// javadoc is inherited
protected ObjectStreamClass readClassDescriptor() throws IOException, ClassNotFoundException {
try {
byte len = readByte();
byte[] id = new byte[len];
readFully(id);
return classCatalog.getClassFormat(id);
} catch (DatabaseException e) {
/*
* Do not throw IOException from here since ObjectOutputStream
* will write the exception to the stream, which causes another
* call here, etc.
*/
throw new RuntimeExceptionWrapper(e);
}
}
// javadoc is inherited
protected void writeClassDescriptor(ObjectStreamClass classdesc) throws IOException {
try {
byte[] id = classCatalog.getClassID(classdesc);
writeByte(id.length);
write(id);
} catch (DatabaseException e) {
/*
* Do not throw IOException from here since ObjectOutputStream
* will write the exception to the stream, which causes another
* call here, etc.
*/
throw RuntimeExceptionWrapper.wrapIfNeeded(e);
} catch (ClassNotFoundException e) {
throw RuntimeExceptionWrapper.wrapIfNeeded(e);
}
}