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1
19
20 package org.netbeans.modules.j2ee.refactoring.safedelete;
21
22 import java.io.IOException  ;
23 import java.text.MessageFormat ;
24 import org.netbeans.jmi.javamodel.Element;
25 import org.netbeans.jmi.javamodel.JavaClass;
26 import org.netbeans.modules.j2ee.dd.api.webservices.DDProvider;
27 import org.netbeans.modules.j2ee.dd.api.webservices.PortComponent;
28 import org.netbeans.modules.j2ee.dd.api.webservices.PortComponentHandler;
29 import org.netbeans.modules.j2ee.dd.api.webservices.WebserviceDescription;
30 import org.netbeans.modules.j2ee.dd.api.webservices.Webservices;
31 import org.netbeans.modules.j2ee.refactoring.DefaultPositionBoundsResolver;
32 import org.netbeans.modules.j2ee.refactoring.J2EERefactoring;
33 import org.netbeans.modules.javacore.api.JavaModel;
34 import org.netbeans.modules.javacore.internalapi.ExternalChange;
35 import org.netbeans.modules.javacore.internalapi.JavaMetamodel;
36 import org.netbeans.modules.refactoring.api.Problem;
37 import org.netbeans.modules.refactoring.api.SafeDeleteRefactoring;
38 import org.netbeans.modules.refactoring.spi.RefactoringElementImplementation;
39 import org.netbeans.modules.refactoring.spi.RefactoringElementsBag;
40 import org.netbeans.modules.websvc.api.webservices.WebServicesSupport;
41 import org.openide.ErrorManager;
42 import org.openide.filesystems.FileObject;
43 import org.openide.loaders.DataObject;
44 import org.openide.loaders.DataObjectNotFoundException;
45 import org.openide.text.PositionBounds;
46 import org.openide.util.NbBundle;
47
48
54 public class WebservicesXmlSafeDeleteRefactoring implements J2EERefactoring {
55
56 private Element element;
57 private SafeDeleteRefactoring safeDeleteRefactoring;
58 private Webservices webservicesXmlDD;
59 private FileObject webservicesXmlFO;
60
61 public WebservicesXmlSafeDeleteRefactoring(Element element, SafeDeleteRefactoring safeDeleteRefactoring) {
62 this.element = element;
63 this.safeDeleteRefactoring = safeDeleteRefactoring;
64 FileObject fo = JavaModel.getFileObject(element.getResource());
65 WebServicesSupport wsm = WebServicesSupport.getWebServicesSupport(fo);
66 if (wsm != null){
67 this.webservicesXmlFO = wsm.getWebservicesDD();
68 try {
69 this.webservicesXmlDD = DDProvider.getDefault().getDDRoot(webservicesXmlFO);
70 } catch (IOException ioe) {
71 ErrorManager.getDefault().notify(ioe);
72 }
73 }
74 }
75
76 public Problem preCheck() {
77 return null;
78 }
79
80 public Problem checkParameters() {
81 return null;
82 }
83
84 public Problem fastCheckParameters() {
85 return null;
86 }
87
88 public Problem prepare(RefactoringElementsBag refactoringElementsBag) {
89
90 if (webservicesXmlDD == null){
91 return null;
92 } else if (webservicesXmlDD.getStatus() == Webservices.STATE_INVALID_UNPARSABLE) {
93 return new Problem(false, NbBundle.getMessage(WebservicesXmlSafeDeleteRefactoring.class, "TXT_WebservicesXmlInvalid", webservicesXmlFO.getPath()));
94 }
95
96 for (Object elem : element.getResource().getClassifiers()) {
97 String name = ((JavaClass) elem).getName();
98
99 for (WebserviceDescription webService : webservicesXmlDD.getWebserviceDescription()) {
100
101 for (PortComponent portComponent : webService.getPortComponent()){
102
103 for(PortComponentHandler handler : portComponent.getHandler()){
104
105 if (name.equals(handler.getHandlerClass())){
106 RefactoringElementImplementation refactoringElem =
107 new WebserviceXmlSafeDeleteRefactoringElement(webservicesXmlDD, portComponent, handler, webservicesXmlFO);
108 refactoringElementsBag.add(safeDeleteRefactoring, refactoringElem);
109 }
110 }
111 }
112 }
113 }
114 return null;
115
116 }
117
118 static class WebserviceXmlSafeDeleteRefactoringElement extends AbstractSafeDeleteRefactoringElement implements ExternalChange {
119
120 protected Webservices webservicesXmlDD;
121 private PortComponentHandler handler;
122 private PortComponent portComponent;
123
124 public WebserviceXmlSafeDeleteRefactoringElement(Webservices webservicesXmlDD, PortComponent portComponent, PortComponentHandler handler, FileObject parentFile) {
125 this.webservicesXmlDD = webservicesXmlDD;
126 this.handler = handler;
127 this.portComponent = portComponent;
128 this.parentFile = parentFile;
129 }
130
131 public String getDisplayText() {
132 return MessageFormat.format(NbBundle.getMessage(WebservicesXmlSafeDeleteRefactoring.class, "TXT_WebservicesXmlHandlerSafeDelete"), handler.getHandlerName());
133 }
134
135 public void performChange() {
136 JavaMetamodel.getManager().registerExtChange(this);
137 }
138
139 public void performExternalChange() {
140 portComponent.removeHandler(handler);
141 write();
142 }
143
144 public void undoExternalChange() {
145 portComponent.addHandler(handler);
146 write();
147 }
148
149 private void write(){
150 try {
151 webservicesXmlDD.write(parentFile);
152 } catch (IOException ioe) {
153 ErrorManager.getDefault().notify(ioe);
154 }
155 }
156
157 public PositionBounds getPosition() {
158 try {
159 return new DefaultPositionBoundsResolver(DataObject.find(getParentFile()), handler.getHandlerClass()).getPositionBounds();
160 } catch (DataObjectNotFoundException ex) {
161 ErrorManager.getDefault().notify(ex);
162 }
163 return null;
164 }
165
166 }
167
168 }
169 |
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