GraphViewer.java

// =================================================================================================
// Copyright 2011 Twitter, Inc.
// -------------------------------------------------------------------------------------------------
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this work except in compliance with the License.
// You may obtain a copy of the License in the LICENSE file, or at:
//
//  http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// =================================================================================================

package com.twitter.common.application.http;

import com.google.inject.Binder;

/**
 * A utility class to register the file resources for the graph viewer.
 */
public final class GraphViewer {

  private GraphViewer() {
    // Utility class.
  }

  private static void registerJs(Binder binder, String assetName) {
    Registration.registerHttpAsset(
        binder,
        "/graphview/" + assetName,
        GraphViewer.class,
        "graphview/" + assetName,
        "application/javascript",
        true);
  }

  /**
   * Registers required resources with the binder.
   *
   * @param binder Binder to register with.
   */
  public static void registerResources(Binder binder) {
    registerJs(binder, "dygraph-combined.js");
    registerJs(binder, "dygraph-extra.js");
    registerJs(binder, "grapher.js");
    registerJs(binder, "parser.js");
    Registration.registerHttpAsset(binder,
        "/graphview", GraphViewer.class, "graphview/graphview.html", "text/html", false);
  }
}