Package com.google.caja.reporting

Examples of com.google.caja.reporting.SimpleMessageQueue

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  private final Set<Name> propertiesAllowed;

  private static Pair<CssSchema, List<Message>> defaultSchema;
  public static CssSchema getDefaultCss21Schema(MessageQueue mq) {
    if (defaultSchema == null) {
      SimpleMessageQueue cacheMq = new SimpleMessageQueue();
      WhiteList propDefs, fnDefs;
      try {
        propDefs = ConfigUtil.loadWhiteListFromJson(
            defaultPropWhitelistURL, ConfigUtil.RESOURCE_RESOLVER, cacheMq);
        fnDefs = ConfigUtil.loadWhiteListFromJson(
            defaultFnWhitelistURL, ConfigUtil.RESOURCE_RESOLVER, cacheMq);
      // If the default schema is borked, there's not much we can do.
      } catch (IOException ex) {
        mq.getMessages().addAll(cacheMq.getMessages());
        throw new SomethingWidgyHappenedError("Default schema is borked", ex);
      } catch (ParseException ex) {
        ex.toMessageQueue(cacheMq);
        mq.getMessages().addAll(cacheMq.getMessages());
        throw new SomethingWidgyHappenedError("Default schema is borked", ex);
      }
      defaultSchema = Pair.pair(
          new CssSchema(propDefs, fnDefs), cacheMq.getMessages());
    }
    mq.getMessages().addAll(defaultSchema.b);
    return defaultSchema.a;
  }
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    // where it will make things shorter.
    return (Statement) StatementSimplifier.optimize(block, mq);
  }

  public static void main(String... args) throws IOException {
    MessageQueue mq = new SimpleMessageQueue();
    MessageContext mc = new MessageContext();
    JsOptimizer opt = new JsOptimizer(mq);
    opt.setRename(true);
    opt.setEnvJson(new ObjectConstructor(FilePosition.UNKNOWN));
    try {
      for (int i = 0, n = args.length; i < n; ++i) {
        String arg = args[i];
        if ("--norename".equals(arg)) {
          opt.setRename(false);
        } else if (arg.startsWith("--envjson=")) {
          String jsonfile = arg.substring(arg.indexOf('=') + 1);
          CharProducer json = CharProducer.Factory.fromFile(
              new File(jsonfile), "UTF-8");
          opt.setEnvJson((ObjectConstructor) jsExpr(json, mq));
        } else {
          if ("--".equals(arg)) { ++i; }
          for (;i < n; ++i) {
            CharProducer cp = CharProducer.Factory.fromFile(
                new File(args[i]), "UTF-8");
            mc.addInputSource(cp.getCurrentPosition().source());
            opt.addInput(js(cp, mq));
          }
        }
      }
    } catch (ParseException ex) {
      ex.toMessageQueue(mq);
    }
    Statement out = opt.optimize();
    for (Message msg : mq.getMessages()) {
      msg.format(mc, System.err);
      System.err.println();
    }
    JsMinimalPrinter printer = new JsMinimalPrinter(
        new Concatenator(System.out, null));
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  }

