// Copyright (C) 2012 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 com.google.inject.servlet.GuiceFilter;

import java.util.Collections;
import java.util.Enumeration;

import javax.servlet.FilterConfig;
import javax.servlet.ServletContext;

class WrappedFilterConfig implements FilterConfig {
  private final ServletContext context;

  WrappedFilterConfig(ServletContext context) {
    this.context = context;
  }

  @Override
  public String getFilterName() {
    return GuiceFilter.class.getName();
  }

  @Override
  public String getInitParameter(String name) {
    return null;
  }

  @SuppressWarnings({"rawtypes", "unchecked"})
  @Override
  public Enumeration getInitParameterNames() {
    return Collections.enumeration(Collections.emptyList());
  }

  @Override
  public ServletContext getServletContext() {
    return context;
  }
}

@@ -1176,55 +1176,8 @@
  %7D%0A%0A
-  @SuppressWarnings(%7B%22rawtypes%22, %22unchecked%22%7D)%0A
   @O
@@ -1204,16 +1204,24 @@
 meration
+%3CString%3E
  getInit
@@ -1263,16 +1263,21 @@
 ctions.e
+mptyE
 numerati
@@ -1283,31 +1283,8 @@
 ion(
-Collections.emptyList()
 );%0A 

Fix 'unchecked or unsafe operations' warning