content: package com.japisoft.xmlpad;
  
  import java.io.File;
  import javax.swing.filechooser.FileFilter;
  
  /**
  This program is available under two licenses : 
  
  1. For non commercial usage : 
  
  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/>.
  
  2. For commercial usage :
  
  You need to get a commercial license for source usage at : 
  
  http://www.editix.com/buy.html
  
  Copyright (c) 2018 Alexandre Brillant - JAPISOFT SARL - http://www.japisoft.com
  
  @author Alexandre Brillant - abrillant@japisoft.com
  @author JAPISOFT SARL - http://www.japisoft.com
  
  */
  public class XMLDocumentFileFilter extends FileFilter {
  	
  	private String[] fileExts;
  	private String def;
  	private String name;
  	private String type;
  	
  	public XMLDocumentFileFilter( 
  			String name, 
  			String type, 
  			String[] fileExts, 
  			String def ) {
  		this.fileExts = fileExts;
  		this.def = def;
  		this.name = name;
  		this.type = type;
  	}
  	
  	public String getDescription() {
  		StringBuffer sb = new StringBuffer();
  		for ( int i = 0; i < fileExts.length; i++ ) {
  			if ( i > 0 )
  				sb.append( " " );
  			sb.append( "*." ).append( fileExts[ i ] );
  		}
  		return name + " (" + sb.toString() + ")";		
  	}
  	
  	public boolean accept(File f) {
  		if (f.isDirectory())
  			return true;
  		if ( f.toString() == null )
  			return false;
  		String sf = f.toString().toLowerCase();
  		if (fileExts == null)
  			return sf.endsWith( def );
  		for (int i = 0; i < fileExts.length; i++) {
  			if (sf.endsWith(fileExts [i ].toString()))
  				return true;
  		}
  		return false;	
  	}
  
  	public String getType() {
  		return type;
  	}
  	
  }
  