private static URLClassLoader createClassloader(File kotlinHome, CompileContext context) {
List<File> jars = kompilerClasspath(kotlinHome, context);
URL[] urls = new URL[jars.size()];
for (int i = 0; i < urls.length; i++) {
try {
urls[i] = jars.get(i).toURI().toURL();
} catch (MalformedURLException e) {
throw new RuntimeException(
e); // Checked exceptions are great! I love them, and I love brilliant library designers
// too!
}
}
return new URLClassLoader(urls, null);
}
@Override
public void compile(
final CompileContext compileContext,
Chunk<Module> moduleChunk,
final VirtualFile[] virtualFiles,
OutputSink outputSink) {
if (virtualFiles.length == 0) return;
List<VirtualFile> productionFiles = new ArrayList<VirtualFile>();
List<VirtualFile> testFiles = new ArrayList<VirtualFile>();
for (VirtualFile file : virtualFiles) {
final boolean inTests = ((CompileContextEx) compileContext).isInTestSourceContent(file);
if (inTests) {
testFiles.add(file);
} else {
productionFiles.add(file);
}
}
final Module module = compileContext.getModuleByFile(virtualFiles[0]);
doCompile(compileContext, moduleChunk, productionFiles, module, false);
doCompile(compileContext, moduleChunk, testFiles, module, true);
}
private void doCompile(
CompileContext compileContext,
Chunk<Module> moduleChunk,
List<VirtualFile> files,
Module module,
boolean tests) {
if (files.isEmpty()) return;
VirtualFile mainOutput = compileContext.getModuleOutputDirectory(module);
final VirtualFile outputDir =
tests ? compileContext.getModuleOutputDirectoryForTests(module) : mainOutput;
if (outputDir == null) {
compileContext.addMessage(ERROR, "[Internal Error] No output directory", "", -1, -1);
return;
}
File kotlinHome = PathUtil.getDefaultCompilerPath();
if (kotlinHome == null) {
compileContext.addMessage(
ERROR, "Cannot find kotlinc home. Make sure plugin is properly installed", "", -1, -1);
return;
}
ModuleChunk chunk =
new ModuleChunk(
(CompileContextEx) compileContext,
moduleChunk,
Collections.<Module, List<VirtualFile>>emptyMap());
String moduleName = moduleChunk.getNodes().iterator().next().getName();
// Filter the output we are writing to
Set<VirtualFile> outputDirectoriesToFilter =
Sets.newHashSet(compileContext.getModuleOutputDirectoryForTests(module));
if (!tests) {
outputDirectoriesToFilter.add(compileContext.getModuleOutputDirectory(module));
}
CharSequence script =
generateModuleScript(
moduleName, chunk, files, tests, mainOutput, outputDirectoriesToFilter);
File scriptFile = new File(path(outputDir), "script.kts");
try {
FileUtil.writeToFile(scriptFile, script.toString());
} catch (IOException e) {
compileContext.addMessage(
ERROR,
"[Internal Error] Cannot write script to " + scriptFile.getAbsolutePath(),
"",
-1,
-1);
return;
}
if (RUN_OUT_OF_PROCESS) {
runOutOfProcess(compileContext, outputDir, kotlinHome, scriptFile);
} else {
runInProcess(compileContext, outputDir, kotlinHome, scriptFile);
}
// compileContext.addMessage(INFORMATION, "Generated module script:\n" +
// script.toString(), "file://" + path(mainOutput), 0, 1);
}