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- /*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (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.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
- /* $Id$ */
-
- package org.apache.fop.render.rtf.rtflib.rtfdoc;
-
- /*
- * 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.
- */
-
- import java.io.IOException;
-
- /**
- * Singelton of the RTF style template
- * This class belongs to the jfor:style-template tag processing.
- */
-
- public final class RtfTemplate {
-
- /** Singelton instance */
- private static RtfTemplate instance = new RtfTemplate();
-
- private String templateFilePath;
-
- /**
- * Constructor.
- */
- private RtfTemplate() {
-
- }
-
-
- /**
- * Singelton.
- *
- * @return The instance of RtfTemplate
- */
- public static RtfTemplate getInstance() {
- 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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