1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
|
/*******************************************************************************
* Copyright (c) 2002, 2007 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.wst.ws.internal.explorer.platform.wsdl.fragment.impl;
import java.util.Hashtable;
import java.util.Vector;
import org.eclipse.emf.common.util.EList;
import org.eclipse.wst.ws.internal.explorer.platform.util.MultipartFormDataException;
import org.eclipse.wst.ws.internal.explorer.platform.util.MultipartFormDataParser;
import org.eclipse.wst.ws.internal.explorer.platform.wsdl.constants.FragmentConstants;
import org.eclipse.wst.ws.internal.explorer.platform.wsdl.fragment.IXSDFragment;
import org.eclipse.wst.ws.internal.explorer.platform.wsdl.fragment.IXSDGroupFragment;
import org.eclipse.wst.ws.internal.explorer.platform.wsdl.fragment.XSDToFragmentConfiguration;
import org.eclipse.wst.ws.internal.explorer.platform.wsdl.fragment.XSDToFragmentController;
import org.eclipse.xsd.XSDComponent;
import org.eclipse.xsd.XSDModelGroup;
import org.eclipse.xsd.XSDParticle;
import org.eclipse.xsd.XSDParticleContent;
import org.eclipse.xsd.XSDWildcard;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
public abstract class XSDGroupFragment extends XSDMapFragment implements IXSDGroupFragment {
private XSDModelGroup xsdModelGroup_;
private Vector groupIDsOrder_;
private Hashtable groupIDs_;
public XSDGroupFragment(String id, String name, XSDToFragmentConfiguration config, XSDToFragmentController controller, XSDModelGroup xsdModelGroup) {
super(id, name, config, controller);
xsdModelGroup_ = xsdModelGroup;
groupIDsOrder_ = new Vector();
groupIDs_ = new Hashtable();
}
public boolean processParameterValues(MultipartFormDataParser parser) throws MultipartFormDataException {
boolean valuesValid = true;
String[] params = parser.getParameterValues(getID());
Vector frags = new Vector();
Vector groupIDsOrderCopy = new Vector();
Hashtable groupIDsCopy = new Hashtable();
for (int i = 0; params != null && i < params.length; i++) {
if (params[i] != null) {
groupIDsOrderCopy.add(params[i]);
groupIDsCopy.put(params[i], getGroupMemberIDs(params[i]));
IXSDFragment[] groupMemberFragments = getGroupMemberFragments(params[i]);
for (int j = 0; j < groupMemberFragments.length; j++) {
if (groupMemberFragments[j] != null) {
frags.add(groupMemberFragments[j]);
if (!groupMemberFragments[j].processParameterValues(parser))
valuesValid = false;
}
}
}
}
groupIDsOrder_ = groupIDsOrderCopy;
groupIDs_ = groupIDsCopy;
removeAllFragments();
addFragments(frags);
return valuesValid;
}
public boolean setParameterValuesFromInstanceDocuments(Element[] instanceDocuments) {
removeGroupIDs();
boolean paramsValid = true;
String prevGroupID = null;
String currGroupID = null;
int groupMemberIndex = 0;
for (int i = 0; i < instanceDocuments.length; ) {
if (currGroupID == null) {
String newGroupID = createInstance();
prevGroupID = currGroupID;
currGroupID = newGroupID;
}
Element[] instancePartition = null;
int j = groupMemberIndex;
boolean paramsAssigned = false;
int wildcardFragIndex = -1;
do {
IXSDFragment[] groupMemberFrags = getGroupMemberFragments(currGroupID);
XSDComponent xsdComponent = groupMemberFrags[j].getXSDToFragmentConfiguration().getXSDComponent();
if (xsdComponent instanceof XSDWildcard) {
if (wildcardFragIndex < 0)
wildcardFragIndex = j;
}
else if (groupMemberFrags[j].getName().equals(trimPrefix(instanceDocuments[i].getTagName()))) {
instancePartition = getInstanceDocumentPartition(instanceDocuments, i, groupMemberFrags[j].getXSDToFragmentConfiguration().getMaxOccurs());
if (!groupMemberFrags[j].setParameterValuesFromInstanceDocuments(instancePartition))
paramsValid = false;
paramsAssigned = true;
}
else if(groupMemberFrags[j] instanceof XSDGroupFragment) {
groupMemberFrags[j].setParameterValuesFromInstanceDocuments(instanceDocuments);
}
if (j == groupMemberFrags.length - 1) {
j = 0;
String newGroupID;
if (!paramsAssigned)
newGroupID = createInstance();
else
newGroupID = null;
prevGroupID = currGroupID;
currGroupID = newGroupID;
}
else
j++;
} while (!paramsAssigned && j != groupMemberIndex);
groupMemberIndex = j;
if (!paramsAssigned) {
instancePartition = getInstanceDocumentPartition(instanceDocuments, i, FragmentConstants.UNBOUNDED);
if (wildcardFragIndex >= 0) {
if (wildcardFragIndex >= groupMemberIndex) {
removeGroupID(currGroupID);
currGroupID = prevGroupID;
}
groupMemberIndex = wildcardFragIndex;
