001/**
002 * Copyright (C) 2006-2020 Talend Inc. - www.talend.com
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.talend.sdk.component.server.front.filter.encoding;
017
018import java.io.IOException;
019
020import javax.servlet.Filter;
021import javax.servlet.FilterChain;
022import javax.servlet.ServletException;
023import javax.servlet.ServletRequest;
024import javax.servlet.ServletResponse;
025import javax.servlet.annotation.WebFilter;
026
027@WebFilter(asyncSupported = true, urlPatterns = "/*")
028public class ForceEncoding implements Filter {
029
030    @Override
031    public void doFilter(final ServletRequest request, final ServletResponse response, final FilterChain chain)
032            throws IOException, ServletException {
033        request.setCharacterEncoding("UTF-8");
034        chain.doFilter(request, response);
035    }
036}