private static ImportOrderEntry[] unpackOrderList(String str) {
ArrayList res = new ArrayList();
int start = 0;
do {
int end = str.indexOf(';', start);
if (end == -1) {
end = str.length();
}
res.add(ImportOrderEntry.fromSerialized(str.substring(start, end)));
start = end + 1;
} while (start < str.length());
return (ImportOrderEntry[]) res.toArray(new ImportOrderEntry[res.size()]);
}
/*
* The import order file is a property file. The keys are
* "0", "1" ... last entry. The values must be valid package names.
*/
private List loadFromProperties(Properties properties) {
ArrayList res = new ArrayList();
int nEntries = properties.size();
for (int i = 0; i < nEntries; i++) {
String curr = properties.getProperty(String.valueOf(i));
if (curr != null) {
ImportOrderEntry entry = ImportOrderEntry.fromSerialized(curr);
if (!JavaScriptConventions.validatePackageName(
entry.name, JavaScriptCore.VERSION_1_3, JavaScriptCore.VERSION_1_5)
.matches(IStatus.ERROR)) {
res.add(entry);
} else {
return null;
}
} else {
return res;
}
}
return res;
}