IXSDFragment[] groupMemberFrags = getGroupMemberFragments(currGroupID);
if (!groupMemberFrags[wildcardFragIndex].setParameterValuesFromInstanceDocuments(instancePartition))
paramsValid = false;
paramsAssigned = true;
}
else if (currGroupID != null && (prevGroupID == null || !currGroupID.equals(prevGroupID))) {
paramsValid = false;
removeGroupID(currGroupID);
currGroupID = prevGroupID;
}
}
i = i + instancePartition.length;
}
return paramsValid;
}
private Element[] getInstanceDocumentPartition(Element[] instanceDocuments, int start, int maxSize) {
String tagName = instanceDocuments[start].getTagName();
int size = 1;
for (int i = start + 1; i < instanceDocuments.length; i++) {
if (maxSize != FragmentConstants.UNBOUNDED && size >= maxSize)
break;
else if (instanceDocuments[i].getTagName().equals(tagName))
size++;
else
break;
}
Element[] subset = new Element[size];
for (int j = 0; j < subset.length; j++) {
subset[j] = instanceDocuments[start + j];
}
return subset;
}
public Element[] genInstanceDocumentsFromParameterValues(boolean genXSIType, Hashtable namespaceTable, Document doc) {
IXSDFragment[] groupMemberFragments = getAllFragments();
Vector instanceDocumentsCopy = new Vector();
for (int i = 0; i < groupMemberFragments.length; i++) {
Element[] fragmentInstances = groupMemberFragments[i].genInstanceDocumentsFromParameterValues(genXSIType, namespaceTable, doc);
for (int j = 0; j < fragmentInstances.length; j++) {
instanceDocumentsCopy.add(fragmentInstances[j]);
}
}
Element[] instanceDocuments = new Element[instanceDocumentsCopy.size()];
for (int k = 0; k < instanceDocuments.length; k++) {
instanceDocuments[k] = (Element)instanceDocumentsCopy.get(k);
}
return instanceDocuments;
}
public void setXSDModelGroup(XSDModelGroup xsdModelGroup) {
xsdModelGroup_ = xsdModelGroup;
}
public XSDModelGroup getXSDModelGroup() {
return xsdModelGroup_;
}
public String[] getGroupIDs() {
String[] groupIDs = new String[groupIDsOrder_.size()];
for (int i = 0; i < groupIDs.length; i++) {
groupIDs[i] = (String)groupIDsOrder_.get(i);
}
return groupIDs;
}
protected void removeGroupIDs() {
removeAllFragments();
groupIDsOrder_.clear();
groupIDs_.clear();
}
protected void removeGroupID(String groupID) {
String[] memberFragIDs = getGroupMemberIDs(groupID);
removeFragments(memberFragIDs);
groupIDsOrder_.remove(groupID);
groupIDs_.remove(groupID);
}
protected void setGroupMemberIDs(String groupID, String[] groupMemberIDs) {
if (groupID != null) {
if (!groupIDsOrder_.contains(groupID))
groupIDsOrder_.add(groupID);
if (groupMemberIDs != null)
groupIDs_.put(groupID, groupMemberIDs);
else
groupIDs_.put(groupID, new String[0]);
}
}
protected void setGroupMemberFragments(String groupID, IXSDFragment[] groupMemberFragments) {
addFragments(groupMemberFragments);
String[] ids = new String[groupMemberFragments.length];
for (int i = 0; i < ids.length; i++) {
ids[i] = groupMemberFragments[i].getID();
}
setGroupMemberIDs(groupID, ids);
}
public String[] getGroupMemberIDs(String groupID) {
if (groupID != null) {
String[] groupMemberIDs = (String[])groupIDs_.get(groupID);
if (groupMemberIDs != null)
return groupMemberIDs;
}
return new String[0];
}
public IXSDFragment[] getGroupMemberFragments(String groupID) {
String[] groupMemberIDs = getGroupMemberIDs(groupID);
IXSDFragment[] groupMemberFragments = new IXSDFragment[groupMemberIDs.length];
for (int i = 0; i < groupMemberFragments.length; i++) {
groupMemberFragments[i] = getFragment(groupMemberIDs[i]);
}
return groupMemberFragments;
}
protected String createGroupInstance() {
String groupID = genID();
EList particles = getXSDModelGroup().getParticles();
String[] groupMemberIDs = new String[particles.size()];
for (int i = 0; i < particles.size(); i++) {
XSDParticle xsdParticle = (XSDParticle)particles.get(i);
XSDParticleContent xsdParticleContent = xsdParticle.getContent();
XSDToFragmentConfiguration thisConfig = getXSDToFragmentConfiguration();
XSDToFragmentConfiguration xsdConfig = new XSDToFragmentConfiguration();
if (xsdParticleContent instanceof XSDComponent)
xsdConfig.setXSDComponent((XSDComponent)xsdParticleContent);
else
xsdConfig.setXSDComponent(null);
xsdConfig.setStyle(thisConfig.getStyle());
xsdConfig.setPartEncoding(thisConfig.getPartEncoding());
xsdConfig.setWSDLPartName(thisConfig.getWSDLPartName());
groupMemberIDs[i] = genID();
addFragment(groupMemberIDs[i], getXSDToFragmentController().getFragment(xsdConfig, groupMemberIDs[i], groupMemberIDs[i]));
}
setGroupMemberIDs(groupID, groupMemberIDs);
return groupID;
}
}
|
