/** * Copyright (C) 2011-2015 The XDocReport Team <xdocreport@googlegroups.com> * * All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sublicense, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ package fr.opensagres.xdocreport.document.textstyling; import java.util.logging.Level; import java.util.logging.Logger; import fr.opensagres.xdocreport.core.XDocReportException; import fr.opensagres.xdocreport.core.logging.LogUtils; /** * Abstract class for text styling transformer. */ public abstract class AbstractTextStylingTransformer implements ITextStylingTransformer { /** * Logger for this class */ private static final Logger LOGGER = LogUtils.getLogger( AbstractTextStylingTransformer.class.getName() ); public ITransformResult transform( String content, IDocumentHandler handler ) throws XDocReportException { try { doTransform( content, handler ); ITransformResult result = handler; if ( LOGGER.isLoggable( Level.FINE ) ) { LOGGER.fine( result.toString() ); } return result; } catch ( Throwable e ) { if ( LOGGER.isLoggable( Level.SEVERE ) ) { LOGGER.severe( e.getMessage() ); } if ( e instanceof XDocReportException ) { throw (XDocReportException) e; } throw new XDocReportException( e ); } } /** * Transform the given content (with some syntax like HTML, Mediawiki, etc) to another syntax (docx, odt, etc). The * given visitor can be used to process the transformation. * * @param content the content to transform. * @param documentHandler the document handler used for the transformation. * @return the transformed content. * @throws Exception */ protected abstract void doTransform( String content, IDocumentHandler documentHandler ) throws Exception; }