CVS: jfor/src/org/jfor/jfor/rtflib/rtfdoc RtfTemplate.java,NONE,1.1 IrtfTemplateContainer.java,NONE,1.1

Update of /cvsroot/jfor/jfor/src/org/jfor/jfor/rtflib/rtfdoc
In directory usw-pr-cvs1:/tmp/cvs-serv23548

Added Files:
	RtfTemplate.java IrtfTemplateContainer.java 
Log Message:
initial checkin

--- NEW FILE: RtfTemplate.java ---
package org.jfor.jfor.rtflib.rtfdoc;

import java.util.*;
import java.io.Writer;
import java.io.IOException;
import java.io.File;


/*-----------------------------------------------------------------------------
 * jfor - Open-Source XSL-FO to RTF converter - see www.jfor.org
 *
 * The contents of this file are subject to the Mozilla Public
 * License Version 1.1 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 *
 * The Original Code is the contents of this java source file, as distributed
 * on www.sourceforge.net/projects/jfor and/or www.jfor.org.
 *
 * The Initial Developer of the Original Code is Andreas Putz,  skynamics AG,
 * München, Germany, [email protected].
 * Portions created by Andreas Putz are Copyright (C) 2001 skynamics AG, München,
 * Andreas Putz. All Rights Reserved.
 *
 * Contributor(s):
-----------------------------------------------------------------------------*/

/**
 * Singelton of the RTF style template
 * This class belongs to the <jfor:style-template> tag processing.
 */
 
public class RtfTemplate  {
	
	/** Singelton instance */
	private static RtfTemplate instance = null;
	
	private String templateFilePath = null;
	
	/**
	 * Constructor.
	 */
	private RtfTemplate ()
	{
	
	}


	/**
	 * Singelton.
	 *
	 * @return The instance of RtfTemplate
	 */
	public static RtfTemplate getInstance ()
	{
		if (instance == null) {
			instance = new RtfTemplate();
		}

		return instance;
	}


	/** 
	 *Set the template file and adjust tha path separator 
	 *
	 *@param templateFilePath The full path of the template 
	 **/
	public void setTemplateFilePath(String templateFilePath) throws IOException {
		
		if(templateFilePath==null) throw new IOException("Error template file is null");
		
		File f = new File(templateFilePath);
		if(!f.exists()) throw new IOException("Error template file not found: "+templateFilePath);
		
				
		StringTokenizer st = new StringTokenizer(templateFilePath,File.separator,false);
		
		StringBuffer sb = new StringBuffer();
		while(st.hasMoreTokens()) {
			sb.append(st.nextToken());	
			if (st.hasMoreTokens()) {
				sb.append(File.separator);
				sb.append(File.separator);
			}
		}
		
		this.templateFilePath = sb.toString();	
	}




	/**
	 * Write the rtf template
	 * @param header Rtf header is the parent
	 * @throws IOException On write error
	 */
	public void writeTemplate (RtfHeader header) throws IOException
	{
		if (templateFilePath == null) return;
		
		header.writeGroupMark (true);
		header.writeControlWord ("template");
		header.write(this.templateFilePath);
		header.writeGroupMark (false);
		
		header.writeGroupMark (true);
		header.writeControlWord ("linkstyles");
		header.writeGroupMark (false);
	}
 

}



--- NEW FILE: IrtfTemplateContainer.java ---
package org.jfor.jfor.rtflib.rtfdoc;

import java.io.IOException;

/*-----------------------------------------------------------------------------
 * jfor - Open-Source XSL-FO to RTF converter - see www.jfor.org
 *
 * The contents of this file are subject to the Mozilla Public
 * License Version 1.1 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 *
 * The Original Code is the contents of this java source file, as distributed
 * on www.sourceforge.net/projects/jfor and/or www.jfor.org.
 *
 * The Initial Developer of the Original Code is Andreas Putz,  skynamics AG, 
 * München, Germany, [email protected].
 * Portions created by Andreas Putz are Copyright (C) 2001 skynamics AG, München, 
 * Andreas Putz. All Rights Reserved.
 *
 * Contributor(s):
-----------------------------------------------------------------------------*/


public interface IrtfTemplateContainer {
		
	/**
	 * Creates a new Template.
	 *
	 * @exception IOException on error
	 */
	public RtfTemplate newTemplate (String str, RtfAttributes attr) throws IOException;
	
	
}


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