Source:
<code>public int execute(LaunchConfiguration configuration, int forkedProcessTimeoutInSeconds) throws EquinoxLaunchingException { String executable = configuration.getJvmExecutable(); if (executable == null || "".equals(executable)) { executable = System.getProperty("java.home") + File.separator + "bin" + File.separator + "java"; if (File.separatorChar == '\\') { executable = executable + ".exe"; } } CommandLine cli = new CommandLine(executable); final boolean handleQuotes = false; cli.addArguments(configuration.getVMArguments(), handleQuotes); cli.addArguments(new String[] { "-jar", getCanonicalPath(configuration.getLauncherJar()) }, handleQuotes); cli.addArguments(configuration.getProgramArguments(), handleQuotes); DefaultExecutor executor = new DefaultExecutor(); ExecuteWatchdog watchdog = null; if (forkedProcessTimeoutInSeconds > 0) { long timeoutInMilliseconds = forkedProcessTimeoutInSeconds * 1000L; <START> cli.addArgument("-timeout " + String.valueOf(timeoutInMilliseconds)); <END> watchdog = new ExecuteWatchdog(timeoutInMilliseconds); executor.setWatchdog(watchdog); } log.info("Command line:\n\t" + cli.toString()); executor.setProcessDestroyer(new ShutdownHookProcessDestroyer()); executor.setWorkingDirectory(configuration.getWorkingDirectory()); try { return executor.execute(cli, getMergedEnvironment(configuration)); } catch (ExecuteException e) { if (watchdog != null && watchdog.killedProcess()) { log.error("Timeout " + forkedProcessTimeoutInSeconds + " s exceeded. Process was killed."); } return e.getExitValue(); } catch (IOException e) { throw new EquinoxLaunchingException(e); } }</code><technical_language>I this arguments</technical_language>

Target:
public int execute(LaunchConfiguration configuration, int forkedProcessTimeoutInSeconds) throws EquinoxLaunchingException { String executable = configuration.getJvmExecutable(); if (executable == null || "".equals(executable)) { executable = System.getProperty("java.home") + File.separator + "bin" + File.separator + "java"; if (File.separatorChar == '\\') { executable = executable + ".exe"; } } CommandLine cli = new CommandLine(executable); final boolean handleQuotes = false; cli.addArguments(configuration.getVMArguments(), handleQuotes); cli.addArguments(new String[] { "-jar", getCanonicalPath(configuration.getLauncherJar()) }, handleQuotes); cli.addArguments(configuration.getProgramArguments(), handleQuotes); DefaultExecutor executor = new DefaultExecutor(); ExecuteWatchdog watchdog = null; if (forkedProcessTimeoutInSeconds > 0) { long timeoutInMilliseconds = forkedProcessTimeoutInSeconds * 1000L; cli.addArguments(new String[] { "-timeout ", String.valueOf(timeoutInMilliseconds) }); watchdog = new ExecuteWatchdog(timeoutInMilliseconds); executor.setWatchdog(watchdog); } log.info("Command line:\n\t" + cli.toString()); executor.setProcessDestroyer(new ShutdownHookProcessDestroyer()); executor.setWorkingDirectory(configuration.getWorkingDirectory()); try { return executor.execute(cli, getMergedEnvironment(configuration)); } catch (ExecuteException e) { if (watchdog != null && watchdog.killedProcess()) { log.error("Timeout " + forkedProcessTimeoutInSeconds + " s exceeded. Process was killed."); } return e.getExitValue(); } catch (IOException e) { throw new EquinoxLaunchingException(e); } }