Exemplo n.º 1
0
  @SuppressWarnings("deprecation")
  protected static void checkSettingsEqual(
      JDOMExternalizable expected, JDOMExternalizable settings, String message) throws Exception {
    if (expected == null || settings == null) return;

    Element oldS = new Element("temp");
    expected.writeExternal(oldS);
    Element newS = new Element("temp");
    settings.writeExternal(newS);

    String newString = JDOMUtil.writeElement(newS, "\n");
    String oldString = JDOMUtil.writeElement(oldS, "\n");
    Assert.assertEquals(message, oldString, newString);
  }
Exemplo n.º 2
0
 @Nullable
 public static Configuration load(final InputStream is) throws IOException, JDOMException {
   try {
     final Document document = JDOMUtil.loadDocument(is);
     final ArrayList<Element> elements = new ArrayList<Element>();
     elements.add(document.getRootElement());
     elements.addAll(document.getRootElement().getChildren("component"));
     final Element element =
         ContainerUtil.find(
             elements,
             new Condition<Element>() {
               public boolean value(final Element element) {
                 return "component".equals(element.getName())
                     && COMPONENT_NAME.equals(element.getAttributeValue("name"));
               }
             });
     if (element != null) {
       final Configuration cfg = new Configuration();
       cfg.loadState(element, false);
       return cfg;
     }
     return null;
   } finally {
     is.close();
   }
 }
Exemplo n.º 3
0
  static {
    // Radar #5755208: Command line Java applications need a way to launch without a Dock icon.
    System.setProperty("apple.awt.UIElement", "true");

    try {
      CodeInsightSettings defaultSettings = new CodeInsightSettings();
      Element oldS = new Element("temp");
      defaultSettings.writeExternal(oldS);
      DEFAULT_SETTINGS_EXTERNALIZED = JDOMUtil.writeElement(oldS, "\n");
    } catch (Exception e) {
      throw new RuntimeException(e);
    }
  }
  @Nullable
  static IdeaPluginDescriptorImpl loadDescriptorFromJar(File file, @NonNls String fileName) {
    try {
      URI fileURL = file.toURI();
      URL jarURL =
          new URL(
              "jar:"
                  + StringUtil.replace(fileURL.toASCIIString(), "!", "%21")
                  + "!/META-INF/"
                  + fileName);

      IdeaPluginDescriptorImpl descriptor = new IdeaPluginDescriptorImpl(file);
      FileInputStream in = new FileInputStream(file);
      ZipInputStream zipStream = new ZipInputStream(in);
      try {
        ZipEntry entry = zipStream.getNextEntry();
        if (entry.getName().equals(JarMemoryLoader.SIZE_ENTRY)) {
          entry = zipStream.getNextEntry();
          if (entry.getName().equals("META-INF/" + fileName)) {
            byte[] content = FileUtil.loadBytes(zipStream, (int) entry.getSize());
            Document document = JDOMUtil.loadDocument(new ByteArrayInputStream(content));
            descriptor.readExternal(document, jarURL);
            return descriptor;
          }
        }
      } finally {
        zipStream.close();
        in.close();
      }

      descriptor.readExternal(jarURL);
      return descriptor;
    } catch (XmlSerializationException e) {
      getLogger().info("Cannot load " + file, e);
      prepareLoadingPluginsErrorMessage(
          "Plugin file " + file.getName() + " contains invalid plugin descriptor file.");
    } catch (FileNotFoundException e) {
      return null;
    } catch (Exception e) {
      getLogger().info("Cannot load " + file, e);
    } catch (Throwable e) {
      getLogger().info("Cannot load " + file, e);
    }

    return null;
  }
Exemplo n.º 5
0
  public static CompositeException doCheckForSettingsDamage(
      @NotNull CodeStyleSettings oldCodeStyleSettings,
      @NotNull CodeStyleSettings currentCodeStyleSettings)
      throws Exception {
    CompositeException result = new CompositeException();
    final CodeInsightSettings settings = CodeInsightSettings.getInstance();
    try {
      Element newS = new Element("temp");
      settings.writeExternal(newS);
      Assert.assertEquals(
          "Code insight settings damaged",
          DEFAULT_SETTINGS_EXTERNALIZED,
          JDOMUtil.writeElement(newS, "\n"));
    } catch (AssertionError error) {
      CodeInsightSettings clean = new CodeInsightSettings();
      Element temp = new Element("temp");
      clean.writeExternal(temp);
      settings.loadState(temp);
      result.add(error);
    }

    currentCodeStyleSettings.getIndentOptions(StdFileTypes.JAVA);
    try {
      checkSettingsEqual(
          oldCodeStyleSettings, currentCodeStyleSettings, "Code style settings damaged");
    } catch (AssertionError e) {
      result.add(e);
    } finally {
      currentCodeStyleSettings.clearCodeStyleSettings();
    }

    try {
      InplaceRefactoring.checkCleared();
    } catch (AssertionError e) {
      result.add(e);
    }
    try {
      StartMarkAction.checkCleared();
    } catch (AssertionError e) {
      result.add(e);
    }

    return result;
  }