static {
root = new Key();
root.name = "<root>";
root.subKeys = new java.util.HashMap();
java.io.File aliceHasNotExitedFile =
new java.io.File(
edu.cmu.cs.stage3.alice.authoringtool.JAlice.getAliceUserDirectory(),
"aliceHasNotExited.txt");
if (aliceHasNotExitedFile.canRead()) {
try {
storeConfig();
} catch (java.io.IOException e2) {
edu.cmu.cs.stage3.alice.authoringtool.AuthoringTool.showErrorDialog(
java.util.ResourceBundle.getBundle(
"edu/cmu/cs/stage3/alice/authoringtool/util/Configuration")
.getString("UNABLE_TO_CREATE_NEW_PREFERENCES_FILE."),
e2);
}
} else {
try {
loadConfig(configLocation);
} catch (Exception e) {
}
}
}
public static Key fromString(String string) {
for (Key key : Key.values()) {
if (key.name().equals(string.toUpperCase())) {
return key;
}
}
return null;
}
public Key createSubKey(String name) {
if (subKeys == null) {
subKeys = new java.util.HashMap();
}
int i = name.indexOf('.');
if (i == -1) {
Key subKey = (Key) subKeys.get(name);
if (subKey == null) {
subKey = new Key();
subKey.name = name;
subKeys.put(name, subKey);
}
return subKey;
} else {
Key subKey = (Key) subKeys.get(name.substring(0, i));
if (subKey == null) {
subKey = new Key();
subKey.name = name.substring(0, i);
subKeys.put(subKey.name, subKey);
}
return subKey.createSubKey(name.substring(i + 1));
}
}
/** @param position */
public void setKey(Key position) {
if (position == null) set("key", null);
else set("key", position.name().replace('_', ' ').toLowerCase());
}
private static Key loadKey(org.w3c.dom.Element keyElement) {
Key key = new Key();
String visibility = keyElement.getAttribute("visibility").trim();
if (visibility.equals("open")) {
key.visibility = VIS_OPEN;
} else if (visibility.equals("advanced")) {
key.visibility = VIS_ADVANCED;
} else if (visibility.equals("hidden")) {
key.visibility = VIS_HIDDEN;
}
java.util.HashMap map = parseSingleNode(keyElement);
org.w3c.dom.Element nameElement = (org.w3c.dom.Element) map.get("name");
if (nameElement != null) {
org.w3c.dom.Text textNode = (org.w3c.dom.Text) parseSingleNode(nameElement).get("text");
if (textNode != null) {
key.name = textNode.getData().trim();
}
}
org.w3c.dom.Element valueElement = (org.w3c.dom.Element) map.get("value");
if (valueElement != null) {
org.w3c.dom.Element listElement =
(org.w3c.dom.Element) parseSingleNode(valueElement).get("list");
if (listElement != null) {
key.valueList = new java.util.ArrayList();
java.util.ArrayList items = (java.util.ArrayList) parseSingleNode(listElement).get("items");
if (items != null) {
for (java.util.Iterator iter = items.iterator(); iter.hasNext(); ) {
org.w3c.dom.Element itemElement = (org.w3c.dom.Element) iter.next();
if (itemElement != null) {
org.w3c.dom.Text textNode =
(org.w3c.dom.Text) parseSingleNode(itemElement).get("text");
if (textNode != null) {
key.valueList.add(textNode.getData().trim());
}
}
}
}
} else {
org.w3c.dom.Text textNode = (org.w3c.dom.Text) parseSingleNode(valueElement).get("text");
if (textNode != null) {
key.value = textNode.getData().trim();
}
}
}
java.util.ArrayList keys = (java.util.ArrayList) map.get("keys");
if (keys != null) {
for (java.util.Iterator iter = keys.iterator(); iter.hasNext(); ) {
org.w3c.dom.Element subKeyElement = (org.w3c.dom.Element) iter.next();
if (subKeyElement != null) {
if (key.subKeys == null) {
key.subKeys = new java.util.HashMap();
}
Key subKey = loadKey(subKeyElement);
if ((subKey != null) && (subKey.name != null)) {
key.subKeys.put(subKey.name, subKey);
}
}
}
}
return key;
}