@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();
}
}
}
