org.apache.poi.xssf.dev.XSSFSave Maven / Gradle / Ivy
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package org.apache.poi.xssf.dev;
import org.apache.poi.openxml4j.opc.OPCPackage;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import java.io.FileOutputStream;
/**
* Utility which loads a SpreadsheetML file and saves it back.
* This is a handy tool to investigate read-write round trip safety.
*
* @author Yegor Kozlov
*/
public final class XSSFSave {
public static void main(String[] args) throws Exception {
for (int i = 0; i < args.length; i++) {
OPCPackage pkg = OPCPackage.open(args[i]);
XSSFWorkbook wb = new XSSFWorkbook(pkg);
int sep = args[i].lastIndexOf('.');
String outfile = args[i].substring(0, sep) + "-save.xls" + (wb.isMacroEnabled() ? "m" : "x");
FileOutputStream out = new FileOutputStream(outfile);
wb.write(out);
out.close();
pkg.close();
}
}
}