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1
11 package org.eclipse.team.internal.ui;
12
13 import java.io.*;
14 import java.lang.reflect.InvocationTargetException  ;
15 import java.util.*;
16
17 import org.eclipse.core.resources.IProject;
18 import org.eclipse.core.runtime.*;
19 import org.eclipse.jface.dialogs.IDialogConstants;
20 import org.eclipse.jface.dialogs.MessageDialog;
21 import org.eclipse.osgi.util.NLS;
22 import org.eclipse.swt.widgets.Shell;
23 import org.eclipse.team.core.*;
24 import org.eclipse.team.internal.core.TeamPlugin;
25 import org.eclipse.ui.*;
26
27 public class ProjectSetImporter {
28
29 public static IProject[] importProjectSet(String filename, Shell shell, IProgressMonitor monitor) throws InvocationTargetException {
30 InputStreamReader reader = null;
31 try {
32 reader = new InputStreamReader(new FileInputStream(filename), "UTF-8");
34 XMLMemento xmlMemento = XMLMemento.createReadRoot(reader);
35 String version = xmlMemento.getString("version");
37 List newProjects = new ArrayList();
38 if (version.equals("1.0")){ IProjectSetSerializer serializer = Team.getProjectSetSerializer("versionOneSerializer"); if (serializer != null) {
41 IProject[] projects = serializer.addToWorkspace(new String [0], filename, shell, monitor);
42 if (projects != null)
43 newProjects.addAll(Arrays.asList(projects));
44 }
45 } else {
46 UIProjectSetSerializationContext context = new UIProjectSetSerializationContext(shell, filename);
47 List errors = new ArrayList();
48 ArrayList referenceStrings = new ArrayList();
49 IMemento[] providers = xmlMemento.getChildren("provider"); for (int i = 0; i < providers.length; i++) {
51 IMemento[] projects = providers[i].getChildren("project"); for (int j = 0; j < projects.length; j++) {
53 referenceStrings.add(projects[j].getString("reference")); }
55 try {
56 String id = providers[i].getString("id"); TeamCapabilityHelper.getInstance().processRepositoryId(id,
58 PlatformUI.getWorkbench().getActivitySupport());
59 RepositoryProviderType providerType = RepositoryProviderType.getProviderType(id);
60 if (providerType == null) {
61 providerType = TeamPlugin.getAliasType(id);
63 }
64 if (providerType == null) {
65 throw new TeamException(new Status(IStatus.ERROR, TeamUIPlugin.ID, 0, NLS.bind(TeamUIMessages.ProjectSetImportWizard_0, new String [] { id }), null));
66 }
67 ProjectSetCapability serializer = providerType.getProjectSetCapability();
68 ProjectSetCapability.ensureBackwardsCompatible(providerType, serializer);
69 if (serializer != null) {
70 IProject[] allProjects = serializer.addToWorkspace((String [])referenceStrings.toArray(new String [referenceStrings.size()]), context, monitor);
71 if (allProjects != null)
72 newProjects.addAll(Arrays.asList(allProjects));
73 }
74 } catch (TeamException e) {
75 errors.add(e);
76 }
77 }
78 if (!errors.isEmpty()) {
79 if (errors.size() == 1) {
80 throw (TeamException)errors.get(0);
81 } else {
82 TeamException[] exceptions = (TeamException[]) errors.toArray(new TeamException[errors.size()]);
83 IStatus[] status = new IStatus[exceptions.length];
84 for (int i = 0; i < exceptions.length; i++) {
85 status[i] = exceptions[i].getStatus();
86 }
87 throw new TeamException(new MultiStatus(TeamUIPlugin.ID, 0, status, TeamUIMessages.ProjectSetImportWizard_1, null));
88 }
89 }
90
91 IMemento[] sets = xmlMemento.getChildren("workingSets"); IWorkingSetManager wsManager = TeamUIPlugin.getPlugin().getWorkbench().getWorkingSetManager();
94
95 for (int i = 0; i < sets.length; i++) {
96 IWorkingSet newWs = wsManager.createWorkingSet(sets[i]);
97 if (newWs != null) {
98 IWorkingSet oldWs = wsManager.getWorkingSet(newWs
99 .getName());
100 if (oldWs == null) {
101 wsManager.addWorkingSet(newWs);
102 } else {
103 String title = TeamUIMessages.ImportProjectSetDialog_duplicatedWorkingSet_title;
105 String msg = NLS
106 .bind(
107 TeamUIMessages.ImportProjectSetDialog_duplicatedWorkingSet_message,
108 newWs.getName());
109 String [] buttons = new String [] {
110 TeamUIMessages.ImportProjectSetDialog_duplicatedWorkingSet_replace,
111 TeamUIMessages.ImportProjectSetDialog_duplicatedWorkingSet_merge,
112 TeamUIMessages.ImportProjectSetDialog_duplicatedWorkingSet_skip,
113 IDialogConstants.CANCEL_LABEL };
114
115 final MessageDialog dialog = new MessageDialog(
116 shell, title, null, msg,
117 MessageDialog.QUESTION, buttons, 0);
118
119 shell.getDisplay().syncExec(new Runnable () {
120 public void run() {
121 dialog.open();
122 }
123 });
124
125 switch (dialog.getReturnCode()) {
126 case 0: if (oldWs != null)
128 wsManager.removeWorkingSet(oldWs);
129 wsManager.addWorkingSet(newWs);
130 break;
131 case 1: IAdaptable[] oldElements = oldWs.getElements();
133 IAdaptable[] newElements = newWs.getElements();
134
135 Set combinedElements = new HashSet();
136 combinedElements.addAll(Arrays.asList(oldElements));
137 combinedElements.addAll(Arrays.asList(newElements));
138
139 oldWs.setElements((IAdaptable[]) combinedElements.toArray(new IAdaptable[0]));
140 break;
141 case 2: break;
143 case 3: default:
145 throw new OperationCanceledException();
146 }
147 }
148 }
149 }
150
151 }
152
153 return (IProject[]) newProjects.toArray(new IProject[newProjects.size()]);
154 } catch (IOException e) {
155 throw new InvocationTargetException (e);
156 } catch (TeamException e) {
157 throw new InvocationTargetException (e);
158 } catch (WorkbenchException e) {
159 throw new InvocationTargetException (e);
160 } finally {
161 if (reader != null) {
162 try {
163 reader.close();
164 } catch (IOException e) {
165 throw new InvocationTargetException (e);
166 }
167 }
168 }
169 }
170
171 }
172 |
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