import java.nio.file.PathMatcher;
import java.nio.file.Paths;
import java.nio.file.SimpleFileVisitor;
+import java.nio.file.StandardCopyOption;
import java.nio.file.attribute.BasicFileAttributes;
import java.util.ArrayList;
import java.util.Arrays;
logger.log(DEBUG, "Removed " + targetJarP);
count++;
}
+ Path targetParent = targetJarP.getParent();
+ deleteEmptyParents(targetA2, targetParent);
} else { // install
Files.createDirectories(targetJarP.getParent());
boolean update = Files.exists(targetJarP);
- Files.copy(jarP, targetJarP);
+ Files.copy(jarP, targetJarP, StandardCopyOption.REPLACE_EXISTING);
logger.log(DEBUG, (update ? "Updated " : "Installed ") + targetJarP);
+ count++;
}
}
logger.log(INFO, uninstall ? count + " bundles removed" : count + " bundles installed or updated");
}
+ /** Delete empty parent directory up to the A2 target (included). */
+ void deleteEmptyParents(Path targetA2, Path targetParent) throws IOException {
+ if (!Files.isDirectory(targetParent))
+ throw new IllegalArgumentException(targetParent + " must be a directory");
+ boolean isA2target = Files.isSameFile(targetA2, targetParent);
+ if (!Files.list(targetParent).iterator().hasNext()) {
+ Files.delete(targetParent);
+ if (isA2target)
+ return;// stop after deleting A2 base
+ deleteEmptyParents(targetA2, targetParent.getParent());
+ }
+ }
+
/** Package a single bundle. */
void createBundle(String branch, String bundle, String category) throws IOException {
final Path source;