static void bootstrapJar(String classPath, String mainClass, String... args) throws IOException {
logger.info("start to bootstrap jar " + mainClass);
String javaHome = System.getProperty("path.to.java");
Preconditions.checkNotNull(javaHome, "path.to.java not set");
String javaExe =
new File(javaHome, SystemUtils.IS_OS_WINDOWS ? "bin\\javaw.exe" : "bin/java")
.getAbsolutePath();
List<String> cmd = new ArrayList<String>();
if (SystemUtils.IS_OS_WINDOWS) {
cmd.add("cmd");
cmd.add("/C");
}
cmd.add(javaExe);
cmd.add("-Dfile.encoding=UTF-8");
cmd.add("-Dport=" + Conf.get(Conf.PORT));
cmd.add("-Djetty.thread.pool.size=" + Conf.get(Conf.JETTY_THREAD_POOL_SIZE));
cmd.add("-Dscript.auto.start=" + Conf.get(Conf.SCRIPT_AUTO_START));
cmd.add("-cp");
cmd.add(classPath);
cmd.add(mainClass);
if (args != null && args.length != 0) {
for (String arg : args) cmd.add(arg);
}
logger.info("cmd : " + cmd.toString());
ProcessBuilder builder = new ProcessBuilder(cmd);
final Process p = builder.start();
Thread processInputConsumerThread =
new Thread() {
@Override
public void run() {
BufferedReader input = new BufferedReader(new InputStreamReader(p.getInputStream()));
String line = null;
try {
while ((line = input.readLine()) != null) {}
} catch (IOException e) {
e.printStackTrace();
}
}
};
processInputConsumerThread.start();
logger.info(mainClass + " success to bootstrap");
}
public static void main(String[] args) {
try {
// check jdk type
if (com.igloosec.scripter.common.Conf.isOpenJdk()) {
System.err.println("ERR: OpenJDK not allowed, use another jdk");
System.exit(-1);
}
startup(args);
} catch (Exception e) {
logger.error(
String.format("%s, errmsg : %s", e.getClass().getSimpleName(), e.getMessage()), e);
}
}