Package com.google.gwt.dev.util

Examples of com.google.gwt.dev.util.DefaultTextOutput

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      // Work around an IE7 bug,
      // http://code.google.com/p/google-web-toolkit/issues/detail?id=1440
      JsIEBlockSizeVisitor.exec(jsProgram);

      // (12) Generate the final output text.
      DefaultTextOutput out = new DefaultTextOutput(
          options.getOutput().shouldMinimize());
      JsSourceGenerationVisitor v = new JsSourceGenerationVisitor(out);
      v.accept(jsProgram);
      return out.toString();
    } catch (UnableToCompleteException e) {
      // just rethrow
      throw e;
    } catch (InternalCompilerException e) {
      TreeLogger topBranch = logger.branch(TreeLogger.ERROR,
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    return info;
  }

  // Causes source generation to delegate to the one visitor
  public final String toSource() {
    DefaultTextOutput out = new DefaultTextOutput(false);
    SourceGenerationVisitor v = new SourceGenerationVisitor(out);
    v.accept(this);
    return out.toString();
  }
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    return out.toString();
  }

  // Causes source generation to delegate to the one visitor
  public final String toString() {
    DefaultTextOutput out = new DefaultTextOutput(false);
    ToStringGenerationVisitor v = new ToStringGenerationVisitor(out);
    v.accept(this);
    return out.toString();
  }
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        break;
      default:
        throw new InternalCompilerException("Unknown output mode");
    }

    DefaultTextOutput out = new DefaultTextOutput(
        jjsOptions.getOutput().shouldMinimize());
    JsSourceGenerationVisitor v = new JsSourceGenerationVisitor(out);
    v.accept(jsProgram);
    return out.toString();
  }
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    return null;
  }

  // Causes source generation to delegate to the one visitor
  public final String toSource() {
    DefaultTextOutput out = new DefaultTextOutput(false);
    JsSourceGenerationVisitor v = new JsSourceGenerationVisitor(out);
    v.accept(this);
    return out.toString();
  }
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  }

  // Causes source generation to delegate to the one visitor
  @Override
  public final String toString() {
    DefaultTextOutput out = new DefaultTextOutput(false);
    JsToStringGenerationVisitor v = new JsToStringGenerationVisitor(out);
    v.accept(this);
    return out.toString();
  }
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    return ".cache.html";
  }

  @Override
  protected String getModulePrefix(TreeLogger logger, LinkerContext context) {
    DefaultTextOutput out = new DefaultTextOutput(context.isOutputCompact());
    out.print("<html>");
    out.newlineOpt();

    // Setup the well-known variables.
    //
    out.print("<head><script>");
    out.newlineOpt();
    out.print("var $gwt_version = \"" + About.GWT_VERSION_NUM + "\";");
    out.newlineOpt();
    out.print("var $wnd = parent;");
    out.newlineOpt();
    out.print("var $doc = $wnd.document;");
    out.newlineOpt();
    out.print("var $moduleName, $moduleBase;");
    out.newlineOpt();
    out.print("var $stats = $wnd.__gwtStatsEvent ? function(a) {return $wnd.__gwtStatsEvent(a);} : null;");
    out.newlineOpt();
    out.print("$stats && $stats({moduleName:'" + context.getModuleName()
        + "',subSystem:'startup',evtGroup:'moduleStartup'"
        + ",millis:(new Date()).getTime(),type:'moduleEvalStart'});");
    out.newlineOpt();
    out.print("</script></head>");
    out.newlineOpt();
    out.print("<body>");
    out.newlineOpt();

    // Begin a script block inside the body. It's commented out so that the
    // browser won't mistake strings containing "<script>" for actual script.
    out.print("<script><!--");
    out.newline();
    return out.toString();
  }
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    return out.toString();
  }

  @Override
  protected String getModuleSuffix(TreeLogger logger, LinkerContext context) {
    DefaultTextOutput out = new DefaultTextOutput(context.isOutputCompact());

    out.print("$stats && $stats({moduleName:'" + context.getModuleName()
        + "',subSystem:'startup',evtGroup:'moduleStartup'"
        + ",millis:(new Date()).getTime(),type:'moduleEvalEnd'});");

