Ejemplo n.º 1
0
  /**
   * Check that function or property with the given qualified name can be resolved in given scope
   * and called on given receiver
   *
   * @param callableFQN
   * @param project
   * @param scope
   * @return
   */
  public static List<CallableDescriptor> canFindSuitableCall(
      @NotNull FqName callableFQN,
      @NotNull Project project,
      @NotNull JetExpression receiverExpression,
      @NotNull JetType receiverType,
      @NotNull JetScope scope) {

    JetImportDirective importDirective =
        JetPsiFactory.createImportDirective(project, callableFQN.getFqName());

    Collection<? extends DeclarationDescriptor> declarationDescriptors =
        ImportsResolver.analyseImportReference(importDirective, scope, new BindingTraceContext());

    List<CallableDescriptor> callableExtensionDescriptors = new ArrayList<CallableDescriptor>();
    ReceiverDescriptor receiverDescriptor =
        new ExpressionReceiver(receiverExpression, receiverType);

    for (DeclarationDescriptor declarationDescriptor : declarationDescriptors) {
      if (declarationDescriptor instanceof CallableDescriptor) {
        CallableDescriptor callableDescriptor = (CallableDescriptor) declarationDescriptor;

        if (checkIsExtensionCallable(receiverDescriptor, callableDescriptor)) {
          callableExtensionDescriptors.add(callableDescriptor);
        }
      }
    }

    return callableExtensionDescriptors;
  }
Ejemplo n.º 2
0
  public PsiClass findClass(@NotNull FqName qualifiedName) {
    for (final VirtualFile classRoot : roots) {
      PsiClass answer =
          CoreJavaFileManager.findClassInClasspathRoot(
              qualifiedName.getFqName(), classRoot, psiManager);
      if (answer != null) return answer;
    }

    return null;
  }
  private static boolean compileBunchOfSources(
      K2JVMCompileEnvironmentConfiguration configuration,
      String jar,
      String outputDir,
      boolean includeRuntime) {
    FqName mainClass = null;
    for (JetFile file : configuration.getEnvironment().getSourceFiles()) {
      if (JetMainDetector.hasMain(file.getDeclarations())) {
        FqName fqName = JetPsiUtil.getFQName(file);
        mainClass = fqName.child(JvmAbi.PACKAGE_CLASS);
        break;
      }
    }

    GenerationState generationState = analyzeAndGenerate(configuration);
    if (generationState == null) {
      return false;
    }

    try {
      ClassFileFactory factory = generationState.getFactory();
      if (jar != null) {
        try {
          CompileEnvironmentUtil.writeToJar(
              factory, new FileOutputStream(jar), mainClass, includeRuntime);
        } catch (FileNotFoundException e) {
          throw new CompileEnvironmentException("Invalid jar path " + jar, e);
        }
      } else if (outputDir != null) {
        CompileEnvironmentUtil.writeToOutputDirectory(factory, outputDir);
      } else {
        throw new CompileEnvironmentException(
            "Output directory or jar file is not specified - no files will be saved to the disk");
      }
      return true;
    } finally {
      generationState.destroy();
    }
  }
Ejemplo n.º 4
0
 @NotNull
 private static FqName getQualifiedName(@NotNull FqName packageFQN, @NotNull String name) {
   return packageFQN.child(name);
 }