public Attributes getAttributes() throws IOException {
if (URLJarFile.this.isSuperMan()) {
Map e = URLJarFile.this.superEntries;
if (e != null) {
Attributes a = (Attributes) e.get(getName());
if (a != null) return (Attributes) a.clone();
}
}
return null;
}
public Manifest getManifest() throws IOException {
if (!isSuperMan()) {
return null;
}
Manifest man = new Manifest();
Attributes attr = man.getMainAttributes();
attr.putAll((Map) superAttr.clone());
// now deep copy the manifest entries
if (superEntries != null) {
Map entries = man.getEntries();
Iterator it = superEntries.keySet().iterator();
while (it.hasNext()) {
Object key = it.next();
Attributes at = (Attributes) superEntries.get(key);
entries.put(key, at.clone());
}
}
return man;
}