    // Generate the call to tell the bootstrap code that we're ready to go.
    out.newlineOpt();
    out.print("if ($wnd." + context.getModuleFunctionName() + ") $wnd."
        + context.getModuleFunctionName() + ".onScriptLoad();");
    out.newline();
    out.print("--></script></body></html>");
    out.newlineOpt();

    return out.toString();
  }
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  @Override
  protected EmittedArtifact emitSelectionScript(TreeLogger logger,
      LinkerContext context, ArtifactSet artifacts)
      throws UnableToCompleteException {

    DefaultTextOutput out = new DefaultTextOutput(true);

    // Emit the selection script in a function closure.
    out.print("(function () {");
    out.newlineOpt();
    String bootstrap = generateSelectionScript(logger, context, artifacts);
    bootstrap = context.optimizeJavaScript(logger, bootstrap);
    out.print(bootstrap);
    out.print("})();");
    out.newlineOpt();

    // Emit the module's JS in another closure
    out.print("(function () {");
    out.newlineOpt();
    out.print("var $gwt_version = \"" + About.GWT_VERSION_NUM + "\";");
    out.newlineOpt();
    out.print("var $wnd = window;");
    out.newlineOpt();
    out.print("var $doc = $wnd.document;");
    out.newlineOpt();
    out.print("var $moduleName, $moduleBase;");
    out.newlineOpt();
    out.print("var $stats = $wnd.__gwtStatsEvent ? function(a) {$wnd.__gwtStatsEvent(a)} : null;");
    out.newlineOpt();

    // Find the single CompilationResult
    Set<CompilationResult> results = artifacts.find(CompilationResult.class);
    if (results.size() != 1) {
      logger = logger.branch(TreeLogger.ERROR,
          "The module must have exactly one distinct"
              + " permutation when using the " + getDescription() + " Linker.",
          null);
      throw new UnableToCompleteException();
    }
    CompilationResult result = results.iterator().next();

    out.print(result.getJavaScript());

    // Add a callback to the selection script
    out.newlineOpt();
    out.print("if (" + context.getModuleFunctionName() + ") {");
    out.newlineOpt();
    out.print("  var __gwt_initHandlers = " + context.getModuleFunctionName()
        + ".__gwt_initHandlers;");
    out.print("  " + context.getModuleFunctionName()
        + ".onScriptLoad(gwtOnLoad);");
    out.newlineOpt();
    out.print("}");
    out.newlineOpt();
    out.print("})();");
    out.newlineOpt();

    byte[] selectionScriptBytes = Util.getBytes(out.toString());
    return emitBytes(logger, selectionScriptBytes, context.getModuleName()
        + ".nocache.js");
  }
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  }

  @Override
  protected String getModulePrefix(TreeLogger logger, LinkerContext context)
      throws UnableToCompleteException {
    DefaultTextOutput out = new DefaultTextOutput(context.isOutputCompact());

    out.print("(function(){");
    out.newlineOpt();

    // Setup the well-known variables.
    //
    out.print("var $gwt_version = \"" + About.GWT_VERSION_NUM + "\";");
    out.newlineOpt();
    out.print("var $wnd = window;");
    out.newlineOpt();
    out.print("var $doc = $wnd.document;");
    out.newlineOpt();
    out.print("var $moduleName, $moduleBase;");
    out.newlineOpt();
    out.print("var $stats = $wnd.__gwtStatsEvent ? function(a) {return $wnd.__gwtStatsEvent(a);} : null;");
    out.newlineOpt();
    out.print("$stats && $stats({moduleName:'" + context.getModuleName()
        + "',subSystem:'startup',evtGroup:'moduleStartup'"
        + ",millis:(new Date()).getTime(),type:'moduleEvalStart'});");
    out.newlineOpt();

    return out.toString();
  }
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Related Classes of com.google.gwt.dev.util.DefaultTextOutput

  • com.envjs.gwt.linker.ServerSingleScriptLinker
  • com.google.gwt.core.ext.linker.impl.SelectionScriptLinker
  • com.google.gwt.core.ext.linker.impl.StandardLinkerContext
  • com.google.gwt.core.linker.CrossSiteIframeLinker
  • com.google.gwt.core.linker.IFrameLinker
  • com.google.gwt.core.linker.SingleScriptLinker
  • com.google.gwt.core.linker.XSLinker
  • com.google.gwt.dev.GWTCompiler
  • com.google.gwt.dev.javac.CompilationStateTest
  • com.google.gwt.dev.jjs.ast.JNode
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