/** Create the working folder (later deleted) */
private void createWorkingFolder() throws RuntimeException {
if (this.workingFolder == null
&& (this.workingFolderPath == null || this.workingFolderPath.equals("")))
throw new RuntimeException("Class needs a valid working folder!");
if (this.workingFolder == null) {
this.workingFolder = new File(this.workingFolderPath);
} else {
// sanitize working folder. If it exists and is a directory, delete
// it. If it is a file, refuse to continue.
if (this.workingFolder.exists()) {
if (this.workingFolder.isFile()) {
throw new RuntimeException("Working folder exists, and is a file!");
}
if (this.workingFolder.isDirectory()) {
Logger.log("Deleting existing working directory.");
FileUtils.deleteFolder(this.workingFolder);
}
}
}
// create temporary directory for the local repository...
this.workingFolder = FileUtils.createFolder(this.workingFolder);
}
