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- /*
- * $Id$
- * ============================================================================
- * The Apache Software License, Version 1.1
- * ============================================================================
- *
- * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modifica-
- * tion, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * 3. The end-user documentation included with the redistribution, if any, must
- * include the following acknowledgment: "This product includes software
- * developed by the Apache Software Foundation (http://www.apache.org/)."
- * Alternately, this acknowledgment may appear in the software itself, if
- * and wherever such third-party acknowledgments normally appear.
- *
- * 4. The names "FOP" and "Apache Software Foundation" must not be used to
- * endorse or promote products derived from this software without prior
- * written permission. For written permission, please contact
- * apache@apache.org.
- *
- * 5. Products derived from this software may not be called "Apache", nor may
- * "Apache" appear in their name, without prior written permission of the
- * Apache Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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
- * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
- * DING, 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.
- * ============================================================================
- *
- * This software consists of voluntary contributions made by many individuals
- * on behalf of the Apache Software Foundation and was originally created by
- * James Tauber <jtauber@jtauber.com>. For more information on the Apache
- * Software Foundation, please see <http://www.apache.org/>.
- */
-
- /*
- * This file is part of the RTF library of the FOP project, which was originally
- * created by Bertrand Delacretaz <bdelacretaz@codeconsult.ch> and by other
- * contributors to the jfor project (www.jfor.org), who agreed to donate jfor to
- * the FOP project.
- */
-
- package org.apache.fop.render.rtf.rtflib.rtfdoc;
-
- import java.io.IOException;
-
- /**
- * 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
- * @throws IOException for I/O problems
- **/
- public void setTemplateFilePath(String templateFilePath) throws IOException {
- // no validity checks here - leave this to the RTF client
- if (templateFilePath == null) {
- this.templateFilePath = null;
- } else {
- this.templateFilePath = templateFilePath.trim();
- }
- }
-
- /**
- * 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 || templateFilePath.length() == 0) {
- return;
- }
-
- header.writeGroupMark (true);
- header.writeControlWord ("template");
- header.writeRtfString(this.templateFilePath);
- header.writeGroupMark (false);
-
- header.writeGroupMark (true);
- header.writeControlWord ("linkstyles");
- header.writeGroupMark (false);
- }
- }
-
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