void (String binPath, boolean selfSigning, final String jar2Sign) { final List<String> signCommandLine = new ArrayList<>(); addParameter(signCommandLine, FileUtil.toSystemDependentName(binPath + File.separator + "jarsigner")); collectStoreParams(selfSigning, signCommandLine); addParameter(signCommandLine, jar2Sign); addParameter(signCommandLine, getAlias(selfSigning)); final int signedResult = startProcess(signCommandLine); if (signedResult != 0) { registerJavaFxPackagerError(JavaFXCommonBundle.message("javafx.sign.task.has.failed.for.0", jar2Sign)); } }