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16 package org.kuali.student.contract.model.util;
17
18 import java.util.ArrayList;
19 import java.util.Collections;
20 import java.util.Comparator;
21 import java.util.Enumeration;
22 import java.util.Iterator;
23 import java.util.LinkedHashSet;
24 import java.util.List;
25 import java.util.Set;
26 import java.util.Stack;
27
28 import org.kuali.student.contract.model.MessageStructure;
29 import org.kuali.student.contract.model.Service;
30 import org.kuali.student.contract.model.ServiceContractModel;
31 import org.kuali.student.contract.model.XmlType;
32 import org.kuali.student.contract.writer.HtmlWriter;
33 import org.slf4j.Logger;
34 import org.slf4j.LoggerFactory;
35
36
37
38
39
40 public class HtmlContractWriter {
41
42 private static final Logger log = LoggerFactory.getLogger(HtmlContractWriter.class);
43
44 private HtmlWriter writer;
45 private ServiceContractModel model;
46 private ModelFinder finder;
47 private String directory;
48
49 public HtmlContractWriter(String directory,
50 ServiceContractModel model) {
51 this.writer = new HtmlWriter(directory, "index.html",
52 "Service Contracts Index");
53 this.directory = directory;
54 this.model = model;
55 this.finder = new ModelFinder(this.model);
56 }
57
58 public void write(String projectVersion, String formattedDate) {
59 this.writeIndexPage(projectVersion, formattedDate);
60 for (Service service : model.getServices()) {
61 HtmlContractServiceWriter swriter = new HtmlContractServiceWriter(service,
62 directory,
63 model);
64 swriter.write(projectVersion, formattedDate);
65 }
66 for (XmlType xmlType : model.getXmlTypes()) {
67 HtmlContractMessageStructureWriter msWriter =
68 new HtmlContractMessageStructureWriter(
69 xmlType,
70 directory,
71 model);
72 msWriter.write(projectVersion, formattedDate);
73 }
74 }
75 private static final Comparator<XmlType> XML_TYPE_NAME_COMPARATOR =
76 new Comparator<XmlType>() {
77
78 @Override
79 public int compare(XmlType e1, XmlType e2) {
80 return e1.getName().toLowerCase().compareTo(e2.getName().toLowerCase());
81 }
82 };
83 private static final Comparator<Service> SERVICE_NAME_COMPARATOR =
84 new Comparator<Service>() {
85
86 @Override
87 public int compare(Service e1, Service e2) {
88 return e1.getName().compareTo(e2.getName());
89 }
90 };
91 private static final Comparator<Service> SERVICE_IMPL_NAME_COMPARATOR =
92 new Comparator<Service>() {
93
94 @Override
95 public int compare(Service e1, Service e2) {
96 String x1 = calcArea(e1) + "." + e1.getName();
97 String x2 = calcArea(e2) + "." + e2.getName();
98 return x1.compareTo(x2);
99 }
100 };
101
102 private void writeIndexPage(String projectVersion, String formattedDate) {
103
104 VersionLinesUtility.writeVersionTag(writer, "<a href=\"index.html\">Home</a>", "<a href=\"../dictionarydocs/index.html\">Dictionary Docs Home</a>", projectVersion, formattedDate);
105
106 writer.writeTag("h1", "Service Contracts");
107
108
109
110 writer.indentPrintln(
111 "<div class=\"panel\" style=\"background-color: rgb(255, 255, 255); border: 1px solid rgb(204, 204, 204);\">");
112 writer.indentPrintln(
113 "<div class=\"panelHeader\" style=\"border-bottom: 1px solid rgb(204, 204, 204); background-color: rgb(238, 238, 238);\">");
114 writer.indentPrintln("<b><a name=\"Services\"></a>Services</b>");
115 writer.indentPrintln(
116 "</div><div class=\"panelContent\" style=\"background-color: rgb(255, 255, 255);\">");
117 writer.indentPrintln("<ul>");
118 List<Service> services = new ArrayList<Service>(model.getServices());
119 Collections.sort(services, SERVICE_IMPL_NAME_COMPARATOR);
120 String oldArea = "";
121 for (Service service : services) {
122 String newArea = calcArea(service);
123 if (!newArea.equals(oldArea)) {
124 if (!oldArea.isEmpty()) {
125 writer.indentPrintln("</ul>");
126 writer.decrementIndent();
127 }
128 writer.indentPrintln("<li>" + calcArea(service) + "</li>");
129 writer.incrementIndent();
130 writer.indentPrintln("<ul>");
131 oldArea = newArea;
132 }
133 writer.indentPrint("<li>");
134 writer.print("<a href=\"" + service.getKey() + "Service" + ".html"
135 + "\">" + service.getName() + "</a>");
136 writer.print("</li>");
137 }
138 writer.indentPrintln("</ul>");
139 writer.decrementIndent();
140 writer.indentPrintln("</ul>");
141 writer.indentPrintln("</div>");
142 writer.indentPrintln("</div>");
143
144 this.writeMainOrRootList();
145
146 this.writeAlphabeticalList();
147
148 writer.writeHeaderBodyAndFooterOutToFile();
149
150 }
151
152 private static String calcArea(Service service) {
153 return calcArea(service.getImplProject());
154 }
155
156 private static String calcArea(String implProject) {
157
158 if (implProject.startsWith("org.kuali.student")) {
