content: package com.japisoft.editix.action.options;
  
  import java.awt.event.ActionEvent;
  import java.io.File;
  
  import javax.swing.AbstractAction;
  
  import com.japisoft.editix.main.steps.EditixDTDMapper;
  import com.japisoft.editix.ui.EditixFactory;
  import com.japisoft.editix.ui.EditixFrame;
  import com.japisoft.xmlpad.XMLContainer;
  
  /**
  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 CleanDTDCache extends AbstractAction {
  	public void actionPerformed(ActionEvent e) {
  		if ( EditixFactory.buildAndShowConfirmDialog( "Please confirm this operation" ) ) {
  			
  			XMLContainer container = EditixFrame.THIS.getSelectedContainer();
  			if ( container == null ) {
  				
  				EditixFactory.buildAndShowErrorDialog( "No editor !" );
  				
  			} else {
  				
  				String url = 
  					container.getSchemaAccessibility().getCurrentDTD();
  
  				File f = EditixDTDMapper.getInstance().getPathForURL( url );
  				if ( f.exists() ) {
  					
  					f.delete();
  					
  				}
  				
  			}
  			
  		}
  	}
  }
  