  private CajoledResult cajole(Uri uri, String mime, String content) throws ParseException {
    CajaContentRewriter rw = new CajaContentRewriter(null, null, null, proxyUriManager);
    InputSource is = new InputSource(uri.toJavaUri());
    MessageQueue mq = new SimpleMessageQueue();
    CharProducer cp = CharProducer.Factory.create(new StringReader(content), is);
    return rw.rewrite(uri, CONTAINER, CajaContentRewriter.parse(is, cp, mime, mq), false, false);
  }
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  public CajoledResult rewrite(Uri uri, String container, String mime,
      boolean es53, boolean debug) {
    URI javaUri = uri.toJavaUri();
    InputSource is = new InputSource(javaUri);
    MessageQueue mq = new SimpleMessageQueue();
    try {
      UriFetcher fetcher = makeFetcher(uri, container);
      ExternalReference extRef = new ExternalReference(javaUri,
          FilePosition.instance(is, /*lineNo*/ 1, /*charInFile*/ 1, /*charInLine*/ 1));
      // If the fetch fails, a UriFetchException is thrown and serialized as part of the
      // message queue.
      CharProducer cp = fetcher.fetch(extRef, mime).getTextualContent();
      ParseTreeNode ptn = parse(is, cp, mime, mq);
      return rewrite(uri, container, ptn, es53, debug);
    } catch (UnsupportedEncodingException e) {
      LOG.severe("Unexpected inability to recognize mime type: " + mime);
      mq.addMessage(ServiceMessageType.UNEXPECTED_INPUT_MIME_TYPE,
          MessagePart.Factory.valueOf(mime));
    } catch (UriFetchException e) {
      LOG.info("Failed to retrieve: " + e.toString());
    } catch (ParseException e) {
      mq.addMessage(MessageType.PARSE_ERROR, FilePosition.UNKNOWN);
    }
    return new CajoledResult(null, null, mq.getMessages(), /* hasErrors */ true);
  }
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  public CajoledResult rewrite(Uri gadgetUri, String container,
      ParseTreeNode root, boolean es53, boolean debug) {
    UriFetcher fetcher = makeFetcher(gadgetUri, container);
    UriPolicy policy = makePolicy(gadgetUri);
    URI javaGadgetUri = gadgetUri.toJavaUri();
    MessageQueue mq = new SimpleMessageQueue();
    MessageContext context = new MessageContext();
    PluginMeta meta = new PluginMeta(fetcher, policy);
    PluginCompiler compiler = makePluginCompiler(meta, mq);
    compiler.setMessageContext(context);
    if (moduleCache != null) {
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  private final CssSchema schema;

  @Inject
  public CajaCssSanitizer(CajaCssParser parser) {
    this.parser = parser;
    schema = CssSchema.getDefaultCss21Schema(new SimpleMessageQueue());
  }
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        });
    if (queue.isEmpty()) {
      // Return empty stylesheet
      return new CssTree.StyleSheet(null, Collections.<CssTree.CssStatement>emptyList());
    }
    MessageQueue mq = new SimpleMessageQueue();
    CssParser parser = new CssParser(queue, mq, MessageLevel.WARNING);
    return parser.parseStyleSheet();
  }
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    return parser;
  }

  @Override
  protected Document parseDomImpl(String source) throws GadgetException {
    MessageQueue mq = new SimpleMessageQueue();
    try {
      DomParser parser = getDomParser(source, mq);
      Document doc = parser.parseDocument().getOwnerDocument();

      VanillaCajaHtmlSerializer serializer = new VanillaCajaHtmlSerializer();
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    // with request-scoped retrieval of this same data.
    return InputSource.UNKNOWN;
  }

  protected MessageQueue makeMessageQueue() {
    return new SimpleMessageQueue();
  }
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  }

  private CajoledResult cajole(Uri uri, String mime, String content) throws ParseException {
    CajaContentRewriter rw = new CajaContentRewriter(null, null, null, proxyUriManager);
    InputSource is = new InputSource(uri.toJavaUri());
    MessageQueue mq = new SimpleMessageQueue();
    CharProducer cp = CharProducer.Factory.create(new StringReader(content), is);
    return rw.rewrite(uri, CONTAINER, CajaContentRewriter.parse(is, cp, mime, mq), false, false);
  }
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Related Classes of com.google.caja.reporting.SimpleMessageQueue

  • com.google.caja.ancillary.linter.Linter
  • com.google.caja.ancillary.linter.LinterTest
  • com.google.caja.ancillary.opt.JsOptimizer
  • com.google.caja.config.JSONWhiteListLoader
  • com.google.caja.demos.benchmarks.BenchmarkRunner
  • com.google.caja.demos.playground.server.GWTCajolingServiceImpl
  • com.google.caja.lang.css.CssPropertyPatterns
  • com.google.caja.lang.css.CssSchema
  • com.google.caja.lang.html.HtmlDefinitions
  • com.google.caja.lang.html.HtmlSchema
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