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1 package org.apache.axis2.soap.impl.llom.builder;
2
3 import org.apache.axis2.om.OMAbstractFactory;
4 import org.apache.axis2.om.OMElement;
5 import org.apache.axis2.om.impl.llom.exception.OMBuilderException;
6 import org.apache.axis2.soap.*;
7 import org.apache.axis2.soap.impl.llom.SOAPProcessingException;
8 import org.apache.axis2.soap.impl.llom.soap12.SOAP12Constants;
9
10 import javax.xml.stream.XMLStreamReader;
11 import java.util.Vector  ;
12
13
30
31 public class SOAP12BuilderHelper extends SOAPBuilderHelper {
32
33 private SOAPFactory factory;
34 private boolean codePresent = false;
35 private boolean reasonPresent = false;
36 private boolean nodePresent = false;
37 private boolean rolePresent = false;
38 private boolean detailPresent = false;
39 private boolean subcodeValuePresent = false;
40 private boolean subSubcodePresent = false;
41 private boolean valuePresent = false;
42 private boolean subcodePresent = false;
43 private boolean codeprocessing = false;
44 private boolean subCodeProcessing = false;
45 private boolean reasonProcessing = false;
46 private Vector detailElementNames;
47
48 public SOAP12BuilderHelper(StAXSOAPModelBuilder builder) {
49 super(builder);
50 factory = OMAbstractFactory.getSOAP12Factory();
51 }
52
53 public OMElement handleEvent(XMLStreamReader parser, OMElement parent, int elementLevel) throws SOAPProcessingException {
54
55 this.parser = parser;
56 OMElement element = null;
57
58 if (elementLevel == 4) {
59 if (parser.getLocalName().equals(SOAP12Constants.SOAP_FAULT_CODE_LOCAL_NAME)) {
60 if (codePresent) {
61 throw new OMBuilderException("Multiple Code element encountered");
62 } else {
63 element = factory.createSOAPFaultCode((SOAPFault) parent, builder);
64 codePresent = true;
65 codeprocessing = true;
66 }
67 } else if (parser.getLocalName().equals(SOAP12Constants.SOAP_FAULT_REASON_LOCAL_NAME)) {
68 if (!codeprocessing && !subCodeProcessing) {
69 if (codePresent) {
70 if (reasonPresent) {
71 throw new OMBuilderException("Multiple Reason Element encountered");
72 } else {
73 element = factory.createSOAPFaultReason((SOAPFault) parent, builder);
74 reasonPresent = true;
75 reasonProcessing = true;
76 }
77 } else {
78 throw new OMBuilderException("Wrong element order encountred at " + parser.getLocalName());
79 }
80 } else {
81 if (codeprocessing) {
82 throw new OMBuilderException("Code doesn't have a value");
83 } else {
84 throw new OMBuilderException("A subcode doesn't have a Value");
85 }
86 }
87
88 } else if (parser.getLocalName().equals(SOAP12Constants.SOAP_FAULT_NODE_LOCAL_NAME)) {
89 if (!reasonProcessing) {
90 if (reasonPresent && !rolePresent && !detailPresent) {
91 if (nodePresent) {
92 throw new OMBuilderException("Multiple Node element encountered");
93 } else {
94 element = factory.createSOAPFaultNode((SOAPFault) parent, builder);
95 nodePresent = true;
96 }
97 } else {
98 throw new OMBuilderException("wrong element order encountered at " + parser.getLocalName());
99 }
100 } else {
101 throw new OMBuilderException("Reason element Should have a text");
102 }
103 } else if (parser.getLocalName().equals(SOAP12Constants.SOAP_FAULT_ROLE_LOCAL_NAME)) {
104 if (!reasonProcessing) {
105 if (reasonPresent && !detailPresent) {
106 if (rolePresent) {
107 throw new OMBuilderException("Multiple Role element encountered");
108 } else {
109 element = factory.createSOAPFaultRole((SOAPFault) parent, builder);
110 rolePresent = true;
111 }
112 } else {
113 throw new OMBuilderException("Wrong element order encountered at " + parser.getLocalName());
114 }
115 } else {
116 throw new OMBuilderException("Reason element should have a text");
117 }
118 } else if (parser.getLocalName().equals(SOAP12Constants.SOAP_FAULT_DETAIL_LOCAL_NAME)) {
119 if (!reasonProcessing) {
120 if (reasonPresent) {
121 if (detailPresent) {
122 throw new OMBuilderException("Multiple detail element encountered");
123 } else {
124 element = factory.createSOAPFaultDetail((SOAPFault) parent, builder);
125 detailPresent = true;
126 }
127 } else {
128 throw new OMBuilderException("wrong element order encountered at " + parser.getLocalName());
129 }
130 } else {
