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19 package org.netbeans.modules.xml.wsdl.refactoring;
20
21 import java.io.IOException  ;
22 import java.util.Collections ;
23 import java.util.List ;
24 import org.netbeans.modules.xml.refactoring.DeleteRequest;
25 import org.netbeans.modules.xml.refactoring.FileRenameRequest;
26 import org.netbeans.modules.xml.refactoring.RefactorRequest;
27 import org.netbeans.modules.xml.refactoring.RenameRequest;
28 import org.netbeans.modules.xml.refactoring.Usage;
29 import org.netbeans.modules.xml.refactoring.UsageGroup;
30 import org.netbeans.modules.xml.refactoring.spi.RefactoringEngine;
31 import org.netbeans.modules.xml.refactoring.spi.SharedUtils;
32 import org.netbeans.modules.xml.refactoring.spi.UIHelper;
33 import org.netbeans.modules.xml.retriever.catalog.Utilities;
34 import org.netbeans.modules.xml.wsdl.model.Definitions;
35 import org.netbeans.modules.xml.wsdl.model.Import;
36 import org.netbeans.modules.xml.wsdl.model.ReferenceableWSDLComponent;
37 import org.netbeans.modules.xml.wsdl.model.WSDLComponent;
38 import org.netbeans.modules.xml.wsdl.model.WSDLModel;
39 import org.netbeans.modules.xml.wsdl.model.WSDLModelFactory;
40 import org.netbeans.modules.xml.xam.Component;
41 import org.netbeans.modules.xml.xam.Model;
42 import org.netbeans.modules.xml.xam.ModelSource;
43 import org.netbeans.modules.xml.xam.dom.AbstractDocumentComponent;
44 import org.netbeans.modules.xml.xam.locator.CatalogModelException;
45 import org.openide.filesystems.FileObject;
46 import org.openide.filesystems.FileUtil;
47 import org.openide.util.NbBundle;
48
49
53 public class WSDLRefactoringEngine extends RefactoringEngine {
54 public static final String WSDL_MIME_TYPE = "text/xml-wsdl";
56
57 public WSDLRefactoringEngine() {
58 }
59
60 public Component getSearchRoot(FileObject fo) throws IOException {
61 return getWSDLDefinitions(fo);
62 }
63
64 public static Definitions getWSDLDefinitions(FileObject fo) throws IOException {
65 if (! WSDL_MIME_TYPE.equals(FileUtil.getMIMEType(fo))) {
66 return null;
67 }
68 ModelSource modelSource = Utilities.getModelSource(fo, true);
69 WSDLModel model = WSDLModelFactory.getDefault().getModel(modelSource);
70 if (model != null) {
71 if (model.getState().equals(Model.State.VALID)) {
72 return model.getDefinitions();
73 } else {
74 String msg = NbBundle.getMessage(WSDLRefactoringEngine.class,
75 "MSG_ModelSourceMalformed", fo.getPath());
76 throw new IOException (msg);
77 }
78 }
79 return null;
80 }
81
82 public List <UsageGroup> findUsages(Component target, Component searchRoot) {
83 if (target instanceof ReferenceableWSDLComponent &&
84 searchRoot instanceof Definitions)
85 {
86 return new FindWSDLUsageVisitor().findUsages(
87 (ReferenceableWSDLComponent)target, (Definitions)searchRoot, this);
88 }
89 return Collections.emptyList();
90 }
91
92 public void refactorUsages(RefactorRequest request) throws IOException {
93 for (UsageGroup g : request.getUsages().getUsages()) {
94 if (g.getModel() instanceof WSDLModel) {
95 if (request.getTarget() instanceof WSDLComponent) {
96 if (request instanceof RenameRequest) {
97 new WSDLRenameReferenceVisitor().refactor((RenameRequest) request, g);
98 } else if (request instanceof DeleteRequest) {
99 }
101 } else if (request.getTarget() instanceof WSDLModel &&
102 request instanceof FileRenameRequest) {
103 _refactorUsages((FileRenameRequest) request, g);
104
105 }
106 }
107 }
108 }
109
110 void _refactorUsages(FileRenameRequest request, UsageGroup usage) {
111 if (request == null || usage == null || usage.getModel() == null) return;
112 if (! (usage.getModel() instanceof WSDLModel)) return;
113
114 Model model = usage.getModel();
115 boolean startTransaction = ! model.isIntransaction();
