sbtrunner.SbtRunner Maven / Gradle / Ivy
package sbtrunner;
import sbtrunner.args.HelpAskedException;
import sbtrunner.args.ParsedArgs;
import sbtrunner.args.ParsingArgumentsException;
import java.io.*;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.*;
public class SbtRunner {
public static void main(String[] args) {
Iterator it = Arrays.asList(args).iterator();
ParsedArgs parsedArgs = null;
try {
parsedArgs = ParsedArgs.process(it);
} catch (HelpAskedException ex) {
try {
HelpAskedException.printHelp();
System.exit(0);
} catch (IOException ex0) {
throw new RuntimeException(ex0);
}
} catch (ParsingArgumentsException | IOException ex) {
throw new RuntimeException(ex);
}
parsedArgs.setSystemProperties();
Class cls;
try {
cls = Class.forName("xsbt.boot.Boot");
} catch (ClassNotFoundException ex) {
throw new RuntimeException(ex);
}
Method main;
try {
main = cls.getMethod("main", String[].class);
} catch (NoSuchMethodException ex) {
throw new RuntimeException(ex);
}
String[] sbtArgs = parsedArgs.getArgs();
try {
main.invoke(null, (Object) sbtArgs);
} catch (InvocationTargetException ex) {
Throwable cause = ex.getCause();
if (cause == null) {
System.err.println("Something went wrong: " + ex);
ex.printStackTrace(System.err);
} else
throw new RuntimeException(cause);
} catch (IllegalAccessException ex) {
System.err.println("Something went wrong: " + ex);
ex.printStackTrace(System.err);
}
}
}