/**
* scans for possible help directories (languages)
*
* @return a list of possible language directories
*/
public List<String> getLanguages() {
List<String> paths = new ArrayList<>();
URL home = getClass().getResource("..");
File local;
if (home != null) {
System.out.println("looks like you are not starting from a jar-package");
try {
local = new File(new File(home.getPath()).getParentFile().getParentFile(), helproot);
System.out.println("local: " + local.getAbsolutePath());
for (File s : local.listFiles()) {
if (s.isDirectory() && (s.listFiles().length > 0)) {
addToList(paths, s.getName());
}
}
} catch (Exception e) {
System.out.println("but not loading from the developer workbench?!");
}
} else {
System.out.println("looks like you are starting from a jar-package");
local = CommandLoader.getLocation();
File helpDir = new File(local, helproot);
if (helpDir.exists() && helpDir.isDirectory() && (helpDir.listFiles().length > 0)) {
for (File s : helpDir.listFiles()) {
if (s.isDirectory()) {
addToList(paths, s.getName());
}
}
}
File jar = new File(CommandLoader.classPath());
for (File file : local.listFiles()) {
try {
if (!jar.getCanonicalPath().equals(file.getCanonicalPath())) {
searchJarPath(file, paths);
}
} catch (IOException ignored) {
}
searchJarPath(jar, paths);
}
}
return paths;
}
/**
* load from all jars inside the [local] folder (w/o subfolders)
*
* @param local the folder to look for the jars
*/
private void initJar(File local) {
File jar = new File(CommandLoader.classPath());
loadFromJar(jar);
}
