in core/src/main/java/org/apache/shiro/session/mgt/SimpleSession.java [482:510]
private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
in.defaultReadObject();
short bitMask = in.readShort();
if (isFieldPresent(bitMask, ID_BIT_MASK)) {
this.id = (Serializable) in.readObject();
}
if (isFieldPresent(bitMask, START_TIMESTAMP_BIT_MASK)) {
this.startTimestamp = (Date) in.readObject();
}
if (isFieldPresent(bitMask, STOP_TIMESTAMP_BIT_MASK)) {
this.stopTimestamp = (Date) in.readObject();
}
if (isFieldPresent(bitMask, LAST_ACCESS_TIME_BIT_MASK)) {
this.lastAccessTime = (Date) in.readObject();
}
if (isFieldPresent(bitMask, TIMEOUT_BIT_MASK)) {
this.timeout = in.readLong();
}
if (isFieldPresent(bitMask, EXPIRED_BIT_MASK)) {
this.expired = in.readBoolean();
}
if (isFieldPresent(bitMask, HOST_BIT_MASK)) {
this.host = in.readUTF();
}
if (isFieldPresent(bitMask, ATTRIBUTES_BIT_MASK)) {
this.attributes = (Map<Object, Object>) in.readObject();
}
}