@Override
public boolean hasPath(String pathExpression) {
Path path = Path.newPath(pathExpression);
ConfigValue peeked;
try {
peeked = object.peekPath(path);
} catch (ConfigException.NotResolved e) {
throw ConfigImpl.improveNotResolved(path, e);
}
return peeked != null && peeked.valueType() != ConfigValueType.NULL;
}
private static AbstractConfigValue find(
AbstractConfigObject self, Path path, ConfigValueType expected, Path originalPath) {
try {
String key = path.first();
Path next = path.remainder();
if (next == null) {
return findKey(self, key, expected, originalPath);
} else {
AbstractConfigObject o =
(AbstractConfigObject)
findKey(
self,
key,
ConfigValueType.OBJECT,
originalPath.subPath(0, originalPath.length() - next.length()));
assert (o != null); // missing was supposed to throw
return find(o, next, expected, originalPath);
}
} catch (ConfigException.NotResolved e) {
throw ConfigImpl.improveNotResolved(path, e);
}
}