/** Execute the command. */
@Override
@SuppressWarnings("nls")
public final void execute() {
Display display = new Display();
SortedSet<Author> authors;
authors = entity().getDocument().getAuthors();
display.add(Message.documentTitle(entity().getDocument().getTitle()) + "\n"); // adds string
for (Author author : authors) {
display.add(Message.author(author.getName(), author.getEmail()) + "\n");
}
display.add(Message.documentSections(entity().getDocument().getSubsectionIndex()) + "\n");
display.add(Message.documentBytes(entity().getDocument().getSize()) + "\n");
display.add(Message.documentIdentifiers(entity().getDocument().getNumberUniqueIds()) + "\n");
display.display();
}
/** Execute the command. */
@Override
@SuppressWarnings("nls")
public final void execute() throws InvalidOperation {
Document document = new Document();
Display display = new Display();
Form f = new Form();
InputString inS = new InputString(f, Message.openFile());
f.parse();
if (entity().getDocument().loadDocument(inS.value()) != null)
entity().setDocument(document.loadDocument(inS.value()));
else {
display.add(Message.fileNotFound());
display.display();
}
}