116 try {
117 if (startTransaction) {
118 model.startTransaction();
119 }
120
121 for (Usage u : usage.getItems()) {
122 if (u.getComponent() instanceof Import) {
123 Import ref = (Import) u.getComponent();
124 String newLocation = request.calculateNewLocationString(ref.getLocation());
125 ref.setLocation(newLocation);
126 }
127 }
128 } finally {
129 if (startTransaction && model.isIntransaction()) {
130 model.endTransaction();
131 }
132 }
133 }
134
135 public void precheck(RefactorRequest request) {
136 if (request.getTarget() instanceof WSDLComponent) {
137 if (request instanceof DeleteRequest) {
138 SharedUtils.addCascadeDeleteErrors((DeleteRequest)request, WSDLModel.class);
139 } else if (request instanceof RenameRequest) {
140 prepareDescription((RenameRequest) request);
141 } else if (request instanceof FileRenameRequest) {
142 prepareDescription((FileRenameRequest) request);
143 }
144 }
145 }
146
147
152 public UIHelper getUIHelper() {
153 return new WSDLUIHelper();
154 }
155
156 public List <UsageGroup> findUsages(Model target, Component searchRoot) {
157 if (target instanceof WSDLModel &&
158 searchRoot instanceof Definitions) {
159 Definitions definitions = (Definitions) searchRoot;
160 String namespace = ((WSDLModel)target).getDefinitions().getTargetNamespace();
161 UsageGroup ug = new UsageGroup(this, searchRoot.getModel(), (WSDLModel) target);
162 for (Import i : definitions.getImports()) {
163 Model imported = null;
164 if (namespace.equals(i.getNamespace())) {
165 try {
166 imported = i.getImportedWSDLModel();
167 } catch(CatalogModelException ex) {
168 ug.addError(searchRoot, ex.getMessage());
169 }
170 }
171
172 if (imported == target) {
173 ug.addItem(i);
174 }
175 }
176 return Collections.singletonList(ug);
177 }
178 return Collections.emptyList();
179 }
180
181 private void prepareDescription(RenameRequest request) {
182 WSDLComponent target = (WSDLComponent) request.getTarget();
183 for (UsageGroup usage : request.getUsages().getUsages()) {
184 if (! (usage.getModel() instanceof WSDLModel)) {
185 continue;
186 }
187 String ns = ((WSDLModel)target.getModel()).getDefinitions().getTargetNamespace();
188 for (Usage i : usage.getItems()) {
189 String prefix = ((AbstractDocumentComponent)i.getComponent()).lookupPrefix(ns);
190 String refString = prefix + ":" + request.getNewName(); String refAttribute = "ref"; String msg = NbBundle.getMessage(WSDLRefactoringEngine.class,
194 "MSG_SetReferenceStringTo", refAttribute, refString);
195 i.setRefactoringDescription(msg);
196 }
197 }
198 }
199
200 private void prepareDescription(FileRenameRequest request) {
201 WSDLModel target = (WSDLModel) request.getTargetModel();
202 for (UsageGroup usage : request.getUsages().getUsages()) {
203 if (! (usage.getModel() instanceof WSDLModel) &&
204 ! (usage.getEngine() instanceof WSDLRefactoringEngine)) {
205 continue;
206 }
207 for (Usage i : usage.getItems()) {
208 if (i.getComponent() instanceof Import) {
209 String refAttribute = "location"; String msg = NbBundle.getMessage(WSDLRefactoringEngine.class,
211 "MSG_SetLocationStringTo", refAttribute, getNewLocationValue(request, i.getComponent()));
212 i.setRefactoringDescription(msg);
213 }
214 }
215 }
216 }
217
218 private static String getNewLocationValue(FileRenameRequest request, Component usageComponent) {
219 String current = ""; if (usageComponent instanceof Import) {
221 current =((Import)usageComponent).getLocation();
222 }
223
224 return request.calculateNewLocationString(current);
225 }
226
227 @Override
228 public String getModelReference(Component component) {
229 if (component instanceof Import) {
230 return ((Import)component).getLocation();
231 }
232 return null;
233 }
234 }
235 |
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