/*
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* Copyright 2007-2008, Plutext Pty Ltd.
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*
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* This file is part of docx4j.
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docx4j is licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package cn.flightfeather.supervision.docx4j.simpleDemo;
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import org.docx4j.convert.out.flatOpcXml.FlatOpcXmlCreator;
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import org.docx4j.jaxb.Context;
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import org.docx4j.openpackaging.packages.WordprocessingMLPackage;
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import org.docx4j.openpackaging.parts.WordprocessingML.CommentsPart;
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import org.docx4j.samples.AbstractSample;
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import org.docx4j.wml.CommentRangeEnd;
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import org.docx4j.wml.CommentRangeStart;
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import org.docx4j.wml.Comments;
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import org.docx4j.wml.Comments.Comment;
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import org.docx4j.wml.P;
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import java.math.BigInteger;
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import java.util.Calendar;
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/**
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* Creates a WordprocessingML document from scratch, and adds a comment.
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*
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* Note that only w:commentReference is required
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*
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<w:p>
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<w:commentRangeStart w:id="0"/>
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<w:r>
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<w:t>hello</w:t>
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</w:r>
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<w:commentRangeEnd w:id="0"/>
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<w:r>
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<w:rPr>
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<w:rStyle w:val="CommentReference"/>
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</w:rPr>
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<w:commentReference w:id="0"/>
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</w:r>
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</w:p>
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*
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*
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* @author Jason Harrop
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*/
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public class CommentsSample extends AbstractSample {
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static org.docx4j.wml.ObjectFactory factory = Context.getWmlObjectFactory();
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public static void main(String[] args) throws Exception {
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try {
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getInputFilePath(args);
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} catch (IllegalArgumentException e) {
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inputfilepath = System.getProperty("user.dir") + "/OUT_CommentsSample.docx";
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}
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boolean save =
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(inputfilepath == null ? false : true);
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WordprocessingMLPackage wordMLPackage = WordprocessingMLPackage.createPackage();
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// Create and add a Comments Part
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CommentsPart cp = new CommentsPart();
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wordMLPackage.getMainDocumentPart().addTargetPart(cp);
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// Part must have minimal contents
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Comments comments = factory.createComments();
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cp.setJaxbElement(comments);
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// Add a comment to the comments part
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BigInteger commentId = BigInteger.valueOf(0);
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Comment theComment = createComment(commentId, "fred", null,
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"my first comment");
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comments.getComment().add(theComment);
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// Add comment reference to document
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//P paraToCommentOn = wordMLPackage.getMainDocumentPart().addParagraphOfText("here is some content");
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P p = new P();
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wordMLPackage.getMainDocumentPart().getContent().add(p);
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// Create object for commentRangeStart
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CommentRangeStart commentrangestart = factory.createCommentRangeStart();
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commentrangestart.setId( commentId ); // substitute your comment id
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// The actual content, in the middle
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p.getContent().add(commentrangestart);
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org.docx4j.wml.Text t = factory.createText();
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t.setValue("hello");
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org.docx4j.wml.R run = factory.createR();
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run.getContent().add(t);
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p.getContent().add(run);
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// Create object for commentRangeEnd
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CommentRangeEnd commentrangeend = factory.createCommentRangeEnd();
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commentrangeend.setId( commentId ); // substitute your comment id
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p.getContent().add(commentrangeend);
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p.getContent().add(createRunCommentReference(commentId));
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System.out.println(wordMLPackage.getMainDocumentPart().getXML());
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// ++, for next comment ...
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commentId = commentId.add(BigInteger.ONE);
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// Now save it
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if (save) {
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wordMLPackage.save(new java.io.File(inputfilepath) );
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System.out.println("Saved " + inputfilepath);
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} else {
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// Show the Flat OPC XML
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FlatOpcXmlCreator worker = new FlatOpcXmlCreator(wordMLPackage);
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worker.marshal(System.out);
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}
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System.out.println("Done.");
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}
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private static Comment createComment(BigInteger commentId,
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String author, Calendar date, String message) {
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Comment comment = factory.createCommentsComment();
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comment.setId( commentId );
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if (author!=null) {
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comment.setAuthor(author);
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}
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if (date!=null) {
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// String dateString = RFC3339_FORMAT.format(date.getTime()) ;
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// comment.setDate(value)
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// TODO - at present this is XMLGregorianCalendar
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}
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P commentP = factory.createP();
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comment.getEGBlockLevelElts().add(commentP);
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org.docx4j.wml.R commentR = factory.createR();
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commentP.getContent().add(commentR);
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org.docx4j.wml.Text commentText = factory.createText();
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commentR.getContent().add(commentText);
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commentText.setValue(message);
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return comment;
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}
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private static org.docx4j.wml.R createRunCommentReference(BigInteger commentId) {
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org.docx4j.wml.R run = factory.createR();
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org.docx4j.wml.R.CommentReference commentRef = factory.createRCommentReference();
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run.getContent().add(commentRef);
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commentRef.setId( commentId );
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return run;
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}
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}
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