@Override
public void run() {
if (files.isEmpty()) {
message = Localization.lang("No PDF linked") + ".\n";
} else {
int written = 0;
int error = 0;
for (File file : files) {
if (!file.exists()) {
if (files.size() == 1) {
message = Localization.lang("PDF does not exist");
}
error++;
} else {
try {
XMPUtil.writeXMP(file, entry, panel.getDatabase(), Globals.prefs.getXMPPreferences());
if (files.size() == 1) {
message = Localization.lang("Wrote XMP-metadata");
}
written++;
} catch (IOException | TransformerException e) {
if (files.size() == 1) {
message = Localization.lang("Error while writing") + " '" + file.getPath() + "'";
}
error++;
}
}
}
if (files.size() > 1) {
StringBuilder sb = new StringBuilder();
sb.append(
Localization.lang(
"Finished writing XMP-metadata. Wrote to %0 file(s).", String.valueOf(written)));
if (error > 0) {
sb.append(' ')
.append(Localization.lang("Error writing to %0 file(s).", String.valueOf(error)));
}
message = sb.toString();
}
}
}
