src/com/kyushuuniv/epubreader/EpubNavigator.java
// returns true if metadata are available, false otherwise

returns true if metadata are available, false otherwise
returns true if metadata are available false otherwise
public boolean displayMetadata(int book) {
        boolean res = true;
        if (books[book] != null) {
            DataView dv = new DataView();
            dv.loadData(books[book].metadata());
            changePanel(dv, book);
        } else
            res = false;
        return res;
    }
public boolean displayMetadata ( int book ) { boolean res = true ; if ( books [ book ] != null ) { DataView dv = new DataView ( ) ; dv . loadData ( books [ book ] . metadata ( ) ) ; changePanel ( dv , book ) ; } else res = false ; return res ; }
returns true if metadata are available, false otherwise
returns true if metadata are available false otherwise