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A Java library for reading Apache httpd configuration files
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 *
 *   Copyright (C) 2010-2014 Christian Bockermann 
 *    
 *   This file is part of the jwall.org apache-config library. The apache-config library is
 *   a parsing library to handle Apache HTTPD configuration files.
 *
 *   More information and documentation for the jwall-tools can be found at
 *   
 *                      http://www.jwall.org/apache-config
 *   
 *   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 .
 *
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
package org.jwall.apache.httpd.config;

import java.io.File;
import java.util.LinkedList;

import com.thoughtworks.xstream.annotations.XStreamAlias;
import com.thoughtworks.xstream.annotations.XStreamAsAttribute;


/**
 * 
 * This class represents the include directive of Apache.
 * 
 * @author Christian Bockermann <[email protected]>
 *
 */
@XStreamAlias("Include")
public class Include
    extends ContainerDirective
{
    /** The unique class id */
    private static final long serialVersionUID = -3377718126165895115L;
    
    @XStreamAlias("pattern")
    @XStreamAsAttribute
    protected String pattern = "";
    
    
    /**
     * 
     * @param line
     * @param file
     * @param lineNum
     * @throws ParseException
     */
    public Include( String line, File file, int lineNum ) throws ParseException {
        super( line, file, lineNum );
        name = "Include";
        args = new LinkedList();
        String[] token = line.split("\\s+", 2);
        
        if( token.length > 1 )
            for( String param : token[1].split( "\\s+" ) )
                args.add( this.removeQuotes( param ) );
        else
            throw new ParseException("Include-directive must be followed by a path or pattern!");
        
        pattern = args.getFirst();
    }
    
    
    
    /* (non-Javadoc)
     * @see org.apache.httpd.config.ContainerDirective#toPlainTxt()
     */
    @Override
    public String toPlainTxt()
    {
        return rawLine;
    }



    public String toXML(){
        StringBuffer s = new StringBuffer();
        
        s.append( prefix() + "\n" );
        for( Directive d : nested )
            s.append( d.toXML() );
        
        s.append( prefix() + "" );
        
        return s.toString();
    }
}