1 files changed, 0 insertions, 165 deletions
diff --git a/gerrit-httpd/src/main/java/com/google/gerrit/httpd/plugins/LfsPluginServlet.java b/gerrit-httpd/src/main/java/com/google/gerrit/httpd/plugins/LfsPluginServlet.java
deleted file mode 100644
index e13ea959d2..0000000000
--- a/gerrit-httpd/src/main/java/com/google/gerrit/httpd/plugins/LfsPluginServlet.java
+++ /dev/null
@@ -1,165 +0,0 @@
-// Copyright (C) 2015 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License 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.google.gerrit.httpd.plugins;
-
-import static com.google.gerrit.extensions.api.lfs.LfsDefinitions.CONTENTTYPE_VND_GIT_LFS_JSON;
-import static java.nio.charset.StandardCharsets.UTF_8;
-import static javax.servlet.http.HttpServletResponse.SC_NOT_IMPLEMENTED;
-
-import com.google.gerrit.extensions.registration.RegistrationHandle;
-import com.google.gerrit.httpd.resources.Resource;
-import com.google.gerrit.server.config.GerritServerConfig;
-import com.google.gerrit.server.plugins.Plugin;
-import com.google.gerrit.server.plugins.ReloadPluginListener;
-import com.google.gerrit.server.plugins.StartPluginListener;
-import com.google.gwtexpui.server.CacheHeaders;
-import com.google.inject.Inject;
-import com.google.inject.Singleton;
-import com.google.inject.servlet.GuiceFilter;
-import java.io.BufferedWriter;
-import java.io.IOException;
-import java.io.OutputStreamWriter;
-import java.io.Writer;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.concurrent.atomic.AtomicReference;
-import javax.servlet.FilterChain;
-import javax.servlet.ServletConfig;
-import javax.servlet.ServletContext;
-import javax.servlet.ServletException;
-import javax.servlet.ServletRequest;
-import javax.servlet.ServletResponse;
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import org.eclipse.jgit.lib.Config;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-@Singleton
-public class LfsPluginServlet extends HttpServlet
-    implements StartPluginListener, ReloadPluginListener {
-  private static final long serialVersionUID = 1L;
-  private static final Logger log = LoggerFactory.getLogger(LfsPluginServlet.class);
-  private static final String MESSAGE_LFS_NOT_CONFIGURED =
-      "{\"message\":\"No LFS plugin is configured to handle LFS requests.\"}";
-
-  private List<Plugin> pending = new ArrayList<>();
-  private final String pluginName;
-  private final FilterChain chain;
-  private AtomicReference<GuiceFilter> filter;
-
-  @Inject
-  LfsPluginServlet(@GerritServerConfig Config cfg) {
-    this.pluginName = cfg.getString("lfs", null, "plugin");
-    this.chain =
-        new FilterChain() {
-          @Override
-          public void doFilter(ServletRequest req, ServletResponse res) throws IOException {
-            Resource.NOT_FOUND.send((HttpServletRequest) req, (HttpServletResponse) res);
-          }
-        };
-    this.filter = new AtomicReference<>();
-  }
-
-  @Override
-  protected void service(HttpServletRequest req, HttpServletResponse res)
-      throws ServletException, IOException {
-    if (filter.get() == null) {
-      responseLfsNotConfigured(res);
-      return;
-    }
-    filter.get().doFilter(req, res, chain);
-  }
-
-  @Override
-  public synchronized void init(ServletConfig config) throws ServletException {
-    super.init(config);
-
-    for (Plugin plugin : pending) {
-      install(plugin);
-    }
-    pending = null;
-  }
-
-  @Override
-  public synchronized void onStartPlugin(Plugin plugin) {
-    if (pending != null) {
-      pending.add(plugin);
-    } else {
-      install(plugin);
-    }
-  }
-
-  @Override
-  public void onReloadPlugin(Plugin oldPlugin, Plugin newPlugin) {
-    install(newPlugin);
-  }
-
-  private void responseLfsNotConfigured(HttpServletResponse res) throws IOException {
-    CacheHeaders.setNotCacheable(res);
-    res.setContentType(CONTENTTYPE_VND_GIT_LFS_JSON);
-    res.setStatus(SC_NOT_IMPLEMENTED);
-    Writer w = new BufferedWriter(new OutputStreamWriter(res.getOutputStream(), UTF_8));
-    w.write(MESSAGE_LFS_NOT_CONFIGURED);
-    w.flush();
-  }
-
-  private void install(Plugin plugin) {
-    if (!plugin.getName().equals(pluginName)) {
-      return;
-    }
-    final GuiceFilter guiceFilter = load(plugin);
-    plugin.add(
-        new RegistrationHandle() {
-          @Override
-          public void remove() {
-            filter.compareAndSet(guiceFilter, null);
-          }
-        });
-    filter.set(guiceFilter);
-  }
-
-  private GuiceFilter load(Plugin plugin) {
-    if (plugin.getHttpInjector() != null) {
-      final String name = plugin.getName();
-      final GuiceFilter guiceFilter;
-      try {
-        guiceFilter = plugin.getHttpInjector().getInstance(GuiceFilter.class);
-      } catch (RuntimeException e) {
-        log.warn("Plugin {} cannot load GuiceFilter", name, e);
-        return null;
-      }
-
-      try {
-        ServletContext ctx = PluginServletContext.create(plugin, "/");
-        guiceFilter.init(new WrappedFilterConfig(ctx));
-      } catch (ServletException e) {
-        log.warn("Plugin {} failed to initialize HTTP", name, e);
-        return null;
-      }
-
-      plugin.add(
-          new RegistrationHandle() {
-            @Override
-            public void remove() {
-              guiceFilter.destroy();
-            }
-          });
-      return guiceFilter;
-    }
-    return null;
-  }
-}