WordprocessingMLPackage thisPackage = WordprocessingMLPackage.load(
new java.io.File(resourceDir + "header-simple-plus-image.docx"));
WordprocessingMLPackage otherPackage = WordprocessingMLPackage.load(
new java.io.File(resourceDir + "header-simple.docx"));
Alterations alterations = AlteredParts.start(thisPackage, otherPackage);
Patcher.apply(otherPackage, alterations);
// if (save) {
// SaveToZipFile saver = new SaveToZipFile(otherPackage);