DebugFilter.java

/*
 * Copyright (c) 2002-2018, Mairie de Paris
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *  1. Redistributions of source code must retain the above copyright notice
 *     and the following disclaimer.
 *
 *  2. Redistributions in binary form must reproduce the above copyright notice
 *     and the following disclaimer in the documentation and/or other materials
 *     provided with the distribution.
 *
 *  3. Neither the name of 'Mairie de Paris' nor 'Lutece' nor the names of its
 *     contributors may be used to endorse or promote products derived from
 *     this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
 * License 1.0
 */


package fr.paris.lutece.plugins.easyrulesbot.service.response.filters;

import fr.paris.lutece.plugins.easyrulesbot.service.response.exceptions.ResponseProcessingException;
import java.util.Locale;
import java.util.Map;

/**
 * DebugFilter
 */
public class DebugFilter extends AbstractFilter implements ResponseFilter
{
    private static final String KEYWORD_SHOW_DATA_KEYS = "showdatakeys";
    /**
     * {@inheritDoc }
     */
    @Override
    public String filterResponse( String strResponse, Locale locale, Map<String, String> mapData ) throws ResponseProcessingException
    {
        if( KEYWORD_SHOW_DATA_KEYS.equalsIgnoreCase( strResponse ) )
        {
            StringBuilder sbDataKeysDump = new StringBuilder();
            sbDataKeysDump.append( "<ul>");
            for( String strKey : mapData.keySet() )
            {
                sbDataKeysDump.append( "<li>").append( strKey ).append( " : ").append( mapData.get( strKey ) ).append( "</li>" );
            }
            sbDataKeysDump.append( "</ul>" );
            throw new  ResponseProcessingException( sbDataKeysDump.toString() );
        }
        return strResponse;
    }

}