com.unifil.agendapaf.exemplos.word.ConvertInXHTMLFile.java Source code

Introduction

Here is the source code for com.unifil.agendapaf.exemplos.word.ConvertInXHTMLFile.java

Source

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package com.unifil.agendapaf.exemplos.word;

/**
 *
 * @author danielmorita
 */
import java.io.File;

import org.apache.commons.io.FileUtils;
import org.apache.commons.lang.StringEscapeUtils;
import org.docx4j.XmlUtils;
import org.docx4j.convert.in.xhtml.XHTMLImporterImpl;
import org.docx4j.jaxb.Context;
import org.docx4j.openpackaging.packages.WordprocessingMLPackage;
import org.docx4j.openpackaging.parts.WordprocessingML.NumberingDefinitionsPart;
import org.docx4j.wml.RFonts;

/**
 * This sample converts XHTML to docx content.
 *
 * Beware that a file created with a Microsoft text editor will start with a
 * byte order mark (BOM):
 *
 * http://msdn.microsoft.com/en-us/library/windows/desktop/dd374101(v=vs.85).aspx
 *
 * and if this is converted to a String, it can result in "Content not allowed
 * in prolog" error.
 *
 * So it is preferable to use one of the XHTMLImporter.convert signatures which
 * doesn't use a String (eg File or InputStream).
 *
 * Here a string may be used for convenience where the XHTML is escaped (as
 * required for OpenDoPE input), so it can be unescaped first.
 *
 * For best results, be sure to include src/main/resources on your classpath.
 *
 */
public class ConvertInXHTMLFile {

    public static void main(String[] args) throws Exception {

        String inputfilepath = "DocxToXhtmlAndBack.html";
        //        String baseURL = "file:///C:/Users/jharrop/git/docx4j-ImportXHTML/somedir/";
        String baseURL = "file:/" + System.getProperty("user.dir") + "/docx/";
        System.out.println("baseURL " + baseURL);
        String stringFromFile = FileUtils.readFileToString(new File("docx/" + inputfilepath), "UTF-8");

        String unescaped = stringFromFile;
        //        if (stringFromFile.contains("</") ) {
        //          unescaped = StringEscapeUtils.unescapeHtml(stringFromFile);           
        //        }

        //        XHTMLImporter.setTableFormatting(FormattingOption.IGNORE_CLASS);
        //        XHTMLImporter.setParagraphFormatting(FormattingOption.IGNORE_CLASS);
        System.out.println("Unescaped: " + unescaped);

        // Setup font mapping
        RFonts rfonts = Context.getWmlObjectFactory().createRFonts();
        rfonts.setAscii("Century Gothic");
        XHTMLImporterImpl.addFontMapping("Century Gothic", rfonts);

        // Create an empty docx package
        //      WordprocessingMLPackage wordMLPackage = WordprocessingMLPackage.createPackage();
        WordprocessingMLPackage wordMLPackage = WordprocessingMLPackage.load(new File("docx/" + "styled.docx"));

        NumberingDefinitionsPart ndp = new NumberingDefinitionsPart();
        wordMLPackage.getMainDocumentPart().addTargetPart(ndp);
        ndp.unmarshalDefaultNumbering();

        // Convert the XHTML, and add it into the empty docx we made
        XHTMLImporterImpl XHTMLImporter = new XHTMLImporterImpl(wordMLPackage);
        XHTMLImporter.setHyperlinkStyle("Hyperlink");
        wordMLPackage.getMainDocumentPart().getContent().addAll(XHTMLImporter.convert(unescaped, baseURL));

        System.out.println(
                XmlUtils.marshaltoString(wordMLPackage.getMainDocumentPart().getJaxbElement(), true, true));

        //      System.out.println(
        //            XmlUtils.marshaltoString(wordMLPackage.getMainDocumentPart().getNumberingDefinitionsPart().getJaxbElement(), true, true));
        wordMLPackage.save(new java.io.File("docx/" + "OUT_from_XHTML.docx"));

    }

}