| /* |
| * Copyright 2008 Google Inc. |
| * |
| * 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.gwt.user.server.rpc; |
| |
| import java.io.InputStream; |
| import java.net.MalformedURLException; |
| import java.net.URL; |
| import java.util.Enumeration; |
| import java.util.Set; |
| |
| import javax.servlet.RequestDispatcher; |
| import javax.servlet.Servlet; |
| import javax.servlet.ServletContext; |
| import javax.servlet.ServletException; |
| |
| @SuppressWarnings(value = {"deprecation", "unchecked"}) |
| abstract class LogFilterServletContext implements ServletContext { |
| private final ServletContext realContext; |
| |
| public LogFilterServletContext(ServletContext realContext) { |
| this.realContext = realContext; |
| } |
| |
| public Object getAttribute(String name) { |
| return realContext.getAttribute(name); |
| } |
| |
| public Enumeration getAttributeNames() { |
| return realContext.getAttributeNames(); |
| } |
| |
| public ServletContext getContext(String uripath) { |
| return realContext.getContext(uripath); |
| } |
| |
| public String getContextPath() { |
| return realContext.getContextPath(); |
| } |
| |
| public String getInitParameter(String name) { |
| return realContext.getInitParameter(name); |
| } |
| |
| public Enumeration getInitParameterNames() { |
| return realContext.getInitParameterNames(); |
| } |
| |
| public int getMajorVersion() { |
| return realContext.getMajorVersion(); |
| } |
| |
| public String getMimeType(String file) { |
| return realContext.getMimeType(file); |
| } |
| |
| public int getMinorVersion() { |
| return realContext.getMinorVersion(); |
| } |
| |
| public RequestDispatcher getNamedDispatcher(String name) { |
| return realContext.getNamedDispatcher(name); |
| } |
| |
| public String getRealPath(String path) { |
| return realContext.getRealPath(path); |
| } |
| |
| public RequestDispatcher getRequestDispatcher(String path) { |
| return realContext.getRequestDispatcher(path); |
| } |
| |
| public URL getResource(String path) throws MalformedURLException { |
| return realContext.getResource(path); |
| } |
| |
| public InputStream getResourceAsStream(String path) { |
| return realContext.getResourceAsStream(path); |
| } |
| |
| public Set getResourcePaths(String path) { |
| return realContext.getResourcePaths(path); |
| } |
| |
| public String getServerInfo() { |
| return realContext.getServerInfo(); |
| } |
| |
| public Servlet getServlet(String name) throws ServletException { |
| return realContext.getServlet(name); |
| } |
| |
| public String getServletContextName() { |
| return realContext.getServletContextName(); |
| } |
| |
| public Enumeration getServletNames() { |
| return realContext.getServletNames(); |
| } |
| |
| public Enumeration getServlets() { |
| return realContext.getServlets(); |
| } |
| |
| public void log(Exception exception, String msg) { |
| if (shouldLog(exception, msg)) { |
| realContext.log(exception, msg); |
| } |
| } |
| |
| public void log(String msg) { |
| if (shouldLog(null, msg)) { |
| realContext.log(msg); |
| } |
| } |
| |
| public void log(String msg, Throwable throwable) { |
| if (shouldLog(throwable, msg)) { |
| realContext.log(msg, throwable); |
| } |
| } |
| |
| public void removeAttribute(String name) { |
| realContext.removeAttribute(name); |
| } |
| |
| public void setAttribute(String name, Object object) { |
| realContext.setAttribute(name, object); |
| } |
| |
| protected abstract boolean shouldLog(Throwable t, String msg); |
| } |