org.apache.poi.hslf.dev.UserEditAndPersistListing Maven / Gradle / Ivy
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this work for additional information regarding copyright ownership.
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package org.apache.poi.hslf.dev;
import java.io.ByteArrayOutputStream;
import java.util.Hashtable;
import org.apache.poi.hslf.HSLFSlideShow;
import org.apache.poi.hslf.record.*;
import org.apache.poi.util.LittleEndian;
/**
* Uses record level code to locate UserEditAtom records, and other
* persistence related atoms. Tries to match them together, to help
* illuminate quite what all the offsets mean
*/
public final class UserEditAndPersistListing {
private static byte[] fileContents;
public static void main(String[] args) throws Exception {
if(args.length < 1) {
System.err.println("Need to give a filename");
System.exit(1);
}
// Create the slideshow object, for normal working with
HSLFSlideShow ss = new HSLFSlideShow(args[0]);
fileContents = ss.getUnderlyingBytes();
System.out.println("");
// Find any persist ones first
Record[] records = ss.getRecords();
int pos = 0;
for(int i=0; i