|
1
20 package org.objectweb.modfact.jmi.xmiio.importer;
21
22 import java.util.Iterator  ;
23 import java.util.Vector ;
24
25 import javax.jmi.model.GeneralizableElement;
26 import javax.jmi.model.MofPackage;
27 import javax.jmi.model.VisibilityKindEnum;
28
29 import org.objectweb.modfact.jmi.helper.JMIProvider;
30 import org.objectweb.modfact.jmi.helper.MofHelper;
31 import org.objectweb.modfact.jmi.helper.XMIIOHelper;
32 import org.objectweb.modfact.jmi.xmiio.common.AbstractXMIIOGenerator;
33
34
38 public class GenerationXMIImport extends AbstractXMIIOGenerator {
39
40
44 public void generateXMIImport(MofPackage package_) throws java.io.IOException {
45 String className = getClassName(JMIProvider.jmiPackageExtentName(package_));
46 packageModuleTemplate(package_);
47 out.flush();
48 }
49
50
55 protected String getClassName(String package_name_) {
56 String packageName1 = JMIProvider.jmiFormat1(package_name_);
57 String className = packageName1 + "XMIImport";
58 return className;
59 }
60
61
65 public void constructor(String class_name, String package_name) {
66 outputln("/** The XMIImportAssociations class. */");
67 outputln(package_name + "XMIImportAssociations _xmi_import_associations;");
68 outputln();
69 outputln("/** The XMIImportAttributes class. */");
70 outputln(package_name + "XMIImportAttributes _xmi_import_attributes;");
71 outputln();
72 outputln("/** The XMIImportClasses class. */");
73 outputln(package_name + "XMIImportClasses _xmi_import_classes;");
74 outputln();
75 outputln("/**");
76 outputln(" * " + class_name + " Constructor");
77 outputln(" */");
78 outputln("public " + class_name + "() {");
79 outputln("_xmi_import_associations = new " + package_name + "XMIImportAssociations (_types);");
80 outputln("_xmi_import_attributes = new " + package_name + "XMIImportAttributes (_types);");
81 outputln("_xmi_import_classes = new " + package_name + "XMIImportClasses (_types);");
82 outputln("_xmi_import_classes.setXMIImportAttributes(_xmi_import_attributes);");
83 outputln("_xmi_import_associations.setXMIImportClasses(_xmi_import_classes);");
84 outputln("_xmi_import_attributes.setXMIImportClasses(_xmi_import_classes);");
85 outputln("}");
86 outputln();
87 }
88
89 java.util.Vector classes = new java.util.Vector ();
90 java.util.Vector associations = new java.util.Vector ();
91
92 private void processContents(MofPackage package_) {
93 java.util.List contentsList = package_.getContents();
94 Iterator it = contentsList.iterator();
95 while (it.hasNext()) {
96 javax.jmi.model.ModelElement contents = (javax.jmi.model.ModelElement) it.next();
97 if (contents instanceof javax.jmi.model.MofPackage)
98 processContents((javax.jmi.model.MofPackage) contents);
99 else if (contents instanceof javax.jmi.model.Import)
100 processContents((javax.jmi.model.MofPackage) ((javax.jmi.model.Import) contents).getImportedNamespace());
101 else if (contents instanceof javax.jmi.model.MofClass)
102 classes.addElement((javax.jmi.model.MofClass) contents);
103 else if (contents instanceof javax.jmi.model.Association)
104 associations.addElement((javax.jmi.model.Association) contents);
105 }
106 }
107
108
112 public void packageModuleTemplate(MofPackage package_) {
113 if (package_.getVisibility() == VisibilityKindEnum.forName("public_vis")) {
114 processContents(package_);
115 java.util.Vector classes_ordered = new java.util.Vector ();
116 while (classes.size() != 0) {
117 javax.jmi.model.MofClass courant = null;
118 for (int i = 0; i < classes.size(); i++) {
119 courant = (javax.jmi.model.MofClass) classes.elementAt(i);
120 java.util.List supertypes = courant.getSupertypes();
121 boolean is_top = true;
122 Iterator stypesIt = supertypes.iterator();
123 while (stypesIt.hasNext()) {
124 GeneralizableElement supertype = (GeneralizableElement) stypesIt.next();
125 if (classes.contains(supertype))
126 is_top = false;
127 }
128 if (is_top) {
129 classes_ordered.addElement(courant);
130 classes.removeElement(courant);
131 }
132 }
133 }
134
135 String packageName = JMIProvider.jmiPackageExtentName(package_);
136 String className = getClassName(packageName);
137 String packageQualifiedName = JMIProvider.qualifierOf(package_);
138 outputln("package " + packageQualifiedName + ".xmi;");
139 outputln();
140 annotationTemplate(package_.getAnnotation());
141 outputln("public class " + className + " extends org.objectweb.modfact.jmi.xmiio.importer.XMIImportParser {");
142 classAttributes(packageName, package_);
143 constructor(className, packageName);
144 associationAttributes(packageName, associations);
145 initiateMethod(packageName, package_, classes_ordered, associations);
146 rootPackage(packageName, classes_ordered, associations);
147 completeImportMethod(associations);
148 outputln("} // end of class " + className);
