private void addToClasspath(File path) throws CoreException {
if (path.isFile()) {
VirtualFile jarFile = applicationEnvironment.getJarFileSystem().findFileByPath(path + "!/");
if (jarFile == null) {
throw new CoreException(
new Status(IStatus.ERROR, Activator.PLUGIN_ID, "Can't find jar: " + path));
}
projectEnvironment.addJarToClassPath(path);
classPath.add(jarFile);
} else {
VirtualFile root =
applicationEnvironment.getLocalFileSystem().findFileByPath(path.getAbsolutePath());
if (root == null) {
throw new CoreException(
new Status(IStatus.ERROR, Activator.PLUGIN_ID, "Can't find jar: " + path));
}
projectEnvironment.addSourcesToClasspath(root);
classPath.add(root);
}
}
private KotlinEnvironment(@NotNull IJavaProject javaProject) {
this.javaProject = javaProject;
applicationEnvironment = createJavaCoreApplicationEnvironment();
projectEnvironment = new JavaCoreProjectEnvironment(DISPOSABLE, applicationEnvironment);
project = projectEnvironment.getProject();
CoreExternalAnnotationsManager annotationsManager =
new CoreExternalAnnotationsManager(project.getComponent(PsiManager.class));
project.registerService(ExternalAnnotationsManager.class, annotationsManager);
project.registerService(
CoreJavaFileManager.class,
(CoreJavaFileManager) ServiceManager.getService(project, JavaFileManager.class));
CliLightClassGenerationSupport cliLightClassGenerationSupport =
new CliLightClassGenerationSupport();
project.registerService(LightClassGenerationSupport.class, cliLightClassGenerationSupport);
project.registerService(CliLightClassGenerationSupport.class, cliLightClassGenerationSupport);
project.registerService(
KotlinLightClassForPackage.FileStubCache.class,
new KotlinLightClassForPackage.FileStubCache(project));
VirtualFile ktJDKAnnotations =
PathUtil.jarFileOrDirectoryToVirtualFile(new File(KT_JDK_ANNOTATIONS_PATH));
annotationsManager.addExternalAnnotationsRoot(ktJDKAnnotations);
addJreClasspath();
addSourcesToClasspath();
addLibsToClasspath();
project.registerService(
VirtualFileFinderFactory.class, new EclipseVirtualFileFinder(classPath));
CoreApplicationEnvironment.registerExtensionPoint(
Extensions.getRootArea(),
ClsCustomNavigationPolicy.EP_NAME,
ClsCustomNavigationPolicy.class);
CoreApplicationEnvironment.registerExtensionPoint(
Extensions.getRootArea(),
ClassFileDecompilers.EP_NAME,
ClassFileDecompilers.Decompiler.class);
cachedEnvironment.put(javaProject, this);
}