/**
* @param configURI
* @param feature
* @throws IOException
*/
public static void createConfiguration(URI configURI, List<String> features) throws IOException {
File configFile = FileUtils.getFile(configURI);
FileUtils.createFile(configFile);
BufferedWriter output = new BufferedWriter(new FileWriter(configFile));
for (String feature : features) {
output.append(validFeatureName(feature));
output.newLine();
}
output.close();
}
public static void exportFeatureModel(URI featureModelURI, FeatureModel fm) {
File fmFile = FileUtils.getFile(featureModelURI);
try {
FileUtils.createFile(fmFile);
} catch (IOException e) {
e.printStackTrace();
}
save(fm, fmFile);
// Refresh in case of workspace
IFile file = WorkbenchUtils.getIFileFromFile(fmFile);
if (file != null) {
WorkbenchUtils.refreshIResource(file);
}
}
/**
* Provides the atomic elements (plugins) this distribution is made of
*
* @param uri URI of the distribution
* @param monitor
*/
@Override
public List<IElement> adapt(URI uri, IProgressMonitor monitor) {
List<IElement> elements = new ArrayList<IElement>();
File file = FileUtils.getFile(uri);
rootURI = file.toURI();
// A hashmap of bundle symbolic names and the complete line in the
// bundles.info file
bundlesInfoLines = PluginInfosExtractor.createBundlesInfoMap(uri);
// start the containment tree traversal, with null as initial container
adapt(file, elements, null);
// plugin dependencies
for (IElement elem : elements) {
if (elem instanceof PluginElement) {
PluginElement pe = (PluginElement) elem;
DependenciesBuilder.build(pe, elements);
}
}
// in elements we have the result
return elements;
}
/** This method check if the artefact is adaptable with the EclipseAdapter */
@Override
public boolean isAdaptable(URI uri, IProgressMonitor monitor) {
File file = FileUtils.getFile(uri);
if (file.isDirectory()) {
File pluginsFolder = new File(file.getAbsolutePath() + "/plugins");
if (pluginsFolder.exists() && pluginsFolder.isDirectory()) {
return true;
} else {
return false;
}
}
return false;
}
@Override
public void construct(URI uri, List<IElement> elements, IProgressMonitor monitor) {
boolean constructBundlesInfo = false;
String bundlesInfoContent = "#version=1\n";
for (IElement element : elements) {
// check user cancel for each element
if (!monitor.isCanceled()) {
// provide user info
monitor.subTask(element.getText());
if (element instanceof FileElement) {
FileElement fileElement = (FileElement) element;
if (fileElement
.getRelativeURI()
.toString()
.equals(PluginInfosExtractor.BUNDLESINFO_RELATIVEPATH)) {
constructBundlesInfo = true;
}
try {
// Create parent folders structure
URI newDirectoryURI = uri.resolve(fileElement.getRelativeURI());
File destinationFile = FileUtils.getFile(newDirectoryURI);
if (destinationFile != null && !destinationFile.getParentFile().exists()) {
destinationFile.getParentFile().mkdirs();
}
if (destinationFile != null && !destinationFile.exists()) {
// Copy the content. In the case of a folder, its
// content is not copied
File file = FileUtils.getFile(fileElement.getUri());
Files.copy(
file.toPath(), destinationFile.toPath(), StandardCopyOption.REPLACE_EXISTING);
}
} catch (IOException e) {
e.printStackTrace();
}
}
// prepare the bundles.info configuration file
// just in case we need to construct it
if (element instanceof PluginElement) {
PluginElement pluginElement = (PluginElement) element;
String line = pluginElement.getBundleInfoLine();
if (line != null) {
String[] lineFields = line.split(",");
bundlesInfoContent += pluginElement.getSymbName() + ",";
bundlesInfoContent += pluginElement.getVersion() + ",";
bundlesInfoContent += pluginElement.getRelativeURI() + ",";
bundlesInfoContent += lineFields[3] + ",";
bundlesInfoContent += lineFields[4] + "\n";
}
}
}
monitor.worked(1);
}
// Replace bundles.info content
if (constructBundlesInfo) {
try {
File tmpFile = File.createTempFile("tempBundles", "info");
FileUtils.appendToFile(tmpFile, bundlesInfoContent);
File file = FileUtils.getFile(uri);
File bundlesInfo =
new File(file.getAbsolutePath() + "/" + PluginInfosExtractor.BUNDLESINFO_RELATIVEPATH);
FileUtils.replace(bundlesInfo, tmpFile);
tmpFile.deleteOnExit();
} catch (Exception e) {
e.printStackTrace();
}
}
}
