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
|
/*******************************************************************************
* Copyright (c) 2002, 2004 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.IXSDGroupChoiceFragment;
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.XSDModelGroup;
import org.eclipse.xsd.XSDParticle;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
public abstract class XSDGroupChoiceFragment extends XSDGroupFragment implements IXSDGroupChoiceFragment {
private XSDParticle[] choices_;
private Hashtable choiceIndexes_;
public XSDGroupChoiceFragment(String id, String name, XSDToFragmentConfiguration config, XSDToFragmentController controller, XSDModelGroup xsdModelGroup) {
super(id, name, config, controller, xsdModelGroup);
choices_ = null;
choiceIndexes_ = new Hashtable();
}
public boolean processParameterValues(MultipartFormDataParser parser) throws MultipartFormDataException {
super.processParameterValues(parser);
String[] groupIDs = getGroupIDs();
choiceIndexes_.clear();
boolean paramsValid = true;
for (int i = 0; i < groupIDs.length; i++) {
String selectedChoiceFragID = parser.getParameter(groupIDs[i]);
int choiceIndex = 0;
IXSDFragment[] choiceFrags = getGroupMemberFragments(groupIDs[i]);
for (int j = 0; j < choiceFrags.length; j++) {
if (choiceFrags[j].getID().equals(selectedChoiceFragID)) {
choiceIndex = j;
paramsValid = (paramsValid && choiceFrags[j].validateAllParameterValues());
break;
}
}
setChoiceIndex(groupIDs[i], choiceIndex);
}
return paramsValid;
}
public boolean setParameterValuesFromInstanceDocuments(Element[] instanceDocuments) {
removeGroupIDs();
choiceIndexes_.clear();
boolean paramsValid = true;
if (instanceDocuments != null) {
for (int i = 0; i < instanceDocuments.length; i++) {
String groupID = createGroupChoiceInstance(0);
IXSDFragment[] choiceFrags = getGroupMemberFragments(groupID);
for (int j = 0; j < choiceFrags.length; j++) {
if (choiceFrags[j].getName().equals(trimPrefix(instanceDocuments[i].getTagName()))) {
XSDToFragmentConfiguration xsdConfig = choiceFrags[j].getXSDToFragmentConfiguration();
Element[] childInstances = getInstanceDocumentPartition(instanceDocuments, i, xsdConfig.getMinOccurs(), xsdConfig.getMaxOccurs());
if (!choiceFrags[j].setParameterValuesFromInstanceDocuments(childInstances))
paramsValid = false;
setChoiceIndex(groupID, j);
if (childInstances.length > 0)
i = i + childInstances.length - 1; // minus 1 because there's an i++ in the outer for loop
break;
}
}
}
}
return paramsValid;
}
private Element[] getInstanceDocumentPartition(Element[] instanceDocuments, int start, int minSize, int maxSize) {
String tagName = instanceDocuments[start].getTagName();
int size = 1;
for (int i = start + 1; i < instanceDocuments.length; i++) {
if (instanceDocuments[i].getTagName().equals(tagName))
size++;
else
break;
}
if (maxSize != FragmentConstants.UNBOUNDED && size > maxSize) {
size = size - minSize;
if (size > maxSize)
size = maxSize;
}
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) {
Vector instanceDocumentsCopy = new Vector();
String[] groupIDs = getGroupIDs();
for (int i = 0; i < groupIDs.length; i++) {
IXSDFragment[] choiceFrags = getGroupMemberFragments(groupIDs[i]);
int choiceIndex = getChoiceIndex(groupIDs[i]);
Element[] choiceFragInstances = choiceFrags[choiceIndex].genInstanceDocumentsFromParameterValues(genXSIType, namespaceTable, doc);
for (int j = 0; j < choiceFragInstances.length; j++) {
instanceDocumentsCopy.add(choiceFragInstances[j]);
}
}
Element[] instanceDocuments = new Element[instanceDocumentsCopy.size()];
instanceDocumentsCopy.copyInto(instanceDocuments);
return instanceDocuments;
}
public XSDParticle[] getChoices() {
if (choices_ == null) {
EList particles = getXSDModelGroup().getParticles();
choices_ = new XSDParticle[particles.size()];
for (int i = 0; i < choices_.length; i++) {
choices_[i] = (XSDParticle)particles.get(i);
}
}
return choices_;
}
public String createGroupChoiceInstance(int choiceIndex) {
getChoices();
if (choiceIndex < 0 || choiceIndex > choices_.length - 1)
return null;
String groupID = createGroupInstance();
setChoiceIndex(groupID, choiceIndex);
return groupID;
}
public String createInstance() {
return createGroupChoiceInstance(0);
}
public int getChoiceIndex(String groupID) {
Integer index = (Integer)choiceIndexes_.get(groupID);
if (index != null)
return index.intValue();
else
return 0;
}
public void setChoiceIndex(String groupID, int choiceIndex) {
choiceIndexes_.put(groupID, new Integer(choiceIndex));
}
public boolean validateAllParameterValues()
{
String[] groupIDs = getGroupIDs();
for (int i = 0; i < groupIDs.length; i++)
{
int selectionIndex = getChoiceIndex(groupIDs[i]);
if (!getGroupMemberFragments(groupIDs[i])[selectionIndex].validateAllParameterValues())
return false;
}
return true;
}
}
|