Exception
149 {
150 HandlerMaker maker = HandlerMaker.getInstance();
151 AbstractHandler handler = maker.lookup(FindBindingHandler.TAG_NAME);
152
153 Element parent = XMLUtils.newRootElement();
154 Element child = null;
155
156 CategoryBag catBag = new CategoryBag();
157 catBag.addKeyedReference(new KeyedReference("catBagKeyName","catBagKeyValue"));
158 catBag.addKeyedReference(new KeyedReference("uuid:8ff45356-acde-4a4c-86bf-f953611d20c6","catBagKeyName2","catBagKeyValue2"));
159
160 TModelBag bag = new TModelBag();
161 bag.addTModelKey("uuid:35d9793b-9911-4b85-9f0e-5d4c65b4f253");
162 bag.addTModelKey(new TModelKey("uuid:c5ab113f-0d6b-4247-b3c4-8c012726acd8"));
163
164 FindBinding request = new FindBinding();
165 request.addFindQualifier(new FindQualifier(FindQualifier.SORT_BY_DATE_ASC));
166 request.addFindQualifier(new FindQualifier(FindQualifier.AND_ALL_KEYS));
167 request.setMaxRows(50);
168 request.setServiceKey("fd36dbce-bc3e-468b-8346-5374975a0843");
169 request.setTModelBag(bag);
170 request.setCategoryBag(catBag);
171
172 System.out.println();
173
174 RegistryObject regObject = request;
175 handler.marshal(regObject,parent);
176 child = (Element )parent.getFirstChild();
177 parent.removeChild(child);
178 XMLUtils.writeXML(child,System.out);
179
180 System.out.println();
181
182 regObject = handler.unmarshal(child);
183 handler.marshal(regObject,parent);
184 child = (Element )parent.getFirstChild();
185 parent.removeChild(child);
186 XMLUtils.writeXML(child,System.out);
187 }
188 } |
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