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1
11 package org.eclipse.pde.internal.core;
12
13 import java.io.File  ;
14 import java.net.MalformedURLException ;
15 import java.net.URL ;
16 import java.util.ArrayList ;
17 import java.util.Locale ;
18
19 import org.eclipse.core.runtime.CoreException;
20 import org.eclipse.core.runtime.IPath;
21 import org.eclipse.core.runtime.IStatus;
22 import org.eclipse.core.runtime.Path;
23 import org.eclipse.core.runtime.Status;
24 import org.eclipse.pde.core.plugin.IPluginModelBase;
25 import org.eclipse.pde.internal.core.ifeature.IFeature;
26 import org.eclipse.pde.internal.core.ifeature.IFeatureModel;
27 import org.eclipse.update.configurator.ConfiguratorUtils;
28 import org.eclipse.update.configurator.IPlatformConfiguration;
29
30 public class UpdateManagerHelper {
31
32 private static class LocalSite {
33 private ArrayList fPlugins;
34 private IPath fPath;
35
36 public LocalSite(IPath path) {
37 if (path.getDevice() != null)
38 fPath = path.setDevice(path.getDevice().toUpperCase(Locale.ENGLISH));
39 else
40 fPath = path;
41 fPlugins = new ArrayList ();
42 }
43
44 public IPath getPath() {
45 return fPath;
46 }
47
48 public URL getURL() throws MalformedURLException {
49 return new URL ("file:" + fPath.removeTrailingSeparator()); }
51
52 public void add(IPluginModelBase model) {
53 fPlugins.add(model);
54 }
55
56 public String [] getRelativePluginList() {
57 String [] list = new String [fPlugins.size()];
58 for (int i = 0; i < fPlugins.size(); i++) {
59 IPluginModelBase model = (IPluginModelBase) fPlugins.get(i);
60 IPath location = new Path(model.getInstallLocation());
61 if (location.segmentCount() > 2)
63 location = location.removeFirstSegments(location.segmentCount() - 2);
64 list[i] = location.setDevice(null).makeRelative().toString();
66 }
67 return list;
68 }
69 }
70
71 public static void createPlatformConfiguration(
72 File configLocation,
73 IPluginModelBase[] models,
74 IPluginModelBase brandingPlugin)
75 throws CoreException {
76 try {
77 IPlatformConfiguration platformConfiguration = ConfiguratorUtils.getPlatformConfiguration(null);
78
79 ArrayList sites = new ArrayList ();
81 for (int i = 0; i < models.length; i++) {
82 IPath path = new Path(models[i].getInstallLocation()).removeLastSegments(2);
83 addToSite(path, models[i], sites);
84 }
85
86 createConfigurationEntries(platformConfiguration, sites);
87
88 if (brandingPlugin != null)
89 createFeatureEntries(platformConfiguration, brandingPlugin);
90
91 platformConfiguration.refresh();
92 platformConfiguration.save(new URL ("file:" + configLocation.getPath())); } catch (Exception e) {
94 String message = e.getMessage();
96 if (message == null || message.length() == 0)
97 message = PDECoreMessages.TargetPlatform_exceptionThrown;
98 throw new CoreException(
99 new Status(IStatus.ERROR, PDECore.PLUGIN_ID, IStatus.ERROR, message, e));
100 }
101 }
102
103 private static void addToSite(
104 IPath path,
105 IPluginModelBase model,
106 ArrayList sites) {
107 if (path.getDevice() != null)
108 path = path.setDevice(path.getDevice().toUpperCase(Locale.ENGLISH));
109 for (int i = 0; i < sites.size(); i++) {
110 LocalSite localSite = (LocalSite) sites.get(i);
111 if (localSite.getPath().equals(path)) {
112 localSite.add(model);
113 return;
114 }
115 }
116 LocalSite localSite = new LocalSite(path);
118 localSite.add(model);
119 sites.add(localSite);
120 }
121
122 private static void createConfigurationEntries(
123 IPlatformConfiguration config,
124 ArrayList sites)
125 throws CoreException, MalformedURLException {
126
127 for (int i = 0; i < sites.size(); i++) {
128 LocalSite localSite = (LocalSite) sites.get(i);
129 String [] plugins = localSite.getRelativePluginList();
130
131 int policy = IPlatformConfiguration.ISitePolicy.USER_INCLUDE;
132 IPlatformConfiguration.ISitePolicy sitePolicy =
133 config.createSitePolicy(policy, plugins);
134 IPlatformConfiguration.ISiteEntry siteEntry =
135 config.createSiteEntry(localSite.getURL(), sitePolicy);
136 config.configureSite(siteEntry);
137 }
138 config.isTransient(true);
139 }
140
141 private static void createFeatureEntries(IPlatformConfiguration config, IPluginModelBase plugin)
142 throws MalformedURLException {
143 String id = plugin.getPluginBase().getId();
144 IFeatureModel featureModel = PDECore.getDefault().getFeatureModelManager().findFeatureModel(id);
145 if (featureModel != null) {
146 IFeature feature = featureModel.getFeature();
147 IPlatformConfiguration.IFeatureEntry featureEntry =
148 config.createFeatureEntry(
149 id,
150 feature.getVersion(),
151 id,
152 plugin.getPluginBase().getVersion(),
153 true,
154 null,
155 new URL [] { new URL ("file:" + plugin.getInstallLocation()) }); config.configureFeatureEntry(featureEntry);
157 }
158 }
159
160 }
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