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| | |
| | | /* |
| | | * Copyright 2014 gitblit.com. |
| | | * |
| | | * 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.gitblit.servlet; |
| | | |
| | | import java.util.Enumeration; |
| | | |
| | | import javax.servlet.FilterConfig; |
| | | import javax.servlet.ServletContext; |
| | | |
| | | import com.gitblit.IStoredSettings; |
| | | import com.gitblit.manager.IRuntimeManager; |
| | | |
| | | /** |
| | | * Wraps a filter config and will prefer a setting retrieved from IStoredSettings |
| | | * if one is available. |
| | | * |
| | | * @author James Moger |
| | | * @since 1.6.0 |
| | | */ |
| | | public class FilterRuntimeConfig implements FilterConfig { |
| | | |
| | | final IRuntimeManager runtime; |
| | | final IStoredSettings settings; |
| | | final String namespace; |
| | | final FilterConfig config; |
| | | |
| | | public FilterRuntimeConfig(IRuntimeManager runtime, String namespace, FilterConfig config) { |
| | | this.runtime = runtime; |
| | | this.settings = runtime.getSettings(); |
| | | this.namespace = namespace; |
| | | this.config = config; |
| | | } |
| | | |
| | | @Override |
| | | public String getFilterName() { |
| | | return config.getFilterName(); |
| | | } |
| | | |
| | | @Override |
| | | public ServletContext getServletContext() { |
| | | return config.getServletContext(); |
| | | } |
| | | |
| | | @Override |
| | | public String getInitParameter(String name) { |
| | | String key = namespace + "." + name; |
| | | if (settings.hasSettings(key)) { |
| | | String value = settings.getString(key, null); |
| | | return value; |
| | | } |
| | | return config.getInitParameter(name); |
| | | } |
| | | |
| | | @Override |
| | | public Enumeration<String> getInitParameterNames() { |
| | | return config.getInitParameterNames(); |
| | | } |
| | | } |