159 return "Kuali Student Services";
160 }
161 if (implProject.startsWith("org.kuali.")) {
162 implProject = implProject.substring("org.kuali.".length());
163 }
164 if (implProject.contains(".api.")) {
165 implProject = implProject.substring(0, implProject.indexOf(".api."));
166 }
167 return implProject;
168 }
169
170 private void writeMainOrRootList() {
171 Stack<String> stack = new Stack();
172 List<XmlType> types = this.getMainMessageStructures();
173 writer.indentPrintln(
174 "<div class=\"panel\" style=\"background-color: rgb(255, 255, 255); border: 1px solid rgb(204, 204, 204);\">");
175 writer.indentPrintln(
176 "<div class=\"panelHeader\" style=\"border-bottom: 1px solid rgb(204, 204, 204); background-color: rgb(238, 238, 238);\">");
177 writer.indentPrintln(
178 "<b><a name=\"MessageStructures\"></a> " + types.size() + " Main (root) Message Structures</b>");
179 writer.indentPrintln(
180 "</div><div class=\"panelContent\" style=\"background-color: rgb(255, 255, 255);\">");
181 writer.indentPrintln("<ul>");
182 for (XmlType type : types) {
183 this.writeLink(type);
184 if (!stack.contains(type.getName())) {
185 stack.push(type.getName());
186 this.writeSubStructures(type, stack);
187 stack.pop();
188 }
189 }
190 writer.indentPrintln("</ul>");
191 writer.indentPrintln("</div>");
192 writer.indentPrintln("</div>");
193 }
194
195 private String stripListOffEnd(String name) {
196 if (name.endsWith("List")) {
197 return name.substring(0, name.length() - "List".length());
198 }
199 return name;
200 }
201
202 private void writeSubStructures(XmlType type, Stack<String> stack) {
203 boolean first = true;
204 for (MessageStructure ms : finder.findMessageStructures(type.getName())) {
205 XmlType st = finder.findXmlType(this.stripListOffEnd(ms.getType()));
206 if (st == null) {
207 log.error (ms.getType() + " does not exist in the list of types with parents " + calcParents(stack));
208 continue;
209 }
210 if (!st.getPrimitive().equalsIgnoreCase(XmlType.COMPLEX)) {
211 continue;
212 }
213 if (first) {
214 first = false;
215 writer.indentPrintln("<ul>");
216 }
217 this.writeLink(st);
218 if (!stack.contains(st.getName())) {
219 stack.push(st.getName());
220 this.writeSubStructures(st, stack);
221 stack.pop();
222 }
223 }
224 if (!first) {
225 writer.indentPrintln("</ul>");
226 }
227 }
228
229 private String calcParents(Stack<String> stack) {
230 StringBuilder sb = new StringBuilder();
231 String dot = "";
232 Enumeration<String> en = stack.elements();
233 while (en.hasMoreElements()) {
234 sb.append(dot);
235 dot = ".";
236 sb.append(en.nextElement());
237 }
238 return sb.toString();
239 }
240
241 private void writeLink(XmlType type) {
242 writer.indentPrint("<li>");
243 writer.print("<a href=\"" + type.getName() + ".html"
244 + "\">" + type.getName() + "</a>");
245 writer.print("</li>");
246 }
247
248 private List<XmlType> getMainMessageStructures() {
249 List<XmlType> types = new ArrayList(model.getXmlTypes().size());
250 for (XmlType type : this.getComplexMessageStructures()) {
251 if (isMainMessageStructure(type)) {
252 types.add(type);
253 }
254 }
255 Collections.sort(types, XML_TYPE_NAME_COMPARATOR);
256 return types;
257 }
258
259 private boolean isMainMessageStructure(XmlType xmlType) {
260 if (!HtmlContractMessageStructureWriter.calcOtherXmlTypeUsages(model,
261 xmlType).isEmpty()) {
262 return false;
263 }
264 return true;
265 }
266
267 private List<XmlType> getComplexMessageStructures() {
268 List<XmlType> types = new ArrayList(model.getXmlTypes().size());
269 for (XmlType type : model.getXmlTypes()) {
270 if (type.getPrimitive() == null) {
271 throw new NullPointerException(type.getName()
272 + " has no primitive flag set");
273 }
274 if (type.getPrimitive().equals(XmlType.COMPLEX)) {
275 types.add(type);
276 }
277 }
278 Collections.sort(types, XML_TYPE_NAME_COMPARATOR);
279 return types;
280 }
281
282 private void writeAlphabeticalList() {
283 List<XmlType> types = this.getComplexMessageStructures();
284 writer.indentPrintln(
285 "<div class=\"panel\" style=\"background-color: rgb(255, 255, 255); border: 1px solid rgb(204, 204, 204);\">");
286 writer.indentPrintln(
287 "<div class=\"panelHeader\" style=\"border-bottom: 1px solid rgb(204, 204, 204); background-color: rgb(238, 238, 238);\">");
288 writer.indentPrintln(
289 "<b><a name=\"MessageStructures\"></a>All " + types.size() + " Message Structures in Alphabetical Order</b>");
290 writer.indentPrintln(
291 "</div><div class=\"panelContent\" style=\"background-color: rgb(255, 255, 255);\">");
292 writer.indentPrintln("<ul>");
293 for (XmlType type : types) {
294 this.writeLink(type);
295 }
296 writer.indentPrintln("</ul>");
297 writer.indentPrintln("</div>");
298 writer.indentPrintln("</div>");
299 }
300 }