/*
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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.openpackaging.Base;
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import org.docx4j.openpackaging.contenttype.ContentTypeManager;
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import org.docx4j.openpackaging.io.Load;
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import org.docx4j.openpackaging.packages.WordprocessingMLPackage;
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import org.docx4j.openpackaging.parts.Part;
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import org.docx4j.openpackaging.parts.relationships.RelationshipsPart.AddPartBehaviour;
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import java.io.FileInputStream;
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import java.io.InputStream;
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/**
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* Import foreign parts, relying on docx4j to work out which part
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* to create.
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*
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* If you know which part you want, it is simpler / more comprehensible
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* to unmarshall an input stream, then set the content of a new part
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* to that.
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*
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* @author Jason Harrop
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*/
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public class PartLoadFromFileSystem {
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public static void main(String[] args) throws Exception {
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WordprocessingMLPackage wordMLPackage = WordprocessingMLPackage.createPackage();
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String path_in = System.getProperty("user.dir") + "/src/test/resources/parts/";
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// Need to know how what type of part to map to
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InputStream in = new FileInputStream(path_in + "[Content_Types].xml");
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ContentTypeManager externalCtm = new ContentTypeManager();
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externalCtm.parseContentTypesFile(in);
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// Example of a part which become a rel of the word document
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in = new FileInputStream(path_in + "settings.xml");
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attachForeignPart(wordMLPackage, wordMLPackage.getMainDocumentPart(),
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externalCtm, "word/settings.xml", in);
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// Example of a part which become a rel of the package
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in = new FileInputStream(path_in + "app.xml");
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attachForeignPart(wordMLPackage, wordMLPackage,
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externalCtm, "docProps/app.xml", in);
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wordMLPackage.save(new java.io.File(
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System.getProperty("user.dir") + "/OUT_PartLoadFromFileSystem.docx") );
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}
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public static void attachForeignPart( WordprocessingMLPackage wordMLPackage,
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Base attachmentPoint,
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ContentTypeManager foreignCtm,
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String resolvedPartUri, InputStream is) throws Exception{
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Part foreignPart = Load.getRawPart(is, foreignCtm, resolvedPartUri, null);
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// the null means this won't work for an AlternativeFormatInputPart
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attachmentPoint.addTargetPart(foreignPart, AddPartBehaviour.RENAME_IF_NAME_EXISTS);
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// Add content type
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ContentTypeManager packageCtm = wordMLPackage.getContentTypeManager();
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packageCtm.addOverrideContentType(foreignPart.getPartName().getURI(), foreignPart.getContentType());
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System.out.println("Attached foreign part: " + resolvedPartUri);
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}
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}
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