131 throw new OMBuilderException("Reason element should have a text");
132 }
133 } else {
134 throw new OMBuilderException(parser.getLocalName() + " unsupported element in SOAPFault element");
135 }
136
137 } else if (elementLevel == 5) {
138 if (parent.getLocalName().equals(SOAP12Constants.SOAP_FAULT_CODE_LOCAL_NAME)) {
139 if (parser.getLocalName().equals(SOAP12Constants.SOAP_FAULT_VALUE_LOCAL_NAME)) {
140 if (!valuePresent) {
141 element = factory.createSOAPFaultValue((SOAPFaultCode) parent, builder);
142 valuePresent = true;
143 codeprocessing = false;
144 } else {
145 throw new OMBuilderException("Multiple value Encountered in code element");
146 }
147
148 } else if (parser.getLocalName().equals(SOAP12Constants.SOAP_FAULT_SUB_CODE_LOCAL_NAME)) {
149 if (!subcodePresent) {
150 if (valuePresent) {
151 element = factory.createSOAPFaultSubCode((SOAPFaultCode) parent, builder);
152 subcodePresent = true;
153 subCodeProcessing = true;
154 } else {
155 throw new OMBuilderException("Value should present before the subcode");
156 }
157
158 } else {
159 throw new OMBuilderException("multiple subcode Encountered in code element");
160 }
161 } else {
162 throw new OMBuilderException(parser.getLocalName() + " is not supported inside the code element");
163 }
164
165 } else if (parent.getLocalName().equals(SOAP12Constants.SOAP_FAULT_REASON_LOCAL_NAME)) {
166 if (parser.getLocalName().equals(SOAP12Constants.SOAP_FAULT_TEXT_LOCAL_NAME)) {
167 element = factory.createSOAPFaultText((SOAPFaultReason) parent, builder);
168 element.setComplete(false);
169 reasonProcessing = false;
170 builder.setBooleanProcessingMandatoryFaultElements(false);
171 } else {
172 throw new OMBuilderException(parser.getLocalName() + " is not supported inside the reason");
173 }
174 } else if (parent.getLocalName().equals(SOAP12Constants.SOAP_FAULT_DETAIL_LOCAL_NAME)) {
175 element = OMAbstractFactory.getOMFactory().createOMElement(parser.getLocalName(), null, parent, builder);
176 builder.setProcessingDetailElements(true);
177 detailElementNames = new Vector ();
178 detailElementNames.add(parser.getLocalName());
179
180 } else {
181 throw new OMBuilderException(parent.getLocalName() + " should not have child element");
182 }
183
184
185 } else if (elementLevel > 5) {
186 if (parent.getLocalName().equals(SOAP12Constants.SOAP_FAULT_SUB_CODE_LOCAL_NAME)) {
187 if (parser.getLocalName().equals(SOAP12Constants.SOAP_FAULT_VALUE_LOCAL_NAME)) {
188 if (subcodeValuePresent) {
189 throw new OMBuilderException("multiple subCode value encountered");
190 } else {
191 element = factory.createSOAPFaultValue((SOAPFaultSubCode) parent, builder);
192 subcodeValuePresent = true;
193 subSubcodePresent = false;
194 subCodeProcessing = false;
195 }
196 } else if (parser.getLocalName().equals(SOAP12Constants.SOAP_FAULT_SUB_CODE_LOCAL_NAME)) {
197 if (subcodeValuePresent) {
198 if (!subSubcodePresent) {
199 element = factory.createSOAPFaultSubCode((SOAPFaultSubCode) parent, builder);
200 subcodeValuePresent = false;
201 subSubcodePresent = true;
202 subCodeProcessing = true;
203 } else {
204 throw new OMBuilderException("multiple subcode encountered");
205 }
206 } else {
207 throw new OMBuilderException("Value should present before the subcode");
208 }
209 } else {
210 throw new OMBuilderException(parser.getLocalName() + " is not supported inside the subCode element");
211 }
212 } else if (builder.isProcessingDetailElements()) {
213 int detailElementLevel = 0;
214 boolean localNameExist = false;
215 for (int i = 0; i < detailElementNames.size(); i++) {
216 if (parent.getLocalName().equals((String ) detailElementNames.get(i))) {
217 localNameExist = true;
218 detailElementLevel = i + 1;
219 }
220 }
221 if (localNameExist) {
222 detailElementNames.setSize(detailElementLevel);
223 element = OMAbstractFactory.getOMFactory().createOMElement(parser.getLocalName(), null, parent, builder);
224 detailElementNames.add(parser.getLocalName());
225 }
226
227 } else {
228 throw new OMBuilderException(parent.getLocalName() + " should not have child at element level " + elementLevel);
229 }
230 }
231
232 processNamespaceData(element, false);
233 processAttributes(element);
234 return element;
235 }
236 } |
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