private void storeDiffs(Preferences prefs, ImageWriterParam prev, ImageWriterParam param) {
if (prev != null) {
PreferencesUtils.storeDiff(prefs, "dcmIIOFormatName", prev.formatName, param.formatName);
PreferencesUtils.storeDiff(prefs, "dcmJavaClassName", prev.className, param.className);
PreferencesUtils.storeDiff(prefs, "dcmPatchJPEGLS", prev.patchJPEGLS, param.patchJPEGLS);
PreferencesUtils.storeDiff(
prefs, "dcmImageWriteParam", prev.getImageWriteParams(), param.getImageWriteParams());
} else storeTo(param, prefs);
}
private void storeTo(ImageWriterParam param, Preferences prefs) {
prefs.put("dcmIIOFormatName", param.formatName);
PreferencesUtils.storeNotNull(prefs, "dcmJavaClassName", param.className);
PreferencesUtils.storeNotNull(prefs, "dcmPatchJPEGLS", param.patchJPEGLS);
PreferencesUtils.storeNotEmpty(prefs, "dcmImageWriteParam", param.getImageWriteParams());
}