org.messic.server.facade.controllers.SetCharacterEncodingInterceptor.java Source code

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Here is the source code for org.messic.server.facade.controllers.SetCharacterEncodingInterceptor.java

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/*
 * Copyright (C) 2013
 *
 *  This file is part of Messic.
 * 
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.messic.server.facade.controllers;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;

/**
 * Sets the character encoding for the request.  Defaults to UTF-8.
 */
public class SetCharacterEncodingInterceptor extends HandlerInterceptorAdapter {
    private String characterEncoding = "UTF-8";

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
            throws Exception {
        request.setCharacterEncoding(this.characterEncoding);
        return true;
    }

    public void setCharacterEncoding(String characterEncoding) {
        this.characterEncoding = characterEncoding;
    }
}