public LabelPattern getKeyPattern() {
keyPattern = new LabelPattern(KEY_PATTERN);
Preferences pre = Preferences.userNodeForPackage(net.sf.jabref.labelPattern.LabelPattern.class);
try {
String[] keys = pre.keys();
if (keys.length > 0)
for (int i = 0; i < keys.length; i++)
keyPattern.addLabelPattern(keys[i], pre.get(keys[i], null));
} catch (BackingStoreException ex) {
Globals.logger("BackingStoreException in JabRefPreferences.getKeyPattern");
}
///
// keyPattern.addLabelPattern("article", "[author][year]");
// putKeyPattern(keyPattern);
///
return keyPattern;
}
public void putKeyPattern(LabelPattern pattern) {
keyPattern = pattern;
LabelPattern parent = pattern.getParent();
if (parent == null) return;
// Store overridden definitions to Preferences.
Preferences pre = Preferences.userNodeForPackage(net.sf.jabref.labelPattern.LabelPattern.class);
try {
pre.clear(); // We remove all old entries.
} catch (BackingStoreException ex) {
Globals.logger("BackingStoreException in JabRefPreferences.putKeyPattern");
}
for (String s : pattern.keySet()) {
if (!(pattern.get(s)).equals(parent.get(s)))
pre.put(s, pattern.getValue(s).get(0).toString());
}
}