149 outputln();
150 }
151 }
152
153
158 public void classAttributes(String package_name_, MofPackage package_) {
159 outputln("// Factories Declaration");
160 String model_package_type;
161 model_package_type = JMIProvider.jmiPackageQualifiedName(package_) + "Package";
162 outputln("private " + model_package_type + " _" + JMIProvider.jmiFormat2(package_name_) + "_package = null;");
163 outputln();
164 }
165
166
171 public void associationAttributes(String package_name_, Vector associations_) {
172 outputln("// Hashtables for associations (Model / Key Vector)");
173 outputln();
174 outputln("/** Hashtables for types (Key / Model) */");
175 outputln("private java.util.Hashtable _types = new java.util.Hashtable();");
176 outputln();
177 }
178
179
185 public void initiateMethod(String package_name_, MofPackage package_, Vector classes_, Vector associations_) {
186 String model_package_type;
187 model_package_type = JMIProvider.jmiPackageQualifiedName(package_) + "Package";
188 outputln("public void initiate(" + model_package_type + " _model_package) {");
189 outputln("// Factories creation");
190 outputln("this._" + JMIProvider.jmiFormat2(package_name_) + "_package = _model_package;");
192 outputln("_xmi_import_classes.initiate(_model_package);");
193 outputln("_xmi_import_associations.initiate(_model_package);");
194 outputln("_xmi_import_attributes.initiate(_model_package);");
195 outputln("}");
196 outputln();
197 }
198
199
205 public void rootPackage(String package_name_, Vector classes_, Vector associations_) {
206 annotationTemplate(" The root package processing");
207 outputln("public java.lang.Object rootPackageTemplate(org.w3c.dom.Element _root_package_element) {");
208 outputln("java.lang.String prefix_element = new java.lang.String();");
209 outputln("java.lang.String namespace = _root_package_element.getNamespaceURI();");
210 outputln("if (namespace != null && namespace.length() > 0)");
211 outputln(" prefix_element = _root_package_element.getPrefix() + \":\";");
212 outputln("org.w3c.dom.Element _current = _root_package_element;");
213 outputln("String _current_name = _root_package_element.getNodeName().trim();");
214
215 for (int i = 0; i < classes_.size(); i++) {
216 javax.jmi.model.MofClass cls = (javax.jmi.model.MofClass) classes_.elementAt(i);
217 String xmlClassName = JMIProvider.jmiFormat1(cls.getName());
218 String className = JMIProvider.jmiFormat1(JMIProvider.jmiClassName(cls));
219 String classNameMin = className.substring(0, 1).toLowerCase() + className.substring(1);
220 outputln("if (_current_name.endsWith(prefix_element + \"" + className + "\")) {");
221 outputln("_xmi_import_classes." + classNameMin + "Template(_current);");
222 if (i == classes_.size() - 1 && associations_.size() == 0)
223 outputln("}");
224 else
225 output("} else ");
226 }
227 for (int i = 0; i < associations_.size(); i++) {
228 javax.jmi.model.Association asso = (javax.jmi.model.Association) associations_.elementAt(i);
229 String xmlAssoName = asso.getName();
230 String assoName = JMIProvider.jmiFormat1(JMIProvider.jmiAssociationName(asso));
231 String assoNameMin = assoName.substring(0, 1).toLowerCase() + assoName.substring(1);
232 javax.jmi.model.AssociationEnd[] ends = MofHelper.associationEndsOfAssociation(asso);
233 boolean endsChangeable = true;
234 for (int j = 0; j < ends.length; j++) {
235 endsChangeable = (endsChangeable && ends[j].isChangeable());
236 }
237 if (endsChangeable) {
238 outputln("if (_current_name.endsWith(prefix_element + \"" + xmlAssoName + "\")) {");
239 outputln("_xmi_import_associations." + assoNameMin + "Template(_current);");
240 if (i == associations_.size() - 1)
241 outputln("}");
242 else
243 output("} else ");
244 }
245 }
246 outputln("return _" + JMIProvider.jmiFormat2(package_name_) + "_package;");
247 outputln("}");
248 outputln();
249 }
250
251
255 public void completeImportMethod(Vector associations_) {
256 outputln("public void completeImport () {");
257 for (int i = 0; i < associations_.size(); i++) {
258 javax.jmi.model.Association asso = (javax.jmi.model.Association) associations_.elementAt(i);
259 try {
260 javax.jmi.model.Reference[] refs = XMIIOHelper.getReferences(asso);
261 for (int j = 0; j < refs.length; j++) {
262 javax.jmi.model.AssociationEnd assoEnd = refs[j].getReferencedEnd();
263 if (assoEnd.getAggregation() == javax.jmi.model.AggregationKindEnum.forName("none") && assoEnd.isChangeable())
264 outputln(
265 "_xmi_import_attributes.put"
266 + JMIProvider.jmiFormat1(refs[j].getContainer().getName())
267 + JMIProvider.jmiFormat1(refs[j].getName())
268 + "();");
269 }
270 } catch (NullPointerException notSet) {
271 }
273 }
274 outputln("}");
275 outputln();
276 }
277
278 }
279 |
Popular Tags |
Java API By Example, From Geeks To Geeks.