@Override
public boolean load() {
Window window = Application.get().getWindowManager().getFocusedWindow();
if (Null.Utils.isNull(window.getProject())) return false;
IgnorePatternProjectSettings setting =
window.getProject().getSettingsManager().get(IgnorePatternProjectSettings.class);
view.getExcludePattern().setText(setting.getPattern());
return true;
}
private static synchronized void loadSystemEnvironment(ExecutorService executor) {
if (systemEnvironment != null) return;
systemEnvironment = Maps.newHashMap();
SettingsManager settingsManager = Application.get().getSettingsManager();
ScriptExecutionSettings settings = settingsManager.get(ScriptExecutionSettings.class);
if (settings.getEnvironmentCommandLine().length == 0) {
return;
}
try {
final ProcessBuilder pb = new ProcessBuilder(settings.getEnvironmentCommandLine());
final Process p = pb.start();
StringWriter stdout = new StringWriter();
StringWriter stderr = new StringWriter();
final Future<?> stdoutFuture =
executor.submit(new GobblerRunnable(p.getInputStream(), stdout));
final Future<?> stderrFuture =
executor.submit(new GobblerRunnable(p.getErrorStream(), stderr));
final Future<Integer> processFuture =
executor.submit(
new Callable<Integer>() {
public Integer call() {
try {
p.waitFor();
int exitCode = p.exitValue();
stdoutFuture.get();
stderrFuture.get();
return exitCode;
} catch (InterruptedException e) {
p.destroy();
return -1;
} catch (ExecutionException e) {
throw new RuntimeException(e);
}
}
});
Integer result = processFuture.get();
if (result != 0) throw new RuntimeException("Cannot get environment: " + stderr);
Pattern pattern = Pattern.compile("^(.*?)='?(.*?)'?$");
for (String s : stdout.toString().split("\n")) {
Matcher matcher = pattern.matcher(s);
if (matcher.matches()) {
systemEnvironment.put(matcher.group(1), matcher.group(2));
}
}
} catch (InterruptedException e) {
throw new RuntimeException(e);
} catch (ExecutionException e) {
throw new RuntimeException(e);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
public static Map<String, String> getSystemEnvironment() {
if (systemEnvironment != null) return new HashMap<String, String>(systemEnvironment);
loadSystemEnvironment(Application.get().getThreadPool());
return getSystemEnvironment();
}
