Package com.google.caja.reporting

Examples of com.google.caja.reporting.RenderContext

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      String dataJs;
      {
        StringBuilder js = new StringBuilder();
        JsMinimalPrinter tokenConsumer = new JsMinimalPrinter(js);
        dataObj.render(new RenderContext(tokenConsumer));
        tokenConsumer.noMoreTokens();
        dataJs = js.toString();
      }

      String equivKey = dataJsToKey.get(dataJs);
      Expression value = dataObj;
      if (equivKey == null) {
        dataJsToKey.put(dataJs, data.key);
      } else {
        value = StringLiteral.valueOf(unk, equivKey);
        hasAliases = true;
      }
      cssSchemaProps.add(new ValueProperty(
          unk, StringLiteral.valueOf(unk, data.key), value));
    }

    ObjectConstructor cssSchema = new ObjectConstructor(unk, cssSchemaProps);

    ParseTreeNode js = QuasiBuilder.substV(
        ""
        + "var cssSchema = (function () {"
        + "  @poolDecls?;"
        + "  var schema = @cssSchema;"
        + "  if (@hasAliases) {"
        + "    for (var key in schema) {"
        + "      if ('string' === typeof schema[key]"
        + "          && Object.hasOwnProperty.call(schema, key)) {"
        + "        schema[key] = schema[schema[key]];"
        + "      }"
        + "    }"
        + "  }"
        + "  return schema;"
        + "})();",
        "poolDecls", poolDecls,
        "cssSchema", cssSchema,
        "hasAliases", new BooleanLiteral(unk, hasAliases));
    TokenConsumer tc = js.makeRenderer(out, null);
    js.render(new RenderContext(tc));
    tc.noMoreTokens();
    out.append(";\n");
  }
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    }

    String canonForm() {
      StringBuilder sb = new StringBuilder();
      Literal use = uses.get(0).node;
      RenderContext rc = new RenderContext(use.makeRenderer(sb, null));
      use.render(rc);
      rc.getOut().noMoreTokens();
      return sb.toString();
    }
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  }

  @Override
  public String toString() {
    StringBuilder sb = new StringBuilder();
    RenderContext rc = new RenderContext(makeRenderer(sb, null));
    render(rc);
    rc.getOut().noMoreTokens();
    return sb.toString();
  }
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  }

  private static String render(Node node, MarkupRenderMode renderMode,
      boolean renderUnsafe) {
    StringBuilder sb = new StringBuilder();
    RenderContext rc = new RenderContext(new Concatenator(sb, null))
        .withMarkupRenderMode(renderMode);
    render(node, rc, renderUnsafe);
    rc.getOut().noMoreTokens();
    return sb.toString();
  }
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      msg.format(mc, System.err);
      System.err.println();
    }
    JsMinimalPrinter printer = new JsMinimalPrinter(
        new Concatenator(System.out, null));
    RenderContext rc = new RenderContext(printer)
        .withPropertyNameQuotingMode(PropertyNameQuotingMode.NO_QUOTES);
    if (out instanceof Block) {
      ((Block) out).renderBody(rc);
    } else {
      out.render(rc);
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        CharProducer.Factory.fromString(js, FilePosition.UNKNOWN));
    JsTokenQueue tq = new JsTokenQueue(lexer, InputSource.UNKNOWN);
    Expression e = new Parser(tq, mq).parseExpression(true);
    tq.expectEmpty();
    StringBuilder sb = new StringBuilder(js.length() + 16);
    RenderContext rc = new RenderContext(new JsMinimalPrinter(sb));
    e.render(rc);
    rc.getOut().noMoreTokens();
    return sb.toString();
  }
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    for (Pair<InputSource, File> input : inputs) {
      mc.addInputSource(input.a);
    }
    final MessageQueue errs = new EchoingMessageQueue(
        err, mc, false);
    RenderContext rc = new RenderContext(
        new JsMinimalPrinter(new Concatenator(out, new Callback<IOException>() {
          public void handle(IOException ex) {
            errs.addMessage(
                MessageType.IO_ERROR,
                MessagePart.Factory.valueOf(ex.getMessage()));
          }
        })));

    for (Pair<InputSource, File> input : inputs) {
      CharProducer cp = CharProducer.Factory.fromFile(
          input.b, Charsets.UTF_8.name());
      JsLexer lexer = new JsLexer(cp);
      JsTokenQueue tq = new JsTokenQueue(lexer, input.a);
      Parser p = new Parser(tq, errs);
      try {
        while (!tq.isEmpty()) {
          Block b = p.parse();
          for (Statement topLevelStmt : b.children()) {
            topLevelStmt.render(rc);
            if (!topLevelStmt.isTerminal()) { rc.getOut().consume(";"); }
          }
        }
      } catch (ParseException ex) {
        ex.toMessageQueue(errs);
      }
    }
    rc.getOut().noMoreTokens();
    out.flush();

    MessageLevel maxMessageLevel = MessageLevel.values()[0];
    for (Message msg : errs.getMessages()) {
      if (msg.getMessageLevel().compareTo(maxMessageLevel) >= 0) {
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    if (minify) {
      tc = new JsMinimalPrinter(new Concatenator(buf));
    } else {
      tc = new JsPrettyPrinter(new Concatenator(buf));
    }
    RenderContext rc = new RenderContext(tc);
    n.render(rc);
    tc.noMoreTokens();
    return buf.toString();
  }
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  private String renderJs(CajoledModule cajoled, boolean debug) {
    StringBuilder rendered = new StringBuilder();
    TokenConsumer tc = debug
        ? new JsPrettyPrinter(new Concatenator(rendered))
        : new JsMinimalPrinter(new Concatenator(rendered));
    cajoled.render(new RenderContext(tc)
        .withAsciiOnly(true)
        .withEmbeddable(true));
    tc.noMoreTokens();
    return rendered.toString();
  }
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    if (!result.hasErrors && null != result.js) {
      StringBuilder builder = new StringBuilder();
      TokenConsumer tc = request.getDebug() ?
          new JsPrettyPrinter(new Concatenator(builder))
          : new JsMinimalPrinter(new Concatenator(builder));
      RenderContext rc = new RenderContext(tc)
          .withAsciiOnly(true)
          .withEmbeddable(true);
      result.js.render(rc);
      rc.getOut().noMoreTokens();
      js = builder.toString();
    }

    // TODO(jasvir): Improve Caja responses expiration handling
    return createCajaResponse(request.getUrl(),
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Related Classes of com.google.caja.reporting.RenderContext

  • com.google.caja.ancillary.linter.Linter
  • com.google.caja.ancillary.opt.ConstantPooler$LitVal
  • com.google.caja.ancillary.opt.EnvironmentData
  • com.google.caja.ancillary.opt.JsOptimizer
  • com.google.caja.ancillary.opt.JsOptimizerTest
  • com.google.caja.ancillary.opt.ParseTreeKBTest
  • com.google.caja.ancillary.opt.StatementSimplifierTest
  • com.google.caja.demos.playground.server.GWTCajolingServiceImpl
  • com.google.caja.gwtbeans.compile.TamingGenerator
  • com.google.caja.lang.css.CssPropertyPatterns
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