org.apache.poi.xslf.usermodel.MergePresentations Maven / Gradle / Ivy
/*
* ====================================================================
* 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,
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* See the License for the specific language governing permissions and
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*/
package org.apache.poi.xslf.usermodel;
import java.io.FileInputStream;
import java.io.FileOutputStream;
/**
* Merge multiple pptx presentations together
*
* @author Yegor Kozlov
*/
public final class MergePresentations {
public static void main(String args[]) throws Exception {
XMLSlideShow ppt = new XMLSlideShow();
for(String arg : args){
FileInputStream is = new FileInputStream(arg);
XMLSlideShow src = new XMLSlideShow(is);
is.close();
for(XSLFSlide srcSlide : src.getSlides()){
ppt.createSlide().importContent(srcSlide);
}
}
FileOutputStream out = new FileOutputStream("merged.pptx");
ppt.write(out);
out.close();
}
}