/** Compiles a {@code *.str} file to a single {@code *.java} file. */
private static void strj(
boolean normalize,
Path str,
Path out,
String main,
Collection<Path> paths,
AbstractBaseProcessor baseProcessor)
throws IOException {
/*
* We can include as many paths as we want here, checking the
* adequacy of the occurring imports is done elsewhere.
*/
List<String> cmd =
new ArrayList<String>(
Arrays.asList(
new String[] {
"-i",
toWindowsPath(str.getAbsolutePath()),
"-o",
toWindowsPath(out.getAbsolutePath()),
"-m",
main,
"-p",
"sugarj",
"--library",
"-O",
"0",
}));
if (normalize) cmd.add("-F");
cmd.add("-I");
cmd.add(StdLib.stdLibDir.getAbsolutePath());
cmd.add("-I");
cmd.add(baseProcessor.getLanguage().getPluginDirectory().getAbsolutePath());
for (Path path : paths)
if (path.getFile().isDirectory()) {
cmd.add("-I");
cmd.add(path.getAbsolutePath());
}
final ByteArrayOutputStream log = new ByteArrayOutputStream();
// Strj requires a fresh context each time.
Context ctx = org.strategoxt.strj.strj.init();
try {
ctx.setIOAgent(strjIOAgent);
ctx.invokeStrategyCLI(main_strj_0_0.instance, "strj", cmd.toArray(new String[cmd.size()]));
} catch (StrategoExit e) {
if (e.getValue() != 0) throw new StrategoException("STRJ failed", e);
} finally {
if (log.size() > 0 && !log.toString().contains("Abstract syntax in"))
throw new StrategoException(log.toString());
}
}
public IStrategoTerm assimilate(String strategy, Path ctree, IStrategoTerm in)
throws IOException {
return STRCommands.assimilate(strategy, ctree, in, baseProcessor.getInterpreter());
}