SCM-Manager/scm-webapp/src/main/java/sonia/scm/ScmErrorModule.java

/**
 * Copyright (c) 2010, Sebastian Sdorra
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 * 3. Neither the name of SCM-Manager; nor the names of its
 *    contributors may be used to endorse or promote products derived from this
 *    software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * http://bitbucket.org/sdorra/scm-manager
 *
 */



package sonia.scm;

//~--- non-JDK imports --------------------------------------------------------

import com.google.inject.multibindings.Multibinder;
import com.google.inject.servlet.ServletModule;

import sonia.scm.template.DefaultEngine;
import sonia.scm.template.ErrorServlet;
import sonia.scm.template.MustacheTemplateEngine;
import sonia.scm.template.TemplateEngine;
import sonia.scm.template.TemplateEngineFactory;

/**
 *
 * @author Sebastian Sdorra
 */
public class ScmErrorModule extends ServletModule
{

  /**
   * Method description
   *
   */
  @Override
  protected void configureServlets()
  {
    SCMContextProvider context = SCMContext.getContext();

    bind(SCMContextProvider.class).toInstance(context);

    Multibinder<TemplateEngine> engineBinder =
      Multibinder.newSetBinder(binder(), TemplateEngine.class);

    engineBinder.addBinding().to(MustacheTemplateEngine.class);
    bind(TemplateEngine.class).annotatedWith(DefaultEngine.class).to(
      MustacheTemplateEngine.class);
    bind(TemplateEngineFactory.class);

    serve(ScmServletModule.PATTERN_ALL).with(ErrorServlet.class);
  }
}